Serialized Form

Package com.sun.jdi

Exception Class com.sun.jdi.AbsentInformationException

class AbsentInformationException extends Exception implements Serializable

serialVersionUID:

4988939309582416373L

Exception Class com.sun.jdi.ClassNotLoadedException

class ClassNotLoadedException extends Exception implements Serializable

serialVersionUID:

-6242978768444298722L

Serialized Fields

className

String className

Exception Class com.sun.jdi.ClassNotPreparedException

class ClassNotPreparedException extends RuntimeException implements Serializable

serialVersionUID:

-6120698967144079642L

Exception Class com.sun.jdi.IncompatibleThreadStateException

class IncompatibleThreadStateException extends Exception implements Serializable

serialVersionUID:

6199174323414551389L

Exception Class com.sun.jdi.InconsistentDebugInfoException

class InconsistentDebugInfoException extends RuntimeException implements Serializable

serialVersionUID:

7964236415376861808L

Exception Class com.sun.jdi.InternalException

class InternalException extends RuntimeException implements Serializable

serialVersionUID:

-9171606393104480607L

Serialized Fields

errorCode

int errorCode

Exception Class com.sun.jdi.InvalidCodeIndexException

class InvalidCodeIndexException extends RuntimeException implements Serializable

serialVersionUID:

7416010225133747805L

Exception Class com.sun.jdi.InvalidLineNumberException

class InvalidLineNumberException extends RuntimeException implements Serializable

serialVersionUID:

4048709912372692875L

Exception Class com.sun.jdi.InvalidModuleException

class InvalidModuleException extends RuntimeException implements Serializable

serialVersionUID:

7907359387320658039L

Exception Class com.sun.jdi.InvalidStackFrameException

class InvalidStackFrameException extends RuntimeException implements Serializable

serialVersionUID:

-1919378296505827922L

Exception Class com.sun.jdi.InvalidTypeException

class InvalidTypeException extends Exception implements Serializable

serialVersionUID:

2256667231949650806L

Exception Class com.sun.jdi.InvocationException

class InvocationException extends Exception implements Serializable

serialVersionUID:

6066780907971918568L

Serialized Fields

exception

ObjectReference exception

Class com.sun.jdi.JDIPermission

class JDIPermission extends BasicPermission implements Serializable

serialVersionUID:

-6988461416938786271L

Exception Class com.sun.jdi.NativeMethodException

class NativeMethodException extends OpaqueFrameException implements Serializable

serialVersionUID:

3924951669039469992L

Exception Class com.sun.jdi.ObjectCollectedException

class ObjectCollectedException extends RuntimeException implements Serializable

serialVersionUID:

-1928428056197269588L

Exception Class com.sun.jdi.OpaqueFrameException

class OpaqueFrameException extends RuntimeException implements Serializable

serialVersionUID:

-6590097682282386695L

Exception Class com.sun.jdi.VMCannotBeModifiedException

class VMCannotBeModifiedException extends UnsupportedOperationException implements Serializable

serialVersionUID:

-4063879815130164009L

Exception Class com.sun.jdi.VMDisconnectedException

class VMDisconnectedException extends RuntimeException implements Serializable

serialVersionUID:

2892975269768351637L

Exception Class com.sun.jdi.VMMismatchException

class VMMismatchException extends RuntimeException implements Serializable

serialVersionUID:

289169358790459564L

Exception Class com.sun.jdi.VMOutOfMemoryException

class VMOutOfMemoryException extends RuntimeException implements Serializable

serialVersionUID:

71504228548910686L

Package com.sun.jdi.connect

Exception Class com.sun.jdi.connect.IllegalConnectorArgumentsException

class IllegalConnectorArgumentsException extends Exception implements Serializable

serialVersionUID:

-3042212603611350941L

Serialized Fields

names

List<String> names

Exception Class com.sun.jdi.connect.TransportTimeoutException

class TransportTimeoutException extends IOException implements Serializable

serialVersionUID:

4107035242623365074L

Exception Class com.sun.jdi.connect.VMStartException

class VMStartException extends Exception implements Serializable

serialVersionUID:

6408644824640801020L

Serialized Fields

process

Process process

Package com.sun.jdi.connect.spi

Exception Class com.sun.jdi.connect.spi.ClosedConnectionException

class ClosedConnectionException extends IOException implements Serializable

serialVersionUID:

3877032124297204774L

Package com.sun.jdi.request

Exception Class com.sun.jdi.request.DuplicateRequestException

class DuplicateRequestException extends RuntimeException implements Serializable

serialVersionUID:

-3719784920313411060L

Exception Class com.sun.jdi.request.InvalidRequestStateException

class InvalidRequestStateException extends RuntimeException implements Serializable

serialVersionUID:

-3774632428543322148L

Package com.sun.nio.sctp

Exception Class com.sun.nio.sctp.IllegalReceiveException

class IllegalReceiveException extends IllegalStateException implements Serializable

serialVersionUID:

2296619040988576224L

Exception Class com.sun.nio.sctp.IllegalUnbindException

class IllegalUnbindException extends IllegalStateException implements Serializable

serialVersionUID:

-310540883995532224L

Exception Class com.sun.nio.sctp.InvalidStreamException

class InvalidStreamException extends IllegalArgumentException implements Serializable

serialVersionUID:

-9172703378046665558L

Package com.sun.security.auth

Class com.sun.security.auth.LdapPrincipal

class LdapPrincipal extends Object implements Serializable

serialVersionUID:

6820120005580754861L

Serialized Fields

name

LdapName name

The principal's name

nameString

String nameString

The principal's string name

Class com.sun.security.auth.NTDomainPrincipal

class NTDomainPrincipal extends Object implements Serializable

serialVersionUID:

-4408637351440771220L

Serialized Fields

name

String name

Class com.sun.security.auth.NTSid

class NTSid extends Object implements Serializable

serialVersionUID:

4412290580770249885L

Serialized Fields

sid

String sid

Class com.sun.security.auth.NTSidDomainPrincipal

class NTSidDomainPrincipal extends NTSid implements Serializable

serialVersionUID:

5247810785821650912L

Class com.sun.security.auth.NTSidGroupPrincipal

class NTSidGroupPrincipal extends NTSid implements Serializable

serialVersionUID:

-1373347438636198229L

Class com.sun.security.auth.NTSidPrimaryGroupPrincipal

class NTSidPrimaryGroupPrincipal extends NTSid implements Serializable

serialVersionUID:

8011978367305190527L

Class com.sun.security.auth.NTSidUserPrincipal

class NTSidUserPrincipal extends NTSid implements Serializable

serialVersionUID:

-5573239889517749525L

Class com.sun.security.auth.NTUserPrincipal

class NTUserPrincipal extends Object implements Serializable

serialVersionUID:

-8737649811939033735L

Serialized Fields

name

String name

Class com.sun.security.auth.UnixNumericGroupPrincipal

class UnixNumericGroupPrincipal extends Object implements Serializable

serialVersionUID:

3941535899328403223L

Serialized Fields

name

String name

primaryGroup

boolean primaryGroup

Class com.sun.security.auth.UnixNumericUserPrincipal

class UnixNumericUserPrincipal extends Object implements Serializable

serialVersionUID:

-4329764253802397821L

Serialized Fields

name

String name

Class com.sun.security.auth.UnixPrincipal

class UnixPrincipal extends Object implements Serializable

serialVersionUID:

-2951667807323493631L

Serialized Fields

name

String name

Class com.sun.security.auth.UserPrincipal

class UserPrincipal extends Object implements Serializable

serialVersionUID:

892106070870210969L

Serialized Fields

name

String name

The principal's name

Package com.sun.security.jgss

Class com.sun.security.jgss.InquireSecContextPermission

class InquireSecContextPermission extends BasicPermission implements Serializable

serialVersionUID:

-7131173349668647297L

Package com.sun.tools.attach

Exception Class com.sun.tools.attach.AgentInitializationException

class AgentInitializationException extends Exception implements Serializable

serialVersionUID:

-1508756333332806353L

Serialized Fields

returnValue

int returnValue

Exception Class com.sun.tools.attach.AgentLoadException

class AgentLoadException extends Exception implements Serializable

serialVersionUID:

688047862952114238L

Exception Class com.sun.tools.attach.AttachNotSupportedException

class AttachNotSupportedException extends Exception implements Serializable

serialVersionUID:

3391824968260177264L

Exception Class com.sun.tools.attach.AttachOperationFailedException

class AttachOperationFailedException extends IOException implements Serializable

serialVersionUID:

2140308168167478043L

Class com.sun.tools.attach.AttachPermission

class AttachPermission extends BasicPermission implements Serializable

serialVersionUID:

-4619447669752976181L

Package java.applet

Class java.applet.Applet

class Applet extends Panel implements Serializable

serialVersionUID:

-5836846270535785031L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Deprecated, for removal: This API element is subject to removal in a future version.

Read an applet from an object input stream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

Since:

1.4

See Also:

• GraphicsEnvironment.isHeadless()

Serialized Fields

accessibleContext

AccessibleContext accessibleContext

Deprecated, for removal: This API element is subject to removal in a future version.

The accessible context associated with this Applet.

Class java.applet.Applet.AccessibleApplet

class AccessibleApplet extends Panel.AccessibleAWTPanel implements Serializable

serialVersionUID:

8127374778187708896L

Package java.awt

Exception Class java.awt.AWTError

class AWTError extends Error implements Serializable

serialVersionUID:

-1819846354050686206L

Class java.awt.AWTEvent

class AWTEvent extends EventObject implements Serializable

serialVersionUID:

-1825314779160409405L

Serialized Fields

bdata

byte[] bdata

The private data.

consumed

boolean consumed

Controls whether or not the event is sent back down to the peer once the source has processed it - false means it's sent to the peer; true means it's not. Semantic events always have a 'true' value since they were generated by the peer in response to a low-level event.

See Also:

• AWTEvent.consume()
• AWTEvent.isConsumed()

id

int id

The event's id.

See Also:

• AWTEvent.getID()
• AWTEvent(java.lang.Object, int)

Exception Class java.awt.AWTException

class AWTException extends Exception implements Serializable

serialVersionUID:

-1900414231151323879L

Class java.awt.AWTKeyStroke

class AWTKeyStroke extends Object implements Serializable

serialVersionUID:

-6430539691155161871L

Serialization Methods

readResolve

protected Object readResolve()
                      throws ObjectStreamException

Returns a cached instance of AWTKeyStroke (or a subclass of AWTKeyStroke) which is equal to this instance.

Throws:

ObjectStreamException - if a serialization problem occurs

Serialized Fields

keyChar

char keyChar

The character value for a keyboard key.

keyCode

int keyCode

The key code for this AWTKeyStroke.

modifiers

int modifiers

The bitwise-ored combination of any modifiers.

onKeyRelease

boolean onKeyRelease

true if this AWTKeyStroke corresponds to a key release; false otherwise.

Class java.awt.AWTPermission

class AWTPermission extends BasicPermission implements Serializable

serialVersionUID:

8890392402588814465L

Class java.awt.BorderLayout

class BorderLayout extends Object implements Serializable

serialVersionUID:

-8658291919501921765L

Serialized Fields

center

Component center

Constant to specify components location to be the center portion of the border layout.

See Also:

• BorderLayout.getChild(String, boolean)
• BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object)
• BorderLayout.getLayoutAlignmentX(java.awt.Container)
• BorderLayout.getLayoutAlignmentY(java.awt.Container)
• BorderLayout.removeLayoutComponent(java.awt.Component)

east

Component east

Constant to specify components location to be the east portion of the border layout.

See Also:

• BorderLayout.getChild(String, boolean)
• BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object)
• BorderLayout.getLayoutAlignmentX(java.awt.Container)
• BorderLayout.getLayoutAlignmentY(java.awt.Container)
• BorderLayout.removeLayoutComponent(java.awt.Component)

firstItem

Component firstItem

A relative positioning constant, that can be used instead of north, south, east, west or center. Please read Description for firstLine.

firstLine

Component firstLine

A relative positioning constant, that can be used instead of north, south, east, west or center. mixing the two types of constants can lead to unpredictable results. If you use both types, the relative constants will take precedence. For example, if you add components using both the NORTH and BEFORE_FIRST_LINE constants in a container whose orientation is LEFT_TO_RIGHT, only the BEFORE_FIRST_LINE will be laid out. This will be the same for lastLine, firstItem, lastItem.

hgap

int hgap

Constructs a border layout with the horizontal gaps between components. The horizontal gap is specified by hgap.

See Also:

• BorderLayout.getHgap()
• BorderLayout.setHgap(int)

lastItem

Component lastItem

A relative positioning constant, that can be used instead of north, south, east, west or center. Please read Description for firstLine.

lastLine

Component lastLine

A relative positioning constant, that can be used instead of north, south, east, west or center. Please read Description for firstLine.

north

Component north

Constant to specify components location to be the north portion of the border layout.

See Also:

• BorderLayout.getChild(String, boolean)
• BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object)
• BorderLayout.getLayoutAlignmentX(java.awt.Container)
• BorderLayout.getLayoutAlignmentY(java.awt.Container)
• BorderLayout.removeLayoutComponent(java.awt.Component)

south

Component south

Constant to specify components location to be the south portion of the border layout.

See Also:

• BorderLayout.getChild(String, boolean)
• BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object)
• BorderLayout.getLayoutAlignmentX(java.awt.Container)
• BorderLayout.getLayoutAlignmentY(java.awt.Container)
• BorderLayout.removeLayoutComponent(java.awt.Component)

vgap

int vgap

Constructs a border layout with the vertical gaps between components. The vertical gap is specified by vgap.

See Also:

• BorderLayout.getVgap()
• BorderLayout.setVgap(int)

west

Component west

Constant to specify components location to be the west portion of the border layout.

See Also:

• BorderLayout.getChild(String, boolean)
• BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object)
• BorderLayout.getLayoutAlignmentX(java.awt.Container)
• BorderLayout.getLayoutAlignmentY(java.awt.Container)
• BorderLayout.removeLayoutComponent(java.awt.Component)

Class java.awt.Button

class Button extends Component implements Serializable

serialVersionUID:

-8774683716313001058L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the ObjectInputStream and if it isn't null adds a listener to receive action events fired by the button. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• Button.removeActionListener(ActionListener)
• Button.addActionListener(ActionListener)
• GraphicsEnvironment.isHeadless()
• Button.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ActionListeners as optional data. The non-serializable ActionListeners are detected and no attempt is made to serialize them.

Serial Data:

null terminated sequence of 0 or more pairs: the pair consists of a String and an Object; the String indicates the type of object and is one of the following: actionListenerK indicating an ActionListener object

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Component.actionListenerK
• Button.readObject(ObjectInputStream)

Serialized Fields

actionCommand

String actionCommand

The action to be performed once a button has been pressed. This value may be null.

See Also:

• Button.getActionCommand()
• Button.setActionCommand(String)

buttonSerializedDataVersion

int buttonSerializedDataVersion

Serialized data version.

label

String label

The button's label. This value may be null.

See Also:

• Button.getLabel()
• Button.setLabel(String)

Class java.awt.Button.AccessibleAWTButton

class AccessibleAWTButton extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

-5932203980244017102L

Class java.awt.Canvas

class Canvas extends Component implements Serializable

serialVersionUID:

-2284879212465893870L

Class java.awt.Canvas.AccessibleAWTCanvas

class AccessibleAWTCanvas extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

-6325592262103146699L

Class java.awt.CardLayout

class CardLayout extends Object implements Serializable

serialVersionUID:

-4328196481005934313L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads serializable fields from stream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes serializable fields to stream.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

currentCard

int currentCard

the index of Component currently displayed

hgap

int hgap

the horizontal Layout gap

tab

Hashtable tab

deprecated, for forward compatibility only

vector

Vector vector

the pairs of components and their names

vgap

int vgap

the vertical Layout gap

Class java.awt.Checkbox

class Checkbox extends Component implements Serializable

serialVersionUID:

7270714317450821763L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the ObjectInputStream and if it isn't null adds a listener to receive item events fired by the Checkbox. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• Checkbox.removeItemListener(ItemListener)
• Checkbox.addItemListener(ItemListener)
• GraphicsEnvironment.isHeadless()
• Checkbox.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListeners as optional data. The non-serializable ItemListeners are detected and no attempt is made to serialize them.

Serial Data:

null terminated sequence of 0 or more pairs; the pair consists of a String and an Object; the String indicates the type of object and is one of the following: itemListenerK indicating an ItemListener object

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Component.itemListenerK
• Checkbox.readObject(ObjectInputStream)

Serialized Fields

checkboxSerializedDataVersion

int checkboxSerializedDataVersion

Serialized data version.

group

CheckboxGroup group

The check box group. This field can be null indicating that the checkbox is not a group checkbox.

See Also:

• Checkbox.getCheckboxGroup()
• Checkbox.setCheckboxGroup(CheckboxGroup)

label

String label

The label of the Checkbox. This field can be null.

See Also:

• Checkbox.getLabel()
• Checkbox.setLabel(String)

state

boolean state

The state of the Checkbox.

See Also:

• Checkbox.getState()
• Checkbox.setState(boolean)

Class java.awt.Checkbox.AccessibleAWTCheckbox

class AccessibleAWTCheckbox extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

7881579233144754107L

Class java.awt.CheckboxGroup

class CheckboxGroup extends Object implements Serializable

serialVersionUID:

3729780091441768983L

Serialized Fields

selectedCheckbox

Checkbox selectedCheckbox

The current choice.

See Also:

• CheckboxGroup.getCurrent()
• CheckboxGroup.setCurrent(Checkbox)

Class java.awt.CheckboxMenuItem

class CheckboxMenuItem extends MenuItem implements Serializable

serialVersionUID:

6190621106981774043L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the ObjectInputStream and if it isn't null adds a listener to receive item events fired by the Checkbox menu item. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

See Also:

• MenuItem.removeActionListener(ActionListener)
• MenuItem.addActionListener(ActionListener)
• CheckboxMenuItem.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListeners as optional data. The non-serializable ItemListeners are detected and no attempt is made to serialize them.

Serial Data:

null terminated sequence of 0 or more pairs; the pair consists of a String and an Object; the String indicates the type of object and is one of the following: itemListenerK indicating an ItemListener object

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Component.itemListenerK
• CheckboxMenuItem.readObject(ObjectInputStream)

Serialized Fields

checkboxMenuItemSerializedDataVersion

int checkboxMenuItemSerializedDataVersion

Serialized data version.

state

boolean state

The state of a checkbox menu item

See Also:

• CheckboxMenuItem.getState()
• CheckboxMenuItem.setState(boolean)

Class java.awt.CheckboxMenuItem.AccessibleAWTCheckboxMenuItem

class AccessibleAWTCheckboxMenuItem extends MenuItem.AccessibleAWTMenuItem implements Serializable

serialVersionUID:

-1122642964303476L

Class java.awt.Choice

class Choice extends Component implements Serializable

serialVersionUID:

-4075310674757313071L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the ObjectInputStream and if it isn't null adds a listener to receive item events fired by the Choice item. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• Choice.removeItemListener(ItemListener)
• Choice.addItemListener(ItemListener)
• GraphicsEnvironment.isHeadless()
• Choice.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListeners as optional data. The non-serializable ItemListeners are detected and no attempt is made to serialize them.

Serial Data:

null terminated sequence of 0 or more pairs; the pair consists of a String and an Object; the String indicates the type of object and is one of the following: itemListenerK indicating an ItemListener object

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Component.itemListenerK
• Choice.readObject(ObjectInputStream)

Serialized Fields

choiceSerializedDataVersion

int choiceSerializedDataVersion

Serialized data version.

pItems

Vector<String> pItems

The items for the Choice. This can be a null value.

See Also:

• Choice.add(String)
• Choice.addItem(String)
• Choice.getItem(int)
• Choice.getItemCount()
• Choice.insert(String, int)
• Choice.remove(String)

selectedIndex

int selectedIndex

The index of the current choice for this Choice or -1 if nothing is selected.

See Also:

• Choice.getSelectedItem()
• Choice.select(int)

Class java.awt.Choice.AccessibleAWTChoice

class AccessibleAWTChoice extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

7175603582428509322L

Class java.awt.Color

class Color extends Object implements Serializable

serialVersionUID:

118526816881161077L

Serialized Fields

cs

ColorSpace cs

The ColorSpace. If null, then it's default is sRGB.

See Also:

• Color.getColor(java.lang.String)
• Color.getColorSpace()
• Color.getColorComponents(float[])

falpha

float falpha

The alpha value as a float component. If frgbvalue is null, this is not valid data, so compute from the int color value.

See Also:

• Color.getRGBComponents(float[])
• Color.getComponents(float[])

frgbvalue

float[] frgbvalue

The color value in the default sRGB ColorSpace as float components (no alpha). If null after object construction, this must be an sRGB color constructed with 8-bit precision, so compute from the int color value.

See Also:

• Color.getRGBColorComponents(float[])
• Color.getRGBComponents(float[])

fvalue

float[] fvalue

The color value in the native ColorSpace as float components (no alpha). If null after object construction, this must be an sRGB color constructed with 8-bit precision, so compute from the int color value.

See Also:

• Color.getRGBColorComponents(float[])
• Color.getRGBComponents(float[])

value

int value

The color value.

See Also:

• Color.getRGB()

Class java.awt.Component

class Component extends Object implements Serializable

serialVersionUID:

-7644114512714619750L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the ObjectInputStream and if it isn't null adds a listener to receive a variety of events fired by the component. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

See Also:

• Component.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a variety of serializable listeners as optional data. The non-serializable listeners are detected and no attempt is made to serialize them.

Serial Data:

null terminated sequence of 0 or more pairs; the pair consists of a String and an Object; the String indicates the type of object and is one of the following (as of 1.4): componentListenerK indicating an ComponentListener object; focusListenerK indicating an FocusListener object; keyListenerK indicating an KeyListener object; mouseListenerK indicating an MouseListener object; mouseMotionListenerK indicating an MouseMotionListener object; inputMethodListenerK indicating an InputMethodListener object; hierarchyListenerK indicating an HierarchyListener object; hierarchyBoundsListenerK indicating an HierarchyBoundsListener object; mouseWheelListenerK indicating an MouseWheelListener object, an optional ComponentOrientation (after inputMethodListener, as of 1.2)

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(java.io.ObjectOutputStream, java.lang.String, java.util.EventListener)
• Component.componentListenerK
• Component.focusListenerK
• Component.keyListenerK
• Component.mouseListenerK
• Component.mouseMotionListenerK
• Component.inputMethodListenerK
• Component.hierarchyListenerK
• Component.hierarchyBoundsListenerK
• Component.mouseWheelListenerK
• Component.readObject(ObjectInputStream)

Serialized Fields

accessibleContext

AccessibleContext accessibleContext

The AccessibleContext associated with this Component.

autoFocusTransferOnDisposal

boolean autoFocusTransferOnDisposal

Used to disallow auto-focus-transfer on disposal of the focus owner in the process of disposing its parent container.

background

Color background

The background color for this component. background can be null.

See Also:

• Component.getBackground()
• Component.setBackground(java.awt.Color)

boundsOp

int boundsOp

Pseudoparameter for direct Geometry API (setLocation, setBounds setSize to signal setBounds what's changing. Should be used under TreeLock. This is only needed due to the inability to change the cross-calling order of public and deprecated methods.

changeSupport

PropertyChangeSupport changeSupport

If any PropertyChangeListeners have been registered, the changeSupport field describes them.

Since:

1.2

See Also:

• Component.addPropertyChangeListener(java.beans.PropertyChangeListener)
• Component.removePropertyChangeListener(java.beans.PropertyChangeListener)
• Component.firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)

componentSerializedDataVersion

int componentSerializedDataVersion

Component Serialized Data Version.

cursor

Cursor cursor

The cursor displayed when pointer is over this component. This value can be null.

See Also:

• Component.getCursor()
• Component.setCursor(java.awt.Cursor)

dropTarget

DropTarget dropTarget

The DropTarget associated with this component.

Since:

1.2

See Also:

• Component.setDropTarget(java.awt.dnd.DropTarget)
• Component.getDropTarget()

enabled

boolean enabled

True when the object is enabled. An object that is not enabled does not interact with the user.

See Also:

• Component.isEnabled()
• Component.setEnabled(boolean)

eventMask

long eventMask

The eventMask is ONLY set by subclasses via enableEvents. The mask should NOT be set when listeners are registered so that we can distinguish the difference between when listeners request events and subclasses request them. One bit is used to indicate whether input methods are enabled; this bit is set by enableInputMethods and is on by default.

See Also:

• Component.enableInputMethods(boolean)
• AWTEvent

focusable

boolean focusable

Indicates whether this Component can be focused.

Since:

1.4

See Also:

• Component.setFocusable(boolean)
• Component.isFocusable()

focusTraversalKeys

Set<AWTKeyStroke>[] focusTraversalKeys

The focus traversal keys. These keys will generate focus traversal behavior for Components for which focus traversal keys are enabled. If a value of null is specified for a traversal key, this Component inherits that traversal key from its parent. If all ancestors of this Component have null specified for that traversal key, then the current KeyboardFocusManager's default traversal key is used.

Since:

1.4

See Also:

• Component.setFocusTraversalKeys(int, java.util.Set<? extends java.awt.AWTKeyStroke>)
• Component.getFocusTraversalKeys(int)

focusTraversalKeysEnabled

boolean focusTraversalKeysEnabled

Indicates whether focus traversal keys are enabled for this Component. Components for which focus traversal keys are disabled receive key events for focus traversal keys. Components for which focus traversal keys are enabled do not see these events; instead, the events are automatically converted to traversal operations.

Since:

1.4

See Also:

• Component.setFocusTraversalKeysEnabled(boolean)
• Component.getFocusTraversalKeysEnabled()

font

Font font

The font used by this component. The font can be null.

See Also:

• Component.getFont()
• Component.setFont(java.awt.Font)

foreground

Color foreground

The foreground color for this component. foreground can be null.

See Also:

• Component.getForeground()
• Component.setForeground(java.awt.Color)

height

int height

The height of the component.

See Also:

• Component.getSize()

ignoreRepaint

boolean ignoreRepaint

True when the object should ignore all repaint events.

Since:

1.4

See Also:

• Component.setIgnoreRepaint(boolean)
• Component.getIgnoreRepaint()

isFocusTraversableOverridden

int isFocusTraversableOverridden

Tracks whether this Component is relying on default focus traversability.

Since:

1.4

isPacked

boolean isPacked

Whether the component is packed or not;

locale

Locale locale

The locale for the component.

See Also:

• Component.getLocale()
• Component.setLocale(java.util.Locale)

maxSize

Dimension maxSize

Maximum size

maxSizeSet

boolean maxSizeSet

Whether or not setMaximumSize has been invoked with a non-null value.

minSize

Dimension minSize

Minimum size. (This field perhaps should have been transient).

minSizeSet

boolean minSizeSet

Whether or not setMinimumSize has been invoked with a non-null value.

name

String name

A component's name. This field can be null.

See Also:

• Component.getName()
• Component.setName(String)

nameExplicitlySet

boolean nameExplicitlySet

A bool to determine whether the name has been set explicitly. nameExplicitlySet will be false if the name has not been set and true if it has.

See Also:

• Component.getName()
• Component.setName(String)

newEventsOnly

boolean newEventsOnly

newEventsOnly will be true if the event is one of the event types enabled for the component. It will then allow for normal processing to continue. If it is false the event is passed to the component's parent and up the ancestor tree until the event has been consumed.

See Also:

• Component.dispatchEvent(java.awt.AWTEvent)

peerFont

Font peerFont

The font which the peer is currently using. (null if no peer exists.)

popups

Vector<PopupMenu> popups

See Also:

• Component.add(java.awt.PopupMenu)

prefSize

Dimension prefSize

Preferred size. (This field perhaps should have been transient).

prefSizeSet

boolean prefSizeSet

Whether or not setPreferredSize has been invoked with a non-null value.

valid

boolean valid

True when the object is valid. An invalid object needs to be laid out. This flag is set to false when the object size is changed.

See Also:

• Component.isValid()
• Component.validate()
• Component.invalidate()

visible

boolean visible

True when the object is visible. An object that is not visible is not drawn on the screen.

See Also:

• Component.isVisible()
• Component.setVisible(boolean)

width

int width

The width of the component.

See Also:

• Component.getSize()

x

int x

The x position of the component in the parent's coordinate system.

See Also:

• Component.getLocation()

y

int y

The y position of the component in the parent's coordinate system.

See Also:

• Component.getLocation()

Class java.awt.Component.AccessibleAWTComponent

class AccessibleAWTComponent extends AccessibleContext implements Serializable

serialVersionUID:

642321655757800191L

Serialized Fields

accessibleAWTComponentHandler

ComponentListener accessibleAWTComponentHandler

A component listener to track show/hide/resize events and convert them to PropertyChange events.

accessibleAWTFocusHandler

FocusListener accessibleAWTFocusHandler

A listener to track focus events and convert them to PropertyChange events.

Class java.awt.Component.AccessibleAWTComponent.AccessibleAWTComponentHandler

class AccessibleAWTComponentHandler extends Object implements Serializable

serialVersionUID:

-1009684107426231869L

Class java.awt.Component.AccessibleAWTComponent.AccessibleAWTFocusHandler

class AccessibleAWTFocusHandler extends Object implements Serializable

serialVersionUID:

3150908257351582233L

Class java.awt.ComponentOrientation

class ComponentOrientation extends Object implements Serializable

serialVersionUID:

-4113291392143563828L

Serialized Fields

orientation

int orientation

The bitwise-ored combination of flags.

Class java.awt.Container

class Container extends Component implements Serializable

serialVersionUID:

4613797578919906343L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Deserializes this Container from the specified ObjectInputStream.

• Reads default serializable fields from the stream.
• Reads a list of serializable ContainerListener(s) as optional data. If the list is null, no Listeners are installed.
• Reads this Container's FocusTraversalPolicy, which may be null, as optional data.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

See Also:

• Container.addContainerListener(java.awt.event.ContainerListener)
• Container.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serializes this Container to the specified ObjectOutputStream.

• Writes default serializable fields to the stream.
• Writes a list of serializable ContainerListener(s) as optional data. The non-serializable ContainerListener(s) are detected and no attempt is made to serialize them.
• Write this Container's FocusTraversalPolicy if and only if it is Serializable; otherwise, null is written.

Serial Data:

null terminated sequence of 0 or more pairs; the pair consists of a String and Object; the String indicates the type of object and is one of the following: containerListenerK indicating an ContainerListener object; the Container's FocusTraversalPolicy, or null

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(java.io.ObjectOutputStream, java.lang.String, java.util.EventListener)
• Component.containerListenerK
• Container.readObject(ObjectInputStream)

Serialized Fields

component

Component[] component

The components in this container.

containerSerializedDataVersion

int containerSerializedDataVersion

Container Serial Data Version.

dispatcher

java.awt.LightweightDispatcher dispatcher

Event router for lightweight components. If this container is native, this dispatcher takes care of forwarding and retargeting the events to lightweight components contained (if any).

focusCycleRoot

boolean focusCycleRoot

Indicates whether this Component is the root of a focus traversal cycle. Once focus enters a traversal cycle, typically it cannot leave it via focus traversal unless one of the up- or down-cycle keys is pressed. Normal traversal is limited to this Container, and all of this Container's descendants that are not descendants of inferior focus cycle roots.

focusTraversalPolicyProvider

boolean focusTraversalPolicyProvider

Stores the value of focusTraversalPolicyProvider property.

layoutMgr

LayoutManager layoutMgr

Layout manager for this container.

maxSize

Dimension maxSize

Maximum size of this Container.

ncomponents

int ncomponents

The number of components in this container. This value can be null.

Class java.awt.Container.AccessibleAWTContainer

class AccessibleAWTContainer extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

5081320404842566097L

Serialized Fields

accessibleContainerHandler

ContainerListener accessibleContainerHandler

The handler to fire PropertyChange when children are added or removed

Class java.awt.Container.AccessibleAWTContainer.AccessibleContainerHandler

class AccessibleContainerHandler extends Object implements Serializable

serialVersionUID:

-480855353991814677L

Class java.awt.ContainerOrderFocusTraversalPolicy

class ContainerOrderFocusTraversalPolicy extends FocusTraversalPolicy implements Serializable

serialVersionUID:

486933713763926351L

Serialized Fields

BACKWARD_TRAVERSAL

int BACKWARD_TRAVERSAL

This constant is used when the backward focus traversal order is active.

FORWARD_TRAVERSAL

int FORWARD_TRAVERSAL

This constant is used when the forward focus traversal order is active.

implicitDownCycleTraversal

boolean implicitDownCycleTraversal

Whether this ContainerOrderFocusTraversalPolicy transfers focus down-cycle implicitly.

Class java.awt.Cursor

class Cursor extends Object implements Serializable

serialVersionUID:

8028237497568985504L

Serialized Fields

name

String name

The user-visible name of the cursor.

See Also:

• Cursor.getName()

type

int type

The chosen cursor type initially set to the DEFAULT_CURSOR.

See Also:

• Cursor.getType()

Class java.awt.DefaultFocusTraversalPolicy

class DefaultFocusTraversalPolicy extends ContainerOrderFocusTraversalPolicy implements Serializable

serialVersionUID:

8876966522510157497L

Class java.awt.Dialog

class Dialog extends Window implements Serializable

serialVersionUID:

5920926903803293709L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads serializable fields from stream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

Serialized Fields

modal

boolean modal

True if this dialog is modal, false is the dialog is modeless. A modal dialog blocks user input to some application top-level windows. This field is kept only for backwards compatibility. Use the ModalityType enum instead.

See Also:

• Dialog.isModal()
• Dialog.setModal(boolean)
• Dialog.getModalityType()
• Dialog.setModalityType(java.awt.Dialog.ModalityType)
• Dialog.ModalityType
• Dialog.ModalityType.MODELESS
• Dialog.DEFAULT_MODALITY_TYPE

modalityType

Dialog.ModalityType modalityType

Modality type of this dialog. If the dialog's modality type is not ModalityType.MODELESS, it blocks all user input to some application top-level windows.

Since:

1.6

See Also:

• Dialog.ModalityType
• Dialog.getModalityType()
• Dialog.setModalityType(java.awt.Dialog.ModalityType)

resizable

boolean resizable

A dialog's resizable property. Will be true if the Dialog is to be resizable, otherwise it will be false.

See Also:

• Dialog.setResizable(boolean)

title

String title

Specifies the title of the Dialog. This field can be null.

See Also:

• Dialog.getTitle()
• Dialog.setTitle(String)

undecorated

boolean undecorated

This field indicates whether the dialog is undecorated. This property can only be changed while the dialog is not displayable. undecorated will be true if the dialog is undecorated, otherwise it will be false.

Since:

1.4

See Also:

• Dialog.setUndecorated(boolean)
• Dialog.isUndecorated()
• Component.isDisplayable()

Class java.awt.Dialog.AccessibleAWTDialog

class AccessibleAWTDialog extends Window.AccessibleAWTWindow implements Serializable

serialVersionUID:

4837230331833941201L

Class java.awt.Dimension

class Dimension extends Dimension2D implements Serializable

serialVersionUID:

4723952579491349524L

Serialized Fields

height

int height

The height dimension; negative values can be used.

Since:

1.0

See Also:

• Dimension.getSize()
• Dimension.setSize(double, double)

width

int width

The width dimension; negative values can be used.

Since:

1.0

See Also:

• Dimension.getSize()
• Dimension.setSize(double, double)

Class java.awt.Event

class Event extends Object implements Serializable

serialVersionUID:

5488922509400504703L

Serialized Fields

arg

Object arg

Deprecated.

An arbitrary argument of the event. The value of this field depends on the type of event. arg has been replaced by event specific property.

clickCount

int clickCount

Deprecated.

For MOUSE_DOWN events, this field indicates the number of consecutive clicks. For other events, its value is 0. This field has been replaced by MouseEvent.getClickCount().

See Also:

• MouseEvent.getClickCount()

consumed

boolean consumed

Deprecated.

This field controls whether or not the event is sent back down to the peer once the target has processed it - false means it's sent to the peer, true means it's not.

See Also:

• Event.isConsumed()

evt

Event evt

Deprecated.

The next event. This field is set when putting events into a linked list. This has been replaced by EventQueue.

See Also:

• EventQueue

id

int id

Deprecated.

Indicates which type of event the event is, and which other Event variables are relevant for the event. This has been replaced by AWTEvent.getID()

See Also:

• AWTEvent.getID()

key

int key

Deprecated.

The key code of the key that was pressed in a keyboard event. This has been replaced by KeyEvent.getKeyCode()

See Also:

• KeyEvent.getKeyCode()

modifiers

int modifiers

Deprecated.

The state of the modifier keys. This is replaced with InputEvent.getModifiers() In java 1.1 MouseEvent and KeyEvent are subclasses of InputEvent.

See Also:

• InputEvent.getModifiers()

target

Object target

Deprecated.

The target component. This indicates the component over which the event occurred or with which the event is associated. This object has been replaced by AWTEvent.getSource()

See Also:

• EventObject.getSource()

when

long when

Deprecated.

The time stamp. Replaced by InputEvent.getWhen().

See Also:

• InputEvent.getWhen()

x

int x

Deprecated.

The x coordinate of the event. Replaced by MouseEvent.getX()

See Also:

• MouseEvent.getX()

y

int y

Deprecated.

The y coordinate of the event. Replaced by MouseEvent.getY()

See Also:

• MouseEvent.getY()

Class java.awt.FileDialog

class FileDialog extends Dialog implements Serializable

serialVersionUID:

5035145889651310422L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the ObjectInputStream and performs a backwards compatibility check by converting either a dir or a file equal to an empty string to null.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Serialized Fields

dir

String dir

The string specifying the directory to display in the file dialog. This variable may be null.

See Also:

• FileDialog.getDirectory()
• FileDialog.setDirectory(java.lang.String)

file

String file

The string specifying the initial value of the filename text field in the file dialog. This variable may be null.

See Also:

• FileDialog.getFile()
• FileDialog.setFile(java.lang.String)

files

File[] files

Contains the File instances for all the files that the user selects.

Since:

1.7

See Also:

• FileDialog.getFiles()

filter

FilenameFilter filter

The filter used as the file dialog's filename filter. The file dialog will only be displaying files whose names are accepted by this filter. This variable may be null.

See Also:

• FileDialog.getFilenameFilter()
• FileDialog.setFilenameFilter(java.io.FilenameFilter)
• FilenameFilter

mode

int mode

There are two FileDialog modes: LOAD and SAVE. This integer will represent one or the other. If the mode is not specified it will default to LOAD.

See Also:

• FileDialog.getMode()
• FileDialog.setMode(int)
• FileDialog.LOAD
• FileDialog.SAVE

multipleMode

boolean multipleMode

Represents whether the file dialog allows the multiple file selection.

Since:

1.7

See Also:

• FileDialog.setMultipleMode(boolean)
• FileDialog.isMultipleMode()

Class java.awt.FlowLayout

class FlowLayout extends Object implements Serializable

serialVersionUID:

-7262534875583282631L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

Reads this object out of a serialization stream, handling objects written by older versions of the class that didn't contain all of the fields we use now..

Parameters:

stream - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Serialized Fields

align

int align

align is the property that determines how each row distributes empty space. It can be one of the following values:

• LEFT
• RIGHT
• CENTER

See Also:

• FlowLayout.getAlignment()
• FlowLayout.setAlignment(int)

alignOnBaseline

boolean alignOnBaseline

If true, components will be aligned on their baseline.

hgap

int hgap

The flow layout manager allows a separation of components with gaps. The horizontal gap will specify the space between components and between the components and the borders of the Container.

See Also:

• FlowLayout.getHgap()
• FlowLayout.setHgap(int)

newAlign

int newAlign

newAlign is the property that determines how each row distributes empty space for the Java 2 platform, v1.2 and greater. It can be one of the following three values:

• LEFT
• RIGHT
• CENTER
• LEADING
• TRAILING

Since:

1.2

See Also:

• FlowLayout.getAlignment()
• FlowLayout.setAlignment(int)

serialVersionOnStream

int serialVersionOnStream

This represent the currentSerialVersion which is bein used. It will be one of two values: 0 versions before Java 2 platform v1.2, 1 versions after Java 2 platform v1.2.

Since:

1.2

vgap

int vgap

The flow layout manager allows a separation of components with gaps. The vertical gap will specify the space between rows and between the the rows and the borders of the Container.

See Also:

• FlowLayout.getHgap()
• FlowLayout.setHgap(int)

Class java.awt.Font

class Font extends Object implements Serializable

serialVersionUID:

-4206021311591459213L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the ObjectInputStream. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

See Also:

• Font.writeObject(java.io.ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to a stream.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Font.readObject(java.io.ObjectInputStream)

Serialized Fields

fontSerializedDataVersion

int fontSerializedDataVersion

The Font Serializable Data Form.

fRequestedAttributes

Hashtable<Object,Object> fRequestedAttributes

This is now only used during serialization. Typically it is null.

See Also:

• Font.getAttributes()

name

String name

The logical name of this Font, as passed to the constructor.

Since:

1.0

See Also:

• Font.getName()

pointSize

float pointSize

The point size of this Font in float.

See Also:

• Font.getSize()
• Font.getSize2D()

size

int size

The point size of this Font, rounded to integer.

Since:

1.0

See Also:

• Font.getSize()

style

int style

The style of this Font, as passed to the constructor. This style can be PLAIN, BOLD, ITALIC, or BOLD+ITALIC.

Since:

1.0

See Also:

• Font.getStyle()

Exception Class java.awt.FontFormatException

class FontFormatException extends Exception implements Serializable

serialVersionUID:

-4481290147811361272L

Class java.awt.FontMetrics

class FontMetrics extends Object implements Serializable

serialVersionUID:

1681126225205050147L

Serialized Fields

font

Font font

The actual Font from which the font metrics are created. This cannot be null.

See Also:

• FontMetrics.getFont()

Class java.awt.Frame

class Frame extends Window implements Serializable

serialVersionUID:

2673458971256075116L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the ObjectInputStream. Tries to read an icon Image, which is optional data available as of 1.4. If an icon Image is not available, but anything other than an EOF is detected, an OptionalDataException will be thrown. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

OptionalDataException - if an icon Image is not available, but anything other than an EOF is detected

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

IOException

See Also:

• GraphicsEnvironment.isHeadless()
• Image
• Frame.getIconImage()
• Window.setIconImage(Image)
• Frame.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes an optional serializable icon Image, which is available as of 1.4.

Serial Data:

an optional icon Image

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• Image
• Frame.getIconImage()
• Window.setIconImage(Image)
• Frame.readObject(ObjectInputStream)

Serialized Fields

frameSerializedDataVersion

int frameSerializedDataVersion

Frame's Serialized Data Version.

maximizedBounds

Rectangle maximizedBounds

Maximized bounds for this frame.

Since:

1.4

See Also:

• Frame.setMaximizedBounds(Rectangle)
• Frame.getMaximizedBounds()

mbManagement

boolean mbManagement

mbManagement is only used by the Motif implementation.

menuBar

MenuBar menuBar

The frames menubar. If menuBar = null the frame will not have a menubar.

See Also:

• Frame.getMenuBar()
• Frame.setMenuBar(MenuBar)

ownedWindows

Vector<Window> ownedWindows

The Windows owned by the Frame. Note: in 1.2 this has been superseded by Window.ownedWindowList

See Also:

• Window.ownedWindowList

resizable

boolean resizable

This field indicates whether the frame is resizable. This property can be changed at any time. resizable will be true if the frame is resizable, otherwise it will be false.

See Also:

• Frame.isResizable()

state

int state

The bitwise mask of frame state constants.

title

String title

This is the title of the frame. It can be changed at any time. title can be null and if this is the case the title = "".

See Also:

• Frame.getTitle()
• Frame.setTitle(String)

undecorated

boolean undecorated

This field indicates whether the frame is undecorated. This property can only be changed while the frame is not displayable. undecorated will be true if the frame is undecorated, otherwise it will be false.

Since:

1.4

See Also:

• Frame.setUndecorated(boolean)
• Frame.isUndecorated()
• Component.isDisplayable()

Class java.awt.Frame.AccessibleAWTFrame

class AccessibleAWTFrame extends Window.AccessibleAWTWindow implements Serializable

serialVersionUID:

-6172960752956030250L

Class java.awt.GraphicsConfigTemplate

class GraphicsConfigTemplate extends Object implements Serializable

serialVersionUID:

-8061369279557787079L

Class java.awt.GridBagConstraints

class GridBagConstraints extends Object implements Serializable

serialVersionUID:

-1000070633030801713L

Serialized Fields

anchor

int anchor

This field is used when the component is smaller than its display area. It determines where, within the display area, to place the component.

There are three kinds of possible values: orientation relative, baseline relative and absolute. Orientation relative values are interpreted relative to the container's component orientation property, baseline relative values are interpreted relative to the baseline and absolute values are not. The absolute values are: CENTER, NORTH, NORTHEAST, EAST, SOUTHEAST, SOUTH, SOUTHWEST, WEST, and NORTHWEST. The orientation relative values are: PAGE_START, PAGE_END, LINE_START, LINE_END, FIRST_LINE_START, FIRST_LINE_END, LAST_LINE_START and LAST_LINE_END. The baseline relative values are: BASELINE, BASELINE_LEADING, BASELINE_TRAILING, ABOVE_BASELINE, ABOVE_BASELINE_LEADING, ABOVE_BASELINE_TRAILING, BELOW_BASELINE, BELOW_BASELINE_LEADING, and BELOW_BASELINE_TRAILING. The default value is CENTER.

See Also:

• GridBagConstraints.clone()
• ComponentOrientation

fill

int fill

This field is used when the component's display area is larger than the component's requested size. It determines whether to resize the component, and if so, how.

The following values are valid for fill:

• NONE: Do not resize the component.
• HORIZONTAL: Make the component wide enough to fill its display area horizontally, but do not change its height.
• VERTICAL: Make the component tall enough to fill its display area vertically, but do not change its width.
• BOTH: Make the component fill its display area entirely.

The default value is NONE.

See Also:

• GridBagConstraints.clone()

gridheight

int gridheight

Specifies the number of cells in a column for the component's display area.

Use REMAINDER to specify that the component's display area will be from gridy to the last cell in the column. Use RELATIVE to specify that the component's display area will be from gridy to the next to the last one in its column.

gridheight should be a non-negative value and the default value is 1.

See Also:

• GridBagConstraints.clone()
• GridBagConstraints.gridwidth

gridwidth

int gridwidth

Specifies the number of cells in a row for the component's display area.

Use REMAINDER to specify that the component's display area will be from gridx to the last cell in the row. Use RELATIVE to specify that the component's display area will be from gridx to the next to the last one in its row.

gridwidth should be non-negative and the default value is 1.

See Also:

• GridBagConstraints.clone()
• GridBagConstraints.gridheight

gridx

int gridx

Specifies the cell containing the leading edge of the component's display area, where the first cell in a row has gridx=0. The leading edge of a component's display area is its left edge for a horizontal, left-to-right container and its right edge for a horizontal, right-to-left container. The value RELATIVE specifies that the component be placed immediately following the component that was added to the container just before this component was added.

The default value is RELATIVE. gridx should be a non-negative value.

See Also:

• GridBagConstraints.clone()
• GridBagConstraints.gridy
• ComponentOrientation

gridy

int gridy

Specifies the cell at the top of the component's display area, where the topmost cell has gridy=0. The value RELATIVE specifies that the component be placed just below the component that was added to the container just before this component was added.

The default value is RELATIVE. gridy should be a non-negative value.

See Also:

• GridBagConstraints.clone()
• GridBagConstraints.gridx

insets

Insets insets

This field specifies the external padding of the component, the minimum amount of space between the component and the edges of its display area.

The default value is new Insets(0, 0, 0, 0).

See Also:

• GridBagConstraints.clone()

ipadx

int ipadx

This field specifies the internal padding of the component, how much space to add to the minimum width of the component. The width of the component is at least its minimum width plus ipadx pixels.

The default value is 0.

See Also:

• GridBagConstraints.clone()
• GridBagConstraints.ipady

ipady

int ipady

This field specifies the internal padding, that is, how much space to add to the minimum height of the component. The height of the component is at least its minimum height plus ipady pixels.

The default value is 0.

See Also:

• GridBagConstraints.clone()
• GridBagConstraints.ipadx

minHeight

int minHeight

The minimum height of the component. It is used to calculate ipadx, where the default will be 0.

See Also:

• GridBagConstraints.ipadx

minWidth

int minWidth

The minimum width of the component. It is used to calculate ipady, where the default will be 0.

See Also:

• GridBagConstraints.ipady

tempHeight

int tempHeight

Temporary place holder for the Height of the component.

tempWidth

int tempWidth

Temporary place holder for the Width of the component.

tempX

int tempX

Temporary place holder for the x coordinate.

tempY

int tempY

Temporary place holder for the y coordinate.

weightx

double weightx

Specifies how to distribute extra horizontal space.

The grid bag layout manager calculates the weight of a column to be the maximum weightx of all the components in a column. If the resulting layout is smaller horizontally than the area it needs to fill, the extra space is distributed to each column in proportion to its weight. A column that has a weight of zero receives no extra space.

If all the weights are zero, all the extra space appears between the grids of the cell and the left and right edges.

The default value of this field is 0. weightx should be a non-negative value.

See Also:

• GridBagConstraints.clone()
• GridBagConstraints.weighty

weighty

double weighty

Specifies how to distribute extra vertical space.

The grid bag layout manager calculates the weight of a row to be the maximum weighty of all the components in a row. If the resulting layout is smaller vertically than the area it needs to fill, the extra space is distributed to each row in proportion to its weight. A row that has a weight of zero receives no extra space.

If all the weights are zero, all the extra space appears between the grids of the cell and the top and bottom edges.

The default value of this field is 0. weighty should be a non-negative value.

See Also:

• GridBagConstraints.clone()
• GridBagConstraints.weightx

Class java.awt.GridBagLayout

class GridBagLayout extends Object implements Serializable

serialVersionUID:

8838754796412211005L

Serialized Fields

columnWeights

double[] columnWeights

This field holds the overrides to the column weights. If this field is non-null the values are applied to the gridbag after all of the columns weights have been calculated. If columnWeights[i] > weight for column i, then column i is assigned the weight in columnWeights[i]. If columnWeights has more elements than the number of columns, the excess elements are ignored - they do not cause more columns to be created.

columnWidths

int[] columnWidths

This field holds the overrides to the column minimum width. If this field is non-null the values are applied to the gridbag after all of the minimum columns widths have been calculated. If columnWidths has more elements than the number of columns, columns are added to the gridbag to match the number of elements in columnWidth.

See Also:

• GridBagLayout.getLayoutDimensions()

componentAdjusting

Component componentAdjusting

The component being positioned. This is set before calling into adjustForGravity.

comptable

Hashtable<Component,GridBagConstraints> comptable

This hashtable maintains the association between a component and its gridbag constraints. The Keys in comptable are the components and the values are the instances of GridBagConstraints.

See Also:

• GridBagConstraints

defaultConstraints

GridBagConstraints defaultConstraints

This field holds a gridbag constraints instance containing the default values, so if a component does not have gridbag constraints associated with it, then the component will be assigned a copy of the defaultConstraints.

See Also:

• GridBagLayout.getConstraints(Component)
• GridBagLayout.setConstraints(Component, GridBagConstraints)
• GridBagLayout.lookupConstraints(Component)

layoutInfo

GridBagLayoutInfo layoutInfo

This field holds the layout information for the gridbag. The information in this field is based on the most recent validation of the gridbag. If layoutInfo is null this indicates that there are no components in the gridbag or if there are components, they have not yet been validated.

See Also:

• GridBagLayout.getLayoutInfo(Container, int)

rowHeights

int[] rowHeights

This field holds the overrides to the row minimum heights. If this field is non-null the values are applied to the gridbag after all of the minimum row heights have been calculated. If rowHeights has more elements than the number of rows, rows are added to the gridbag to match the number of elements in rowHeights.

See Also:

• GridBagLayout.getLayoutDimensions()

rowWeights

double[] rowWeights

This field holds the overrides to the row weights. If this field is non-null the values are applied to the gridbag after all of the rows weights have been calculated. If rowWeights[i] > weight for row i, then row i is assigned the weight in rowWeights[i]. If rowWeights has more elements than the number of rows, the excess elements are ignored - they do not cause more rows to be created.

Class java.awt.GridBagLayoutInfo

class GridBagLayoutInfo extends Object implements Serializable

serialVersionUID:

-4899416460737170217L

Serialized Fields

baselineType

short[] baselineType

The type of baseline for a particular row. A mix of the BaselineResizeBehavior constants (1 << ordinal())

hasBaseline

boolean hasBaseline

Whether or not baseline layout has been requested and one of the components has a valid baseline.

height

int height

The number of cells: horizontal and vertical.

maxAscent

int[] maxAscent

Max ascent (baseline).

maxDescent

int[] maxDescent

Max descent (height - baseline)

minHeight

int[] minHeight

The largest minHeight in each row.

minWidth

int[] minWidth

The largest minWidth in each column.

startx

int startx

The starting point for layout.

starty

int starty

The starting point for layout.

weightX

double[] weightX

The largest weight in each column.

weightY

double[] weightY

The largest weight in each row.

width

int width

The number of cells: horizontal and vertical.

Class java.awt.GridLayout

class GridLayout extends Object implements Serializable

serialVersionUID:

-7411804673224730901L

Serialized Fields

cols

int cols

This is the number of columns specified for the grid. The number of columns can be changed at any time. This should be a non negative integer, where '0' means 'any number' meaning that the number of Columns in that dimension depends on the other dimension.

See Also:

• GridLayout.getColumns()
• GridLayout.setColumns(int)

hgap

int hgap

This is the horizontal gap (in pixels) which specifies the space between columns. They can be changed at any time. This should be a non-negative integer.

See Also:

• GridLayout.getHgap()
• GridLayout.setHgap(int)

rows

int rows

This is the number of rows specified for the grid. The number of rows can be changed at any time. This should be a non negative integer, where '0' means 'any number' meaning that the number of Rows in that dimension depends on the other dimension.

See Also:

• GridLayout.getRows()
• GridLayout.setRows(int)

vgap

int vgap

This is the vertical gap (in pixels) which specifies the space between rows. They can be changed at any time. This should be a non negative integer.

See Also:

• GridLayout.getVgap()
• GridLayout.setVgap(int)

Exception Class java.awt.HeadlessException

class HeadlessException extends UnsupportedOperationException implements Serializable

serialVersionUID:

167183644944358563L

Exception Class java.awt.IllegalComponentStateException

class IllegalComponentStateException extends IllegalStateException implements Serializable

serialVersionUID:

-1889339587208144238L

Class java.awt.Insets

class Insets extends Object implements Serializable

serialVersionUID:

-2272572637695466749L

Serialized Fields

bottom

int bottom

The inset from the bottom. This value is subtracted from the Bottom of the rectangle to yield a new location for the Bottom.

See Also:

• Insets.clone()

left

int left

The inset from the left. This value is added to the Left of the rectangle to yield a new location for the Left edge.

See Also:

• Insets.clone()

right

int right

The inset from the right. This value is subtracted from the Right of the rectangle to yield a new location for the Right edge.

See Also:

• Insets.clone()

top

int top

The inset from the top. This value is added to the Top of the rectangle to yield a new location for the Top.

See Also:

• Insets.clone()

Class java.awt.Label

class Label extends Component implements Serializable

serialVersionUID:

3094126758329070636L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Read a label from an object input stream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

Since:

1.4

See Also:

• GraphicsEnvironment.isHeadless()

Serialized Fields

alignment

int alignment

The label's alignment. The default alignment is set to be left justified.

See Also:

• Label.getAlignment()
• Label.setAlignment(int)

text

String text

The text of this label. This text can be modified by the program but never by the user.

See Also:

• Label.getText()
• Label.setText(String)

Class java.awt.Label.AccessibleAWTLabel

class AccessibleAWTLabel extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

-3568967560160480438L

Class java.awt.List

class List extends Component implements Serializable

serialVersionUID:

-3304312411574666869L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the ObjectInputStream and if it isn't null adds a listener to receive both item events and action events (as specified by the key stored in the stream) fired by the List. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• List.removeItemListener(ItemListener)
• List.addItemListener(ItemListener)
• GraphicsEnvironment.isHeadless()
• List.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListeners and ActionListeners as optional data. The non-serializable listeners are detected and no attempt is made to serialize them.

Serial Data:

null terminated sequence of 0 or more pairs; the pair consists of a String and an Object; the String indicates the type of object and is one of the following: itemListenerK indicating an ItemListener object; actionListenerK indicating an ActionListener object

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Component.itemListenerK
• Component.actionListenerK
• List.readObject(ObjectInputStream)

Serialized Fields

items

Vector<String> items

A vector created to contain items which will become part of the List Component.

See Also:

• List.addItem(String)
• List.getItem(int)

listSerializedDataVersion

int listSerializedDataVersion

The List component's Serialized Data Version.

multipleMode

boolean multipleMode

multipleMode is a variable that will be set to true if a list component is to be set to multiple selection mode, that is where the user can select more than one item in a list at one time. multipleMode will be set to false if the list component is set to single selection, that is where the user can only select one item on the list at any one time.

See Also:

• List.isMultipleMode()
• List.setMultipleMode(boolean)

rows

int rows

This field will represent the number of visible rows in the List Component. It is specified only once, and that is when the list component is actually created. It will never change.

See Also:

• List.getRows()

selected

int[] selected

selected is an array that will contain the indices of items that have been selected.

See Also:

• List.getSelectedIndexes()
• List.getSelectedIndex()

visibleIndex

int visibleIndex

This variable contains the value that will be used when trying to make a particular list item visible.

See Also:

• List.makeVisible(int)

Class java.awt.List.AccessibleAWTList

class AccessibleAWTList extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

7924617370136012829L

Class java.awt.List.AccessibleAWTList.AccessibleAWTListChild

class AccessibleAWTListChild extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

4412022926028300317L

Serialized Fields

indexInParent

int indexInParent

The index in the parent.

parent

List parent

The parent List.

Class java.awt.MediaTracker

class MediaTracker extends Object implements Serializable

serialVersionUID:

-483174189758638095L

Serialized Fields

head

java.awt.MediaEntry head

The head of the list of Images that is being tracked by the MediaTracker.

See Also:

• MediaTracker.addImage(Image, int)
• MediaTracker.removeImage(Image)

target

Component target

A given Component that will be tracked by a media tracker where the image will eventually be drawn.

See Also:

• MediaTracker(Component)

Class java.awt.Menu

class Menu extends MenuItem implements Serializable

serialVersionUID:

-8809584163345499784L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException,
HeadlessException

Reads the ObjectInputStream. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• GraphicsEnvironment.isHeadless()
• Menu.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Menu.readObject(ObjectInputStream)

Serialized Fields

isHelpMenu

boolean isHelpMenu

This field will be set to true if the Menu in question is actually a help menu. Otherwise it will be set to false.

items

Vector<MenuItem> items

A vector of the items that will be part of the Menu.

See Also:

• Menu.countItems()

menuSerializedDataVersion

int menuSerializedDataVersion

The menu serialized Data Version.

tearOff

boolean tearOff

This field indicates whether the menu has the tear of property or not. It will be set to true if the menu has the tear off property and it will be set to false if it does not. A torn off menu can be deleted by a user when it is no longer needed.

See Also:

• Menu.isTearOff()

Class java.awt.Menu.AccessibleAWTMenu

class AccessibleAWTMenu extends MenuItem.AccessibleAWTMenuItem implements Serializable

serialVersionUID:

5228160894980069094L

Class java.awt.MenuBar

class MenuBar extends MenuComponent implements Serializable

serialVersionUID:

-4930327919388951260L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the ObjectInputStream. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• GraphicsEnvironment.isHeadless()
• MenuBar.writeObject(java.io.ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• MenuBar.readObject(java.io.ObjectInputStream)

Serialized Fields

helpMenu

Menu helpMenu

This menu is a special menu dedicated to help. The one thing to note about this menu is that on some platforms it appears at the right edge of the menubar.

See Also:

• MenuBar.getHelpMenu()
• MenuBar.setHelpMenu(Menu)

menuBarSerializedDataVersion

int menuBarSerializedDataVersion

The MenuBar's serialized data version.

menus

Vector<Menu> menus

This field represents a vector of the actual menus that will be part of the MenuBar.

See Also:

• MenuBar.countMenus()

Class java.awt.MenuBar.AccessibleAWTMenuBar

class AccessibleAWTMenuBar extends MenuComponent.AccessibleAWTMenuComponent implements Serializable

serialVersionUID:

-8577604491830083815L

Class java.awt.MenuComponent

class MenuComponent extends Object implements Serializable

serialVersionUID:

-4536902356223894379L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the menu component from an object input stream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• GraphicsEnvironment.isHeadless()

Serialized Fields

accessibleContext

AccessibleContext accessibleContext

MenuComponent will contain all of the methods in interface Accessible, though it won't actually implement the interface - that will be up to the individual objects which extend MenuComponent.

font

Font font

The menu component's font. This value can be null at which point a default will be used. This defaults to null.

See Also:

• MenuComponent.setFont(Font)
• MenuComponent.getFont()

name

String name

The menu component's name, which defaults to null.

See Also:

• MenuComponent.getName()
• MenuComponent.setName(String)

nameExplicitlySet

boolean nameExplicitlySet

A variable to indicate whether a name is explicitly set. If true the name will be set explicitly. This defaults to false.

See Also:

• MenuComponent.setName(String)

newEventsOnly

boolean newEventsOnly

Defaults to false.

See Also:

• MenuComponent.dispatchEvent(AWTEvent)

Class java.awt.MenuComponent.AccessibleAWTMenuComponent

class AccessibleAWTMenuComponent extends AccessibleContext implements Serializable

serialVersionUID:

-4269533416223798698L

Class java.awt.MenuItem

class MenuItem extends MenuComponent implements Serializable

serialVersionUID:

-21757335363267194L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the ObjectInputStream and if it isn't null adds a listener to receive action events fired by the Menu Item. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• MenuItem.removeActionListener(ActionListener)
• MenuItem.addActionListener(ActionListener)
• MenuItem.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ActionListeners as optional data. The non-serializable listeners are detected and no attempt is made to serialize them.

Serial Data:

null terminated sequence of 0 or more pairs; the pair consists of a String and an Object; the String indicates the type of object and is one of the following: actionListenerK indicating an ActionListener object

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• MenuItem.readObject(ObjectInputStream)

Serialized Fields

actionCommand

String actionCommand

This field indicates the command that has been issued by a particular menu item. By default the actionCommand is the label of the menu item, unless it has been set using setActionCommand.

See Also:

• MenuItem.setActionCommand(String)
• MenuItem.getActionCommand()

enabled

boolean enabled

A value to indicate whether a menu item is enabled or not. If it is enabled, enabled will be set to true. Else enabled will be set to false.

See Also:

• MenuItem.isEnabled()
• MenuItem.setEnabled(boolean)

eventMask

long eventMask

The eventMask is ONLY set by subclasses via enableEvents. The mask should NOT be set when listeners are registered so that we can distinguish the difference between when listeners request events and subclasses request them.

label

String label

label is the label of a menu item. It can be any string.

See Also:

• MenuItem.getLabel()
• MenuItem.setLabel(String)

menuItemSerializedDataVersion

int menuItemSerializedDataVersion

Menu item serialized data version.

shortcut

MenuShortcut shortcut

A sequence of key stokes that ia associated with a menu item. Note :in 1.1.2 you must use setActionCommand() on a menu item in order for its shortcut to work.

See Also:

• MenuItem.getShortcut()
• MenuItem.setShortcut(MenuShortcut)
• MenuItem.deleteShortcut()

Class java.awt.MenuItem.AccessibleAWTMenuItem

class AccessibleAWTMenuItem extends MenuComponent.AccessibleAWTMenuComponent implements Serializable

serialVersionUID:

-217847831945965825L

Class java.awt.MenuShortcut

class MenuShortcut extends Object implements Serializable

serialVersionUID:

143448358473180225L

Serialized Fields

key

int key

The virtual keycode for the menu shortcut. This is the keycode with which the menu shortcut will be created. Note that it is a virtual keycode, not a character, e.g. KeyEvent.VK_A, not 'a'. Note: in 1.1.x you must use setActionCommand() on a menu item in order for its shortcut to work, otherwise it will fire a null action command.

Since:

1.1

See Also:

• MenuShortcut.getKey()
• MenuShortcut.usesShiftModifier()
• KeyEvent

usesShift

boolean usesShift

Indicates whether the shift key was pressed. If true, the shift key was pressed. If false, the shift key was not pressed

Since:

1.1

See Also:

• MenuShortcut.usesShiftModifier()

Class java.awt.Panel

class Panel extends Container implements Serializable

serialVersionUID:

-2728009084054400034L

Class java.awt.Panel.AccessibleAWTPanel

class AccessibleAWTPanel extends Container.AccessibleAWTContainer implements Serializable

serialVersionUID:

-6409552226660031050L

Class java.awt.Point

class Point extends Point2D implements Serializable

serialVersionUID:

-5276940640259749850L

Serialized Fields

x

int x

The X coordinate of this Point. If no X coordinate is set it will default to 0.

Since:

1.0

See Also:

• Point.getLocation()
• Point.move(int, int)

y

int y

The Y coordinate of this Point. If no Y coordinate is set it will default to 0.

Since:

1.0

See Also:

• Point.getLocation()
• Point.move(int, int)

Class java.awt.Polygon

class Polygon extends Object implements Serializable

serialVersionUID:

-6460061437900069969L

Serialized Fields

bounds

Rectangle bounds

The bounds of this Polygon. This value can be null.

Since:

1.0

See Also:

• Polygon.getBoundingBox()
• Polygon.getBounds()

npoints

int npoints

The total number of points. The value of npoints represents the number of valid points in this Polygon and might be less than the number of elements in xpoints or ypoints. This value can be 0.

Since:

1.0

See Also:

• Polygon.addPoint(int, int)

xpoints

int[] xpoints

The array of X coordinates. The number of elements in this array might be more than the number of X coordinates in this Polygon. The extra elements allow new points to be added to this Polygon without re-creating this array. The value of npoints is equal to the number of valid points in this Polygon.

Since:

1.0

See Also:

• Polygon.addPoint(int, int)

ypoints

int[] ypoints

The array of Y coordinates. The number of elements in this array might be more than the number of Y coordinates in this Polygon. The extra elements allow new points to be added to this Polygon without re-creating this array. The value of npoints is equal to the number of valid points in this Polygon.

Since:

1.0

See Also:

• Polygon.addPoint(int, int)

Class java.awt.PopupMenu

class PopupMenu extends Menu implements Serializable

serialVersionUID:

-4620452533522760060L

Class java.awt.PopupMenu.AccessibleAWTPopupMenu

class AccessibleAWTPopupMenu extends Menu.AccessibleAWTMenu implements Serializable

serialVersionUID:

-4282044795947239955L

Class java.awt.Rectangle

class Rectangle extends Rectangle2D implements Serializable

serialVersionUID:

-4345857070255674764L

Serialized Fields

height

int height

The height of the Rectangle.

Since:

1.0

See Also:

• Rectangle.setSize(int, int)
• Rectangle.getSize()

width

int width

The width of the Rectangle.

Since:

1.0

See Also:

• Rectangle.setSize(int, int)
• Rectangle.getSize()

x

int x

The X coordinate of the upper-left corner of the Rectangle.

Since:

1.0

See Also:

• Rectangle.setLocation(int, int)
• Rectangle.getLocation()

y

int y

The Y coordinate of the upper-left corner of the Rectangle.

Since:

1.0

See Also:

• Rectangle.setLocation(int, int)
• Rectangle.getLocation()

Class java.awt.Scrollbar

class Scrollbar extends Component implements Serializable

serialVersionUID:

8451667562882310543L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the ObjectInputStream and if it isn't null adds a listener to receive adjustment events fired by the Scrollbar. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• GraphicsEnvironment.isHeadless()
• Scrollbar.writeObject(ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable AdjustmentListeners as optional data. The non-serializable listeners are detected and no attempt is made to serialize them.

Serial Data:

null terminated sequence of 0 or more pairs; the pair consists of a String and an Object; the String indicates the type of object and is one of the following: adjustmentListenerK indicating an AdjustmentListener object

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Component.adjustmentListenerK
• Scrollbar.readObject(ObjectInputStream)

Serialized Fields

lineIncrement

int lineIncrement

The amount by which the scrollbar value will change when going up or down by a line. This value must be greater than zero.

See Also:

• Scrollbar.getLineIncrement()
• Scrollbar.setLineIncrement(int)

maximum

int maximum

The maximum value of the Scrollbar. This value must be greater than the minimum value.

See Also:

• Scrollbar.getMaximum()
• Scrollbar.setMaximum(int)

minimum

int minimum

The minimum value of the Scrollbar. This value must be less than the maximum value.

See Also:

• Scrollbar.getMinimum()
• Scrollbar.setMinimum(int)

orientation

int orientation

The Scrollbar's orientation--being either horizontal or vertical. This value should be specified when the scrollbar is created.
orientation can be either : VERTICAL or HORIZONTAL only.

See Also:

• Scrollbar.getOrientation()
• Scrollbar.setOrientation(int)

pageIncrement

int pageIncrement

The amount by which the scrollbar value will change when going up or down by a page. This value must be greater than zero.

See Also:

• Scrollbar.getPageIncrement()
• Scrollbar.setPageIncrement(int)

scrollbarSerializedDataVersion

int scrollbarSerializedDataVersion

The scroll bar's serialized Data Version.

value

int value

The value of the Scrollbar. This property must be greater than or equal to minimum and less than or equal to maximum - visibleAmount

See Also:

• Scrollbar.getValue()
• Scrollbar.setValue(int)

visibleAmount

int visibleAmount

The size of the Scrollbar's bubble. When a scroll bar is used to select a range of values, the visibleAmount represents the size of this range. Depending on platform, this may be visually indicated by the size of the bubble.

See Also:

• Scrollbar.getVisibleAmount()
• Scrollbar.setVisibleAmount(int)

Class java.awt.Scrollbar.AccessibleAWTScrollBar

class AccessibleAWTScrollBar extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

-344337268523697807L

Class java.awt.ScrollPane

class ScrollPane extends Container implements Serializable

serialVersionUID:

7956609840827222915L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads default serializable fields to stream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• GraphicsEnvironment.isHeadless()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

hAdjustable

ScrollPaneAdjustable hAdjustable

An adjustable horizontal scrollbar. It is important to note that you must NOT call 3 Adjustable methods, namely: setMinimum(), setMaximum(), setVisibleAmount().

See Also:

• ScrollPane.getHAdjustable()

scrollbarDisplayPolicy

int scrollbarDisplayPolicy

There are 3 ways in which a scroll bar can be displayed. This integer will represent one of these 3 displays - (SCROLLBARS_ALWAYS, SCROLLBARS_AS_NEEDED, SCROLLBARS_NEVER)

See Also:

• ScrollPane.getScrollbarDisplayPolicy()

vAdjustable

ScrollPaneAdjustable vAdjustable

An adjustable vertical scrollbar. It is important to note that you must NOT call 3 Adjustable methods, namely: setMinimum(), setMaximum(), setVisibleAmount().

See Also:

• ScrollPane.getVAdjustable()

wheelScrollingEnabled

boolean wheelScrollingEnabled

Indicates whether or not scrolling should take place when a MouseWheelEvent is received.

Since:

1.4

Class java.awt.ScrollPane.AccessibleAWTScrollPane

class AccessibleAWTScrollPane extends Container.AccessibleAWTContainer implements Serializable

serialVersionUID:

6100703663886637L

Class java.awt.ScrollPaneAdjustable

class ScrollPaneAdjustable extends Object implements Serializable

serialVersionUID:

-3359745691033257079L

Serialized Fields

adjustmentListener

AdjustmentListener adjustmentListener

Specified adjustment listener to receive adjustment events from this ScrollPaneAdjustable.

blockIncrement

int blockIncrement

The amount by which the scrollbar value will change when going up or down by a page. This value should be a non negative integer.

See Also:

• ScrollPaneAdjustable.getBlockIncrement()
• ScrollPaneAdjustable.setBlockIncrement(int)

maximum

int maximum

The maximum value of this scrollbar. This value can only be set by the ScrollPane.

See Also:

• ScrollPaneAdjustable.getMaximum()
• ScrollPaneAdjustable.setSpan(int, int, int)

minimum

int minimum

The minimum value of this scrollbar. This value can only be set by the ScrollPane.

ATTN: In current implementation minimum is always 0. This field can only be altered via setSpan method and ScrollPane always calls that method with 0 for the minimum. getMinimum method always returns 0 without checking this field.

See Also:

• ScrollPaneAdjustable.getMinimum()
• ScrollPaneAdjustable.setSpan(int, int, int)

orientation

int orientation

Orientation of this scrollbar.

See Also:

• ScrollPaneAdjustable.getOrientation()
• Adjustable.HORIZONTAL
• Adjustable.VERTICAL

sp

ScrollPane sp

The ScrollPane this object is a scrollbar of.

unitIncrement

int unitIncrement

The amount by which the scrollbar value will change when going up or down by a line. This value should be a non negative integer.

See Also:

• ScrollPaneAdjustable.getUnitIncrement()
• ScrollPaneAdjustable.setUnitIncrement(int)

value

int value

The value of this scrollbar. value should be greater than minimum and less than maximum

See Also:

• ScrollPaneAdjustable.getValue()
• ScrollPaneAdjustable.setValue(int)

visibleAmount

int visibleAmount

The size of the visible portion of this scrollbar. This value can only be set by the ScrollPane.

See Also:

• ScrollPaneAdjustable.getVisibleAmount()
• ScrollPaneAdjustable.setSpan(int, int, int)

Class java.awt.SystemColor

class SystemColor extends Color implements Serializable

serialVersionUID:

4503142729533789064L

Serialization Methods

readResolve

private Object readResolve()

The design of the SystemColor class assumes that the SystemColor object instances stored in the static final fields above are the only instances that can be used by developers. This method helps maintain those limits on instantiation by using the index stored in the value field of the serialized form of the object to replace the serialized object with the equivalent static object constant field of SystemColor. See the SystemColor.writeReplace() method for more information on the serialized form of these objects.

writeReplace

private Object writeReplace()
                     throws ObjectStreamException

Returns a specialized version of the SystemColor object for writing to the serialized stream.

Serial Data:

The value field of a serialized SystemColor object contains the array index of the system color instead of the rgb data for the system color. This index is used by the SystemColor.readResolve() method to resolve the deserialized objects back to the original static constant versions to ensure unique instances of each SystemColor object.

Throws:

ObjectStreamException - if a new object replacing this object could not be created

Class java.awt.TextArea

class TextArea extends TextComponent implements Serializable

serialVersionUID:

3692302836626095722L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Read the ObjectInputStream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• GraphicsEnvironment.isHeadless()

Serialized Fields

columns

int columns

The number of columns in the TextArea. A column is an approximate average character width that is platform-dependent. This parameter will determine the text area's width. Guaranteed to be non-negative.

See Also:

• TextArea.setColumns(int)
• TextArea.getColumns()

rows

int rows

The number of rows in the TextArea. This parameter will determine the text area's height. Guaranteed to be non-negative.

See Also:

• TextArea.getRows()
• TextArea.setRows(int)

scrollbarVisibility

int scrollbarVisibility

Determines which scrollbars are created for the text area. It can be one of four values : SCROLLBARS_BOTH = both scrollbars.
SCROLLBARS_HORIZONTAL_ONLY = Horizontal bar only.
SCROLLBARS_VERTICAL_ONLY = Vertical bar only.
SCROLLBARS_NONE = No scrollbars.

See Also:

• TextArea.getScrollbarVisibility()

textAreaSerializedDataVersion

int textAreaSerializedDataVersion

The textArea Serialized Data Version.

Class java.awt.TextArea.AccessibleAWTTextArea

class AccessibleAWTTextArea extends TextComponent.AccessibleAWTTextComponent implements Serializable

serialVersionUID:

3472827823632144419L

Class java.awt.TextComponent

class TextComponent extends Component implements Serializable

serialVersionUID:

-2214773872412987419L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Read the ObjectInputStream, and if it isn't null, add a listener to receive text events fired by the TextComponent. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• TextComponent.removeTextListener(java.awt.event.TextListener)
• TextComponent.addTextListener(java.awt.event.TextListener)
• GraphicsEnvironment.isHeadless()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable TextListener(s) as optional data. The non-serializable TextListener(s) are detected and no attempt is made to serialize them.

Serial Data:

Null terminated sequence of zero or more pairs. A pair consists of a String and Object. The String indicates the type of object and is one of the following : textListenerK indicating and TextListener object.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Component.textListenerK

Serialized Fields

backgroundSetByClientCode

boolean backgroundSetByClientCode

A flag used to tell whether the background has been set by developer code (as opposed to AWT code). Used to determine the background color of non-editable TextComponents.

checkForEnableIM

boolean checkForEnableIM

Whether support of input methods should be checked or not.

editable

boolean editable

A boolean indicating whether or not this TextComponent is editable. It will be true if the text component is editable and false if not.

See Also:

• TextComponent.isEditable()

selectionEnd

int selectionEnd

The selection refers to the selected text, and the selectionEnd is the end position of the selected text.

See Also:

• TextComponent.getSelectionEnd()
• TextComponent.setSelectionEnd(int)

selectionStart

int selectionStart

The selection refers to the selected text, and the selectionStart is the start position of the selected text.

See Also:

• TextComponent.getSelectionStart()
• TextComponent.setSelectionStart(int)

text

String text

The value of the text. A null value is the same as "".

See Also:

• TextComponent.setText(String)
• TextComponent.getText()

textComponentSerializedDataVersion

int textComponentSerializedDataVersion

The textComponent SerializedDataVersion.

Class java.awt.TextComponent.AccessibleAWTTextComponent

class AccessibleAWTTextComponent extends Component.AccessibleAWTComponent implements Serializable

serialVersionUID:

3631432373506317811L

Class java.awt.TextField

class TextField extends TextComponent implements Serializable

serialVersionUID:

-2966288784432217853L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Read the ObjectInputStream and if it isn't null, add a listener to receive action events fired by the TextField. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• TextField.removeActionListener(ActionListener)
• TextField.addActionListener(ActionListener)
• GraphicsEnvironment.isHeadless()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ActionListener(s) as optional data. The non-serializable ActionListener(s) are detected and no attempt is made to serialize them.

Serial Data:

Null terminated sequence of zero or more pairs. A pair consists of a String and Object. The String indicates the type of object and is one of the following : ActionListenerK indicating and ActionListener object.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(ObjectOutputStream, String, EventListener)
• Component.actionListenerK

Serialized Fields

columns

int columns

The number of columns in the text field. A column is an approximate average character width that is platform-dependent. Guaranteed to be non-negative.

See Also:

• TextField.setColumns(int)
• TextField.getColumns()

echoChar

char echoChar

The echo character, which is used when the user wishes to disguise the characters typed into the text field. The disguises are removed if echoChar = 0.

See Also:

• TextField.getEchoChar()
• TextField.setEchoChar(char)
• TextField.echoCharIsSet()

textFieldSerializedDataVersion

int textFieldSerializedDataVersion

The textField Serialized Data Version.

Class java.awt.TextField.AccessibleAWTTextField

class AccessibleAWTTextField extends TextComponent.AccessibleAWTTextComponent implements Serializable

serialVersionUID:

6219164359235943158L

Class java.awt.Window

class Window extends Container implements Serializable

serialVersionUID:

4497834738069338734L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException,
HeadlessException

Reads the ObjectInputStream and an optional list of listeners to receive various events fired by the component; also reads a list of (possibly null) child windows. Unrecognized keys or values will be ignored.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

HeadlessException - if GraphicsEnvironment.isHeadless() returns true

See Also:

• GraphicsEnvironment.isHeadless()
• Window.writeObject(java.io.ObjectOutputStream)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable WindowListeners and WindowFocusListeners as optional data. Writes a list of child windows as optional data. Writes a list of icon images as optional data

Serial Data:

null terminated sequence of 0 or more pairs; the pair consists of a String and Object; the String indicates the type of object and is one of the following: windowListenerK indicating a WindowListener object; windowFocusWindowK indicating a WindowFocusListener object; ownedWindowK indicating a child Window object

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

See Also:

• AWTEventMulticaster.save(java.io.ObjectOutputStream, java.lang.String, java.util.EventListener)
• Component.windowListenerK
• Component.windowFocusListenerK
• Component.ownedWindowK
• Window.readObject(ObjectInputStream)

Serialized Fields

alwaysOnTop

boolean alwaysOnTop

A boolean value representing Window always-on-top state

Since:

1.5

See Also:

• Window.setAlwaysOnTop(boolean)
• Window.isAlwaysOnTop()

autoRequestFocus

boolean autoRequestFocus

Indicates whether this window should receive focus on subsequently being shown (with a call to setVisible(true)), or being moved to the front (with a call to toFront()).

Since:

1.7

See Also:

• Window.setAutoRequestFocus(boolean)
• Window.isAutoRequestFocus()

focusableWindowState

boolean focusableWindowState

Indicates whether this Window can become the focused Window.

Since:

1.4

See Also:

• Window.getFocusableWindowState()
• Window.setFocusableWindowState(boolean)

focusMgr

java.awt.FocusManager focusMgr

Unused. Maintained for serialization backward-compatibility.

Since:

1.2

locationByPlatform

boolean locationByPlatform

true if this Window should appear at the default location, false if at the current location.

modalExclusionType

Dialog.ModalExclusionType modalExclusionType

Since:

1.6

See Also:

• Dialog.ModalExclusionType
• Window.getModalExclusionType()
• Window.setModalExclusionType(java.awt.Dialog.ModalExclusionType)

opacity

float opacity

The opacity level of the window

Since:

1.7

See Also:

• Window.setOpacity(float)
• Window.getOpacity()

shape

Shape shape

The shape assigned to this window. This field is set to null if no shape is set (rectangular window).

Since:

1.7

See Also:

• Window.getShape()
• Window.setShape(Shape)

state

int state

An Integer value representing the Window State.

Since:

1.2

See Also:

• Window.show()

syncLWRequests

boolean syncLWRequests

Focus transfers should be synchronous for lightweight component requests.

type

Window.Type type

Window type. Synchronization: ObjectLock

warningString

String warningString

This represents the warning message that is to be displayed in a non secure window. ie : a window that has a security manager installed that denies AWTPermission("showWindowWithoutWarningBanner"). This message can be displayed anywhere in the window.

See Also:

• Window.getWarningString()

windowSerializedDataVersion

int windowSerializedDataVersion

The window serialized data version.

Class java.awt.Window.AccessibleAWTWindow

class AccessibleAWTWindow extends Container.AccessibleAWTContainer implements Serializable

serialVersionUID:

4215068635060671780L

Package java.awt.color

Exception Class java.awt.color.CMMException

class CMMException extends RuntimeException implements Serializable

serialVersionUID:

5775558044142994965L

Class java.awt.color.ColorSpace

class ColorSpace extends Object implements Serializable

serialVersionUID:

-409452704308689724L

Serialized Fields

numComponents

int numComponents

The number of components in the color space.

type

int type

One of the ColorSpace type constants.

Class java.awt.color.ICC_ColorSpace

class ICC_ColorSpace extends ColorSpace implements Serializable

serialVersionUID:

3455889114070431483L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Validate an ICC_ColorSpace read from an object input stream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Serialized Fields

diffMinMax

float[] diffMinMax

Difference between min and max values.

invDiffMinMax

float[] invDiffMinMax

Inverted value of the difference between min and max values.

maxVal

float[] maxVal

The minimum normalized component values.

minVal

float[] minVal

The maximum normalized component values.

needScaleInit

boolean needScaleInit

Whether the values should be scaled or not.

thisProfile

ICC_Profile thisProfile

The specified ICC_Profile object.

Class java.awt.color.ICC_Profile

class ICC_Profile extends Object implements Serializable

serialVersionUID:

-3938515861990936766L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reads default serializable fields from the stream. Reads from the stream a string and an array of bytes as additional data.

Serial Data:

the String is the name of one of CS_* constants defined in the ColorSpace class if the profile object is a profile for a predefined color space (for example "CS_sRGB"). The string is null otherwise.

The byte[] array is the profile data for the profile. It will usually be null for the predefined profiles.

If the string is recognized as a constant name for predefined color space the object will be resolved into profile obtained with getInstance(int cspace) and the profile data are ignored. Otherwise the object will be resolved into profile obtained with getInstance(byte[] data).

Parameters:

s - stream used for deserialization

Throws:

IOException - thrown by ObjectInputStream

ClassNotFoundException - thrown by ObjectInputStream

See Also:

• ICC_Profile.readResolve()
• ICC_Profile.getInstance(int)
• ICC_Profile.getInstance(byte[])

readResolve

protected Object readResolve()
                      throws ObjectStreamException

Resolves instances being deserialized into instances registered with CMM.

Throws:

ObjectStreamException - never thrown, but mandated by the serialization spec

Since:

1.3

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to the stream. Writes a string and an array of bytes to the stream as additional data.

Serial Data:

the String is the name of one of CS_* constants defined in the ColorSpace class if the profile object is a profile for a predefined color space (for example "CS_sRGB"). The string is null otherwise.

The byte[] array is the profile data for the profile. For predefined color spaces null is written instead of the profile data. If in the future versions of Java API new predefined color spaces will be added, future versions of this class may choose to write for new predefined color spaces not only the color space name, but the profile data as well so that older versions could still deserialize the object.

Parameters:

s - stream used for serialization

Throws:

IOException - thrown by ObjectInputStream

Serialized Fields

iccProfileSerializedDataVersion

int iccProfileSerializedDataVersion

Version of the format of additional serialized data in the stream. Version 1 corresponds to Java 2 Platform, v1.3.

Since:

1.3

Class java.awt.color.ICC_ProfileGray

class ICC_ProfileGray extends ICC_Profile implements Serializable

serialVersionUID:

-1124721290732002649L

Class java.awt.color.ICC_ProfileRGB

class ICC_ProfileRGB extends ICC_Profile implements Serializable

serialVersionUID:

8505067385152579334L

Exception Class java.awt.color.ProfileDataException

class ProfileDataException extends RuntimeException implements Serializable

serialVersionUID:

7286140888240322498L

Package java.awt.datatransfer

Class java.awt.datatransfer.DataFlavor

class DataFlavor extends Object implements Externalizable

serialVersionUID:

8367026044764648243L

Serialization Methods

readExternal

public void readExternal(ObjectInput is)
                  throws IOException,
ClassNotFoundException

Restores this DataFlavor from a Serialized state.

Parameters:

is - the stream to read data from in order to restore the object

Throws:

IOException - if I/O errors occur

ClassNotFoundException - If the class for an object being restored cannot be found.

writeExternal

public void writeExternal(ObjectOutput os)
                   throws IOException

Serializes this DataFlavor.

Parameters:

os - the stream to write the object to

Throws:

IOException - Includes any I/O exceptions that may occur

Class java.awt.datatransfer.FlavorEvent

class FlavorEvent extends EventObject implements Serializable

serialVersionUID:

-5842664112252414548L

Exception Class java.awt.datatransfer.UnsupportedFlavorException

class UnsupportedFlavorException extends Exception implements Serializable

serialVersionUID:

5383814944251665601L

Package java.awt.desktop

Class java.awt.desktop.AboutEvent

class AboutEvent extends AppEvent implements Serializable

serialVersionUID:

-5987180734802756477L

Class java.awt.desktop.AppEvent

class AppEvent extends EventObject implements Serializable

serialVersionUID:

-5958503993556009432L

Class java.awt.desktop.AppForegroundEvent

class AppForegroundEvent extends AppEvent implements Serializable

serialVersionUID:

-5513582555740533911L

Class java.awt.desktop.AppHiddenEvent

class AppHiddenEvent extends AppEvent implements Serializable

serialVersionUID:

2637465279476429224L

Class java.awt.desktop.AppReopenedEvent

class AppReopenedEvent extends AppEvent implements Serializable

serialVersionUID:

1503238361530407990L

Class java.awt.desktop.FilesEvent

class FilesEvent extends AppEvent implements Serializable

serialVersionUID:

5271763715462312871L

Serialized Fields

files

List<File> files

The list of files.

Class java.awt.desktop.OpenFilesEvent

class OpenFilesEvent extends FilesEvent implements Serializable

serialVersionUID:

-3982871005867718956L

Serialized Fields

searchTerm

String searchTerm

The search term used to find the files.

Class java.awt.desktop.OpenURIEvent

class OpenURIEvent extends AppEvent implements Serializable

serialVersionUID:

221209100935933476L

Serialized Fields

uri

URI uri

The URI the app was asked to open.

Class java.awt.desktop.PreferencesEvent

class PreferencesEvent extends AppEvent implements Serializable

serialVersionUID:

-6398607097086476160L

Class java.awt.desktop.PrintFilesEvent

class PrintFilesEvent extends FilesEvent implements Serializable

serialVersionUID:

-5752560876153618618L

Class java.awt.desktop.QuitEvent

class QuitEvent extends AppEvent implements Serializable

serialVersionUID:

-256100795532403146L

Class java.awt.desktop.ScreenSleepEvent

class ScreenSleepEvent extends AppEvent implements Serializable

serialVersionUID:

7521606180376544150L

Class java.awt.desktop.SystemSleepEvent

class SystemSleepEvent extends AppEvent implements Serializable

serialVersionUID:

11372269824930549L

Class java.awt.desktop.UserSessionEvent

class UserSessionEvent extends AppEvent implements Serializable

serialVersionUID:

6747138462796569055L

Serialized Fields

reason

UserSessionEvent.Reason reason

The reason of the user session change.

Package java.awt.dnd

Class java.awt.dnd.DragGestureEvent

class DragGestureEvent extends EventObject implements Serializable

serialVersionUID:

9080172649166731306L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Deserializes this DragGestureEvent. This method first performs default deserialization for all non-transient fields. An attempt is then made to deserialize this object's List of gesture events as well. This is first attempted by deserializing the field events, because, in releases prior to 1.4, a non-transient field of this name stored the List of gesture events. If this fails, the next object in the stream is used instead. If the resulting List is null, this object's List of gesture events is set to an empty List.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Since:

1.4

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serializes this DragGestureEvent. Performs default serialization and then writes out this object's List of gesture events if and only if the List can be serialized. If not, null is written instead. In this case, a DragGestureEvent created from the resulting deserialized stream will contain an empty List of gesture events.

Serial Data:

The default serializable fields, in alphabetical order, followed by either a List instance, or null.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Since:

1.4

Serialized Fields

action

int action

The user's preferred action.

component

Component component

The Component associated with this DragGestureEvent.

dragSource

DragSource dragSource

The DragSource associated with this DragGestureEvent.

origin

Point origin

The origin of the drag.

Class java.awt.dnd.DragGestureRecognizer

class DragGestureRecognizer extends Object implements Serializable

serialVersionUID:

8996673345831063337L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Deserializes this DragGestureRecognizer. This method first performs default deserialization for all non-transient fields. This object's DragGestureListener is then deserialized as well by using the next object in the stream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Since:

1.4

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serializes this DragGestureRecognizer. This method first performs default serialization. Then, this object's DragGestureListener is written out if and only if it can be serialized. If not, null is written instead.

Serial Data:

The default serializable fields, in alphabetical order, followed by either a DragGestureListener, or null.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Since:

1.4

Serialized Fields

component

Component component

The Component associated with this DragGestureRecognizer.

dragSource

DragSource dragSource

The DragSource associated with this DragGestureRecognizer.

events

ArrayList<InputEvent> events

The list of events (in order) that the DragGestureRecognizer "recognized" as a "gesture" that triggers a drag.

sourceActions

int sourceActions

An int representing the type(s) of action(s) used in this Drag and Drop operation.

Class java.awt.dnd.DragSource

class DragSource extends Object implements Serializable

serialVersionUID:

6236096958971414066L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Deserializes this DragSource. This method first performs default deserialization. Next, this object's FlavorMap is deserialized by using the next object in the stream. If the resulting FlavorMap is null, this object's FlavorMap is set to the default FlavorMap for this thread's ClassLoader. Next, this object's listeners are deserialized by reading a null-terminated sequence of 0 or more key/value pairs from the stream:

• If a key object is a String equal to dragSourceListenerK, a DragSourceListener is deserialized using the corresponding value object and added to this DragSource.
• If a key object is a String equal to dragSourceMotionListenerK, a DragSourceMotionListener is deserialized using the corresponding value object and added to this DragSource.
• Otherwise, the key/value pair is skipped.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Since:

1.4

See Also:

• SystemFlavorMap.getDefaultFlavorMap()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serializes this DragSource. This method first performs default serialization. Next, it writes out this object's FlavorMap if and only if it can be serialized. If not, null is written instead. Next, it writes out Serializable listeners registered with this object. Listeners are written in a null-terminated sequence of 0 or more pairs. The pair consists of a String and an Object; the String indicates the type of the Object and is one of the following:

• dragSourceListenerK indicating a DragSourceListener object;
• dragSourceMotionListenerK indicating a DragSourceMotionListener object.

Serial Data:

Either a FlavorMap instance, or null, followed by a null-terminated sequence of 0 or more pairs; the pair consists of a String and an Object; the String indicates the type of the Object and is one of the following:

• dragSourceListenerK indicating a DragSourceListener object;
• dragSourceMotionListenerK indicating a DragSourceMotionListener object.

.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Since:

1.4

Class java.awt.dnd.DragSourceContext

class DragSourceContext extends Object implements Serializable

serialVersionUID:

-115407898692194719L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Deserializes this DragSourceContext. This method first performs default deserialization for all non-transient fields. This object's Transferable and DragSourceListener are then deserialized as well by using the next two objects in the stream. If the resulting Transferable is null, this object's Transferable is set to a dummy Transferable which supports no DataFlavors.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Since:

1.4

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serializes this DragSourceContext. This method first performs default serialization. Next, this object's Transferable is written out if and only if it can be serialized. If not, null is written instead. In this case, a DragSourceContext created from the resulting deserialized stream will contain a dummy Transferable which supports no DataFlavors. Finally, this object's DragSourceListener is written out if and only if it can be serialized. If not, null is written instead.

Serial Data:

The default serializable fields, in alphabetical order, followed by either a Transferable instance, or null, followed by either a DragSourceListener instance, or null.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Since:

1.4

Serialized Fields

cursor

Cursor cursor

The current drag cursor.

sourceActions

int sourceActions

A bitwise mask of DnDConstants that represents the set of drop actions supported by the drag source for the drag operation associated with this DragSourceContext.

trigger

DragGestureEvent trigger

The event which triggered the start of the drag.

useCustomCursor

boolean useCustomCursor

true if the custom drag cursor is used instead of the default one.

Class java.awt.dnd.DragSourceDragEvent

class DragSourceDragEvent extends DragSourceEvent implements Serializable

serialVersionUID:

481346297933902471L

Serialized Fields

dropAction

int dropAction

The user drop action.

gestureModifiers

int gestureModifiers

The state of the input device modifiers associated with the user gesture.

invalidModifiers

boolean invalidModifiers

Indicates whether the gestureModifiers are invalid.

targetActions

int targetActions

The target drop action.

Class java.awt.dnd.DragSourceDropEvent

class DragSourceDropEvent extends DragSourceEvent implements Serializable

serialVersionUID:

-5571321229470821891L

Serialized Fields

dropAction

int dropAction

The drop action.

dropSuccess

boolean dropSuccess

true if the drop was successful.

Class java.awt.dnd.DragSourceEvent

class DragSourceEvent extends EventObject implements Serializable

serialVersionUID:

-763287114604032641L

Serialized Fields

locationSpecified

boolean locationSpecified

The boolean indicating whether the cursor location is specified for this event.

x

int x

The horizontal coordinate for the cursor location at the moment this event occurred if the cursor location is specified for this event; otherwise zero.

y

int y

The vertical coordinate for the cursor location at the moment this event occurred if the cursor location is specified for this event; otherwise zero.

Class java.awt.dnd.DropTarget

class DropTarget extends Object implements Serializable

serialVersionUID:

-6283860791671019047L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Deserializes this DropTarget. This method first performs default deserialization for all non-transient fields. An attempt is then made to deserialize this object's DropTargetListener as well. This is first attempted by deserializing the field dtListener, because, in releases prior to 1.4, a non-transient field of this name stored the DropTargetListener. If this fails, the next object in the stream is used instead.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Since:

1.4

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serializes this DropTarget. Performs default serialization, and then writes out this object's DropTargetListener if and only if it can be serialized. If not, null is written instead.

Serial Data:

The default serializable fields, in alphabetical order, followed by either a DropTargetListener instance, or null.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Since:

1.4

Serialized Fields

actions

int actions

Default permissible actions supported by this DropTarget.

See Also:

• DropTarget.setDefaultActions(int)
• DropTarget.getDefaultActions()

active

boolean active

true if the DropTarget is accepting Drag & Drop operations.

component

Component component

The Component associated with this DropTarget.

dropTargetContext

DropTargetContext dropTargetContext

The DropTargetContext associated with this DropTarget.

Class java.awt.dnd.DropTargetContext

class DropTargetContext extends Object implements Serializable

serialVersionUID:

-634158968993743371L

Serialized Fields

dropTarget

DropTarget dropTarget

The DropTarget associated with this DropTargetContext.

Class java.awt.dnd.DropTargetDragEvent

class DropTargetDragEvent extends DropTargetEvent implements Serializable

serialVersionUID:

-8422265619058953682L

Serialized Fields

actions

int actions

The source drop actions.

dropAction

int dropAction

The user drop action.

location

Point location

The location of the drag cursor's hotspot in Component coordinates.

Class java.awt.dnd.DropTargetDropEvent

class DropTargetDropEvent extends DropTargetEvent implements Serializable

serialVersionUID:

-1721911170440459322L

Serialized Fields

actions

int actions

The source drop actions.

dropAction

int dropAction

The user drop action.

isLocalTx

boolean isLocalTx

true if the source is in the same JVM as the target.

location

Point location

The location of the drag cursor's hotspot in Component coordinates.

Class java.awt.dnd.DropTargetEvent

class DropTargetEvent extends EventObject implements Serializable

serialVersionUID:

2821229066521922993L

Serialized Fields

context

DropTargetContext context

The DropTargetContext associated with this DropTargetEvent.

Exception Class java.awt.dnd.InvalidDnDOperationException

class InvalidDnDOperationException extends IllegalStateException implements Serializable

serialVersionUID:

-6062568741193956678L

Class java.awt.dnd.MouseDragGestureRecognizer

class MouseDragGestureRecognizer extends DragGestureRecognizer implements Serializable

serialVersionUID:

6220099344182281120L

Package java.awt.event

Class java.awt.event.ActionEvent

class ActionEvent extends AWTEvent implements Serializable

serialVersionUID:

-7671078796273832149L

Serialized Fields

actionCommand

String actionCommand

The nonlocalized string that gives more details of what actually caused the event. This information is very specific to the component that fired it.

See Also:

• ActionEvent.getActionCommand()

modifiers

int modifiers

This represents the key modifier that was selected, and is used to determine the state of the selected key. If no modifier has been selected it will default to zero.

See Also:

• ActionEvent.getModifiers()

when

long when

Timestamp of when this event occurred. Because an ActionEvent is a high- level, semantic event, the timestamp is typically the same as an underlying InputEvent.

See Also:

• ActionEvent.getWhen()

Class java.awt.event.AdjustmentEvent

class AdjustmentEvent extends AWTEvent implements Serializable

serialVersionUID:

5700290645205279921L

Serialized Fields

adjustable

Adjustable adjustable

The adjustable object that fired the event.

See Also:

• AdjustmentEvent.getAdjustable()

adjustmentType

int adjustmentType

The adjustmentType describes how the adjustable object value has changed. This value can be increased/decreased by a block or unit amount where the block is associated with page increments/decrements, and a unit is associated with line increments/decrements.

See Also:

• AdjustmentEvent.getAdjustmentType()

isAdjusting

boolean isAdjusting

The isAdjusting is true if the event is one of the series of multiple adjustment events.

Since:

1.4

See Also:

• AdjustmentEvent.getValueIsAdjusting()

value

int value

value will contain the new value of the adjustable object. This value will always be in a range associated adjustable object.

See Also:

• AdjustmentEvent.getValue()

Class java.awt.event.ComponentEvent

class ComponentEvent extends AWTEvent implements Serializable

serialVersionUID:

8101406823902992965L

Class java.awt.event.ContainerEvent

class ContainerEvent extends ComponentEvent implements Serializable

serialVersionUID:

-4114942250539772041L

Serialized Fields

child

Component child

The non-null component that is being added or removed from the Container.

See Also:

• ContainerEvent.getChild()

Class java.awt.event.FocusEvent

class FocusEvent extends ComponentEvent implements Serializable

serialVersionUID:

523753786457416396L

Serialization Methods

readResolve

Object readResolve()
            throws ObjectStreamException

Checks if this deserialized FocusEvent instance is compatible with the current specification which implies that focus event has non-null cause value. If the check fails a new FocusEvent instance is returned which cause field equals to FocusEvent.Cause.UNKNOWN and its other fields have the same values as in this FocusEvent instance.

Throws:

ObjectStreamException - if a new object replacing this object could not be created

Since:

9

See Also:

• FocusEvent.cause

Serialized Fields

cause

FocusEvent.Cause cause

A focus event has the reason why this event was generated. The cause is set during the focus event creation.

Since:

9

See Also:

• FocusEvent.getCause()

temporary

boolean temporary

A focus event can have two different levels, permanent and temporary. It will be set to true if some operation takes away the focus temporarily and intends on getting it back once the event is completed. Otherwise it will be set to false.

See Also:

• FocusEvent.isTemporary()

Class java.awt.event.HierarchyEvent

class HierarchyEvent extends AWTEvent implements Serializable

serialVersionUID:

-5337576970038043990L

Serialized Fields

changed

Component changed

The Component at the top of the hierarchy which was changed.

changedParent

Container changedParent

The parent of the changed component. This may be the parent before or after the change, depending on the type of change.

changeFlags

long changeFlags

A bitmask which indicates the type(s) of the HIERARCHY_CHANGED events represented in this event object. For information on allowable values, see the class description for HierarchyEvent

Class java.awt.event.InputEvent

class InputEvent extends ComponentEvent implements Serializable

serialVersionUID:

-2482525981698309786L

Serialized Fields

modifiers

int modifiers

The state of the modifier mask at the time the input event was fired.

See Also:

• InputEvent.getModifiers()
• InputEvent.getModifiersEx()
• KeyEvent
• MouseEvent

when

long when

The input event's Time stamp in UTC format. The time stamp indicates when the input event was created.

See Also:

• InputEvent.getWhen()

Class java.awt.event.InputMethodEvent

class InputMethodEvent extends AWTEvent implements Serializable

serialVersionUID:

4727190874778922661L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Initializes the when field if it is not present in the object input stream. In that case, the field will be initialized by invoking EventQueue.getMostRecentEventTime().

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Serialized Fields

when

long when

The time stamp that indicates when the event was created.

Since:

1.4

See Also:

• InputMethodEvent.getWhen()

Class java.awt.event.InvocationEvent

class InvocationEvent extends AWTEvent implements Serializable

serialVersionUID:

436056344909459450L

Serialized Fields

catchExceptions

boolean catchExceptions

Set to true if dispatch() catches Throwable and stores it in the exception instance variable. If false, Throwables are propagated up to the EventDispatchThread's dispatch loop.

dispatched

boolean dispatched

Indicates whether the run() method of the runnable was executed or not.

Since:

1.7

See Also:

• InvocationEvent.isDispatched()

exception

Exception exception

The (potentially null) Exception thrown during execution of the Runnable.run() method. This variable will also be null if a particular instance does not catch exceptions.

listener

Runnable listener

The (potentially null) Runnable whose run() method will be called immediately after the event was dispatched or disposed.

Since:

1.8

See Also:

• InvocationEvent.isDispatched()

notifier

Object notifier

The (potentially null) Object whose notifyAll() method will be called immediately after the Runnable.run() method has returned or thrown an exception or after the event was disposed.

See Also:

• InvocationEvent.isDispatched()

runnable

Runnable runnable

The Runnable whose run() method will be called.

throwable

Throwable throwable

The (potentially null) Throwable thrown during execution of the Runnable.run() method. This variable will also be null if a particular instance does not catch exceptions.

when

long when

The timestamp of when this event occurred.

See Also:

• InvocationEvent.getWhen()

Class java.awt.event.ItemEvent

class ItemEvent extends AWTEvent implements Serializable

serialVersionUID:

-608708132447206933L

Serialized Fields

item

Object item

The item whose selection state has changed.

See Also:

• ItemEvent.getItem()

stateChange

int stateChange

stateChange indicates whether the item was selected or deselected.

See Also:

• ItemEvent.getStateChange()

Class java.awt.event.KeyEvent

class KeyEvent extends InputEvent implements Serializable

serialVersionUID:

-2352130953028126954L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Sets new modifiers by the old ones. The key modifiers override overlapping mouse modifiers.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Serialized Fields

isProxyActive

boolean isProxyActive

Stores the state of native event dispatching system - true, if when the event was created event proxying mechanism was active - false, if it was inactive Used in Component.dispatchEventImpl to correctly dispatch events when proxy is active

keyChar

char keyChar

keyChar is a valid unicode character that is fired by a key or a key combination on a keyboard.

See Also:

• KeyEvent.getKeyChar()
• KeyEvent.setKeyChar(char)

keyCode

int keyCode

The unique value assigned to each of the keys on the keyboard. There is a common set of key codes that can be fired by most keyboards. The symbolic name for a key code should be used rather than the code value itself.

See Also:

• KeyEvent.getKeyCode()
• KeyEvent.setKeyCode(int)

keyLocation

int keyLocation

The location of the key on the keyboard. Some keys occur more than once on a keyboard, e.g. the left and right shift keys. Additionally, some keys occur on the numeric keypad. This variable is used to distinguish such keys. The only legal values are KEY_LOCATION_UNKNOWN, KEY_LOCATION_STANDARD, KEY_LOCATION_LEFT, KEY_LOCATION_RIGHT, and KEY_LOCATION_NUMPAD.

See Also:

• KeyEvent.getKeyLocation()

originalSource

Component originalSource

The original event source. Event source can be changed during processing, but in some cases we need to be able to obtain original source.

Since:

1.8

Class java.awt.event.MouseEvent

class MouseEvent extends InputEvent implements Serializable

serialVersionUID:

-991214153494842848L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Sets new modifiers by the old ones.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Serialized Fields

button

int button

Indicates which, if any, of the mouse buttons has changed state. The valid values are ranged from 0 to the value returned by the MouseInfo.getNumberOfButtons() method. This range already includes constants NOBUTTON, BUTTON1, BUTTON2, and BUTTON3 if these buttons are present. So it is allowed to use these constants too. For example, for a mouse with two buttons this field may contain the following values:

• 0 (NOBUTTON)
• 1 (BUTTON1)
• 2 (BUTTON2)

If a mouse has 5 buttons, this field may contain the following values:

• 0 (NOBUTTON)
• 1 (BUTTON1)
• 2 (BUTTON2)
• 3 (BUTTON3)
• 4
• 5

If support for extended mouse buttons is Toolkit.areExtraMouseButtonsEnabled() disabled by Java then the field may not contain the value larger than BUTTON3.

See Also:

• MouseEvent.getButton()
• Toolkit.areExtraMouseButtonsEnabled()

causedByTouchEvent

boolean causedByTouchEvent

Indicates whether the event is a result of a touch event.

clickCount

int clickCount

Indicates the number of quick consecutive clicks of a mouse button. clickCount will be valid for only three mouse events :
MOUSE_CLICKED, MOUSE_PRESSED and MOUSE_RELEASED. For the above, the clickCount will be at least 1. For all other events the count will be 0.

See Also:

• MouseEvent.getClickCount()

popupTrigger

boolean popupTrigger

A property used to indicate whether a Popup Menu should appear with a certain gestures. If popupTrigger = false, no popup menu should appear. If it is true then a popup menu should appear.

See Also:

• PopupMenu
• MouseEvent.isPopupTrigger()

x

int x

The mouse event's x coordinate. The x value is relative to the component that fired the event.

See Also:

• MouseEvent.getX()

xAbs

int xAbs

The mouse event's x absolute coordinate. In a virtual device multi-screen environment in which the desktop area could span multiple physical screen devices, this coordinate is relative to the virtual coordinate system. Otherwise, this coordinate is relative to the coordinate system associated with the Component's GraphicsConfiguration.

y

int y

The mouse event's y coordinate. The y value is relative to the component that fired the event.

See Also:

• MouseEvent.getY()

yAbs

int yAbs

The mouse event's y absolute coordinate. In a virtual device multi-screen environment in which the desktop area could span multiple physical screen devices, this coordinate is relative to the virtual coordinate system. Otherwise, this coordinate is relative to the coordinate system associated with the Component's GraphicsConfiguration.

Class java.awt.event.MouseWheelEvent

class MouseWheelEvent extends MouseEvent implements Serializable

serialVersionUID:

6459879390515399677L

Serialized Fields

preciseWheelRotation

double preciseWheelRotation

Indicates how far the mouse wheel was rotated.

See Also:

• MouseWheelEvent.getPreciseWheelRotation()

scrollAmount

int scrollAmount

Only valid for scrollType WHEEL_UNIT_SCROLL. Indicates number of units that should be scrolled per click of mouse wheel rotation, based on platform settings.

See Also:

• MouseWheelEvent.getScrollAmount()
• MouseWheelEvent.getScrollType()

scrollType

int scrollType

Indicates what sort of scrolling should take place in response to this event, based on platform settings. Legal values are:

• WHEEL_UNIT_SCROLL
• WHEEL_BLOCK_SCROLL

See Also:

• MouseWheelEvent.getScrollType()

wheelRotation

int wheelRotation

Indicates how far the mouse wheel was rotated.

See Also:

• MouseWheelEvent.getWheelRotation()

Class java.awt.event.PaintEvent

class PaintEvent extends ComponentEvent implements Serializable

serialVersionUID:

1267492026433337593L

Serialized Fields

updateRect

Rectangle updateRect

This is the rectangle that represents the area on the source component that requires a repaint. This rectangle should be non null.

See Also:

• Rectangle
• PaintEvent.setUpdateRect(Rectangle)
• PaintEvent.getUpdateRect()

Class java.awt.event.TextEvent

class TextEvent extends AWTEvent implements Serializable

serialVersionUID:

6269902291250941179L

Class java.awt.event.WindowEvent

class WindowEvent extends ComponentEvent implements Serializable

serialVersionUID:

-1567959133147912127L

Serialized Fields

newState

int newState

New state of the window for window state change event.

oldState

int oldState

Previous state of the window for window state change event.

Package java.awt.font

Class java.awt.font.NumericShaper

class NumericShaper extends Object implements Serializable

serialVersionUID:

-8022764705923730308L

Serialization Methods

writeObject

private void writeObject(ObjectOutputStream stream)
                  throws IOException

Converts the NumericShaper.Range enum-based parameters, if any, to the bit mask-based counterparts and writes this object to the stream. Any enum constants that have no bit mask-based counterparts are ignored in the conversion.

Parameters:

stream - the output stream to write to

Throws:

IOException - if an I/O error occurs while writing to stream

Since:

1.7

Serialized Fields

key

int key

index of context for contextual shaping - values range from 0 to 18

mask

int mask

flag indicating whether to shape contextually (high bit) and which digit ranges to shape (bits 0-18)

shapingRange

NumericShaper.Range shapingRange

The context Range for contextual shaping or the Range for non-contextual shaping. null for the bit mask-based API.

Since:

1.7

Class java.awt.font.TextAttribute

class TextAttribute extends AttributedCharacterIterator.Attribute implements Serializable

serialVersionUID:

7744112784117861702L

Serialization Methods

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Throws:

InvalidObjectException - if the object to resolve is not an instance of Attribute

Class java.awt.font.TransformAttribute

class TransformAttribute extends Object implements Serializable

serialVersionUID:

3356247357827709530L

Serialization Methods

readResolve

private Object readResolve()
                    throws ObjectStreamException

Resolves a TransformAttribute object after serialization.

Throws:

ObjectStreamException - if a new object replacing this object could not be created

Since:

1.6

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

transform

AffineTransform transform

The AffineTransform for this TransformAttribute, or null if AffineTransform is the identity transform.

Package java.awt.geom

Class java.awt.geom.AffineTransform

class AffineTransform extends Object implements Serializable

serialVersionUID:

1330973210523860834L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the ObjectInputStream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

m00

double m00

The X coordinate scaling element of the 3x3 affine transformation matrix.

m01

double m01

The X coordinate shearing element of the 3x3 affine transformation matrix.

m02

double m02

The X coordinate of the translation element of the 3x3 affine transformation matrix.

m10

double m10

The Y coordinate shearing element of the 3x3 affine transformation matrix.

m11

double m11

The Y coordinate scaling element of the 3x3 affine transformation matrix.

m12

double m12

The Y coordinate of the translation element of the 3x3 affine transformation matrix.

Class java.awt.geom.Arc2D.Double

class Double extends Arc2D implements Serializable

serialVersionUID:

728264085846882001L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the default serializable fields from the ObjectInputStream followed by a byte indicating the arc type of this Arc2D instance.

Serial Data:

1. The default serializable fields.
2. followed by a byte indicating the arc type Arc2D.OPEN, Arc2D.CHORD, or Arc2D.PIE.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes the default serializable fields to the ObjectOutputStream followed by a byte indicating the arc type of this Arc2D instance.

Serial Data:

1. The default serializable fields.
2. followed by a byte indicating the arc type Arc2D.OPEN, Arc2D.CHORD, or Arc2D.PIE.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

extent

double extent

The angular extent of the arc in degrees.

Since:

1.2

height

double height

The overall height of the full ellipse of which this arc is a partial section (not considering the angular extents).

Since:

1.2

start

double start

The starting angle of the arc in degrees.

Since:

1.2

width

double width

The overall width of the full ellipse of which this arc is a partial section (not considering the angular extents).

Since:

1.2

x

double x

The X coordinate of the upper-left corner of the framing rectangle of the arc.

Since:

1.2

y

double y

The Y coordinate of the upper-left corner of the framing rectangle of the arc.

Since:

1.2

Class java.awt.geom.Arc2D.Float

class Float extends Arc2D implements Serializable

serialVersionUID:

9130893014586380278L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the default serializable fields from the ObjectInputStream followed by a byte indicating the arc type of this Arc2D instance.

Serial Data:

1. The default serializable fields.
2. followed by a byte indicating the arc type Arc2D.OPEN, Arc2D.CHORD, or Arc2D.PIE.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes the default serializable fields to the ObjectOutputStream followed by a byte indicating the arc type of this Arc2D instance.

Serial Data:

1. The default serializable fields.
2. followed by a byte indicating the arc type Arc2D.OPEN, Arc2D.CHORD, or Arc2D.PIE.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

extent

float extent

The angular extent of the arc in degrees.

Since:

1.2

height

float height

The overall height of the full ellipse of which this arc is a partial section (not considering the angular extents).

Since:

1.2

start

float start

The starting angle of the arc in degrees.

Since:

1.2

width

float width

The overall width of the full ellipse of which this arc is a partial section (not considering the angular extents).

Since:

1.2

x

float x

The X coordinate of the upper-left corner of the framing rectangle of the arc.

Since:

1.2

y

float y

The Y coordinate of the upper-left corner of the framing rectangle of the arc.

Since:

1.2

Class java.awt.geom.CubicCurve2D.Double

class Double extends CubicCurve2D implements Serializable

serialVersionUID:

-4202960122839707295L

Serialized Fields

ctrlx1

double ctrlx1

The X coordinate of the first control point of the cubic curve segment.

Since:

1.2

ctrlx2

double ctrlx2

The X coordinate of the second control point of the cubic curve segment.

Since:

1.2

ctrly1

double ctrly1

The Y coordinate of the first control point of the cubic curve segment.

Since:

1.2

ctrly2

double ctrly2

The Y coordinate of the second control point of the cubic curve segment.

Since:

1.2

x1

double x1

The X coordinate of the start point of the cubic curve segment.

Since:

1.2

x2

double x2

The X coordinate of the end point of the cubic curve segment.

Since:

1.2

y1

double y1

The Y coordinate of the start point of the cubic curve segment.

Since:

1.2

y2

double y2

The Y coordinate of the end point of the cubic curve segment.

Since:

1.2

Class java.awt.geom.CubicCurve2D.Float

class Float extends CubicCurve2D implements Serializable

serialVersionUID:

-1272015596714244385L

Serialized Fields

ctrlx1

float ctrlx1

The X coordinate of the first control point of the cubic curve segment.

Since:

1.2

ctrlx2

float ctrlx2

The X coordinate of the second control point of the cubic curve segment.

Since:

1.2

ctrly1

float ctrly1

The Y coordinate of the first control point of the cubic curve segment.

Since:

1.2

ctrly2

float ctrly2

The Y coordinate of the second control point of the cubic curve segment.

Since:

1.2

x1

float x1

The X coordinate of the start point of the cubic curve segment.

Since:

1.2

x2

float x2

The X coordinate of the end point of the cubic curve segment.

Since:

1.2

y1

float y1

The Y coordinate of the start point of the cubic curve segment.

Since:

1.2

y2

float y2

The Y coordinate of the end point of the cubic curve segment.

Since:

1.2

Class java.awt.geom.Ellipse2D.Double

class Double extends Ellipse2D implements Serializable

serialVersionUID:

5555464816372320683L

Serialized Fields

height

double height

The overall height of the Ellipse2D.

Since:

1.2

width

double width

The overall width of this Ellipse2D.

Since:

1.2

x

double x

The X coordinate of the upper-left corner of the framing rectangle of this Ellipse2D.

Since:

1.2

y

double y

The Y coordinate of the upper-left corner of the framing rectangle of this Ellipse2D.

Since:

1.2

Class java.awt.geom.Ellipse2D.Float

class Float extends Ellipse2D implements Serializable

serialVersionUID:

-6633761252372475977L

Serialized Fields

height

float height

The overall height of this Ellipse2D.

Since:

1.2

width

float width

The overall width of this Ellipse2D.

Since:

1.2

x

float x

The X coordinate of the upper-left corner of the framing rectangle of this Ellipse2D.

Since:

1.2

y

float y

The Y coordinate of the upper-left corner of the framing rectangle of this Ellipse2D.

Since:

1.2

Class java.awt.geom.GeneralPath

class GeneralPath extends Path2D.Float implements Serializable

serialVersionUID:

-8327096662768731142L

Exception Class java.awt.geom.IllegalPathStateException

class IllegalPathStateException extends RuntimeException implements Serializable

serialVersionUID:

-5158084205220481094L

Class java.awt.geom.Line2D.Double

class Double extends Line2D implements Serializable

serialVersionUID:

7979627399746467499L

Serialized Fields

x1

double x1

The X coordinate of the start point of the line segment.

Since:

1.2

x2

double x2

The X coordinate of the end point of the line segment.

Since:

1.2

y1

double y1

The Y coordinate of the start point of the line segment.

Since:

1.2

y2

double y2

The Y coordinate of the end point of the line segment.

Since:

1.2

Class java.awt.geom.Line2D.Float

class Float extends Line2D implements Serializable

serialVersionUID:

6161772511649436349L

Serialized Fields

x1

float x1

The X coordinate of the start point of the line segment.

Since:

1.2

x2

float x2

The X coordinate of the end point of the line segment.

Since:

1.2

y1

float y1

The Y coordinate of the start point of the line segment.

Since:

1.2

y2

float y2

The Y coordinate of the end point of the line segment.

Since:

1.2

Exception Class java.awt.geom.NoninvertibleTransformException

class NoninvertibleTransformException extends Exception implements Serializable

serialVersionUID:

6137225240503990466L

Class java.awt.geom.Path2D.Double

class Double extends Path2D implements Serializable

serialVersionUID:

1826762518450014216L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the default serializable fields from the ObjectInputStream followed by an explicit serialization of the path segments stored in this path.

There are no default serializable fields as of 1.6.

The serial data for this object is described in the writeObject method.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs *

Since:

1.6

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes the default serializable fields to the ObjectOutputStream followed by an explicit serialization of the path segments stored in this path.

Serial Data:

1. The default serializable fields. There are no default serializable fields as of 1.6.
2. followed by a byte indicating the storage type of the original object as a hint (SERIAL_STORAGE_DBL_ARRAY)
3. followed by an integer indicating the number of path segments to follow (NP) or -1 to indicate an unknown number of path segments follows
4. followed by an integer indicating the total number of coordinates to follow (NC) or -1 to indicate an unknown number of coordinates follows (NC should always be even since coordinates always appear in pairs representing an x,y pair)
5. followed by a byte indicating the winding rule (WIND_EVEN_ODD or WIND_NON_ZERO)
6. followed by NP (or unlimited if NP < 0) sets of values consisting of a single byte indicating a path segment type followed by one or more pairs of float or double values representing the coordinates of the path segment
7. followed by a byte indicating the end of the path (SERIAL_PATH_END).

The following byte value constants are used in the serialized form of Path2D objects:

Constants

Constant Name	Byte Value	Followed by	Description
SERIAL_STORAGE_FLT_ARRAY	0x30		A hint that the original Path2D object stored the coordinates in a Java array of floats.
SERIAL_STORAGE_DBL_ARRAY	0x31		A hint that the original Path2D object stored the coordinates in a Java array of doubles.
SERIAL_SEG_FLT_MOVETO	0x40	2 floats	A moveTo path segment follows.
SERIAL_SEG_FLT_LINETO	0x41	2 floats	A lineTo path segment follows.
SERIAL_SEG_FLT_QUADTO	0x42	4 floats	A quadTo path segment follows.
SERIAL_SEG_FLT_CUBICTO	0x43	6 floats	A curveTo path segment follows.
SERIAL_SEG_DBL_MOVETO	0x50	2 doubles	A moveTo path segment follows.
SERIAL_SEG_DBL_LINETO	0x51	2 doubles	A lineTo path segment follows.
SERIAL_SEG_DBL_QUADTO	0x52	4 doubles	A curveTo path segment follows.
SERIAL_SEG_DBL_CUBICTO	0x53	6 doubles	A curveTo path segment follows.
SERIAL_SEG_CLOSE	0x60		A closePath path segment.
SERIAL_PATH_END	0x61		There are no more path segments following.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Since:

1.6

Class java.awt.geom.Path2D.Float

class Float extends Path2D implements Serializable

serialVersionUID:

6990832515060788886L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the default serializable fields from the ObjectInputStream followed by an explicit serialization of the path segments stored in this path.

There are no default serializable fields as of 1.6.

The serial data for this object is described in the writeObject method.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Since:

1.6

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes the default serializable fields to the ObjectOutputStream followed by an explicit serialization of the path segments stored in this path.

Serial Data:

1. The default serializable fields. There are no default serializable fields as of 1.6.
2. followed by a byte indicating the storage type of the original object as a hint (SERIAL_STORAGE_FLT_ARRAY)
3. followed by an integer indicating the number of path segments to follow (NP) or -1 to indicate an unknown number of path segments follows
4. followed by an integer indicating the total number of coordinates to follow (NC) or -1 to indicate an unknown number of coordinates follows (NC should always be even since coordinates always appear in pairs representing an x,y pair)
5. followed by a byte indicating the winding rule (WIND_EVEN_ODD or WIND_NON_ZERO)
6. followed by NP (or unlimited if NP < 0) sets of values consisting of a single byte indicating a path segment type followed by one or more pairs of float or double values representing the coordinates of the path segment
7. followed by a byte indicating the end of the path (SERIAL_PATH_END).

The following byte value constants are used in the serialized form of Path2D objects:

Constants

Constant Name	Byte Value	Followed by	Description
SERIAL_STORAGE_FLT_ARRAY	0x30		A hint that the original Path2D object stored the coordinates in a Java array of floats.
SERIAL_STORAGE_DBL_ARRAY	0x31		A hint that the original Path2D object stored the coordinates in a Java array of doubles.
SERIAL_SEG_FLT_MOVETO	0x40	2 floats	A moveTo path segment follows.
SERIAL_SEG_FLT_LINETO	0x41	2 floats	A lineTo path segment follows.
SERIAL_SEG_FLT_QUADTO	0x42	4 floats	A quadTo path segment follows.
SERIAL_SEG_FLT_CUBICTO	0x43	6 floats	A curveTo path segment follows.
SERIAL_SEG_DBL_MOVETO	0x50	2 doubles	A moveTo path segment follows.
SERIAL_SEG_DBL_LINETO	0x51	2 doubles	A lineTo path segment follows.
SERIAL_SEG_DBL_QUADTO	0x52	4 doubles	A curveTo path segment follows.
SERIAL_SEG_DBL_CUBICTO	0x53	6 doubles	A curveTo path segment follows.
SERIAL_SEG_CLOSE	0x60		A closePath path segment.
SERIAL_PATH_END	0x61		There are no more path segments following.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Since:

1.6

Class java.awt.geom.Point2D.Double

class Double extends Point2D implements Serializable

serialVersionUID:

6150783262733311327L

Serialized Fields

x

double x

The X coordinate of this Point2D.

Since:

1.2

y

double y

The Y coordinate of this Point2D.

Since:

1.2

Class java.awt.geom.Point2D.Float

class Float extends Point2D implements Serializable

serialVersionUID:

-2870572449815403710L

Serialized Fields

x

float x

The X coordinate of this Point2D.

Since:

1.2

y

float y

The Y coordinate of this Point2D.

Since:

1.2

Class java.awt.geom.QuadCurve2D.Double

class Double extends QuadCurve2D implements Serializable

serialVersionUID:

4217149928428559721L

Serialized Fields

ctrlx

double ctrlx

The X coordinate of the control point of the quadratic curve segment.

Since:

1.2

ctrly

double ctrly

The Y coordinate of the control point of the quadratic curve segment.

Since:

1.2

x1

double x1

The X coordinate of the start point of the quadratic curve segment.

Since:

1.2

x2

double x2

The X coordinate of the end point of the quadratic curve segment.

Since:

1.2

y1

double y1

The Y coordinate of the start point of the quadratic curve segment.

Since:

1.2

y2

double y2

The Y coordinate of the end point of the quadratic curve segment.

Since:

1.2

Class java.awt.geom.QuadCurve2D.Float

class Float extends QuadCurve2D implements Serializable

serialVersionUID:

-8511188402130719609L

Serialized Fields

ctrlx

float ctrlx

The X coordinate of the control point of the quadratic curve segment.

Since:

1.2

ctrly

float ctrly

The Y coordinate of the control point of the quadratic curve segment.

Since:

1.2

x1

float x1

The X coordinate of the start point of the quadratic curve segment.

Since:

1.2

x2

float x2

The X coordinate of the end point of the quadratic curve segment.

Since:

1.2

y1

float y1

The Y coordinate of the start point of the quadratic curve segment.

Since:

1.2

y2

float y2

The Y coordinate of the end point of the quadratic curve segment.

Since:

1.2

Class java.awt.geom.Rectangle2D.Double

class Double extends Rectangle2D implements Serializable

serialVersionUID:

7771313791441850493L

Serialized Fields

height

double height

The height of this Rectangle2D.

Since:

1.2

width

double width

The width of this Rectangle2D.

Since:

1.2

x

double x

The X coordinate of this Rectangle2D.

Since:

1.2

y

double y

The Y coordinate of this Rectangle2D.

Since:

1.2

Class java.awt.geom.Rectangle2D.Float

class Float extends Rectangle2D implements Serializable

serialVersionUID:

3798716824173675777L

Serialized Fields

height

float height

The height of this Rectangle2D.

Since:

1.2

width

float width

The width of this Rectangle2D.

Since:

1.2

x

float x

The X coordinate of this Rectangle2D.

Since:

1.2

y

float y

The Y coordinate of this Rectangle2D.

Since:

1.2

Class java.awt.geom.RoundRectangle2D.Double

class Double extends RoundRectangle2D implements Serializable

serialVersionUID:

1048939333485206117L

Serialized Fields

archeight

double archeight

The height of the arc that rounds off the corners.

Since:

1.2

arcwidth

double arcwidth

The width of the arc that rounds off the corners.

Since:

1.2

height

double height

The height of this RoundRectangle2D.

Since:

1.2

width

double width

The width of this RoundRectangle2D.

Since:

1.2

x

double x

The X coordinate of this RoundRectangle2D.

Since:

1.2

y

double y

The Y coordinate of this RoundRectangle2D.

Since:

1.2

Class java.awt.geom.RoundRectangle2D.Float

class Float extends RoundRectangle2D implements Serializable

serialVersionUID:

-3423150618393866922L

Serialized Fields

archeight

float archeight

The height of the arc that rounds off the corners.

Since:

1.2

arcwidth

float arcwidth

The width of the arc that rounds off the corners.

Since:

1.2

height

float height

The height of this RoundRectangle2D.

Since:

1.2

width

float width

The width of this RoundRectangle2D.

Since:

1.2

x

float x

The X coordinate of this RoundRectangle2D.

Since:

1.2

y

float y

The Y coordinate of this RoundRectangle2D.

Since:

1.2

Package java.awt.image

Exception Class java.awt.image.ImagingOpException

class ImagingOpException extends RuntimeException implements Serializable

serialVersionUID:

8026288481846276658L

Exception Class java.awt.image.RasterFormatException

class RasterFormatException extends RuntimeException implements Serializable

serialVersionUID:

96598996116164315L

Package java.awt.image.renderable

Class java.awt.image.renderable.ParameterBlock

class ParameterBlock extends Object implements Serializable

serialVersionUID:

-7577115551785240750L

Serialized Fields

parameters

Vector<Object> parameters

A Vector of non-source parameters, stored as arbitrary Objects.

sources

Vector<Object> sources

A Vector of sources, stored as arbitrary Objects.

Package java.awt.print

Exception Class java.awt.print.PrinterAbortException

class PrinterAbortException extends PrinterException implements Serializable

serialVersionUID:

4725169026278854136L

Exception Class java.awt.print.PrinterException

class PrinterException extends Exception implements Serializable

serialVersionUID:

-3757589981158265819L

Exception Class java.awt.print.PrinterIOException

class PrinterIOException extends PrinterException implements Serializable

serialVersionUID:

5850870712125932846L

Serialized Fields

mException

IOException mException

The IO error that terminated the print job.

Package java.beans

Class java.beans.IndexedPropertyChangeEvent

class IndexedPropertyChangeEvent extends PropertyChangeEvent implements Serializable

serialVersionUID:

-320227448495806870L

Serialized Fields

index

int index

The index of the property element that was changed.

Exception Class java.beans.IntrospectionException

class IntrospectionException extends Exception implements Serializable

serialVersionUID:

-3728150539969542619L

Class java.beans.PropertyChangeEvent

class PropertyChangeEvent extends EventObject implements Serializable

serialVersionUID:

7042693688939648123L

Serialized Fields

newValue

Object newValue

New value for property. May be null if not known.

oldValue

Object oldValue

Previous value for property. May be null if not known.

propagationId

Object propagationId

Propagation ID. May be null.

See Also:

• PropertyChangeEvent.getPropagationId()

propertyName

String propertyName

name of the property that changed. May be null, if not known.

Class java.beans.PropertyChangeSupport

class PropertyChangeSupport extends Object implements Serializable

serialVersionUID:

6401253773779951803L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the ObjectInputStream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes serializable fields to stream.

Serial Data:

Null terminated list of PropertyChangeListeners.

At serialization time we skip non-serializable listeners and only serialize the serializable listeners.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

children

Hashtable children

The list of PropertyChangeListeners

propertyChangeSupportSerializedDataVersion

int propertyChangeSupportSerializedDataVersion

The version

source

Object source

The object to be provided as the "source" for any generated events

Exception Class java.beans.PropertyVetoException

class PropertyVetoException extends Exception implements Serializable

serialVersionUID:

129596057694162164L

Serialized Fields

evt

PropertyChangeEvent evt

A PropertyChangeEvent describing the vetoed change.

Class java.beans.VetoableChangeSupport

class VetoableChangeSupport extends Object implements Serializable

serialVersionUID:

-5090210921595982017L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reads the ObjectInputStream.

Parameters:

s - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes serializable fields to stream.

Serial Data:

Null terminated list of VetoableChangeListeners.

At serialization time we skip non-serializable listeners and only serialize the serializable listeners.

Parameters:

s - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

children

Hashtable children

The list of PropertyChangeListeners

source

Object source

The object to be provided as the "source" for any generated events

vetoableChangeSupportSerializedDataVersion

int vetoableChangeSupportSerializedDataVersion

The version

Package java.beans.beancontext

Class java.beans.beancontext.BeanContextChildSupport

class BeanContextChildSupport extends Object implements Serializable

serialVersionUID:

6328947014421475877L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Restore a persistent object, must wait for subsequent setBeanContext() to fully restore any resources obtained from the new nesting BeanContext.

Parameters:

ois - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Write the persistence state of the object.

Parameters:

oos - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

beanContextChildPeer

BeanContextChild beanContextChildPeer

The BeanContext in which this BeanContextChild is nested.

pcSupport

PropertyChangeSupport pcSupport

The PropertyChangeSupport associated with this BeanContextChildSupport.

vcSupport

VetoableChangeSupport vcSupport

The VetoableChangeSupport associated with this BeanContextChildSupport.

Class java.beans.beancontext.BeanContextEvent

class BeanContextEvent extends EventObject implements Serializable

serialVersionUID:

7267998073569045052L

Serialized Fields

propagatedFrom

BeanContext propagatedFrom

The BeanContext from which this event was propagated

Class java.beans.beancontext.BeanContextMembershipEvent

class BeanContextMembershipEvent extends BeanContextEvent implements Serializable

serialVersionUID:

3499346510334590959L

Serialized Fields

children

Collection children

The list of children affected by this event notification.

Class java.beans.beancontext.BeanContextServiceAvailableEvent

class BeanContextServiceAvailableEvent extends BeanContextEvent implements Serializable

serialVersionUID:

-5333985775656400778L

Serialized Fields

serviceClass

Class<?> serviceClass

A Class reference to the newly available service

Class java.beans.beancontext.BeanContextServiceRevokedEvent

class BeanContextServiceRevokedEvent extends BeanContextEvent implements Serializable

serialVersionUID:

-1295543154724961754L

Serialized Fields

invalidateRefs

boolean invalidateRefs

true if current service is being forcibly revoked.

serviceClass

Class<?> serviceClass

A Class reference to the service that is being revoked.

Class java.beans.beancontext.BeanContextServicesSupport

class BeanContextServicesSupport extends BeanContextSupport implements Serializable

serialVersionUID:

-8494482757288719206L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Deserialize the instance.

Parameters:

ois - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Serialize the instance.

Parameters:

oos - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Class java.beans.beancontext.BeanContextServicesSupport.BCSSChild

class BCSSChild extends BeanContextSupport.BCSChild implements Serializable

serialVersionUID:

-3263851306889194873L

Class java.beans.beancontext.BeanContextServicesSupport.BCSSServiceProvider

class BCSSServiceProvider extends Object implements Serializable

serialVersionUID:

861278251667444782L

Serialized Fields

serviceProvider

BeanContextServiceProvider serviceProvider

The service provider.

Class java.beans.beancontext.BeanContextSupport

class BeanContextSupport extends BeanContextChildSupport implements Serializable

serialVersionUID:

-4879613978649577204L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

deserialize contents ... if this instance has a distinct peer the children are *not* serialized here, the peer's readObject() must call readChildren() after deserializing this instance.

Parameters:

ois - the ObjectInputStream to read

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Serialize the BeanContextSupport, if this instance has a distinct peer (that is this object is acting as a delegate for another) then the children of this instance are not serialized here due to a 'chicken and egg' problem that occurs on deserialization of the children at the same time as this instance. Therefore in situations where there is a distinct peer to this instance it should always call writeObject() followed by writeChildren() and readObject() followed by readChildren().

Parameters:

oos - the ObjectOutputStream to write

Throws:

IOException - if an I/O error occurs

Serialized Fields

designTime

boolean designTime

A boolean indicating whether or not this object is currently in design time mode.

locale

Locale locale

The current locale of this BeanContext.

okToUseGui

boolean okToUseGui

A boolean indicating if this instance may now render a GUI.

serializable

int serializable

Currently serializable children.

Class java.beans.beancontext.BeanContextSupport.BCSChild

class BCSChild extends Object implements Serializable

serialVersionUID:

-5815286101609939109L

Serialized Fields

child

Object child

The child.

proxyPeer

Object proxyPeer

The peer if the child and the peer are related by an implementation of BeanContextProxy

Package java.io

Exception Class java.io.CharConversionException

class CharConversionException extends IOException implements Serializable

serialVersionUID:

-8680016352018427031L

Exception Class java.io.EOFException

class EOFException extends IOException implements Serializable

serialVersionUID:

6433858223774886977L

Class java.io.File

class File extends Object implements Serializable

serialVersionUID:

301077366599181567L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore this filename. The original separator character is read. If it is different than the separator character on this system, then the old separator is replaced by the local separator.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

WriteObject is called to save this filename. The separator character is saved also so it can be replaced in case the path is reconstituted on a different host type.

Serial Data:

Default fields followed by separator character.

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

path

String path

This abstract pathname's normalized pathname string. A normalized pathname string uses the default name-separator character and does not contain any duplicate or redundant separators.

Exception Class java.io.FileNotFoundException

class FileNotFoundException extends IOException implements Serializable

serialVersionUID:

-897856973823710492L

Class java.io.FilePermissionCollection

class FilePermissionCollection extends PermissionCollection implements Serializable

serialVersionUID:

2202956749081564585L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Reads in a Vector of FilePermissions and saves them in the perms field.

Parameters:

in - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Writes the contents of the perms field out as a Vector for serialization compatibility with earlier releases.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

permissions

Vector permissions

A list of FilePermission objects.

Exception Class java.io.InterruptedIOException

class InterruptedIOException extends IOException implements Serializable

serialVersionUID:

4020568460727500567L

Serialized Fields

bytesTransferred

int bytesTransferred

Reports how many bytes had been transferred as part of the I/O operation before it was interrupted.

Exception Class java.io.InvalidClassException

class InvalidClassException extends ObjectStreamException implements Serializable

serialVersionUID:

-4333316296251054416L

Serialized Fields

classname

String classname

Name of the invalid class.

Name of the invalid class.

Exception Class java.io.InvalidObjectException

class InvalidObjectException extends ObjectStreamException implements Serializable

serialVersionUID:

3233174318281839583L

Exception Class java.io.IOError

class IOError extends Error implements Serializable

serialVersionUID:

67100927991680413L

Exception Class java.io.IOException

class IOException extends Exception implements Serializable

serialVersionUID:

7818375828146090155L

Exception Class java.io.NotActiveException

class NotActiveException extends ObjectStreamException implements Serializable

serialVersionUID:

-3893467273049808895L

Exception Class java.io.NotSerializableException

class NotSerializableException extends ObjectStreamException implements Serializable

serialVersionUID:

2906642554793891381L

Class java.io.ObjectStreamClass

class ObjectStreamClass extends Object implements Serializable

serialVersionUID:

-6120832682080437368L

Serialization Overview

ObjectStreamClass has no fields for default serialization.

Serialized Fields

Exception Class java.io.ObjectStreamException

class ObjectStreamException extends IOException implements Serializable

serialVersionUID:

7260898174833392607L

Exception Class java.io.OptionalDataException

class OptionalDataException extends ObjectStreamException implements Serializable

serialVersionUID:

-8011121865681257820L

Serialized Fields

eof

boolean eof

True if there is no more data in the buffered part of the stream.

length

int length

The number of bytes of primitive data available to be read in the current buffer.

Class java.io.SerializablePermission

class SerializablePermission extends BasicPermission implements Serializable

serialVersionUID:

8537212141160296410L

Serialized Fields

actions

String actions

Exception Class java.io.StreamCorruptedException

class StreamCorruptedException extends ObjectStreamException implements Serializable

serialVersionUID:

8983558202217591746L

Exception Class java.io.SyncFailedException

class SyncFailedException extends IOException implements Serializable

serialVersionUID:

-2353342684412443330L

Exception Class java.io.UncheckedIOException

class UncheckedIOException extends RuntimeException implements Serializable

serialVersionUID:

-8134305061645241065L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Called to read the object from a stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

InvalidObjectException - if the object is invalid or has a cause that is not an IOException

Exception Class java.io.UnsupportedEncodingException

class UnsupportedEncodingException extends IOException implements Serializable

serialVersionUID:

-4274276298326136670L

Exception Class java.io.UTFDataFormatException

class UTFDataFormatException extends IOException implements Serializable

serialVersionUID:

420743449228280612L

Exception Class java.io.WriteAbortedException

class WriteAbortedException extends ObjectStreamException implements Serializable

serialVersionUID:

-3326426625597282442L

Serialized Fields

detail

Exception detail

Deprecated.

This field predates the general-purpose exception chaining facility. The Throwable.getCause() method is now the preferred means of obtaining this information.

Exception that was caught while writing the ObjectStream.

Package java.lang

Exception Class java.lang.AbstractMethodError

class AbstractMethodError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-1654391082989018462L

Exception Class java.lang.ArithmeticException

class ArithmeticException extends RuntimeException implements Serializable

serialVersionUID:

2256477558314496007L

Exception Class java.lang.ArrayIndexOutOfBoundsException

class ArrayIndexOutOfBoundsException extends IndexOutOfBoundsException implements Serializable

serialVersionUID:

-5116101128118950844L

Exception Class java.lang.ArrayStoreException

class ArrayStoreException extends RuntimeException implements Serializable

serialVersionUID:

-4522193890499838241L

Exception Class java.lang.AssertionError

class AssertionError extends Error implements Serializable

serialVersionUID:

-5013299493970297370L

Class java.lang.Boolean

class Boolean extends Object implements Serializable

serialVersionUID:

-3665804199014368530L

Serialized Fields

value

boolean value

The value of the Boolean.

Exception Class java.lang.BootstrapMethodError

class BootstrapMethodError extends LinkageError implements Serializable

serialVersionUID:

292L

Class java.lang.Byte

class Byte extends Number implements Serializable

serialVersionUID:

-7183698231559129828L

Serialized Fields

value

byte value

The value of the Byte.

Class java.lang.Character

class Character extends Object implements Serializable

serialVersionUID:

3786198910865385080L

Serialized Fields

value

char value

The value of the Character.

Class java.lang.Class

class Class extends Object implements Serializable

serialVersionUID:

3206093459760846163L

Serialization Overview

Class Class is special cased within the Serialization Stream Protocol. A Class instance is written initially into an ObjectOutputStream in the following format:

      TC_CLASS ClassDescriptor
      A ClassDescriptor is a special cased serialization of
      a java.io.ObjectStreamClass instance.
 

A new handle is generated for the initial time the class descriptor is written into the stream. Future references to the class descriptor are written as references to the initial class descriptor instance.

See Also:

• ObjectStreamClass

Serialized Fields

Exception Class java.lang.ClassCastException

class ClassCastException extends RuntimeException implements Serializable

serialVersionUID:

-9223365651070458532L

Exception Class java.lang.ClassCircularityError

class ClassCircularityError extends LinkageError implements Serializable

serialVersionUID:

1054362542914539689L

Exception Class java.lang.ClassFormatError

class ClassFormatError extends LinkageError implements Serializable

serialVersionUID:

-8420114879011949195L

Exception Class java.lang.ClassNotFoundException

class ClassNotFoundException extends ReflectiveOperationException implements Serializable

serialVersionUID:

9176873029745254542L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes the ClassNotFoundException instance from a stream and initialize the cause properly when deserializing from an older version. The getException and getCause method returns the private "ex" field in the older implementation and ClassNotFoundException::cause was set to null.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

To maintain compatibility with older implementation, write a serial "ex" field with the cause as the value.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialization Overview

Serializable fields for ClassNotFoundException.

Serialized Fields

ex

Throwable ex

the Throwable

Exception Class java.lang.CloneNotSupportedException

class CloneNotSupportedException extends Exception implements Serializable

serialVersionUID:

5195511250079656443L

Class java.lang.Double

class Double extends Number implements Serializable

serialVersionUID:

-9172774392245257468L

Serialized Fields

value

double value

The value of the Double.

Exception Class java.lang.EnumConstantNotPresentException

class EnumConstantNotPresentException extends RuntimeException implements Serializable

serialVersionUID:

-6046998521960521108L

Serialized Fields

constantName

String constantName

The name of the missing enum constant.

enumType

Class<? extends Enum> enumType

The type of the missing enum constant.

Exception Class java.lang.Error

class Error extends Throwable implements Serializable

serialVersionUID:

4980196508277280342L

Exception Class java.lang.Exception

class Exception extends Throwable implements Serializable

serialVersionUID:

-3387516993124229948L

Exception Class java.lang.ExceptionInInitializerError

class ExceptionInInitializerError extends LinkageError implements Serializable

serialVersionUID:

1521711792217232256L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes the ExceptionInInitializerError instance from a stream and initialize the cause properly when deserializing from an older version. The getException and getCause method returns the private "exception" field in the older implementation and ExceptionInInitializerError::cause was set to null.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

To maintain compatibility with older implementation, write a serial "exception" field with the cause as the value.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialization Overview

Serializable fields for ExceptionInInitializerError.

Serialized Fields

exception

Throwable exception

the exception

Class java.lang.Float

class Float extends Number implements Serializable

serialVersionUID:

-2671257302660747028L

Serialized Fields

value

float value

The value of the Float.

Exception Class java.lang.IllegalAccessError

class IllegalAccessError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-8988904074992417891L

Exception Class java.lang.IllegalAccessException

class IllegalAccessException extends ReflectiveOperationException implements Serializable

serialVersionUID:

6616958222490762034L

Exception Class java.lang.IllegalArgumentException

class IllegalArgumentException extends RuntimeException implements Serializable

serialVersionUID:

-5365630128856068164L

Exception Class java.lang.IllegalCallerException

class IllegalCallerException extends RuntimeException implements Serializable

serialVersionUID:

-2349421918363102232L

Exception Class java.lang.IllegalMonitorStateException

class IllegalMonitorStateException extends RuntimeException implements Serializable

serialVersionUID:

3713306369498869069L

Exception Class java.lang.IllegalStateException

class IllegalStateException extends RuntimeException implements Serializable

serialVersionUID:

-1848914673093119416L

Exception Class java.lang.IllegalThreadStateException

class IllegalThreadStateException extends IllegalArgumentException implements Serializable

serialVersionUID:

-7626246362397460174L

Exception Class java.lang.IncompatibleClassChangeError

class IncompatibleClassChangeError extends LinkageError implements Serializable

serialVersionUID:

-4914975503642802119L

Exception Class java.lang.IndexOutOfBoundsException

class IndexOutOfBoundsException extends RuntimeException implements Serializable

serialVersionUID:

234122996006267687L

Exception Class java.lang.InstantiationError

class InstantiationError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-4885810657349421204L

Exception Class java.lang.InstantiationException

class InstantiationException extends ReflectiveOperationException implements Serializable

serialVersionUID:

-8441929162975509110L

Class java.lang.Integer

class Integer extends Number implements Serializable

serialVersionUID:

1360826667806852920L

Serialized Fields

value

int value

The value of the Integer.

Exception Class java.lang.InternalError

class InternalError extends VirtualMachineError implements Serializable

serialVersionUID:

-9062593416125562365L

Exception Class java.lang.InterruptedException

class InterruptedException extends Exception implements Serializable

serialVersionUID:

6700697376100628473L

Exception Class java.lang.LayerInstantiationException

class LayerInstantiationException extends RuntimeException implements Serializable

serialVersionUID:

-906239691613568347L

Exception Class java.lang.LinkageError

class LinkageError extends Error implements Serializable

serialVersionUID:

3579600108157160122L

Class java.lang.Long

class Long extends Number implements Serializable

serialVersionUID:

4290774380558885855L

Serialized Fields

value

long value

The value of the Long.

Exception Class java.lang.MatchException^PREVIEW

class MatchException extends RuntimeException implements Serializable

serialVersionUID:

0L

Exception Class java.lang.NegativeArraySizeException

class NegativeArraySizeException extends RuntimeException implements Serializable

serialVersionUID:

-8960118058596991861L

Exception Class java.lang.NoClassDefFoundError

class NoClassDefFoundError extends LinkageError implements Serializable

serialVersionUID:

9095859863287012458L

Exception Class java.lang.NoSuchFieldError

class NoSuchFieldError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-3456430195886129035L

Exception Class java.lang.NoSuchFieldException

class NoSuchFieldException extends ReflectiveOperationException implements Serializable

serialVersionUID:

-6143714805279938260L

Exception Class java.lang.NoSuchMethodError

class NoSuchMethodError extends IncompatibleClassChangeError implements Serializable

serialVersionUID:

-3765521442372831335L

Exception Class java.lang.NoSuchMethodException

class NoSuchMethodException extends ReflectiveOperationException implements Serializable

serialVersionUID:

5034388446362600923L

Exception Class java.lang.NullPointerException

class NullPointerException extends RuntimeException implements Serializable

serialVersionUID:

5162710183389028792L

Class java.lang.Number

class Number extends Object implements Serializable

serialVersionUID:

-8742448824652078965L

Exception Class java.lang.NumberFormatException

class NumberFormatException extends IllegalArgumentException implements Serializable

serialVersionUID:

-2848938806368998894L

Exception Class java.lang.OutOfMemoryError

class OutOfMemoryError extends VirtualMachineError implements Serializable

serialVersionUID:

8228564086184010517L

Exception Class java.lang.ReflectiveOperationException

class ReflectiveOperationException extends Exception implements Serializable

serialVersionUID:

123456789L

Exception Class java.lang.RuntimeException

class RuntimeException extends Exception implements Serializable

serialVersionUID:

-7034897190745766939L

Class java.lang.RuntimePermission

class RuntimePermission extends BasicPermission implements Serializable

serialVersionUID:

7399184964622342223L

Exception Class java.lang.SecurityException

class SecurityException extends RuntimeException implements Serializable

serialVersionUID:

6878364983674394167L

Class java.lang.Short

class Short extends Number implements Serializable

serialVersionUID:

7515723908773894738L

Serialized Fields

value

short value

The value of the Short.

Exception Class java.lang.StackOverflowError

class StackOverflowError extends VirtualMachineError implements Serializable

serialVersionUID:

8609175038441759607L

Class java.lang.StackTraceElement

class StackTraceElement extends Object implements Serializable

serialVersionUID:

6992337162326171013L

Serialized Fields

classLoaderName

String classLoaderName

The name of the class loader.

declaringClass

String declaringClass

The declaring class.

fileName

String fileName

The source file name.

format

byte format

Control to show full or partial module, package, and class names.

lineNumber

int lineNumber

The source line number.

methodName

String methodName

The method name.

moduleName

String moduleName

The module name.

moduleVersion

String moduleVersion

The module version.

Class java.lang.String

class String extends Object implements Serializable

serialVersionUID:

-6849794470754667710L

Serialization Overview

Class String is special cased within the Serialization Stream Protocol. A String instance is written into an ObjectOutputStream according to Java Object Serialization Specification, Section 6.2, "Stream Elements"

Serialized Fields

Class java.lang.StringBuffer

class StringBuffer extends java.lang.AbstractStringBuilder implements Serializable

serialVersionUID:

3388685877147921107L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

The readObject method is called to restore the state of the StringBuffer from a stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

The writeObject method is called to write the state of the StringBuffer to a stream.

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialization Overview

Serializable fields for StringBuffer.

Serialized Fields

count

int count

The number of characters in this StringBuffer.

shared

boolean shared

A flag indicating whether the backing array is shared. The value is ignored upon deserialization.

value

char[] value

The backing character array of this StringBuffer.

Class java.lang.StringBuilder

class StringBuilder extends java.lang.AbstractStringBuilder implements Serializable

serialVersionUID:

4383685877147921099L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the StringBuilder from a stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the StringBuilder instance to a stream (that is, serialize it).

Serial Data:

the number of characters currently stored in the string builder (int), followed by the characters in the string builder (char[]). The length of the char array may be greater than the number of characters currently stored in the string builder, in which case extra characters are ignored.

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Exception Class java.lang.StringIndexOutOfBoundsException

class StringIndexOutOfBoundsException extends IndexOutOfBoundsException implements Serializable

serialVersionUID:

-6762910422159637258L

Exception Class java.lang.ThreadDeath

class ThreadDeath extends Error implements Serializable

serialVersionUID:

-4417128565033088268L

Exception Class java.lang.Throwable

class Throwable extends Object implements Serializable

serialVersionUID:

-3042686055658047285L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reads a Throwable from a stream, enforcing well-formedness constraints on fields. Null entries and self-pointers are not allowed in the list of suppressedExceptions. Null entries are not allowed for stack trace elements. A null stack trace in the serial form results in a zero-length stack element array. A single-element stack trace whose entry is equal to new StackTraceElement("", "", null, Integer.MIN_VALUE) results in a null stackTrace field. Note that there are no constraints on the value the cause field can hold; both null and this are valid values for the field.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Write a Throwable object to a stream. A null stack trace field is represented in the serial form as a one-element array whose element is equal to new StackTraceElement("", "", null, Integer.MIN_VALUE).

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

cause

Throwable cause

The throwable that caused this throwable to get thrown, or null if this throwable was not caused by another throwable, or if the causative throwable is unknown. If this field is equal to this throwable itself, it indicates that the cause of this throwable has not yet been initialized.

Since:

1.4

detailMessage

String detailMessage

Specific details about the Throwable. For example, for FileNotFoundException, this contains the name of the file that could not be found.

stackTrace

StackTraceElement[] stackTrace

The stack trace, as returned by Throwable.getStackTrace(). The field is initialized to a zero-length array. A null value of this field indicates subsequent calls to Throwable.setStackTrace(StackTraceElement[]) and Throwable.fillInStackTrace() will be no-ops.

Since:

1.4

suppressedExceptions

List<Throwable> suppressedExceptions

The list of suppressed exceptions, as returned by Throwable.getSuppressed(). The list is initialized to a zero-element unmodifiable sentinel list. When a serialized Throwable is read in, if the suppressedExceptions field points to a zero-element list, the field is reset to the sentinel value.

Since:

1.7

Exception Class java.lang.TypeNotPresentException

class TypeNotPresentException extends RuntimeException implements Serializable

serialVersionUID:

-5101214195716534496L

Serialized Fields

typeName

String typeName

The type name.

Exception Class java.lang.UnknownError

class UnknownError extends VirtualMachineError implements Serializable

serialVersionUID:

2524784860676771849L

Exception Class java.lang.UnsatisfiedLinkError

class UnsatisfiedLinkError extends LinkageError implements Serializable

serialVersionUID:

-4019343241616879428L

Exception Class java.lang.UnsupportedClassVersionError

class UnsupportedClassVersionError extends ClassFormatError implements Serializable

serialVersionUID:

-7123279212883497373L

Exception Class java.lang.UnsupportedOperationException

class UnsupportedOperationException extends RuntimeException implements Serializable

serialVersionUID:

-1242599979055084673L

Exception Class java.lang.VerifyError

class VerifyError extends LinkageError implements Serializable

serialVersionUID:

7001962396098498785L

Exception Class java.lang.VirtualMachineError

class VirtualMachineError extends Error implements Serializable

serialVersionUID:

4161983926571568670L

Exception Class java.lang.WrongThreadException

class WrongThreadException extends RuntimeException implements Serializable

serialVersionUID:

4676498871006316905L

Package java.lang.annotation

Exception Class java.lang.annotation.AnnotationFormatError

class AnnotationFormatError extends Error implements Serializable

serialVersionUID:

-4256701562333669892L

Exception Class java.lang.annotation.AnnotationTypeMismatchException

class AnnotationTypeMismatchException extends RuntimeException implements Serializable

serialVersionUID:

8125925355765570191L

Serialized Fields

foundType

String foundType

The (erroneous) type of data found in the annotation. This string may, but is not required to, contain the value as well. The exact format of the string is unspecified.

Exception Class java.lang.annotation.IncompleteAnnotationException

class IncompleteAnnotationException extends RuntimeException implements Serializable

serialVersionUID:

8445097402741811912L

Serialized Fields

annotationType

Class<? extends Annotation> annotationType

The annotation interface.

elementName

String elementName

The element name.

Package java.lang.instrument

Exception Class java.lang.instrument.IllegalClassFormatException

class IllegalClassFormatException extends Exception implements Serializable

serialVersionUID:

-3841736710924794009L

Exception Class java.lang.instrument.UnmodifiableClassException

class UnmodifiableClassException extends Exception implements Serializable

serialVersionUID:

1716652643585309178L

Exception Class java.lang.instrument.UnmodifiableModuleException

class UnmodifiableModuleException extends RuntimeException implements Serializable

serialVersionUID:

6912511912351080644L

Package java.lang.invoke

Exception Class java.lang.invoke.LambdaConversionException

class LambdaConversionException extends Exception implements Serializable

serialVersionUID:

300L

Class java.lang.invoke.MethodType

class MethodType extends Object implements Serializable

serialVersionUID:

292L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the MethodType instance from a stream (that is, deserialize it). This instance is a scratch object with bogus final fields. It provides the parameters to the factory method called by readResolve. After that call it is discarded.

Parameters:

s - the stream to read the object from

Throws:

IOException - if there is a problem reading the object

ClassNotFoundException - if one of the component classes cannot be resolved

See Also:

• MethodType.readResolve()
• MethodType.writeObject(java.io.ObjectOutputStream)

readResolve

private Object readResolve()

Resolves and initializes a MethodType object after serialization.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the MethodType instance to a stream.

Serial Data:

For portability, the serialized format does not refer to named fields. Instead, the return type and parameter type arrays are written directly from the writeObject method, using two calls to s.writeObject as follows:

s.writeObject(this.returnType());
s.writeObject(this.parameterArray());
 

The deserialized field values are checked as if they were provided to the factory method methodType. For example, null values, or void parameter types, will lead to exceptions during deserialization.

Parameters:

s - the stream to write the object to

Throws:

IOException - if there is a problem writing the object

Serialization Overview

There are no serializable fields for MethodType.

Serialized Fields

Class java.lang.invoke.SerializedLambda

class SerializedLambda extends Object implements Serializable

serialVersionUID:

8025925345765570181L

Serialization Methods

readResolve

private Object readResolve()
                    throws ObjectStreamException

Resolve a SerializedLambda to an object.

Throws:

ObjectStreamException - if the object is not valid

Serialized Fields

capturedArgs

Object[] capturedArgs

The captured arguments.

capturingClass

Class<?> capturingClass

The capturing class.

functionalInterfaceClass

String functionalInterfaceClass

The functional interface class.

functionalInterfaceMethodName

String functionalInterfaceMethodName

The functional interface method name.

functionalInterfaceMethodSignature

String functionalInterfaceMethodSignature

The functional interface method signature.

implClass

String implClass

The implementation class.

implMethodKind

int implMethodKind

The implementation method kind.

implMethodName

String implMethodName

The implementation method name.

implMethodSignature

String implMethodSignature

The implementation method signature.

instantiatedMethodType

String instantiatedMethodType

The instantiated method type.

Exception Class java.lang.invoke.StringConcatException

class StringConcatException extends Exception implements Serializable

serialVersionUID:

301L

Exception Class java.lang.invoke.WrongMethodTypeException

class WrongMethodTypeException extends RuntimeException implements Serializable

serialVersionUID:

292L

Package java.lang.management

Class java.lang.management.ManagementPermission

class ManagementPermission extends BasicPermission implements Serializable

serialVersionUID:

1897496590799378737L

Package java.lang.module

Exception Class java.lang.module.FindException

class FindException extends RuntimeException implements Serializable

serialVersionUID:

-5817081036963388391L

Exception Class java.lang.module.InvalidModuleDescriptorException

class InvalidModuleDescriptorException extends RuntimeException implements Serializable

serialVersionUID:

4863390386809347380L

Exception Class java.lang.module.ResolutionException

class ResolutionException extends RuntimeException implements Serializable

serialVersionUID:

-1031186845316729450L

Package java.lang.reflect

Exception Class java.lang.reflect.GenericSignatureFormatError

class GenericSignatureFormatError extends ClassFormatError implements Serializable

serialVersionUID:

6709919147137911034L

Exception Class java.lang.reflect.InaccessibleObjectException

class InaccessibleObjectException extends RuntimeException implements Serializable

serialVersionUID:

4158786093378140901L

Exception Class java.lang.reflect.InvocationTargetException

class InvocationTargetException extends ReflectiveOperationException implements Serializable

serialVersionUID:

4085088731926701167L

Serialized Fields

target

Throwable target

This field holds the target if the InvocationTargetException(Throwable target) constructor was used to instantiate the object

Exception Class java.lang.reflect.MalformedParameterizedTypeException

class MalformedParameterizedTypeException extends RuntimeException implements Serializable

serialVersionUID:

-5696557788586220964L

Exception Class java.lang.reflect.MalformedParametersException

class MalformedParametersException extends RuntimeException implements Serializable

serialVersionUID:

20130919L

Class java.lang.reflect.Proxy

class Proxy extends Object implements Serializable

serialVersionUID:

-2222568056686623797L

Serialized Fields

h

InvocationHandler h

the invocation handler for this proxy instance.

Class java.lang.reflect.ReflectPermission

class ReflectPermission extends BasicPermission implements Serializable

serialVersionUID:

7412737110241507485L

Exception Class java.lang.reflect.UndeclaredThrowableException

class UndeclaredThrowableException extends RuntimeException implements Serializable

serialVersionUID:

330127114055056639L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes the UndeclaredThrowableException instance from a stream and initialize the cause properly when deserializing from an older version.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

To maintain compatibility with older implementation, write a serial "ex" field with the cause as the value.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialization Overview

Serializable fields for UndeclaredThrowableException.

Serialized Fields

undeclaredThrowable

Throwable undeclaredThrowable

the undeclared exception

Package java.math

Class java.math.BigDecimal

class BigDecimal extends Number implements Serializable

serialVersionUID:

6108874887143696463L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the BigDecimal instance from a stream (that is, deserialize it).

Parameters:

s - the stream being read.

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

readObjectNoData

private void readObjectNoData()
                       throws ObjectStreamException

Serialization without data not supported for this class.

Throws:

ObjectStreamException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Serialize this BigDecimal to the stream in question

Parameters:

s - the stream to serialize to.

Throws:

IOException - if an I/O error occurs

Serialized Fields

intVal

BigInteger intVal

The unscaled value of this BigDecimal, as returned by BigDecimal.unscaledValue().

See Also:

• BigDecimal.unscaledValue()

scale

int scale

The scale of this BigDecimal, as returned by BigDecimal.scale.

See Also:

• BigDecimal.scale

Class java.math.BigInteger

class BigInteger extends Number implements Serializable

serialVersionUID:

-8287574255936472291L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the BigInteger instance from a stream (that is, deserialize it). The magnitude is read in as an array of bytes for historical reasons, but it is converted to an array of ints and the byte array is discarded. Note: The current convention is to initialize the cache fields, bitCountPlusOne, bitLengthPlusOne and lowestSetBitPlusTwo, to 0 rather than some other marker value. Therefore, no explicit action to set these fields needs to be taken in readObject because those fields already have a 0 value by default since defaultReadObject is not being used.

Parameters:

s - the stream being read.

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

readObjectNoData

private void readObjectNoData()
                       throws ObjectStreamException

Serialization without data not supported for this class.

Throws:

ObjectStreamException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the BigInteger instance to a stream. The magnitude of a BigInteger is serialized as a byte array for historical reasons. To maintain compatibility with older implementations, the integers -1, -1, -2, and -2 are written as the values of the obsolete fields bitCount, bitLength, lowestSetBit, and firstNonzeroByteNum, respectively. These values are compatible with older implementations, but will be ignored by current implementations.

Parameters:

s - the stream to serialize to.

Throws:

IOException - if an I/O error occurs

Serialization Overview

Serializable fields for BigInteger.

Serialized Fields

bitCount

int bitCount

appears in the serialized form for backward compatibility

bitLength

int bitLength

appears in the serialized form for backward compatibility

firstNonzeroByteNum

int firstNonzeroByteNum

appears in the serialized form for backward compatibility

lowestSetBit

int lowestSetBit

appears in the serialized form for backward compatibility

magnitude

byte[] magnitude

magnitude array of this BigInteger

signum

int signum

signum of this BigInteger

Class java.math.MathContext

class MathContext extends Object implements Serializable

serialVersionUID:

5579720004786848255L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the MathContext instance from a stream (that is, deserialize it).

Parameters:

s - the stream being read.

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

precision

int precision

The number of digits to be used for an operation. A value of 0 indicates that unlimited precision (as many digits as are required) will be used. Note that leading zeros (in the coefficient of a number) are never significant.

precision will always be non-negative.

roundingMode

RoundingMode roundingMode

The rounding algorithm to be used for an operation.

See Also:

• RoundingMode

Package java.net

Exception Class java.net.BindException

class BindException extends SocketException implements Serializable

serialVersionUID:

-5945005768251722951L

Exception Class java.net.ConnectException

class ConnectException extends SocketException implements Serializable

serialVersionUID:

3831404271622369215L

Exception Class java.net.HttpRetryException

class HttpRetryException extends IOException implements Serializable

serialVersionUID:

-9186022286469111381L

Serialized Fields

location

String location

The URL to be redirected to.

responseCode

int responseCode

The response code.

Class java.net.Inet4Address

class Inet4Address extends InetAddress implements Serializable

serialVersionUID:

3286316764910316507L

Serialization Methods

writeReplace

private Object writeReplace()
                     throws ObjectStreamException

Replaces the object to be serialized with an InetAddress object.

Throws:

ObjectStreamException - if a new object replacing this object could not be created

Class java.net.Inet6Address

class Inet6Address extends InetAddress implements Serializable

serialVersionUID:

6880410070516793377L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Restores the state of this object from the stream. This includes the scope information, but only if the scoped interface name is valid on this system.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

The default behavior of this method is overridden in order to write the scope_ifname field as a String, rather than a NetworkInterface which is not serializable.

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

ifname

String ifname

the name of the scoped network interface. null if undefined

ipaddress

byte[] ipaddress

holds a 128-bit (16 bytes) IPv6 address

scope_id

int scope_id

the address scope id. 0 if undefined

scope_id_set

boolean scope_id_set

true when the scope_id field contains a valid integer scope_id

scope_ifname_set

boolean scope_ifname_set

true if the object is constructed with a scoped interface instead of a numeric scope id

Class java.net.InetAddress

class InetAddress extends Object implements Serializable

serialVersionUID:

3286316764910316507L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Restores the state of this object from the stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

readResolve

private Object readResolve()
                    throws ObjectStreamException

Replaces the de-serialized object with an Inet4Address object.

Throws:

ObjectStreamException - if a new object replacing this object could not be created

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes the state of this object to the stream.

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

address

int address

holds a 32-bit IPv4 address.

family

int family

specifies the address family type, for instance, '1' for IPv4 addresses, and '2' for IPv6 addresses.

hostName

String hostName

the hostname for this address

Class java.net.InetSocketAddress

class InetSocketAddress extends SocketAddress implements Serializable

serialVersionUID:

5076001401234631237L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Restores the state of this object from the stream.

Parameters:

in - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

readObjectNoData

private void readObjectNoData()
                       throws ObjectStreamException

Throws InvalidObjectException, always.

Throws:

ObjectStreamException - always

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Writes the state of this object to the stream.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

addr

InetAddress addr

the IP address of the Socket Address

hostname

String hostname

the hostname of the Socket Address

port

int port

the port number of the Socket Address

Exception Class java.net.MalformedURLException

class MalformedURLException extends IOException implements Serializable

serialVersionUID:

-182787522200415866L

Class java.net.NetPermission

class NetPermission extends BasicPermission implements Serializable

serialVersionUID:

-8343910153355041693L

Exception Class java.net.NoRouteToHostException

class NoRouteToHostException extends SocketException implements Serializable

serialVersionUID:

-1897550894873493790L

Exception Class java.net.PortUnreachableException

class PortUnreachableException extends SocketException implements Serializable

serialVersionUID:

8462541992376507323L

Exception Class java.net.ProtocolException

class ProtocolException extends IOException implements Serializable

serialVersionUID:

-6098449442062388080L

Class java.net.SocketAddress

class SocketAddress extends Object implements Serializable

serialVersionUID:

5215720748342549866L

Exception Class java.net.SocketException

class SocketException extends IOException implements Serializable

serialVersionUID:

-5935874303556886934L

Class java.net.SocketPermissionCollection

class SocketPermissionCollection extends PermissionCollection implements Serializable

serialVersionUID:

2787186408602843674L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Reads in a Vector of SocketPermission and saves them in the perms field.

Parameters:

in - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Writes the state of this object to the stream.

Serial Data:

"permissions" field (a Vector containing the SocketPermissions).

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

permissions

Vector permissions

A list of the SocketPermissions for this set.

Exception Class java.net.SocketTimeoutException

class SocketTimeoutException extends InterruptedIOException implements Serializable

serialVersionUID:

-8846654841826352300L

Class java.net.UnixDomainSocketAddress

class UnixDomainSocketAddress extends SocketAddress implements Serializable

serialVersionUID:

92902496589351288L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Throws InvalidObjectException, always.

Parameters:

s - the stream

Throws:

InvalidObjectException - always

readObjectNoData

private void readObjectNoData()
                       throws InvalidObjectException

Throws InvalidObjectException, always.

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()
                     throws ObjectStreamException

Returns a Ser containing the path name of this instance.

Throws:

ObjectStreamException - if an error occurs

Class java.net.UnixDomainSocketAddress.Ser

class Ser extends Object implements Serializable

serialVersionUID:

-7955684448513979814L

Serialization Methods

readResolve

private Object readResolve()

Creates a UnixDomainSocketAddress instance, by an invocation of the factory method passing the path name.

Serialized Fields

pathname

String pathname

The path name.

Exception Class java.net.UnknownHostException

class UnknownHostException extends IOException implements Serializable

serialVersionUID:

-4639126076052875403L

Exception Class java.net.UnknownServiceException

class UnknownServiceException extends IOException implements Serializable

serialVersionUID:

-4169033248853639508L

Class java.net.URI

class URI extends Object implements Serializable

serialVersionUID:

-6052424284110960213L

Serialization Methods

readObject

private void readObject(ObjectInputStream is)
                 throws ClassNotFoundException,
IOException

Reconstitutes a URI from the given serial stream.

The ObjectInputStream.defaultReadObject() method is invoked to read the value of the string field. The result is then parsed in the usual way.

Parameters:

is - The object-input stream from which this object is being read

Throws:

IOException - If an I/O error occurs

ClassNotFoundException - If a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream os)
                  throws IOException

Saves the content of this URI to the given serial stream.

The only serializable field of a URI instance is its string field. That field is given a value, if it does not have one already, and then the ObjectOutputStream.defaultWriteObject() method of the given object-output stream is invoked.

Parameters:

os - The object-output stream to which this object is to be written

Throws:

IOException - If an I/O error occurs

Serialized Fields

string

String string

The string form of this URI.

Exception Class java.net.URISyntaxException

class URISyntaxException extends Exception implements Serializable

serialVersionUID:

2137979680897488891L

Serialized Fields

index

int index

The index at which the parse error occurred, or -1 if the index is not known.

input

String input

The input string.

Class java.net.URL

class URL extends Object implements Serializable

serialVersionUID:

-7627629688361524110L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the URL from the stream. It reads the components of the URL and finds the local stream handler.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

readResolve

private Object readResolve()
                    throws ObjectStreamException

Replaces the de-serialized object with an URL object.

Throws:

ObjectStreamException - if a new object replacing this object could not be created

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

WriteObject is called to save the state of the URL to an ObjectOutputStream. The handler is not saved since it is specific to this system.

Serial Data:

the default write object value. When read back in, the reader must ensure that calling getURLStreamHandler with the protocol variable returns a valid URLStreamHandler and throw an IOException if it does not.

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

authority

String authority

the authority part of this URL

file

String file

the specified file name on that host. file is defined as path[?query]

hashCode

int hashCode

the hashCode of this URL

host

String host

the host name to connect to

port

int port

the protocol port to connect to

protocol

String protocol

the protocol to use (ftp, http, nntp, ... etc.)

ref

String ref

the fragment part of this URL

Class java.net.URLPermission

class URLPermission extends Permission implements Serializable

serialVersionUID:

-2702463814894478682L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Restores the state of this object from stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

actions

String actions

The actions string

Package java.net.http

Exception Class java.net.http.HttpConnectTimeoutException

class HttpConnectTimeoutException extends HttpTimeoutException implements Serializable

serialVersionUID:

332L

Exception Class java.net.http.HttpTimeoutException

class HttpTimeoutException extends IOException implements Serializable

serialVersionUID:

981344271622632951L

Exception Class java.net.http.WebSocketHandshakeException

class WebSocketHandshakeException extends IOException implements Serializable

serialVersionUID:

1L

Package java.nio

Exception Class java.nio.BufferOverflowException

class BufferOverflowException extends RuntimeException implements Serializable

serialVersionUID:

-5484897634319144535L

Exception Class java.nio.BufferUnderflowException

class BufferUnderflowException extends RuntimeException implements Serializable

serialVersionUID:

-1713313658691622206L

Exception Class java.nio.InvalidMarkException

class InvalidMarkException extends IllegalStateException implements Serializable

serialVersionUID:

1698329710438510774L

Exception Class java.nio.ReadOnlyBufferException

class ReadOnlyBufferException extends UnsupportedOperationException implements Serializable

serialVersionUID:

-1210063976496234090L

Package java.nio.channels

Exception Class java.nio.channels.AcceptPendingException

class AcceptPendingException extends IllegalStateException implements Serializable

serialVersionUID:

2721339977965416421L

Exception Class java.nio.channels.AlreadyBoundException

class AlreadyBoundException extends IllegalStateException implements Serializable

serialVersionUID:

6796072983322737592L

Exception Class java.nio.channels.AlreadyConnectedException

class AlreadyConnectedException extends IllegalStateException implements Serializable

serialVersionUID:

-7331895245053773357L

Exception Class java.nio.channels.AsynchronousCloseException

class AsynchronousCloseException extends ClosedChannelException implements Serializable

serialVersionUID:

6891178312432313966L

Exception Class java.nio.channels.CancelledKeyException

class CancelledKeyException extends IllegalStateException implements Serializable

serialVersionUID:

-8438032138028814268L

Exception Class java.nio.channels.ClosedByInterruptException

class ClosedByInterruptException extends AsynchronousCloseException implements Serializable

serialVersionUID:

-4488191543534286750L

Exception Class java.nio.channels.ClosedChannelException

class ClosedChannelException extends IOException implements Serializable

serialVersionUID:

882777185433553857L

Exception Class java.nio.channels.ClosedSelectorException

class ClosedSelectorException extends IllegalStateException implements Serializable

serialVersionUID:

6466297122317847835L

Exception Class java.nio.channels.ConnectionPendingException

class ConnectionPendingException extends IllegalStateException implements Serializable

serialVersionUID:

2008393366501760879L

Exception Class java.nio.channels.FileLockInterruptionException

class FileLockInterruptionException extends IOException implements Serializable

serialVersionUID:

7104080643653532383L

Exception Class java.nio.channels.IllegalBlockingModeException

class IllegalBlockingModeException extends IllegalStateException implements Serializable

serialVersionUID:

-3335774961855590474L

Exception Class java.nio.channels.IllegalChannelGroupException

class IllegalChannelGroupException extends IllegalArgumentException implements Serializable

serialVersionUID:

-2495041211157744253L

Exception Class java.nio.channels.IllegalSelectorException

class IllegalSelectorException extends IllegalArgumentException implements Serializable

serialVersionUID:

-8406323347253320987L

Exception Class java.nio.channels.InterruptedByTimeoutException

class InterruptedByTimeoutException extends IOException implements Serializable

serialVersionUID:

-4268008601014042947L

Exception Class java.nio.channels.NoConnectionPendingException

class NoConnectionPendingException extends IllegalStateException implements Serializable

serialVersionUID:

-8296561183633134743L

Exception Class java.nio.channels.NonReadableChannelException

class NonReadableChannelException extends IllegalStateException implements Serializable

serialVersionUID:

-3200915679294993514L

Exception Class java.nio.channels.NonWritableChannelException

class NonWritableChannelException extends IllegalStateException implements Serializable

serialVersionUID:

-7071230488279011621L

Exception Class java.nio.channels.NotYetBoundException

class NotYetBoundException extends IllegalStateException implements Serializable

serialVersionUID:

4640999303950202242L

Exception Class java.nio.channels.NotYetConnectedException

class NotYetConnectedException extends IllegalStateException implements Serializable

serialVersionUID:

4697316551909513464L

Exception Class java.nio.channels.OverlappingFileLockException

class OverlappingFileLockException extends IllegalStateException implements Serializable

serialVersionUID:

2047812138163068433L

Exception Class java.nio.channels.ReadPendingException

class ReadPendingException extends IllegalStateException implements Serializable

serialVersionUID:

1986315242191227217L

Exception Class java.nio.channels.ShutdownChannelGroupException

class ShutdownChannelGroupException extends IllegalStateException implements Serializable

serialVersionUID:

-3903801676350154157L

Exception Class java.nio.channels.UnresolvedAddressException

class UnresolvedAddressException extends IllegalArgumentException implements Serializable

serialVersionUID:

6136959093620794148L

Exception Class java.nio.channels.UnsupportedAddressTypeException

class UnsupportedAddressTypeException extends IllegalArgumentException implements Serializable

serialVersionUID:

-2964323842829700493L

Exception Class java.nio.channels.WritePendingException

class WritePendingException extends IllegalStateException implements Serializable

serialVersionUID:

7031871839266032276L

Package java.nio.charset

Exception Class java.nio.charset.CharacterCodingException

class CharacterCodingException extends IOException implements Serializable

serialVersionUID:

8421532232154627783L

Exception Class java.nio.charset.CoderMalfunctionError

class CoderMalfunctionError extends Error implements Serializable

serialVersionUID:

-1151412348057794301L

Exception Class java.nio.charset.IllegalCharsetNameException

class IllegalCharsetNameException extends IllegalArgumentException implements Serializable

serialVersionUID:

1457525358470002989L

Serialized Fields

charsetName

String charsetName

The illegal charset name.

Exception Class java.nio.charset.MalformedInputException

class MalformedInputException extends CharacterCodingException implements Serializable

serialVersionUID:

-3438823399834806194L

Serialized Fields

inputLength

int inputLength

The length of the input.

Exception Class java.nio.charset.UnmappableCharacterException

class UnmappableCharacterException extends CharacterCodingException implements Serializable

serialVersionUID:

-7026962371537706123L

Serialized Fields

inputLength

int inputLength

The length of the input character (or byte) sequence.

Exception Class java.nio.charset.UnsupportedCharsetException

class UnsupportedCharsetException extends IllegalArgumentException implements Serializable

serialVersionUID:

1490765524727386367L

Serialized Fields

charsetName

String charsetName

The name of the unsupported charset.

Package java.nio.file

Exception Class java.nio.file.AccessDeniedException

class AccessDeniedException extends FileSystemException implements Serializable

serialVersionUID:

4943049599949219617L

Exception Class java.nio.file.AtomicMoveNotSupportedException

class AtomicMoveNotSupportedException extends FileSystemException implements Serializable

serialVersionUID:

5402760225333135579L

Exception Class java.nio.file.ClosedDirectoryStreamException

class ClosedDirectoryStreamException extends IllegalStateException implements Serializable

serialVersionUID:

4228386650900895400L

Exception Class java.nio.file.ClosedFileSystemException

class ClosedFileSystemException extends IllegalStateException implements Serializable

serialVersionUID:

-8158336077256193488L

Exception Class java.nio.file.ClosedWatchServiceException

class ClosedWatchServiceException extends IllegalStateException implements Serializable

serialVersionUID:

1853336266231677732L

Exception Class java.nio.file.DirectoryIteratorException

class DirectoryIteratorException extends ConcurrentModificationException implements Serializable

serialVersionUID:

-6012699886086212874L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Called to read the object from a stream.

Parameters:

s - the ObjectInputStream to read

Throws:

InvalidObjectException - if the object is invalid or has a cause that is not an IOException

IOException - if an I/O error occurs

ClassNotFoundException - if the class of a serialized object could not be found

Exception Class java.nio.file.DirectoryNotEmptyException

class DirectoryNotEmptyException extends FileSystemException implements Serializable

serialVersionUID:

3056667871802779003L

Exception Class java.nio.file.FileAlreadyExistsException

class FileAlreadyExistsException extends FileSystemException implements Serializable

serialVersionUID:

7579540934498831181L

Exception Class java.nio.file.FileSystemAlreadyExistsException

class FileSystemAlreadyExistsException extends RuntimeException implements Serializable

serialVersionUID:

-5438419127181131148L

Exception Class java.nio.file.FileSystemException

class FileSystemException extends IOException implements Serializable

serialVersionUID:

-3055425747967319812L

Serialized Fields

file

String file

String identifying the file or null if not known.

other

String other

String identifying the other file or null if there isn't another file or if not known.

Exception Class java.nio.file.FileSystemLoopException

class FileSystemLoopException extends FileSystemException implements Serializable

serialVersionUID:

4843039591949217617L

Exception Class java.nio.file.FileSystemNotFoundException

class FileSystemNotFoundException extends RuntimeException implements Serializable

serialVersionUID:

7999581764446402397L

Exception Class java.nio.file.InvalidPathException

class InvalidPathException extends IllegalArgumentException implements Serializable

serialVersionUID:

4355821422286746137L

Serialized Fields

index

int index

The index of the input string at which the error occurred or -1 if not known.

input

String input

The input string.

Class java.nio.file.LinkPermission

class LinkPermission extends BasicPermission implements Serializable

serialVersionUID:

-1441492453772213220L

Exception Class java.nio.file.NoSuchFileException

class NoSuchFileException extends FileSystemException implements Serializable

serialVersionUID:

-1390291775875351931L

Exception Class java.nio.file.NotDirectoryException

class NotDirectoryException extends FileSystemException implements Serializable

serialVersionUID:

-9011457427178200199L

Exception Class java.nio.file.NotLinkException

class NotLinkException extends FileSystemException implements Serializable

serialVersionUID:

-388655596416518021L

Exception Class java.nio.file.ProviderMismatchException

class ProviderMismatchException extends IllegalArgumentException implements Serializable

serialVersionUID:

4990847485741612530L

Exception Class java.nio.file.ProviderNotFoundException

class ProviderNotFoundException extends RuntimeException implements Serializable

serialVersionUID:

-1880012509822920354L

Exception Class java.nio.file.ReadOnlyFileSystemException

class ReadOnlyFileSystemException extends UnsupportedOperationException implements Serializable

serialVersionUID:

-6822409595617487197L

Package java.nio.file.attribute

Exception Class java.nio.file.attribute.UserPrincipalNotFoundException

class UserPrincipalNotFoundException extends IOException implements Serializable

serialVersionUID:

-5369283889045833024L

Serialized Fields

name

String name

The user principal name.

Package java.rmi

Exception Class java.rmi.AccessException

class AccessException extends RemoteException implements Serializable

serialVersionUID:

6314925228044966088L

Exception Class java.rmi.AlreadyBoundException

class AlreadyBoundException extends Exception implements Serializable

serialVersionUID:

9218657361741657110L

Exception Class java.rmi.ConnectException

class ConnectException extends RemoteException implements Serializable

serialVersionUID:

4863550261346652506L

Exception Class java.rmi.ConnectIOException

class ConnectIOException extends RemoteException implements Serializable

serialVersionUID:

-8087809532704668744L

Exception Class java.rmi.MarshalException

class MarshalException extends RemoteException implements Serializable

serialVersionUID:

6223554758134037936L

Class java.rmi.MarshalledObject

class MarshalledObject extends Object implements Serializable

serialVersionUID:

8988374069173025854L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

Reads in the state of the object and saves the stream's serialization filter to be used when the object is deserialized.

Parameters:

stream - the stream

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a class cannot be found

Serialized Fields

hash

int hash

Stored hash code of contained object.

See Also:

• MarshalledObject.hashCode()

locBytes

byte[] locBytes

Bytes of location annotations, which are ignored by equals. If locBytes is null, there were no non-null annotations during marshalling.

objBytes

byte[] objBytes

Bytes of serialized representation. If objBytes is null then the object marshalled was a null reference.

Exception Class java.rmi.NoSuchObjectException

class NoSuchObjectException extends RemoteException implements Serializable

serialVersionUID:

6619395951570472985L

Exception Class java.rmi.NotBoundException

class NotBoundException extends Exception implements Serializable

serialVersionUID:

-1857741824849069317L

Exception Class java.rmi.RemoteException

class RemoteException extends IOException implements Serializable

serialVersionUID:

-5148567311918794206L

Serialized Fields

detail

Throwable detail

The cause of the remote exception.

This field predates the general-purpose exception chaining facility. The Throwable.getCause() method is now the preferred means of obtaining this information.

Exception Class java.rmi.RMISecurityException

class RMISecurityException extends SecurityException implements Serializable

serialVersionUID:

-8433406075740433514L

Exception Class java.rmi.ServerError

class ServerError extends RemoteException implements Serializable

serialVersionUID:

8455284893909696482L

Exception Class java.rmi.ServerException

class ServerException extends RemoteException implements Serializable

serialVersionUID:

-4775845313121906682L

Exception Class java.rmi.ServerRuntimeException

class ServerRuntimeException extends RemoteException implements Serializable

serialVersionUID:

7054464920481467219L

Exception Class java.rmi.StubNotFoundException

class StubNotFoundException extends RemoteException implements Serializable

serialVersionUID:

-7088199405468872373L

Exception Class java.rmi.UnexpectedException

class UnexpectedException extends RemoteException implements Serializable

serialVersionUID:

1800467484195073863L

Exception Class java.rmi.UnknownHostException

class UnknownHostException extends RemoteException implements Serializable

serialVersionUID:

-8152710247442114228L

Exception Class java.rmi.UnmarshalException

class UnmarshalException extends RemoteException implements Serializable

serialVersionUID:

594380845140740218L

Package java.rmi.dgc

Class java.rmi.dgc.Lease

class Lease extends Object implements Serializable

serialVersionUID:

-5713411624328831948L

Serialized Fields

value

long value

Duration of this lease.

See Also:

• Lease.getValue()

vmid

VMID vmid

Virtual Machine ID with which this Lease is associated.

See Also:

• Lease.getVMID()

Class java.rmi.dgc.VMID

class VMID extends Object implements Serializable

serialVersionUID:

-538642295484486218L

Serialized Fields

addr

byte[] addr

array of bytes uniquely identifying host created on

uid

UID uid

unique identifier with respect to host created on

Package java.rmi.server

Exception Class java.rmi.server.ExportException

class ExportException extends RemoteException implements Serializable

serialVersionUID:

-9155485338494060170L

Class java.rmi.server.ObjID

class ObjID extends Object implements Serializable

serialVersionUID:

-6386392263968365220L

Serialized Fields

objNum

long objNum

object number

See Also:

• ObjID.hashCode()

space

UID space

address space identifier (unique to host over time)

Class java.rmi.server.RemoteObject

class RemoteObject extends Object implements Serializable

serialVersionUID:

-3215090123894869218L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

readObject for custom serialization.

This method reads this object's serialized form for this class as follows:

The readUTF method is invoked on in to read the external ref type name for the RemoteRef instance to be filled in to this object's ref field. If the string returned by readUTF has length zero, the readObject method is invoked on in, and than the value returned by readObject is cast to RemoteRef and this object's ref field is set to that value. Otherwise, this object's ref field is set to a RemoteRef instance that is created of an implementation-specific class corresponding to the external ref type name returned by readUTF, and then the readExternal method is invoked on this object's ref field.

If the external ref type name is "UnicastRef", "UnicastServerRef", "UnicastRef2", or "UnicastServerRef2", a corresponding implementation-specific class must be found, and its readExternal method must read the serial data for that external ref type name as specified to be written in the serialData documentation for this class. If the external ref type name is any other string (of non-zero length), a ClassNotFoundException will be thrown, unless the implementation provides an implementation-specific class corresponding to that external ref type name, in which case this object's ref field will be set to an instance of that implementation-specific class.

Parameters:

in - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

writeObject for custom serialization.

This method writes this object's serialized form for this class as follows:

The getRefClass method is invoked on this object's ref field to obtain its external ref type name. If the value returned by getRefClass was a non-null string of length greater than zero, the writeUTF method is invoked on out with the value returned by getRefClass, and then the writeExternal method is invoked on this object's ref field passing out as the argument; otherwise, the writeUTF method is invoked on out with a zero-length string (""), and then the writeObject method is invoked on out passing this object's ref field as the argument.

Serial Data:

The serialized data for this class comprises a string (written with ObjectOutput.writeUTF) that is either the external ref type name of the contained RemoteRef instance (the ref field) or a zero-length string, followed by either the external form of the ref field as written by its writeExternal method if the string was of non-zero length, or the serialized form of the ref field as written by passing it to the serialization stream's writeObject if the string was of zero length.

If this object is an instance of RemoteStub or RemoteObjectInvocationHandler that was returned from any of the UnicastRemoteObject.exportObject methods and custom socket factories are not used, the external ref type name is "UnicastRef". If this object is an instance of RemoteStub or RemoteObjectInvocationHandler that was returned from any of the UnicastRemoteObject.exportObject methods and custom socket factories are used, the external ref type name is "UnicastRef2". If this object is an instance of RemoteStub or RemoteObjectInvocationHandler that was returned from the RemoteObject.toStub method (and the argument passed to toStub was not itself a RemoteStub), the external ref type name is a function of how the remote object passed to toStub was exported, as described above. If this object is an instance of RemoteStub or RemoteObjectInvocationHandler that was originally created via deserialization, the external ref type name is the same as that which was read when this object was deserialized.

If this object is an instance of java.rmi.server.UnicastRemoteObject that does not use custom socket factories, the external ref type name is "UnicastServerRef". If this object is an instance of UnicastRemoteObject that does use custom socket factories, the external ref type name is "UnicastServerRef2".

Following is the data that must be written by the writeExternal method and read by the readExternal method of RemoteRef implementation classes that correspond to the each of the defined external ref type names:

For "UnicastRef":

• the hostname of the referenced remote object, written by DataOutput.writeUTF(String)
• the port of the referenced remote object, written by DataOutput.writeInt(int)
• the data written as a result of calling ObjID.write(java.io.ObjectOutput) on the ObjID instance contained in the reference
• the boolean value false, written by DataOutput.writeBoolean(boolean)

For "UnicastRef2" with a null client socket factory:

• the byte value 0x00 (indicating null client socket factory), written by DataOutput.writeByte(int)
• the hostname of the referenced remote object, written by DataOutput.writeUTF(String)
• the port of the referenced remote object, written by DataOutput.writeInt(int)
• the data written as a result of calling ObjID.write(java.io.ObjectOutput) on the ObjID instance contained in the reference
• the boolean value false, written by DataOutput.writeBoolean(boolean)

For "UnicastRef2" with a non-null client socket factory:

• the byte value 0x01 (indicating non-null client socket factory), written by DataOutput.writeByte(int)
• the hostname of the referenced remote object, written by DataOutput.writeUTF(String)
• the port of the referenced remote object, written by DataOutput.writeInt(int)
• a client socket factory (object of type java.rmi.server.RMIClientSocketFactory), written by passing it to an invocation of writeObject on the stream instance
• the data written as a result of calling ObjID.write(java.io.ObjectOutput) on the ObjID instance contained in the reference
• the boolean value false, written by DataOutput.writeBoolean(boolean)

For "UnicastServerRef" and "UnicastServerRef2", no data is written by the writeExternal method or read by the readExternal method.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Class java.rmi.server.RemoteObjectInvocationHandler

class RemoteObjectInvocationHandler extends RemoteObject implements Serializable

serialVersionUID:

2L

Serialization Methods

readObjectNoData

private void readObjectNoData()
                       throws InvalidObjectException

Throws:

InvalidObjectException - unconditionally

Class java.rmi.server.RemoteServer

class RemoteServer extends RemoteObject implements Serializable

serialVersionUID:

-4100238210092549637L

Class java.rmi.server.RemoteStub

class RemoteStub extends RemoteObject implements Serializable

serialVersionUID:

-1585587260594494182L

Exception Class java.rmi.server.ServerCloneException

class ServerCloneException extends CloneNotSupportedException implements Serializable

serialVersionUID:

6617456357664815945L

Serialized Fields

detail

Exception detail

The cause of the exception.

This field predates the general-purpose exception chaining facility. The Throwable.getCause() method is now the preferred means of obtaining this information.

Exception Class java.rmi.server.ServerNotActiveException

class ServerNotActiveException extends Exception implements Serializable

serialVersionUID:

4687940720827538231L

Exception Class java.rmi.server.SkeletonMismatchException

class SkeletonMismatchException extends RemoteException implements Serializable

serialVersionUID:

-7780460454818859281L

Exception Class java.rmi.server.SkeletonNotFoundException

class SkeletonNotFoundException extends RemoteException implements Serializable

serialVersionUID:

-7860299673822761231L

Exception Class java.rmi.server.SocketSecurityException

class SocketSecurityException extends ExportException implements Serializable

serialVersionUID:

-7622072999407781979L

Class java.rmi.server.UID

class UID extends Object implements Serializable

serialVersionUID:

1086053664494604050L

Serialized Fields

count

short count

16-bit number to distinguish UID instances created in the same VM with the same time value

time

long time

a time (as returned by System.currentTimeMillis()) at which the VM that this UID was generated in was alive

unique

int unique

number that uniquely identifies the VM that this UID was generated in with respect to its host and at the given time

Class java.rmi.server.UnicastRemoteObject

class UnicastRemoteObject extends RemoteServer implements Serializable

serialVersionUID:

4974527148936298033L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Re-export the remote object when it is deserialized.

Parameters:

in - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

csf

RMIClientSocketFactory csf

client-side socket factory (if any)

port

int port

port number on which to export object

ssf

RMIServerSocketFactory ssf

server-side socket factory (if any) to use when exporting object

Package java.security

Exception Class java.security.AccessControlException

class AccessControlException extends SecurityException implements Serializable

serialVersionUID:

5138225684096988535L

Serialized Fields

perm

Permission perm

Deprecated, for removal: This API element is subject to removal in a future version.

The permission that caused the exception to be thrown.

Class java.security.AllPermissionCollection

class AllPermissionCollection extends PermissionCollection implements Serializable

serialVersionUID:

-4023755556366636806L

Serialized Fields

all_allowed

boolean all_allowed

True if any AllPermissionCollection objects have been added.

Class java.security.AuthProvider

class AuthProvider extends Provider implements Serializable

serialVersionUID:

4197859053084546461L

Class java.security.BasicPermission

class BasicPermission extends Permission implements Serializable

serialVersionUID:

6279438298436773498L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the (@code BasicPermission} from a stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Class java.security.BasicPermissionCollection

class BasicPermissionCollection extends PermissionCollection implements Serializable

serialVersionUID:

739301742472979399L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the BasicPermissionCollection from a stream.

Parameters:

in - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Writes the contents of the perms field out as a Hashtable for serialization compatibility with earlier releases. all_allowed and permClass unchanged.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

all_allowed

boolean all_allowed

This is set to true if this BasicPermissionCollection contains a BasicPermission object with '*' as its permission name.

permClass

Class permClass

The class to which all BasicPermission objectss in this BasicPermissionCollection belongs.

permissions

Hashtable permissions

The BasicPermission objects in this BasicPermissionCollection. All BasicPermission objects in the collection must belong to the same class. The Hashtable is indexed by the BasicPermission name; the value of the Hashtable entry is the permission.

Class java.security.CodeSigner

class CodeSigner extends Object implements Serializable

serialVersionUID:

6819288105193937581L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Restores the state of this object from the stream, and explicitly resets hash code value to -1.

Parameters:

ois - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

signerCertPath

CertPath signerCertPath

The signer's certificate path.

timestamp

Timestamp timestamp

The signature timestamp.

Class java.security.CodeSource

class CodeSource extends Object implements Serializable

serialVersionUID:

4977541819976013951L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Restores this object from a stream (i.e., deserializes it).

Parameters:

ois - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Writes this object out to a stream (i.e., serializes it).

Serial Data:

An initial URL is followed by an int indicating the number of certificates to follow (a value of "zero" denotes that there are no certificates associated with this object). Each certificate is written out starting with a String denoting the certificate type, followed by an int specifying the length of the certificate encoding, followed by the certificate encoding itself which is written out as an array of bytes. Finally, if any code signers are present then the array of code signers is serialized and written out too.

Parameters:

oos - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

location

URL location

The code location.

Exception Class java.security.DigestException

class DigestException extends GeneralSecurityException implements Serializable

serialVersionUID:

5821450303093652515L

Exception Class java.security.GeneralSecurityException

class GeneralSecurityException extends Exception implements Serializable

serialVersionUID:

894798122053539237L

Class java.security.GuardedObject

class GuardedObject extends Object implements Serializable

serialVersionUID:

-5240450096227834308L

Serialization Methods

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Writes this object out to a stream (i.e., serializes it). We check the guard if there is one.

Parameters:

oos - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

guard

Guard guard

The guard object.

object

Object object

The object we are guarding.

Class java.security.Identity

class Identity extends Object implements Serializable

serialVersionUID:

3609922007826600659L

Serialized Fields

certificates

Vector<Certificate> certificates

Deprecated, for removal: This API element is subject to removal in a future version.

The certificates for this Identity.

info

String info

Deprecated, for removal: This API element is subject to removal in a future version.

Generic, descriptive information about the Identity.

name

String name

Deprecated, for removal: This API element is subject to removal in a future version.

The name for this Identity.

publicKey

PublicKey publicKey

Deprecated, for removal: This API element is subject to removal in a future version.

The public key for this Identity.

scope

IdentityScope scope

Deprecated, for removal: This API element is subject to removal in a future version.

The scope of the Identity.

Class java.security.IdentityScope

class IdentityScope extends Identity implements Serializable

serialVersionUID:

-2337346281189773310L

Exception Class java.security.InvalidAlgorithmParameterException

class InvalidAlgorithmParameterException extends GeneralSecurityException implements Serializable

serialVersionUID:

2864672297499471472L

Exception Class java.security.InvalidKeyException

class InvalidKeyException extends KeyException implements Serializable

serialVersionUID:

5698479920593359816L

Exception Class java.security.InvalidParameterException

class InvalidParameterException extends IllegalArgumentException implements Serializable

serialVersionUID:

-857968536935667808L

Exception Class java.security.KeyException

class KeyException extends GeneralSecurityException implements Serializable

serialVersionUID:

-7483676942812432108L

Exception Class java.security.KeyManagementException

class KeyManagementException extends KeyException implements Serializable

serialVersionUID:

947674216157062695L

Class java.security.KeyPair

class KeyPair extends Object implements Serializable

serialVersionUID:

-7565189502268009837L

Serialized Fields

privateKey

PrivateKey privateKey

The private key.

publicKey

PublicKey publicKey

The public key.

Class java.security.KeyRep

class KeyRep extends Object implements Serializable

serialVersionUID:

-4757683898830641853L

Serialization Methods

readResolve

protected Object readResolve()
                      throws ObjectStreamException

Resolve the Key object.

This method supports three Type/format combinations:

• Type.SECRET/"RAW" - returns a SecretKeySpec object constructed using encoded key bytes and algorithm
• Type.PUBLIC/"X.509" - gets a KeyFactory instance for the key algorithm, constructs an X509EncodedKeySpec with the encoded key bytes, and generates a public key from the spec
• Type.PRIVATE/"PKCS#8" - gets a KeyFactory instance for the key algorithm, constructs a PKCS8EncodedKeySpec with the encoded key bytes, and generates a private key from the spec

Throws:

ObjectStreamException - if the Type/format combination is unrecognized, if the algorithm, key format, or encoded key bytes are unrecognized/invalid, of if the resolution of the key fails for any reason

Serialized Fields

algorithm

String algorithm

The Key algorithm

encoded

byte[] encoded

The encoded Key bytes

format

String format

The Key encoding format

type

KeyRep.Type type

Either one of Type.SECRET, Type.PUBLIC, or Type.PRIVATE

Exception Class java.security.KeyStoreException

class KeyStoreException extends GeneralSecurityException implements Serializable

serialVersionUID:

-1119353179322377262L

Exception Class java.security.NoSuchAlgorithmException

class NoSuchAlgorithmException extends GeneralSecurityException implements Serializable

serialVersionUID:

-7443947487218346562L

Exception Class java.security.NoSuchProviderException

class NoSuchProviderException extends GeneralSecurityException implements Serializable

serialVersionUID:

8488111756688534474L

Class java.security.Permission

class Permission extends Object implements Serializable

serialVersionUID:

-5636570222231596674L

Serialized Fields

name

String name

The permission name.

Class java.security.PermissionCollection

class PermissionCollection extends Object implements Serializable

serialVersionUID:

-6727011328946861783L

Serialized Fields

readOnly

boolean readOnly

Whether this permission collection is read-only.

If set, the add method will throw an exception.

Class java.security.PermissionsHash

class PermissionsHash extends PermissionCollection implements Serializable

serialVersionUID:

-8491988220802933440L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Reads in a Hashtable of Permission/Permission and saves them in the permsMap field.

Parameters:

in - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Writes the contents of the permsMap field out as a Hashtable for serialization compatibility with earlier releases.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

perms

Hashtable perms

A table of the permissions (both key and value are same).

Exception Class java.security.PrivilegedActionException

class PrivilegedActionException extends Exception implements Serializable

serialVersionUID:

4724086851538908602L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes the PrivilegedActionException instance from a stream and initialize the cause properly when deserializing from an older version.

The getException and getCause method returns the private "exception" field in the older implementation and PrivilegedActionException::cause was set to null.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

To maintain compatibility with older implementation, write a serial "exception" field with the cause as the value.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialization Overview

The exception thrown by the privileged computation that resulted in this PrivilegedActionException.

Serialized Fields

exception

Exception exception

the thrown Exception

Class java.security.Provider

class Provider extends Properties implements Serializable

serialVersionUID:

-4298000515446427739L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Reads the ObjectInputStream for the default serializable fields. If the serialized field versionStr is found in the STREAM FIELDS, its String value will be used to populate both the version string and version number. If versionStr is not found, but version is, then its double value will be used to populate both fields.

Parameters:

in - the ObjectInputStream to read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

info

String info

A description of the provider and its services.

name

String name

The provider name.

version

double version

The provider version number.

versionStr

String versionStr

The provider version string.

Exception Class java.security.ProviderException

class ProviderException extends RuntimeException implements Serializable

serialVersionUID:

5256023526693665674L

Class java.security.SecureRandom

class SecureRandom extends Random implements Serializable

serialVersionUID:

4940670005562187L

Serialized Fields

algorithm

String algorithm

The algorithm name or null if unknown.

Since:

1.5

counter

long counter

digest

MessageDigest digest

provider

Provider provider

The provider.

Since:

1.2

randomBytes

byte[] randomBytes

We know that the MessageDigest class does not implement java.io.Serializable. However, since this field is no longer used, it will always be NULL and won't affect the serialization of the SecureRandom class itself.

randomBytesUsed

int randomBytesUsed

secureRandomSpi

SecureRandomSpi secureRandomSpi

The provider implementation.

Since:

1.2

state

byte[] state

threadSafe

boolean threadSafe

Thread safety.

Since:

9

Class java.security.SecureRandomSpi

class SecureRandomSpi extends Object implements Serializable

serialVersionUID:

-2991854161009191830L

Class java.security.SecurityPermission

class SecurityPermission extends BasicPermission implements Serializable

serialVersionUID:

5236109936224050470L

Exception Class java.security.SignatureException

class SignatureException extends GeneralSecurityException implements Serializable

serialVersionUID:

7509989324975124438L

Class java.security.SignedObject

class SignedObject extends Object implements Serializable

serialVersionUID:

720502720485447167L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the SignedObject from a stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

content

byte[] content

The original content is "deep copied" in its serialized format and stored in a byte array.

signature

byte[] signature

The signature field is stored as a byte array.

thealgorithm

String thealgorithm

The algorithm used to sign the object.

Class java.security.Signer

class Signer extends Identity implements Serializable

serialVersionUID:

-1763464102261361480L

Serialized Fields

privateKey

PrivateKey privateKey

Deprecated, for removal: This API element is subject to removal in a future version.

The signer's private key.

Class java.security.Timestamp

class Timestamp extends Object implements Serializable

serialVersionUID:

-5502683707821851294L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Restores the state of this object from the stream, and explicitly resets hash code value to -1.

Parameters:

ois - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

signerCertPath

CertPath signerCertPath

The TSA's certificate path.

timestamp

Date timestamp

The timestamp's date and time

Exception Class java.security.UnrecoverableEntryException

class UnrecoverableEntryException extends GeneralSecurityException implements Serializable

serialVersionUID:

-4527142945246286535L

Exception Class java.security.UnrecoverableKeyException

class UnrecoverableKeyException extends UnrecoverableEntryException implements Serializable

serialVersionUID:

7275063078190151277L

Class java.security.UnresolvedPermission

class UnresolvedPermission extends Permission implements Serializable

serialVersionUID:

-4821973115467008846L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Restores this object from a stream (i.e., deserializes it).

Parameters:

ois - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Writes this object out to a stream (i.e., serializes it).

Serial Data:

An initial String denoting the type is followed by a String denoting the name is followed by a String denoting the actions is followed by an int indicating the number of certificates to follow (a value of "zero" denotes that there are no certificates associated with this object). Each certificate is written out starting with a String denoting the certificate type, followed by an int specifying the length of the certificate encoding, followed by the certificate encoding itself which is written out as an array of bytes.

Parameters:

oos - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

actions

String actions

The actions of the permission.

name

String name

The permission name.

type

String type

The class name of the Permission class that will be created when this unresolved permission is resolved.

Class java.security.UnresolvedPermissionCollection

class UnresolvedPermissionCollection extends PermissionCollection implements Serializable

serialVersionUID:

-7176153071733132400L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Reads in a Hashtable in which the values are Vectors of UnresolvedPermissions and saves them in the perms field.

Parameters:

in - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Writes the contents of the perms field out as a Hashtable in which the values are Vectors for serialization compatibility with earlier releases.

Parameters:

out - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

permissions

Hashtable permissions

A table of the UnresolvedPermissions keyed on type, value is Vector of permissions

Package java.security.cert

Class java.security.cert.Certificate

class Certificate extends Object implements Serializable

serialVersionUID:

-3585440601605666277L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Replace the Certificate to be serialized with a CertificateRep object containing the type and encoded bytes of the Certificate.

Throws:

ObjectStreamException - if a CertificateRep object representing this Certificate could not be created

Since:

1.3

Class java.security.cert.Certificate.CertificateRep

class CertificateRep extends Object implements Serializable

serialVersionUID:

-8563758940495660020L

Serialization Methods

readResolve

protected Object readResolve()
                      throws ObjectStreamException

Returns a Certificate with the type and data of this CertificateRep.

Throws:

ObjectStreamException - if the Certificate could not be resolved

Serialized Fields

data

byte[] data

The certificate data.

type

String type

The standard name of the certificate type.

Exception Class java.security.cert.CertificateEncodingException

class CertificateEncodingException extends CertificateException implements Serializable

serialVersionUID:

6219492851589449162L

Exception Class java.security.cert.CertificateException

class CertificateException extends GeneralSecurityException implements Serializable

serialVersionUID:

3192535253797119798L

Exception Class java.security.cert.CertificateExpiredException

class CertificateExpiredException extends CertificateException implements Serializable

serialVersionUID:

9071001339691533771L

Exception Class java.security.cert.CertificateNotYetValidException

class CertificateNotYetValidException extends CertificateException implements Serializable

serialVersionUID:

4355919900041064702L

Exception Class java.security.cert.CertificateParsingException

class CertificateParsingException extends CertificateException implements Serializable

serialVersionUID:

-7989222416793322029L

Exception Class java.security.cert.CertificateRevokedException

class CertificateRevokedException extends CertificateException implements Serializable

serialVersionUID:

7839996631571608627L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Deserialize the CertificateRevokedException instance.

Parameters:

ois - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Serialize this CertificateRevokedException instance.

Serial Data:

the size of the extensions map (int), followed by all the extensions in the map, in no particular order. For each extension, the following data is emitted: the OID String (Object), the criticality flag (boolean), the length of the encoded extension value byte array (int), and the encoded extension value bytes.

Parameters:

oos - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

authority

X500Principal authority

the X500Principal that represents the name of the authority that signed the certificate's revocation status information

reason

CRLReason reason

the revocation reason

revocationDate

Date revocationDate

the date on which the certificate was revoked

Class java.security.cert.CertPath

class CertPath extends Object implements Serializable

serialVersionUID:

6068470306649138683L

Serialization Methods

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Replaces the CertPath to be serialized with a CertPathRep object containing the Certificate type and encoded bytes of the CertPath.

Throws:

ObjectStreamException - if a CertPathRep object representing this certification path could not be created

Class java.security.cert.CertPath.CertPathRep

class CertPathRep extends Object implements Serializable

serialVersionUID:

3015633072427920915L

Serialization Methods

readResolve

protected Object readResolve()
                      throws ObjectStreamException

Returns a CertPath constructed from the type and data of this CertPathRep.

Throws:

ObjectStreamException - if a CertPath object could not be constructed

Serialized Fields

data

byte[] data

The encoded form of the CertPath.

type

String type

The type of Certificates in the CertPath.

Exception Class java.security.cert.CertPathBuilderException

class CertPathBuilderException extends GeneralSecurityException implements Serializable

serialVersionUID:

5316471420178794402L

Exception Class java.security.cert.CertPathValidatorException

class CertPathValidatorException extends GeneralSecurityException implements Serializable

serialVersionUID:

-3083180014971893139L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws ClassNotFoundException,
IOException

Restores the state of this object from the stream.

Parameters:

stream - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

certPath

CertPath certPath

the CertPath that was being validated when the exception was thrown

index

int index

the index of the certificate in the certification path that caused the exception to be thrown

reason

CertPathValidatorException.Reason reason

the reason the validation failed

Exception Class java.security.cert.CertStoreException

class CertStoreException extends GeneralSecurityException implements Serializable

serialVersionUID:

2395296107471573245L

Exception Class java.security.cert.CRLException

class CRLException extends GeneralSecurityException implements Serializable

serialVersionUID:

-6694728944094197147L

Class java.security.cert.X509Certificate

class X509Certificate extends Certificate implements Serializable

serialVersionUID:

-2491127588187038216L

Package java.security.interfaces

Package java.security.spec

Exception Class java.security.spec.InvalidKeySpecException

class InvalidKeySpecException extends GeneralSecurityException implements Serializable

serialVersionUID:

3546139293998810778L

Exception Class java.security.spec.InvalidParameterSpecException

class InvalidParameterSpecException extends GeneralSecurityException implements Serializable

serialVersionUID:

-970468769593399342L

Package java.sql

Exception Class java.sql.BatchUpdateException

class BatchUpdateException extends SQLException implements Serializable

serialVersionUID:

5977529877145521757L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the BatchUpdateException from a stream.

Parameters:

s - the ObjectInputStream to read from.

Throws:

ClassNotFoundException - if the class of a serialized object could not be found.

IOException - if an I/O error occurs.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

writeObject is called to save the state of the BatchUpdateException to a stream.

Parameters:

s - the ObjectOutputStream to write to.

Throws:

IOException - if an I/O error occurs.

Serialized Fields

longUpdateCounts

long[] longUpdateCounts

The array that describes the outcome of a batch execution.

Since:

1.8

updateCounts

int[] updateCounts

The array that describes the outcome of a batch execution.

Since:

1.2

Exception Class java.sql.DataTruncation

class DataTruncation extends SQLWarning implements Serializable

serialVersionUID:

6464298989504059473L

Serialized Fields

dataSize

int dataSize

index

int index

parameter

boolean parameter

read

boolean read

transferSize

int transferSize

Class java.sql.Date

class Date extends Date implements Serializable

serialVersionUID:

1511598038487230103L

Exception Class java.sql.SQLClientInfoException

class SQLClientInfoException extends SQLException implements Serializable

serialVersionUID:

-4319604256824655880L

Serialized Fields

failedProperties

Map<String,ClientInfoStatus> failedProperties

A Map containing the client info properties that could not be set.

Exception Class java.sql.SQLDataException

class SQLDataException extends SQLNonTransientException implements Serializable

serialVersionUID:

-6889123282670549800L

Exception Class java.sql.SQLException

class SQLException extends Exception implements Serializable

serialVersionUID:

2135244094396331484L

Serialized Fields

next

SQLException next

SQLState

String SQLState

vendorCode

int vendorCode

Exception Class java.sql.SQLFeatureNotSupportedException

class SQLFeatureNotSupportedException extends SQLNonTransientException implements Serializable

serialVersionUID:

-1026510870282316051L

Exception Class java.sql.SQLIntegrityConstraintViolationException

class SQLIntegrityConstraintViolationException extends SQLNonTransientException implements Serializable

serialVersionUID:

8033405298774849169L

Exception Class java.sql.SQLInvalidAuthorizationSpecException

class SQLInvalidAuthorizationSpecException extends SQLNonTransientException implements Serializable

serialVersionUID:

-64105250450891498L

Exception Class java.sql.SQLNonTransientConnectionException

class SQLNonTransientConnectionException extends SQLNonTransientException implements Serializable

serialVersionUID:

-5852318857474782892L

Exception Class java.sql.SQLNonTransientException

class SQLNonTransientException extends SQLException implements Serializable

serialVersionUID:

-9104382843534716547L

Class java.sql.SQLPermission

class SQLPermission extends BasicPermission implements Serializable

serialVersionUID:

-1439323187199563495L

Exception Class java.sql.SQLRecoverableException

class SQLRecoverableException extends SQLException implements Serializable

serialVersionUID:

-4144386502923131579L

Exception Class java.sql.SQLSyntaxErrorException

class SQLSyntaxErrorException extends SQLNonTransientException implements Serializable

serialVersionUID:

-1843832610477496053L

Exception Class java.sql.SQLTimeoutException

class SQLTimeoutException extends SQLTransientException implements Serializable

serialVersionUID:

-4487171280562520262L

Exception Class java.sql.SQLTransactionRollbackException

class SQLTransactionRollbackException extends SQLTransientException implements Serializable

serialVersionUID:

5246680841170837229L

Exception Class java.sql.SQLTransientConnectionException

class SQLTransientConnectionException extends SQLTransientException implements Serializable

serialVersionUID:

-2520155553543391200L

Exception Class java.sql.SQLTransientException

class SQLTransientException extends SQLException implements Serializable

serialVersionUID:

-9042733978262274539L

Exception Class java.sql.SQLWarning

class SQLWarning extends SQLException implements Serializable

serialVersionUID:

3917336774604784856L

Class java.sql.Time

class Time extends Date implements Serializable

serialVersionUID:

8397324403548013681L

Class java.sql.Timestamp

class Timestamp extends Date implements Serializable

serialVersionUID:

2745179027874758501L

Serialized Fields

nanos

int nanos

Package java.text

Class java.text.AttributedCharacterIterator.Attribute

class Attribute extends Object implements Serializable

serialVersionUID:

-9142742483513960612L

Serialization Methods

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Throws:

InvalidObjectException - if the object to resolve is not an instance of Attribute

Serialized Fields

name

String name

The name of this Attribute. The name is used primarily by readResolve to look up the corresponding predefined instance when deserializing an instance.

Class java.text.ChoiceFormat

class ChoiceFormat extends NumberFormat implements Serializable

serialVersionUID:

1795184449645032964L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

After reading an object from the input stream, do a simple verification to maintain class invariants.

Throws:

InvalidObjectException - if the objects read from the stream is invalid.

IOException

ClassNotFoundException

Serialized Fields

choiceFormats

String[] choiceFormats

A list of choice strings. The formatter will return choiceFormats[i] if the number being formatted is greater than or equal to choiceLimits[i] and less than choiceLimits[i+1].

choiceLimits

double[] choiceLimits

A list of lower bounds for the choices. The formatter will return choiceFormats[i] if the number being formatted is greater than or equal to choiceLimits[i] and less than choiceLimits[i+1].

Class java.text.CompactNumberFormat

class CompactNumberFormat extends NumberFormat implements Serializable

serialVersionUID:

7128367218649234678L

Serialization Methods

readObject

private void readObject(ObjectInputStream inStream)
                 throws IOException,
ClassNotFoundException

Reconstitutes this CompactNumberFormat from a stream (that is, deserializes it) after performing some validations. This method throws InvalidObjectException, if the stream data is invalid because of the following reasons,

• If any of the decimalPattern, compactPatterns, symbols or roundingMode is null.
• If the decimalPattern or the compactPatterns array contains an invalid pattern or if a null appears in the array of compact patterns.
• If the minimumIntegerDigits is greater than the maximumIntegerDigits or the minimumFractionDigits is greater than the maximumFractionDigits. This check is performed by superclass's Object.
• If any of the minimum/maximum integer/fraction digit count is negative. This check is performed by superclass's readObject.
• If the minimum or maximum integer digit count is larger than 309 or if the minimum or maximum fraction digit count is larger than 340.
• If the grouping size is negative or larger than 127.

If the pluralRules field is not deserialized from the stream, it will be set to an empty string.

Parameters:

inStream - the stream

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if the class of a serialized object could not be found

Serialized Fields

compactPatterns

String[] compactPatterns

The patterns for compact form of numbers for this CompactNumberFormat. A possible example is {"", "", "", "0K", "00K", "000K", "0M", "00M", "000M", "0B", "00B", "000B", "0T", "00T", "000T"} ranging from 100-1014, where each pattern is used to format a range of numbers. For example, "0K" is used for formatting number >= 1000 and number < 10000, "00K" is used for formatting number >= 10000 and number < 100000 and so on. This field must not be null.

decimalPattern

String decimalPattern

The decimal pattern which is used for formatting the numbers matching special pattern "0". This field must not be null.

See Also:

• DecimalFormat

groupingSize

byte groupingSize

The number of digits between grouping separators in the integer portion of a compact number. For the grouping to work while formatting, this field needs to be greater than 0 with grouping used set as true. This field must not be negative.

parseBigDecimal

boolean parseBigDecimal

Returns whether the CompactNumberFormat.parse(String, ParsePosition) method returns BigDecimal.

pluralRules

String pluralRules

The pluralRules used in this compact number format. pluralRules is a String designating plural rules which associate the Count keyword, such as "one", and the actual integer number. Its syntax is defined in Unicode Consortium's Plural rules syntax. The default value is an empty string, meaning there is no plural rules.

Since:

14

roundingMode

RoundingMode roundingMode

The RoundingMode used in this compact number format. This field must not be null.

symbols

DecimalFormatSymbols symbols

The DecimalFormatSymbols object used by this format. It contains the symbols used to format numbers. For example, the grouping separator, decimal separator, and so on. This field must not be null.

See Also:

• DecimalFormatSymbols

Class java.text.DateFormat

class DateFormat extends Format implements Serializable

serialVersionUID:

7218322306649953788L

Serialized Fields

calendar

Calendar calendar

The Calendar instance used for calculating the date-time fields and the instant of time. This field is used for both formatting and parsing.

Subclasses should initialize this field to a Calendar appropriate for the Locale associated with this DateFormat.

numberFormat

NumberFormat numberFormat

The number formatter that DateFormat uses to format numbers in dates and times. Subclasses should initialize this to a number format appropriate for the locale associated with this DateFormat.

Class java.text.DateFormat.Field

class Field extends Format.Field implements Serializable

serialVersionUID:

7441350119349544720L

Serialization Methods

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Throws:

InvalidObjectException - if the constant could not be resolved.

Serialized Fields

calendarField

int calendarField

Calendar field.

Class java.text.DateFormatSymbols

class DateFormatSymbols extends Object implements Serializable

serialVersionUID:

-5987973545549424702L

Serialization Methods

writeObject

private void writeObject(ObjectOutputStream stream)
                  throws IOException

Write out the default serializable data, after ensuring the zoneStrings field is initialized in order to make sure the backward compatibility.

Throws:

IOException

Since:

1.6

Serialized Fields

ampms

String[] ampms

AM and PM strings. For example: "AM" and "PM". An array of 2 strings, indexed by Calendar.AM and Calendar.PM.

eras

String[] eras

Era strings. For example: "AD" and "BC". An array of 2 strings, indexed by Calendar.BC and Calendar.AD.

locale

Locale locale

The locale which is used for initializing this DateFormatSymbols object.

Since:

1.6

localPatternChars

String localPatternChars

Localized date-time pattern characters. For example, a locale may wish to use 'u' rather than 'y' to represent years in its date format pattern strings. This string must be exactly 18 characters long, with the index of the characters described by DateFormat.ERA_FIELD, DateFormat.YEAR_FIELD, etc. Thus, if the string were "Xz...", then localized patterns would use 'X' for era and 'z' for year.

months

String[] months

Month strings. For example: "January", "February", etc. An array of 13 strings (some calendars have 13 months), indexed by Calendar.JANUARY, Calendar.FEBRUARY, etc.

shortMonths

String[] shortMonths

Short month strings. For example: "Jan", "Feb", etc. An array of 13 strings (some calendars have 13 months), indexed by Calendar.JANUARY, Calendar.FEBRUARY, etc.

shortWeekdays

String[] shortWeekdays

Short weekday strings. For example: "Sun", "Mon", etc. An array of 8 strings, indexed by Calendar.SUNDAY, Calendar.MONDAY, etc. The element shortWeekdays[0] is ignored.

weekdays

String[] weekdays

Weekday strings. For example: "Sunday", "Monday", etc. An array of 8 strings, indexed by Calendar.SUNDAY, Calendar.MONDAY, etc. The element weekdays[0] is ignored.

zoneStrings

String[][] zoneStrings

Localized names of time zones in this locale. This is a two-dimensional array of strings of size n by m, where m is at least 5. Each of the n rows is an entry containing the localized names for a single TimeZone. Each such row contains (with i ranging from 0..n-1):

• zoneStrings[i][0] - time zone ID
• zoneStrings[i][1] - long name of zone in standard time
• zoneStrings[i][2] - short name of zone in standard time
• zoneStrings[i][3] - long name of zone in daylight saving time
• zoneStrings[i][4] - short name of zone in daylight saving time

The zone ID is not localized; it's one of the valid IDs of the TimeZone class that are not custom IDs. All other entries are localized names.

See Also:

• TimeZone

Class java.text.DecimalFormat

class DecimalFormat extends NumberFormat implements Serializable

serialVersionUID:

864413376551465018L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

Reads the default serializable fields from the stream and performs validations and adjustments for older serialized versions. The validations and adjustments are:

1. Verify that the superclass's digit count fields correctly reflect the limits imposed on formatting numbers other than BigInteger and BigDecimal objects. These limits are stored in the superclass for serialization compatibility with older versions, while the limits for BigInteger and BigDecimal objects are kept in this class. If, in the superclass, the minimum or maximum integer digit count is larger than DOUBLE_INTEGER_DIGITS or if the minimum or maximum fraction digit count is larger than DOUBLE_FRACTION_DIGITS, then the stream data is invalid and this method throws an InvalidObjectException.
2. If serialVersionOnStream is less than 4, initialize roundingMode to RoundingMode.HALF_EVEN. This field is new with version 4.
3. If serialVersionOnStream is less than 3, then call the setters for the minimum and maximum integer and fraction digits with the values of the corresponding superclass getters to initialize the fields in this class. The fields in this class are new with version 3.
4. If serialVersionOnStream is less than 1, indicating that the stream was written by JDK 1.1, initialize useExponentialNotation to false, since it was not present in JDK 1.1.
5. Set serialVersionOnStream to the maximum allowed value so that default serialization will work properly if this object is streamed out again.

Stream versions older than 2 will not have the affix pattern variables posPrefixPattern etc. As a result, they will be initialized to null, which means the affix strings will be taken as literal values. This is exactly what we want, since that corresponds to the pre-version-2 behavior.

Throws:

IOException

ClassNotFoundException

Serialized Fields

decimalSeparatorAlwaysShown

boolean decimalSeparatorAlwaysShown

If true, forces the decimal separator to always appear in a formatted number, even if the fractional part of the number is zero.

See Also:

• DecimalFormat.isDecimalSeparatorAlwaysShown()

groupingSize

byte groupingSize

The number of digits between grouping separators in the integer portion of a number. Must be non-negative and less than or equal to Byte.MAX_VALUE if NumberFormat.groupingUsed is true.

See Also:

• DecimalFormat.getGroupingSize()
• NumberFormat.isGroupingUsed()

maximumFractionDigits

int maximumFractionDigits

The maximum number of digits allowed in the fractional portion of a BigInteger or BigDecimal number. maximumFractionDigits must be greater than or equal to minimumFractionDigits.

Since:

1.5

See Also:

• DecimalFormat.getMaximumFractionDigits()

maximumIntegerDigits

int maximumIntegerDigits

The maximum number of digits allowed in the integer portion of a BigInteger or BigDecimal number. maximumIntegerDigits must be greater than or equal to minimumIntegerDigits.

Since:

1.5

See Also:

• DecimalFormat.getMaximumIntegerDigits()

minExponentDigits

byte minExponentDigits

The minimum number of digits used to display the exponent when a number is formatted in exponential notation. This field is ignored if useExponentialNotation is not true.

Since:

1.2

minimumFractionDigits

int minimumFractionDigits

The minimum number of digits allowed in the fractional portion of a BigInteger or BigDecimal number. minimumFractionDigits must be less than or equal to maximumFractionDigits.

Since:

1.5

See Also:

• DecimalFormat.getMinimumFractionDigits()

minimumIntegerDigits

int minimumIntegerDigits

The minimum number of digits allowed in the integer portion of a BigInteger or BigDecimal number. minimumIntegerDigits must be less than or equal to maximumIntegerDigits.

Since:

1.5

See Also:

• DecimalFormat.getMinimumIntegerDigits()

multiplier

int multiplier

The multiplier for use in percent, per mille, etc.

See Also:

• DecimalFormat.getMultiplier()

negativePrefix

String negativePrefix

The symbol used as a prefix when formatting negative numbers, e.g. "-".

See Also:

• DecimalFormat.getNegativePrefix()

negativeSuffix

String negativeSuffix

The symbol used as a suffix when formatting negative numbers. This is often an empty string.

See Also:

• DecimalFormat.getNegativeSuffix()

negPrefixPattern

String negPrefixPattern

The prefix pattern for negative numbers. This variable corresponds to negativePrefix. This variable is analogous to posPrefixPattern; see that variable for further documentation.

Since:

1.3

negSuffixPattern

String negSuffixPattern

The suffix pattern for negative numbers. This variable corresponds to negativeSuffix. This variable is analogous to posPrefixPattern; see that variable for further documentation.

Since:

1.3

parseBigDecimal

boolean parseBigDecimal

If true, parse returns BigDecimal wherever possible.

Since:

1.5

See Also:

• DecimalFormat.isParseBigDecimal()

positivePrefix

String positivePrefix

The symbol used as a prefix when formatting positive numbers, e.g. "+".

See Also:

• DecimalFormat.getPositivePrefix()

positiveSuffix

String positiveSuffix

The symbol used as a suffix when formatting positive numbers. This is often an empty string.

See Also:

• DecimalFormat.getPositiveSuffix()

posPrefixPattern

String posPrefixPattern

The prefix pattern for non-negative numbers. This variable corresponds to positivePrefix.

This pattern is expanded by the method expandAffix() to positivePrefix to update the latter to reflect changes in symbols. If this variable is null then positivePrefix is taken as a literal value that does not change when symbols changes. This variable is always null for DecimalFormat objects older than stream version 2 restored from stream.

Since:

1.3

posSuffixPattern

String posSuffixPattern

The suffix pattern for non-negative numbers. This variable corresponds to positiveSuffix. This variable is analogous to posPrefixPattern; see that variable for further documentation.

Since:

1.3

roundingMode

RoundingMode roundingMode

The RoundingMode used in this DecimalFormat.

Since:

1.6

serialVersionOnStream

int serialVersionOnStream

The internal serial version which says which version was written. Possible values are:

• 0 (default): versions before the Java 2 platform v1.2
• 1: version for 1.2, which includes the two new fields useExponentialNotation and minExponentDigits.
• 2: version for 1.3 and later, which adds four new fields: posPrefixPattern, posSuffixPattern, negPrefixPattern, and negSuffixPattern.
• 3: version for 1.5 and later, which adds five new fields: maximumIntegerDigits, minimumIntegerDigits, maximumFractionDigits, minimumFractionDigits, and parseBigDecimal.
• 4: version for 1.6 and later, which adds one new field: roundingMode.

Since:

1.2

symbols

DecimalFormatSymbols symbols

The DecimalFormatSymbols object used by this format. It contains the symbols used to format numbers, e.g. the grouping separator, decimal separator, and so on.

See Also:

• DecimalFormat.setDecimalFormatSymbols(java.text.DecimalFormatSymbols)
• DecimalFormatSymbols

useExponentialNotation

boolean useExponentialNotation

True to force the use of exponential (i.e. scientific) notation when formatting numbers.

Since:

1.2

Class java.text.DecimalFormatSymbols

class DecimalFormatSymbols extends Object implements Serializable

serialVersionUID:

5772796243397350300L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

Reads the default serializable fields, provides default values for objects in older serial versions, and initializes non-serializable fields. If serialVersionOnStream is less than 1, initializes monetarySeparator to be the same as decimalSeparator and exponential to be 'E'. If serialVersionOnStream is less than 2, initializes locale to the root locale, and initializes If serialVersionOnStream is less than 3, it initializes exponentialSeparator using exponential. If serialVersionOnStream is less than 4, it initializes perMillText, percentText, and minusSignText using perMill, percent, and minusSign respectively. If serialVersionOnStream is less than 5, it initializes monetaryGroupingSeparator using groupingSeparator. Sets serialVersionOnStream back to the maximum allowed value so that default serialization will work properly if this object is streamed out again. Initializes the currency from the intlCurrencySymbol field.

Throws:

InvalidObjectException - if char and String representations of either percent, per mille, and/or minus sign disagree.

IOException

ClassNotFoundException

Since:

1.1.6

Serialized Fields

currencySymbol

String currencySymbol

String denoting the local currency, e.g. "$".

See Also:

• DecimalFormatSymbols.getCurrencySymbol()

decimalSeparator

char decimalSeparator

Character used for decimal sign.

See Also:

• DecimalFormatSymbols.getDecimalSeparator()

digit

char digit

Character used for a digit in a pattern.

See Also:

• DecimalFormatSymbols.getDigit()

exponential

char exponential

The character used to distinguish the exponent in a number formatted in exponential notation, e.g. 'E' for a number such as "1.23E45".

Note that the public API provides no way to set this field, even though it is supported by the implementation and the stream format. The intent is that this will be added to the API in the future.

Since:

1.1.6

exponentialSeparator

String exponentialSeparator

The string used to separate the mantissa from the exponent. Examples: "x10^" for 1.23x10^4, "E" for 1.23E4.

If both exponential and exponentialSeparator exist, this exponentialSeparator has the precedence.

Since:

1.6

groupingSeparator

char groupingSeparator

Character used for grouping separator.

See Also:

• DecimalFormatSymbols.getGroupingSeparator()

infinity

String infinity

String used to represent infinity.

See Also:

• DecimalFormatSymbols.getInfinity()

intlCurrencySymbol

String intlCurrencySymbol

ISO 4217 currency code denoting the local currency, e.g. "USD".

See Also:

• DecimalFormatSymbols.getInternationalCurrencySymbol()

locale

Locale locale

The locale of these currency format symbols.

Since:

1.4

minusSign

char minusSign

Character used to represent minus sign.

See Also:

• DecimalFormatSymbols.getMinusSign()

minusSignText

String minusSignText

String representation of minus sign, which may include formatting characters, such as BiDi control characters. The first non-format character of this string is the same as minusSign.

Since:

13

monetaryGroupingSeparator

char monetaryGroupingSeparator

The grouping separator used when formatting currency values.

Since:

15

monetarySeparator

char monetarySeparator

The decimal separator used when formatting currency values.

Since:

1.1.6

See Also:

• DecimalFormatSymbols.getMonetaryDecimalSeparator()

NaN

String NaN

String used to represent "not a number".

See Also:

• DecimalFormatSymbols.getNaN()

patternSeparator

char patternSeparator

Character used to separate positive and negative subpatterns in a pattern.

See Also:

• DecimalFormatSymbols.getPatternSeparator()

percent

char percent

Character used for percent sign.

See Also:

• DecimalFormatSymbols.getPercent()

percentText

String percentText

String representation of percent sign, which may include formatting characters, such as BiDi control characters. The first non-format character of this string is the same as percent.

Since:

13

perMill

char perMill

Character used for per mille sign.

See Also:

• DecimalFormatSymbols.getPerMill()

perMillText

String perMillText

String representation of per mille sign, which may include formatting characters, such as BiDi control characters. The first non-format character of this string is the same as perMill.

Since:

13

serialVersionOnStream

int serialVersionOnStream

Describes the version of DecimalFormatSymbols present on the stream. Possible values are:

• 0 (or uninitialized): versions prior to JDK 1.1.6.
• 1: Versions written by JDK 1.1.6 or later, which include two new fields: monetarySeparator and exponential.
• 2: Versions written by J2SE 1.4 or later, which include a new locale field.
• 3: Versions written by J2SE 1.6 or later, which include a new exponentialSeparator field.
• 4: Versions written by Java SE 13 or later, which include new perMillText, percentText, and minusSignText field.
• 5: Versions written by Java SE 15 or later, which include new monetaryGroupingSeparator field. *

When streaming out a DecimalFormatSymbols, the most recent format (corresponding to the highest allowable serialVersionOnStream) is always written.

Since:

1.1.6

zeroDigit

char zeroDigit

Character used for zero.

See Also:

• DecimalFormatSymbols.getZeroDigit()

Class java.text.Format

class Format extends Object implements Serializable

serialVersionUID:

-299282585814624189L

Class java.text.Format.Field

class Field extends AttributedCharacterIterator.Attribute implements Serializable

serialVersionUID:

276966692217360283L

Class java.text.MessageFormat

class MessageFormat extends Format implements Serializable

serialVersionUID:

6479157306784022952L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

After reading an object from the input stream, do a simple verification to maintain class invariants.

Throws:

InvalidObjectException - if the objects read from the stream is invalid.

IOException

ClassNotFoundException

Serialized Fields

argumentNumbers

int[] argumentNumbers

The argument numbers corresponding to each formatter. (The formatters are stored in the order they occur in the pattern, not in the order in which the arguments are specified.)

formats

Format[] formats

An array of formatters, which are used to format the arguments.

locale

Locale locale

The locale to use for formatting numbers and dates.

maxOffset

int maxOffset

One less than the number of entries in offsets. Can also be thought of as the index of the highest-numbered element in offsets that is being used. All of these arrays should have the same number of elements being used as offsets does, and so this variable suffices to tell us how many entries are in all of them.

offsets

int[] offsets

The positions where the results of formatting each argument are to be inserted into the pattern.

pattern

String pattern

The string that the formatted values are to be plugged into. In other words, this is the pattern supplied on construction with all of the {} expressions taken out.

Class java.text.MessageFormat.Field

class Field extends Format.Field implements Serializable

serialVersionUID:

7899943957617360810L

Serialization Methods

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Throws:

InvalidObjectException - if the constant could not be resolved.

Class java.text.NumberFormat

class NumberFormat extends Format implements Serializable

serialVersionUID:

-2308460125733713944L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

First, read in the default serializable data. Then, if serialVersionOnStream is less than 1, indicating that the stream was written by JDK 1.1, set the int fields such as maximumIntegerDigits to be equal to the byte fields such as maxIntegerDigits, since the int fields were not present in JDK 1.1. Finally, set serialVersionOnStream back to the maximum allowed value so that default serialization will work properly if this object is streamed out again.

If minimumIntegerDigits is greater than maximumIntegerDigits or minimumFractionDigits is greater than maximumFractionDigits, then the stream data is invalid and this method throws an InvalidObjectException. In addition, if any of these values is negative, then this method throws an InvalidObjectException.

Throws:

IOException

ClassNotFoundException

Since:

1.2

writeObject

private void writeObject(ObjectOutputStream stream)
                  throws IOException

Write out the default serializable data, after first setting the byte fields such as maxIntegerDigits to be equal to the int fields such as maximumIntegerDigits (or to Byte.MAX_VALUE, whichever is smaller), for compatibility with the JDK 1.1 version of the stream format.

Throws:

IOException

Since:

1.2

Serialized Fields

groupingUsed

boolean groupingUsed

True if the grouping (i.e. thousands) separator is used when formatting and parsing numbers.

See Also:

• NumberFormat.isGroupingUsed()

maxFractionDigits

byte maxFractionDigits

The maximum number of digits allowed in the fractional portion of a number. maximumFractionDigits must be greater than or equal to minimumFractionDigits.

Note: This field exists only for serialization compatibility with JDK 1.1. In Java platform 2 v1.2 and higher, the new int field maximumFractionDigits is used instead. When writing to a stream, maxFractionDigits is set to maximumFractionDigits or Byte.MAX_VALUE, whichever is smaller. When reading from a stream, this field is used only if serialVersionOnStream is less than 1.

See Also:

• NumberFormat.getMaximumFractionDigits()

maximumFractionDigits

int maximumFractionDigits

The maximum number of digits allowed in the fractional portion of a number. maximumFractionDigits must be greater than or equal to minimumFractionDigits.

Since:

1.2

See Also:

• NumberFormat.getMaximumFractionDigits()

maximumIntegerDigits

int maximumIntegerDigits

The maximum number of digits allowed in the integer portion of a number. maximumIntegerDigits must be greater than or equal to minimumIntegerDigits.

Since:

1.2

See Also:

• NumberFormat.getMaximumIntegerDigits()

maxIntegerDigits

byte maxIntegerDigits

The maximum number of digits allowed in the integer portion of a number. maxIntegerDigits must be greater than or equal to minIntegerDigits.

Note: This field exists only for serialization compatibility with JDK 1.1. In Java platform 2 v1.2 and higher, the new int field maximumIntegerDigits is used instead. When writing to a stream, maxIntegerDigits is set to maximumIntegerDigits or Byte.MAX_VALUE, whichever is smaller. When reading from a stream, this field is used only if serialVersionOnStream is less than 1.

See Also:

• NumberFormat.getMaximumIntegerDigits()

minFractionDigits

byte minFractionDigits

The minimum number of digits allowed in the fractional portion of a number. minimumFractionDigits must be less than or equal to maximumFractionDigits.

Note: This field exists only for serialization compatibility with JDK 1.1. In Java platform 2 v1.2 and higher, the new int field minimumFractionDigits is used instead. When writing to a stream, minFractionDigits is set to minimumFractionDigits or Byte.MAX_VALUE, whichever is smaller. When reading from a stream, this field is used only if serialVersionOnStream is less than 1.

See Also:

• NumberFormat.getMinimumFractionDigits()

minimumFractionDigits

int minimumFractionDigits

The minimum number of digits allowed in the fractional portion of a number. minimumFractionDigits must be less than or equal to maximumFractionDigits.

Since:

1.2

See Also:

• NumberFormat.getMinimumFractionDigits()

minimumIntegerDigits

int minimumIntegerDigits

The minimum number of digits allowed in the integer portion of a number. minimumIntegerDigits must be less than or equal to maximumIntegerDigits.

Since:

1.2

See Also:

• NumberFormat.getMinimumIntegerDigits()

minIntegerDigits

byte minIntegerDigits

The minimum number of digits allowed in the integer portion of a number. minimumIntegerDigits must be less than or equal to maximumIntegerDigits.

Note: This field exists only for serialization compatibility with JDK 1.1. In Java platform 2 v1.2 and higher, the new int field minimumIntegerDigits is used instead. When writing to a stream, minIntegerDigits is set to minimumIntegerDigits or Byte.MAX_VALUE, whichever is smaller. When reading from a stream, this field is used only if serialVersionOnStream is less than 1.

See Also:

• NumberFormat.getMinimumIntegerDigits()

parseIntegerOnly

boolean parseIntegerOnly

True if this format will parse numbers as integers only.

See Also:

• NumberFormat.isParseIntegerOnly()

serialVersionOnStream

int serialVersionOnStream

Describes the version of NumberFormat present on the stream. Possible values are:

• 0 (or uninitialized): the JDK 1.1 version of the stream format. In this version, the int fields such as maximumIntegerDigits were not present, and the byte fields such as maxIntegerDigits are used instead.
• 1: the 1.2 version of the stream format. The values of the byte fields such as maxIntegerDigits are ignored, and the int fields such as maximumIntegerDigits are used instead.

When streaming out a NumberFormat, the most recent format (corresponding to the highest allowable serialVersionOnStream) is always written.

Since:

1.2

Class java.text.NumberFormat.Field

class Field extends Format.Field implements Serializable

serialVersionUID:

7494728892700160890L

Serialization Methods

readResolve

protected Object readResolve()
                      throws InvalidObjectException

Resolves instances being deserialized to the predefined constants.

Throws:

InvalidObjectException - if the constant could not be resolved.

Exception Class java.text.ParseException

class ParseException extends Exception implements Serializable

serialVersionUID:

2703218443322787634L

Serialized Fields

errorOffset

int errorOffset

The zero-based character offset into the string being parsed at which the error was found during parsing.

Class java.text.SimpleDateFormat

class SimpleDateFormat extends DateFormat implements Serializable

serialVersionUID:

4774881970558875024L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

After reading an object from the input stream, the format pattern in the object is verified.

Throws:

InvalidObjectException - if the pattern is invalid

IOException

ClassNotFoundException

Serialized Fields

defaultCenturyStart

Date defaultCenturyStart

We map dates with two-digit years into the century starting at defaultCenturyStart, which may be any date. May not be null.

Since:

1.1.4

formatData

DateFormatSymbols formatData

The symbols used by this formatter for week names, month names, etc. May not be null.

See Also:

• DateFormatSymbols

locale

Locale locale

The Locale used to instantiate this SimpleDateFormat. The value may be null if this object has been created by an older SimpleDateFormat and deserialized.

Since:

1.6

pattern

String pattern

The pattern string of this formatter. This is always a non-localized pattern. May not be null. See class documentation for details.

serialVersionOnStream

int serialVersionOnStream

The version of the serialized data on the stream. Possible values:

• 0 or not present on stream: JDK 1.1.3. This version has no defaultCenturyStart on stream.
• 1 JDK 1.1.4 or later. This version adds defaultCenturyStart.

When streaming out this class, the most recent format and the highest allowable serialVersionOnStream is written.

Since:

1.1.4

Package java.time

Exception Class java.time.DateTimeException

class DateTimeException extends RuntimeException implements Serializable

serialVersionUID:

-1632418723876261839L

Class java.time.Duration

class Duration extends Object implements Serializable

serialVersionUID:

3078945930695997490L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(1);  // identifies a Duration
  out.writeLong(seconds);
  out.writeInt(nanos);
 

Serialized Fields

nanos

int nanos

The number of nanoseconds in the duration, expressed as a fraction of the number of seconds. This is always positive, and never exceeds 999,999,999.

seconds

long seconds

The number of seconds in the duration.

Class java.time.Instant

class Instant extends Object implements Serializable

serialVersionUID:

-665713676816604388L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(2);  // identifies an Instant
  out.writeLong(seconds);
  out.writeInt(nanos);
 

Serialized Fields

nanos

int nanos

The number of nanoseconds, later along the time-line, from the seconds field. This is always positive, and never exceeds 999,999,999.

seconds

long seconds

The number of seconds from the epoch of 1970-01-01T00:00:00Z.

Class java.time.LocalDate

class LocalDate extends Object implements Serializable

serialVersionUID:

2942565459149668126L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(3);  // identifies a LocalDate
  out.writeInt(year);
  out.writeByte(month);
  out.writeByte(day);
 

Serialized Fields

day

short day

The day-of-month.

month

short month

The month-of-year.

year

int year

The year.

Class java.time.LocalDateTime

class LocalDateTime extends Object implements Serializable

serialVersionUID:

6207766400415563566L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(5);  // identifies a LocalDateTime
  // the date excluding the one byte header
  // the time excluding the one byte header
 

Serialized Fields

date

LocalDate date

The date part.

time

LocalTime time

The time part.

Class java.time.LocalTime

class LocalTime extends Object implements Serializable

serialVersionUID:

6414437269572265201L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

A twos-complement value indicates the remaining values are not in the stream and should be set to zero.

  out.writeByte(4);  // identifies a LocalTime
  if (nano == 0) {
    if (second == 0) {
      if (minute == 0) {
        out.writeByte(~hour);
      } else {
        out.writeByte(hour);
        out.writeByte(~minute);
      }
    } else {
      out.writeByte(hour);
      out.writeByte(minute);
      out.writeByte(~second);
    }
  } else {
    out.writeByte(hour);
    out.writeByte(minute);
    out.writeByte(second);
    out.writeInt(nano);
  }
 

Serialized Fields

hour

byte hour

The hour.

minute

byte minute

The minute.

nano

int nano

The nanosecond.

second

byte second

The second.

Class java.time.MonthDay

class MonthDay extends Object implements Serializable

serialVersionUID:

-939150713474957432L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(13);  // identifies a MonthDay
  out.writeByte(month);
  out.writeByte(day);
 

Serialized Fields

day

int day

The day-of-month.

month

int month

The month-of-year, not null.

Class java.time.OffsetDateTime

class OffsetDateTime extends Object implements Serializable

serialVersionUID:

2287754244819255394L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(10);  // identifies an OffsetDateTime
  // the datetime excluding the one byte header
  // the offset excluding the one byte header
 

Serialized Fields

dateTime

LocalDateTime dateTime

The local date-time.

offset

ZoneOffset offset

The offset from UTC/Greenwich.

Class java.time.OffsetTime

class OffsetTime extends Object implements Serializable

serialVersionUID:

7264499704384272492L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(9);  // identifies an OffsetTime
  // the time excluding the one byte header
  // the offset excluding the one byte header
 

Serialized Fields

offset

ZoneOffset offset

The offset from UTC/Greenwich.

time

LocalTime time

The local date-time.

Class java.time.Period

class Period extends Object implements Serializable

serialVersionUID:

-3587258372562876L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(14);  // identifies a Period
  out.writeInt(years);
  out.writeInt(months);
  out.writeInt(days);
 

Serialized Fields

days

int days

The number of days.

months

int months

The number of months.

years

int years

The number of years.

Class java.time.Ser

class Ser extends Object implements Externalizable

serialVersionUID:

-7683839454370182990L

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Implements the Externalizable interface to read the object.

Serial Data:

The streamed type and parameters defined by the type's writeReplace method are read and passed to the corresponding static factory for the type to create a new instance. That instance is returned as the de-serialized Ser object.

• Duration - Duration.ofSeconds(seconds, nanos);
• Instant - Instant.ofEpochSecond(seconds, nanos);
• LocalDate - LocalDate.of(year, month, day);
• LocalDateTime - LocalDateTime.of(date, time);
• LocalTime - LocalTime.of(hour, minute, second, nano);
• MonthDay - MonthDay.of(month, day);
• OffsetTime - OffsetTime.of(time, offset);
• OffsetDateTime - OffsetDateTime.of(dateTime, offset);
• Period - Period.of(years, months, days);
• Year - Year.of(year);
• YearMonth - YearMonth.of(year, month);
• ZonedDateTime - ZonedDateTime.ofLenient(dateTime, offset, zone);
• ZoneId - ZoneId.of(id);
• ZoneOffset - (offsetByte == 127 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(offsetByte * 900));

Parameters:

in - the data to read, not null

Throws:

IOException - if I/O errors occur

ClassNotFoundException - If the class for an object being restored cannot be found.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Implements the Externalizable interface to write the object.

Serial Data:

Each serializable class is mapped to a type that is the first byte in the stream. Refer to each class writeReplace serialized form for the value of the type and sequence of values for the type.

• Duration.writeReplace
• Instant.writeReplace
• LocalDate.writeReplace
• LocalDateTime.writeReplace
• LocalTime.writeReplace
• MonthDay.writeReplace
• OffsetTime.writeReplace
• OffsetDateTime.writeReplace
• Period.writeReplace
• Year.writeReplace
• YearMonth.writeReplace
• ZoneId.writeReplace
• ZoneOffset.writeReplace
• ZonedDateTime.writeReplace

Parameters:

out - the data stream to write to, not null

Throws:

IOException - Includes any I/O exceptions that may occur

Class java.time.Year

class Year extends Object implements Serializable

serialVersionUID:

-23038383694477807L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(11);  // identifies a Year
  out.writeInt(year);
 

Serialized Fields

year

int year

The year being represented.

Class java.time.YearMonth

class YearMonth extends Object implements Serializable

serialVersionUID:

4183400860270640070L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(12);  // identifies a YearMonth
  out.writeInt(year);
  out.writeByte(month);
 

Serialized Fields

month

int month

The month-of-year, not null.

year

int year

The year.

Class java.time.ZonedDateTime

class ZonedDateTime extends Object implements Serializable

serialVersionUID:

-6260982410461394882L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(6);  // identifies a ZonedDateTime
  // the dateTime excluding the one byte header
  // the offset excluding the one byte header
  // the zone ID excluding the one byte header
 

Serialized Fields

dateTime

LocalDateTime dateTime

The local date-time.

offset

ZoneOffset offset

The offset from UTC/Greenwich.

zone

ZoneId zone

The time-zone.

Class java.time.ZoneId

class ZoneId extends Object implements Serializable

serialVersionUID:

8352817235686L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(7);  // identifies a ZoneId (not ZoneOffset)
  out.writeUTF(getId());
 

When read back in, the ZoneId will be created as though using ZoneId.of(String), but without any exception in the case where the ID has a valid format, but is not in the known set of region-based IDs.

Class java.time.ZoneOffset

class ZoneOffset extends ZoneId implements Serializable

serialVersionUID:

2357656521762053153L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(8);                  // identifies a ZoneOffset
  int offsetByte = totalSeconds % 900 == 0 ? totalSeconds / 900 : 127;
  out.writeByte(offsetByte);
  if (offsetByte == 127) {
      out.writeInt(totalSeconds);
  }
 

Serialized Fields

totalSeconds

int totalSeconds

The total offset in seconds.

Package java.time.chrono

Class java.time.chrono.ChronoLocalDateTimeImpl

class ChronoLocalDateTimeImpl extends Object implements Serializable

serialVersionUID:

4556003607393004514L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the ChronoLocalDateTime using a dedicated serialized form.

Serial Data:

  out.writeByte(2);              // identifies a ChronoLocalDateTime
  out.writeObject(toLocalDate());
  out.writeObject(toLocalTime());
 

Class java.time.chrono.ChronoZonedDateTimeImpl

class ChronoZonedDateTimeImpl extends Object implements Serializable

serialVersionUID:

-5261813987200935591L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the ChronoZonedDateTime using a dedicated serialized form.

Serial Data:

  out.writeByte(3);                  // identifies a ChronoZonedDateTime
  out.writeObject(toLocalDateTime());
  out.writeObject(getOffset());
  out.writeObject(getZone());
 

Class java.time.chrono.HijrahChronology

class HijrahChronology extends AbstractChronology implements Serializable

serialVersionUID:

3127340209035924785L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

Object writeReplace()

Writes the Chronology using a dedicated serialized form.

Serial Data:

  out.writeByte(1);     // identifies a Chronology
  out.writeUTF(getId());
 

Class java.time.chrono.HijrahDate

class HijrahDate extends java.time.chrono.ChronoLocalDateImpl<HijrahDate> implements Serializable

serialVersionUID:

-5207853542612002020L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(6);                 // identifies a HijrahDate
  out.writeObject(chrono);          // the HijrahChronology variant
  out.writeInt(get(YEAR));
  out.writeByte(get(MONTH_OF_YEAR));
  out.writeByte(get(DAY_OF_MONTH));
 

Class java.time.chrono.IsoChronology

class IsoChronology extends AbstractChronology implements Serializable

serialVersionUID:

-1440403870442975015L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

Object writeReplace()

Writes the Chronology using a dedicated serialized form.

Serial Data:

  out.writeByte(1);     // identifies a Chronology
  out.writeUTF(getId());
 

Class java.time.chrono.JapaneseChronology

class JapaneseChronology extends AbstractChronology implements Serializable

serialVersionUID:

459996390165777884L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

Object writeReplace()

Writes the Chronology using a dedicated serialized form.

Serial Data:

  out.writeByte(1);     // identifies a Chronology
  out.writeUTF(getId());
 

Class java.time.chrono.JapaneseDate

class JapaneseDate extends java.time.chrono.ChronoLocalDateImpl<JapaneseDate> implements Serializable

serialVersionUID:

-305327627230580483L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(4);                 // identifies a JapaneseDate
  out.writeInt(get(YEAR));
  out.writeByte(get(MONTH_OF_YEAR));
  out.writeByte(get(DAY_OF_MONTH));
 

Class java.time.chrono.JapaneseEra

class JapaneseEra extends Object implements Serializable

serialVersionUID:

1466499369062886794L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(5);        // identifies a JapaneseEra
  out.writeInt(getValue());
 

Class java.time.chrono.MinguoChronology

class MinguoChronology extends AbstractChronology implements Serializable

serialVersionUID:

1039765215346859963L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

Object writeReplace()

Writes the Chronology using a dedicated serialized form.

Serial Data:

  out.writeByte(1);     // identifies a Chronology
  out.writeUTF(getId());
 

Class java.time.chrono.MinguoDate

class MinguoDate extends java.time.chrono.ChronoLocalDateImpl<MinguoDate> implements Serializable

serialVersionUID:

1300372329181994526L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(8);                 // identifies a MinguoDate
  out.writeInt(get(YEAR));
  out.writeByte(get(MONTH_OF_YEAR));
  out.writeByte(get(DAY_OF_MONTH));
 

Class java.time.chrono.Ser

class Ser extends Object implements Externalizable

serialVersionUID:

-6103370247208168577L

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Implements the Externalizable interface to read the object.

Serial Data:

The streamed type and parameters defined by the type's writeReplace method are read and passed to the corresponding static factory for the type to create a new instance. That instance is returned as the de-serialized Ser object.

• HijrahChronology - Chronology.of(id)
• IsoChronology - Chronology.of(id)
• JapaneseChronology - Chronology.of(id)
• MinguoChronology - Chronology.of(id)
• ThaiBuddhistChronology - Chronology.of(id)
• ChronoLocalDateTime - date.atTime(time)
• ChronoZonedDateTime - dateTime.atZone(offset).withZoneSameLocal(zone)
• JapaneseDate - JapaneseChronology.INSTANCE.date(year, month, dayOfMonth)
• JapaneseEra - JapaneseEra.of(eraValue)
• HijrahDate - HijrahChronology chrono.date(year, month, dayOfMonth)
• MinguoDate - MinguoChronology.INSTANCE.date(year, month, dayOfMonth)
• ThaiBuddhistDate - ThaiBuddhistChronology.INSTANCE.date(year, month, dayOfMonth)

Parameters:

in - the data stream to read from, not null

Throws:

IOException - if I/O errors occur

ClassNotFoundException - If the class for an object being restored cannot be found.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Implements the Externalizable interface to write the object.

Serial Data:

Each serializable class is mapped to a type that is the first byte in the stream. Refer to each class writeReplace serialized form for the value of the type and sequence of values for the type.

• HijrahChronology.writeReplace
• IsoChronology.writeReplace
• JapaneseChronology.writeReplace
• MinguoChronology.writeReplace
• ThaiBuddhistChronology.writeReplace
• ChronoLocalDateTime.writeReplace
• ChronoZonedDateTime.writeReplace
• JapaneseDate.writeReplace
• JapaneseEra.writeReplace
• HijrahDate.writeReplace
• MinguoDate.writeReplace
• ThaiBuddhistDate.writeReplace

Parameters:

out - the data stream to write to, not null

Throws:

IOException - Includes any I/O exceptions that may occur

Class java.time.chrono.ThaiBuddhistChronology

class ThaiBuddhistChronology extends AbstractChronology implements Serializable

serialVersionUID:

2775954514031616474L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

Object writeReplace()

Writes the Chronology using a dedicated serialized form.

Serial Data:

  out.writeByte(1);     // identifies a Chronology
  out.writeUTF(getId());
 

Class java.time.chrono.ThaiBuddhistDate

class ThaiBuddhistDate extends java.time.chrono.ChronoLocalDateImpl<ThaiBuddhistDate> implements Serializable

serialVersionUID:

-8722293800195731463L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

  out.writeByte(10);                // identifies a ThaiBuddhistDate
  out.writeInt(get(YEAR));
  out.writeByte(get(MONTH_OF_YEAR));
  out.writeByte(get(DAY_OF_MONTH));
 

Package java.time.format

Exception Class java.time.format.DateTimeParseException

class DateTimeParseException extends DateTimeException implements Serializable

serialVersionUID:

4304633501674722597L

Serialized Fields

errorIndex

int errorIndex

The error index in the text.

parsedString

String parsedString

The text that was being parsed.

Package java.time.temporal

Exception Class java.time.temporal.UnsupportedTemporalTypeException

class UnsupportedTemporalTypeException extends DateTimeException implements Serializable

serialVersionUID:

-6158898438688206006L

Class java.time.temporal.ValueRange

class ValueRange extends Object implements Serializable

serialVersionUID:

-7317881728594519368L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException,
InvalidObjectException

Restore the state of an ValueRange from the stream. Check that the values are valid.

Parameters:

s - the stream to read

Throws:

IOException - if an I/O error occurs

InvalidObjectException - if the smallest minimum is greater than the smallest maximum, or the smallest maximum is greater than the largest maximum or the largest minimum is greater than the largest maximum

ClassNotFoundException - if a class cannot be resolved

Serialized Fields

maxLargest

long maxLargest

The largest maximum value.

maxSmallest

long maxSmallest

The smallest maximum value.

minLargest

long minLargest

The largest minimum value.

minSmallest

long minSmallest

The smallest minimum value.

Class java.time.temporal.WeekFields

class WeekFields extends Object implements Serializable

serialVersionUID:

-1177360819670808121L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException,
InvalidObjectException

Restore the state of a WeekFields from the stream. Check that the values are valid.

Parameters:

s - the stream to read

Throws:

IOException - if an I/O error occurs

InvalidObjectException - if the serialized object has an invalid value for firstDayOfWeek or minimalDays.

ClassNotFoundException - if a class cannot be resolved

readResolve

private Object readResolve()
                    throws InvalidObjectException

Return the singleton WeekFields associated with the firstDayOfWeek and minimalDays.

Throws:

InvalidObjectException - if the serialized object has invalid values for firstDayOfWeek or minimalDays.

Serialized Fields

firstDayOfWeek

DayOfWeek firstDayOfWeek

The first day-of-week.

minimalDays

int minimalDays

The minimal number of days in the first week.

Package java.time.zone

Class java.time.zone.Ser

class Ser extends Object implements Externalizable

serialVersionUID:

-8885321777449118786L

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Implements the Externalizable interface to read the object.

Serial Data:

The streamed type and parameters defined by the type's writeReplace method are read and passed to the corresponding static factory for the type to create a new instance. That instance is returned as the de-serialized Ser object.

• ZoneRules - ZoneRules.of(standardTransitions, standardOffsets, savingsInstantTransitions, wallOffsets, lastRules);
• ZoneOffsetTransition - ZoneOffsetTransition of(LocalDateTime.ofEpochSecond(epochSecond), offsetBefore, offsetAfter);
• ZoneOffsetTransitionRule - ZoneOffsetTransitionRule.of(month, dom, dow, time, timeEndOfDay, timeDefinition, standardOffset, offsetBefore, offsetAfter);

Parameters:

in - the data to read, not null

Throws:

IOException - if I/O errors occur

ClassNotFoundException - If the class for an object being restored cannot be found.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Implements the Externalizable interface to write the object.

Serial Data:

Each serializable class is mapped to a type that is the first byte in the stream. Refer to each class writeReplace serialized form for the value of the type and sequence of values for the type.

• ZoneRules.writeReplace
• ZoneOffsetTransition.writeReplace
• ZoneOffsetTransitionRule.writeReplace

Parameters:

out - the data stream to write to, not null

Throws:

IOException - Includes any I/O exceptions that may occur

Class java.time.zone.ZoneOffsetTransition

class ZoneOffsetTransition extends Object implements Serializable

serialVersionUID:

-6946044323557704546L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

Refer to the serialized form of ZoneRules.writeReplace for the encoding of epoch seconds and offsets.

   out.writeByte(2);                // identifies a ZoneOffsetTransition
   out.writeEpochSec(toEpochSecond);
   out.writeOffset(offsetBefore);
   out.writeOffset(offsetAfter);
 
 

Serialized Fields

epochSecond

long epochSecond

The transition epoch-second.

offsetAfter

ZoneOffset offsetAfter

The offset after transition.

offsetBefore

ZoneOffset offsetBefore

The offset before transition.

transition

LocalDateTime transition

The local transition date-time at the transition.

Class java.time.zone.ZoneOffsetTransitionRule

class ZoneOffsetTransitionRule extends Object implements Serializable

serialVersionUID:

6889046316657758795L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

Refer to the serialized form of ZoneRules.writeReplace for the encoding of epoch seconds and offsets.

      out.writeByte(3);                // identifies a ZoneOffsetTransitionRule
      final int timeSecs = (timeEndOfDay ? 86400 : time.toSecondOfDay());
      final int stdOffset = standardOffset.getTotalSeconds();
      final int beforeDiff = offsetBefore.getTotalSeconds() - stdOffset;
      final int afterDiff = offsetAfter.getTotalSeconds() - stdOffset;
      final int timeByte = (timeSecs % 3600 == 0 ? (timeEndOfDay ? 24 : time.getHour()) : 31);
      final int stdOffsetByte = (stdOffset % 900 == 0 ? stdOffset / 900 + 128 : 255);
      final int beforeByte = (beforeDiff == 0 || beforeDiff == 1800 || beforeDiff == 3600 ? beforeDiff / 1800 : 3);
      final int afterByte = (afterDiff == 0 || afterDiff == 1800 || afterDiff == 3600 ? afterDiff / 1800 : 3);
      final int dowByte = (dow == null ? 0 : dow.getValue());
      int b = (month.getValue() << 28) +          // 4 bits
              ((dom + 32) << 22) +                // 6 bits
              (dowByte << 19) +                   // 3 bits
              (timeByte << 14) +                  // 5 bits
              (timeDefinition.ordinal() << 12) +  // 2 bits
              (stdOffsetByte << 4) +              // 8 bits
              (beforeByte << 2) +                 // 2 bits
              afterByte;                          // 2 bits
      out.writeInt(b);
      if (timeByte == 31) {
          out.writeInt(timeSecs);
      }
      if (stdOffsetByte == 255) {
          out.writeInt(stdOffset);
      }
      if (beforeByte == 3) {
          out.writeInt(offsetBefore.getTotalSeconds());
      }
      if (afterByte == 3) {
          out.writeInt(offsetAfter.getTotalSeconds());
      }
 
 

Serialized Fields

dom

byte dom

The day-of-month of the month-day of the cutover week. If positive, it is the start of the week where the cutover can occur. If negative, it represents the end of the week where cutover can occur. The value is the number of days from the end of the month, such that -1 is the last day of the month, -2 is the second to last day, and so on.

dow

DayOfWeek dow

The cutover day-of-week, null to retain the day-of-month.

month

Month month

The month of the month-day of the first day of the cutover week. The actual date will be adjusted by the dowChange field.

offsetAfter

ZoneOffset offsetAfter

The offset after the cutover.

offsetBefore

ZoneOffset offsetBefore

The offset before the cutover.

standardOffset

ZoneOffset standardOffset

The standard offset at the cutover.

time

LocalTime time

The cutover time in the 'before' offset.

timeDefinition

ZoneOffsetTransitionRule.TimeDefinition timeDefinition

The definition of how the local time should be interpreted.

timeEndOfDay

boolean timeEndOfDay

Whether the cutover time is midnight at the end of day.

Class java.time.zone.ZoneRules

class ZoneRules extends Object implements Serializable

serialVersionUID:

3044319355680032515L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Defend against malicious streams.

Parameters:

s - the stream to read

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Writes the object using a dedicated serialized form.

Serial Data:

   out.writeByte(1);  // identifies a ZoneRules
   out.writeInt(standardTransitions.length);
   for (long trans : standardTransitions) {
       Ser.writeEpochSec(trans, out);
   }
   for (ZoneOffset offset : standardOffsets) {
       Ser.writeOffset(offset, out);
   }
   out.writeInt(savingsInstantTransitions.length);
   for (long trans : savingsInstantTransitions) {
       Ser.writeEpochSec(trans, out);
   }
   for (ZoneOffset offset : wallOffsets) {
       Ser.writeOffset(offset, out);
   }
   out.writeByte(lastRules.length);
   for (ZoneOffsetTransitionRule rule : lastRules) {
       rule.writeExternal(out);
   }
 
 

Epoch second values used for offsets are encoded in a variable length form to make the common cases put fewer bytes in the stream.

  static void writeEpochSec(long epochSec, DataOutput out) throws IOException {
     if (epochSec >= -4575744000L && epochSec < 10413792000L && epochSec % 900 == 0) {  // quarter hours between 1825 and 2300
         int store = (int) ((epochSec + 4575744000L) / 900);
         out.writeByte((store >>> 16) & 255);
         out.writeByte((store >>> 8) & 255);
         out.writeByte(store & 255);
      } else {
          out.writeByte(255);
          out.writeLong(epochSec);
      }
  }
 
 

ZoneOffset values are encoded in a variable length form so the common cases put fewer bytes in the stream.

  static void writeOffset(ZoneOffset offset, DataOutput out) throws IOException {
     final int offsetSecs = offset.getTotalSeconds();
     int offsetByte = offsetSecs % 900 == 0 ? offsetSecs / 900 : 127;  // compress to -72 to +72
     out.writeByte(offsetByte);
     if (offsetByte == 127) {
         out.writeInt(offsetSecs);
     }
 }

 

Serialized Fields

lastRules

ZoneOffsetTransitionRule[] lastRules

The last rule.

savingsInstantTransitions

long[] savingsInstantTransitions

The transitions between instants (epoch seconds), sorted.

savingsLocalTransitions

LocalDateTime[] savingsLocalTransitions

The transitions between local date-times, sorted. This is a paired array, where the first entry is the start of the transition and the second entry is the end of the transition.

standardOffsets

ZoneOffset[] standardOffsets

The standard offsets.

standardTransitions

long[] standardTransitions

The transitions between standard offsets (epoch seconds), sorted.

wallOffsets

ZoneOffset[] wallOffsets

The wall offsets.

Exception Class java.time.zone.ZoneRulesException

class ZoneRulesException extends DateTimeException implements Serializable

serialVersionUID:

-1632418723876261839L

Package java.util

Class java.util.AbstractMap.SimpleEntry

class SimpleEntry extends Object implements Serializable

serialVersionUID:

-8499721149061103585L

Serialized Fields

key

K key

value

V value

Class java.util.AbstractMap.SimpleImmutableEntry

class SimpleImmutableEntry extends Object implements Serializable

serialVersionUID:

7138329143949025153L

Serialized Fields

key

K key

value

V value

Class java.util.ArrayDeque

class ArrayDeque extends AbstractCollection<E> implements Serializable

serialVersionUID:

2340985798034038923L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this deque from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this deque to a stream (that is, serializes it).

Serial Data:

The current size (int) of the deque, followed by all of its elements (each an object reference) in first-to-last order.

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Class java.util.ArrayList

class ArrayList extends AbstractList<E> implements Serializable

serialVersionUID:

8683452581122892189L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes the ArrayList instance from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state of the ArrayList instance to a stream (that is, serializes it).

Serial Data:

The length of the array backing the ArrayList instance is emitted (int), followed by all of its elements (each an Object) in the proper order.

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

size

int size

The size of the ArrayList (the number of elements it contains).

Class java.util.Arrays.ArrayList

class ArrayList extends AbstractList<E> implements Serializable

serialVersionUID:

-2764017481108945198L

Serialized Fields

a

E[] a

Class java.util.BitSet

class BitSet extends Object implements Serializable

serialVersionUID:

7997698588986878753L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the BitSet instance from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the BitSet instance to a stream (i.e., serialize it).

Throws:

IOException

Serialized Fields

bits

long[] bits

The bits in this BitSet. The ith bit is stored in bits[i/64] at bit position i % 64 (where bit position 0 refers to the least significant bit and 63 refers to the most significant bit).

Class java.util.Calendar

class Calendar extends Object implements Serializable

serialVersionUID:

-1807547505821590642L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

Reconstitutes this object from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream stream)
                  throws IOException

Save the state of this object to a stream (i.e., serialize it). Ideally, Calendar would only write out its state data and the current time, and not write any field data out, such as fields[], isTimeSet, areFieldsSet, and isSet[]. nextStamp also should not be part of the persistent state. Unfortunately, this didn't happen before JDK 1.1 shipped. To be compatible with JDK 1.1, we will always have to write out the field values and state flags. However, nextStamp can be removed from the serialization stream; this will probably happen in the near future.

Throws:

IOException

Serialized Fields

areFieldsSet

boolean areFieldsSet

True if fields[] are in sync with the currently set time. If false, then the next attempt to get the value of a field will force a recomputation of all fields from the current value of time.

fields

int[] fields

The calendar field values for the currently set time for this calendar. This is an array of FIELD_COUNT integers, with index values ERA through DST_OFFSET.

firstDayOfWeek

int firstDayOfWeek

The first day of the week, with possible values SUNDAY, MONDAY, etc. This is a locale-dependent value.

isSet

boolean[] isSet

The flags which tell if a specified calendar field for the calendar is set. A new object has no fields set. After the first call to a method which generates the fields, they all remain set after that. This is an array of FIELD_COUNT booleans, with index values ERA through DST_OFFSET.

isTimeSet

boolean isTimeSet

True if then the value of time is valid. The time is made invalid by a change to an item of field[].

See Also:

• Calendar.time

lenient

boolean lenient

True if this calendar allows out-of-range field values during computation of time from fields[].

See Also:

• Calendar.setLenient(boolean)
• Calendar.isLenient()

minimalDaysInFirstWeek

int minimalDaysInFirstWeek

The number of days required for the first week in a month or year, with possible values from 1 to 7. This is a locale-dependent value.

nextStamp

int nextStamp

The next available value for stamp[], an internal array. This actually should not be written out to the stream, and will probably be removed from the stream in the near future. In the meantime, a value of MINIMUM_USER_STAMP should be used.

serialVersionOnStream

int serialVersionOnStream

The version of the serialized data on the stream. Possible values:

0 or not present on stream

JDK 1.1.5 or earlier.

1

JDK 1.1.6 or later. Writes a correct 'time' value as well as compatible values for other fields. This is a transitional format.

When streaming out this class, the most recent format and the highest allowable serialVersionOnStream is written.

Since:

1.1.6

time

long time

The currently set time for this calendar, expressed in milliseconds after January 1, 1970, 0:00:00 GMT.

See Also:

• Calendar.isTimeSet

zone

TimeZone zone

The TimeZone used by this calendar. Calendar uses the time zone data to translate between locale and GMT time.

Class java.util.Collections.AsLIFOQueue

class AsLIFOQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

1802017725587941708L

Serialized Fields

q

Deque<E> q

Class java.util.Collections.CheckedCollection

class CheckedCollection extends Object implements Serializable

serialVersionUID:

1578914078182001775L

Serialized Fields

c

Collection<E> c

type

Class<E> type

zeroLengthElementArray

E[] zeroLengthElementArray

Class java.util.Collections.CheckedList

class CheckedList extends java.util.Collections.CheckedCollection<E> implements Serializable

serialVersionUID:

65247728283967356L

Serialized Fields

list

List<E> list

Class java.util.Collections.CheckedMap

class CheckedMap extends Object implements Serializable

serialVersionUID:

5742860141034234728L

Serialized Fields

keyType

Class<K> keyType

m

Map<K,V> m

valueType

Class<V> valueType

Class java.util.Collections.CheckedNavigableMap

class CheckedNavigableMap extends java.util.Collections.CheckedSortedMap<K,V> implements Serializable

serialVersionUID:

-4852462692372534096L

Serialized Fields

nm

NavigableMap<K,V> nm

Class java.util.Collections.CheckedNavigableSet

class CheckedNavigableSet extends java.util.Collections.CheckedSortedSet<E> implements Serializable

serialVersionUID:

-5429120189805438922L

Serialized Fields

ns

NavigableSet<E> ns

Class java.util.Collections.CheckedQueue

class CheckedQueue extends java.util.Collections.CheckedCollection<E> implements Serializable

serialVersionUID:

1433151992604707767L

Serialized Fields

queue

Queue<E> queue

Class java.util.Collections.CheckedRandomAccessList

class CheckedRandomAccessList extends java.util.Collections.CheckedList<E> implements Serializable

serialVersionUID:

1638200125423088369L

Class java.util.Collections.CheckedSet

class CheckedSet extends java.util.Collections.CheckedCollection<E> implements Serializable

serialVersionUID:

4694047833775013803L

Class java.util.Collections.CheckedSortedMap

class CheckedSortedMap extends java.util.Collections.CheckedMap<K,V> implements Serializable

serialVersionUID:

1599671320688067438L

Serialized Fields

sm

SortedMap<K,V> sm

Class java.util.Collections.CheckedSortedSet

class CheckedSortedSet extends java.util.Collections.CheckedSet<E> implements Serializable

serialVersionUID:

1599911165492914959L

Serialized Fields

ss

SortedSet<E> ss

Class java.util.Collections.CopiesList

class CopiesList extends AbstractList<E> implements Serializable

serialVersionUID:

2739099268398711800L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

element

E element

n

int n

Class java.util.Collections.EmptyList

class EmptyList extends AbstractList<E> implements Serializable

serialVersionUID:

8842843931221139166L

Serialization Methods

readResolve

private Object readResolve()

Class java.util.Collections.EmptyMap

class EmptyMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

6428348081105594320L

Serialization Methods

readResolve

private Object readResolve()

Class java.util.Collections.EmptySet

class EmptySet extends AbstractSet<E> implements Serializable

serialVersionUID:

1582296315990362920L

Serialization Methods

readResolve

private Object readResolve()

Class java.util.Collections.ReverseComparator

class ReverseComparator extends Object implements Serializable

serialVersionUID:

7207038068494060240L

Serialization Methods

readResolve

private Object readResolve()

Class java.util.Collections.ReverseComparator2

class ReverseComparator2 extends Object implements Serializable

serialVersionUID:

4374092139857L

Serialized Fields

cmp

Comparator<T> cmp

The comparator specified in the static factory. This will never be null, as the static factory returns a ReverseComparator instance if its argument is null.

Class java.util.Collections.SetFromMap

class SetFromMap extends AbstractSet<E> implements Serializable

serialVersionUID:

2454657854757543876L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

m

Map<E,Boolean> m

Class java.util.Collections.SingletonList

class SingletonList extends AbstractList<E> implements Serializable

serialVersionUID:

3093736618740652951L

Serialized Fields

element

E element

Class java.util.Collections.SingletonMap

class SingletonMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

-6979724477215052911L

Serialized Fields

k

K k

v

V v

Class java.util.Collections.SingletonSet

class SingletonSet extends AbstractSet<E> implements Serializable

serialVersionUID:

3193687207550431679L

Serialized Fields

element

E element

Class java.util.Collections.SynchronizedCollection

class SynchronizedCollection extends Object implements Serializable

serialVersionUID:

3053995032091335093L

Serialization Methods

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Throws:

IOException

Serialized Fields

c

Collection<E> c

mutex

Object mutex

Class java.util.Collections.SynchronizedList

class SynchronizedList extends java.util.Collections.SynchronizedCollection<E> implements Serializable

serialVersionUID:

-7754090372962971524L

Serialization Methods

readResolve

private Object readResolve()

SynchronizedRandomAccessList instances are serialized as SynchronizedList instances to allow them to be deserialized in pre-1.4 JREs (which do not have SynchronizedRandomAccessList). This method inverts the transformation. As a beneficial side-effect, it also grafts the RandomAccess marker onto SynchronizedList instances that were serialized in pre-1.4 JREs. Note: Unfortunately, SynchronizedRandomAccessList instances serialized in 1.4.1 and deserialized in 1.4 will become SynchronizedList instances, as this method was missing in 1.4.

Serialized Fields

list

List<E> list

Class java.util.Collections.SynchronizedMap

class SynchronizedMap extends Object implements Serializable

serialVersionUID:

1978198479659022715L

Serialization Methods

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Throws:

IOException

Serialized Fields

m

Map<K,V> m

mutex

Object mutex

Class java.util.Collections.SynchronizedNavigableMap

class SynchronizedNavigableMap extends java.util.Collections.SynchronizedSortedMap<K,V> implements Serializable

serialVersionUID:

699392247599746807L

Serialized Fields

nm

NavigableMap<K,V> nm

Class java.util.Collections.SynchronizedNavigableSet

class SynchronizedNavigableSet extends java.util.Collections.SynchronizedSortedSet<E> implements Serializable

serialVersionUID:

-5505529816273629798L

Serialized Fields

ns

NavigableSet<E> ns

Class java.util.Collections.SynchronizedRandomAccessList

class SynchronizedRandomAccessList extends java.util.Collections.SynchronizedList<E> implements Serializable

serialVersionUID:

1530674583602358482L

Serialization Methods

writeReplace

private Object writeReplace()

Allows instances to be deserialized in pre-1.4 JREs (which do not have SynchronizedRandomAccessList). SynchronizedList has a readResolve method that inverts this transformation upon deserialization.

Class java.util.Collections.SynchronizedSet

class SynchronizedSet extends java.util.Collections.SynchronizedCollection<E> implements Serializable

serialVersionUID:

487447009682186044L

Class java.util.Collections.SynchronizedSortedMap

class SynchronizedSortedMap extends java.util.Collections.SynchronizedMap<K,V> implements Serializable

serialVersionUID:

-8798146769416483793L

Serialized Fields

sm

SortedMap<K,V> sm

Class java.util.Collections.SynchronizedSortedSet

class SynchronizedSortedSet extends java.util.Collections.SynchronizedSet<E> implements Serializable

serialVersionUID:

8695801310862127406L

Serialized Fields

ss

SortedSet<E> ss

Class java.util.Collections.UnmodifiableCollection

class UnmodifiableCollection extends Object implements Serializable

serialVersionUID:

1820017752578914078L

Serialized Fields

c

Collection<? extends E> c

Class java.util.Collections.UnmodifiableList

class UnmodifiableList extends java.util.Collections.UnmodifiableCollection<E> implements Serializable

serialVersionUID:

-283967356065247728L

Serialization Methods

readResolve

private Object readResolve()

UnmodifiableRandomAccessList instances are serialized as UnmodifiableList instances to allow them to be deserialized in pre-1.4 JREs (which do not have UnmodifiableRandomAccessList). This method inverts the transformation. As a beneficial side-effect, it also grafts the RandomAccess marker onto UnmodifiableList instances that were serialized in pre-1.4 JREs. Note: Unfortunately, UnmodifiableRandomAccessList instances serialized in 1.4.1 and deserialized in 1.4 will become UnmodifiableList instances, as this method was missing in 1.4.

Serialized Fields

list

List<? extends E> list

Class java.util.Collections.UnmodifiableMap

class UnmodifiableMap extends Object implements Serializable

serialVersionUID:

-1034234728574286014L

Serialized Fields

m

Map<? extends K,? extends V> m

Class java.util.Collections.UnmodifiableMap.UnmodifiableEntrySet

class UnmodifiableEntrySet extends java.util.Collections.UnmodifiableSet<Map.Entry<K,V>> implements Serializable

serialVersionUID:

7854390611657943733L

Class java.util.Collections.UnmodifiableNavigableMap

class UnmodifiableNavigableMap extends java.util.Collections.UnmodifiableSortedMap<K,V> implements Serializable

serialVersionUID:

-4858195264774772197L

Serialized Fields

nm

NavigableMap<K,? extends V> nm

The instance we wrap and protect.

Class java.util.Collections.UnmodifiableNavigableSet

class UnmodifiableNavigableSet extends java.util.Collections.UnmodifiableSortedSet<E> implements Serializable

serialVersionUID:

-6027448201786391929L

Serialized Fields

ns

NavigableSet<E> ns

The instance we are protecting.

Class java.util.Collections.UnmodifiableRandomAccessList

class UnmodifiableRandomAccessList extends java.util.Collections.UnmodifiableList<E> implements Serializable

serialVersionUID:

-2542308836966382001L

Serialization Methods

writeReplace

private Object writeReplace()

Allows instances to be deserialized in pre-1.4 JREs (which do not have UnmodifiableRandomAccessList). UnmodifiableList has a readResolve method that inverts this transformation upon deserialization.

Class java.util.Collections.UnmodifiableSet

class UnmodifiableSet extends java.util.Collections.UnmodifiableCollection<E> implements Serializable

serialVersionUID:

-9215047833775013803L

Class java.util.Collections.UnmodifiableSortedMap

class UnmodifiableSortedMap extends java.util.Collections.UnmodifiableMap<K,V> implements Serializable

serialVersionUID:

-8806743815996713206L

Serialized Fields

sm

SortedMap<K,? extends V> sm

Class java.util.Collections.UnmodifiableSortedSet

class UnmodifiableSortedSet extends java.util.Collections.UnmodifiableSet<E> implements Serializable

serialVersionUID:

-4929149591599911165L

Serialized Fields

ss

SortedSet<E> ss

Class java.util.CollSer

class CollSer extends Object implements Serializable

serialVersionUID:

6309168927139932177L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Reads objects from the stream and stores them in the transient Object[] array field.

Serial Data:

A nonnegative int, indicating the count of objects, followed by that many objects.

Parameters:

ois - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

InvalidObjectException - if the count is negative

Since:

9

readResolve

private Object readResolve()
                    throws ObjectStreamException

Creates and returns an immutable collection from this proxy class. The instance returned is created as if by calling one of the static factory methods for List, Map, or Set. This proxy class is the serial form for all immutable collection instances, regardless of implementation type. This is necessary to ensure that the existence of any particular implementation type is kept out of the serialized form.

Throws:

InvalidObjectException - if the tag value is illegal or if an exception is thrown during creation of the collection

ObjectStreamException - if another serialization error has occurred

Since:

9

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Writes objects to the stream from the transient Object[] array field.

Serial Data:

A nonnegative int, indicating the count of objects, followed by that many objects.

Parameters:

oos - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Since:

9

Serialized Fields

tag

int tag

Indicates the type of collection that is serialized. The low order 8 bits have the value 1 for an immutable List, 2 for an immutable Set, 3 for an immutable Map, and 4 for an immutable List that allows null elements. Any other value causes an InvalidObjectException to be thrown. The high order 24 bits are zero when an instance is serialized, and they are ignored when an instance is deserialized. They can thus be used by future implementations without causing compatibility issues.

The tag value also determines the interpretation of the transient Object[] array field. For List and Set, the array's length is the size of the collection, and the array contains the elements of the collection. Null elements are not allowed. For Set, duplicate elements are not allowed.

For Map, the array's length is twice the number of mappings present in the map. The array length is necessarily even. The array contains a succession of key and value pairs: k1, v1, k2, v2, ..., kN, vN. Nulls are not allowed, and duplicate keys are not allowed.

Since:

9

Exception Class java.util.ConcurrentModificationException

class ConcurrentModificationException extends RuntimeException implements Serializable

serialVersionUID:

-3666751008965953603L

Class java.util.Currency

class Currency extends Object implements Serializable

serialVersionUID:

-158308464356906721L

Serialization Methods

readResolve

private Object readResolve()

Resolves instances being deserialized to a single instance per currency.

Serialized Fields

currencyCode

String currencyCode

ISO 4217 currency code for this currency.

Class java.util.Date

class Date extends Object implements Serializable

serialVersionUID:

7523967970034938905L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute this object from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of this object to a stream (i.e., serialize it).

Serial Data:

The value returned by getTime() is emitted (long). This represents the offset from January 1, 1970, 00:00:00 GMT in milliseconds.

Throws:

IOException

Exception Class java.util.DuplicateFormatFlagsException

class DuplicateFormatFlagsException extends IllegalFormatException implements Serializable

serialVersionUID:

18890531L

Serialized Fields

flags

String flags

Exception Class java.util.EmptyStackException

class EmptyStackException extends RuntimeException implements Serializable

serialVersionUID:

5084686378493302095L

Class java.util.EnumMap

class EnumMap extends AbstractMap<K extends Enum<K>,V> implements Serializable

serialVersionUID:

458661240069192865L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the EnumMap instance from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the EnumMap instance to a stream (i.e., serialize it).

Serial Data:

The size of the enum map (the number of key-value mappings) is emitted (int), followed by the key (Object) and value (Object) for each key-value mapping represented by the enum map.

Throws:

IOException

Serialized Fields

keyType

Class<K extends Enum<K>> keyType

The Class object for the enum type of all the keys of this map.

Class java.util.EnumSet

class EnumSet extends AbstractSet<E extends Enum<E>> implements Serializable

serialVersionUID:

1009687484059888093L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Throws InvalidObjectException.

Parameters:

s - the stream

Throws:

InvalidObjectException - always

readObjectNoData

private void readObjectNoData()
                       throws InvalidObjectException

Throws InvalidObjectException.

Throws:

InvalidObjectException - always

writeReplace

Object writeReplace()

Returns a SerializationProxy representing the state of this instance.

Class java.util.EnumSet.SerializationProxy

class SerializationProxy extends Object implements Serializable

serialVersionUID:

362491234563181265L

Serialization Methods

readResolve

private Object readResolve()

Returns an EnumSet object with initial state held by this proxy.

Serialized Fields

elements

Enum<?>[] elements

The elements contained in this enum set.

elementType

Class<E extends Enum<E>> elementType

The element type of this enum set.

Class java.util.EventObject

class EventObject extends Object implements Serializable

serialVersionUID:

5516075349620653480L

Exception Class java.util.FormatFlagsConversionMismatchException

class FormatFlagsConversionMismatchException extends IllegalFormatException implements Serializable

serialVersionUID:

19120414L

Serialized Fields

c

char c

f

String f

Exception Class java.util.FormatterClosedException

class FormatterClosedException extends IllegalStateException implements Serializable

serialVersionUID:

18111216L

Class java.util.GregorianCalendar

class GregorianCalendar extends Calendar implements Serializable

serialVersionUID:

-8125100834729963327L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

Updates internal state.

Throws:

IOException

ClassNotFoundException

Serialized Fields

gregorianCutover

long gregorianCutover

The point at which the Gregorian calendar rules are used, measured in milliseconds from the standard epoch. Default is October 15, 1582 (Gregorian) 00:00:00 UTC or -12219292800000L. For this value, October 4, 1582 (Julian) is followed by October 15, 1582 (Gregorian). This corresponds to Julian day number 2299161.

Class java.util.HashMap

class HashMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

362498820763181265L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this map from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this map to a stream (that is, serializes it).

Serial Data:

The capacity of the HashMap (the length of the bucket array) is emitted (int), followed by the size (an int, the number of key-value mappings), followed by the key (Object) and value (Object) for each key-value mapping. The key-value mappings are emitted in no particular order.

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

loadFactor

float loadFactor

The load factor for the hash table.

threshold

int threshold

The next size value at which to resize (capacity * load factor).

Class java.util.HashSet

class HashSet extends AbstractSet<E> implements Serializable

serialVersionUID:

-5024744406713321676L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the HashSet instance from a stream (that is, deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of this HashSet instance to a stream (that is, serialize it).

Serial Data:

The capacity of the backing HashMap instance (int), and its load factor (float) are emitted, followed by the size of the set (the number of elements it contains) (int), followed by all of its elements (each an Object) in no particular order.

Throws:

IOException

Class java.util.Hashtable

class Hashtable extends Dictionary<K,V> implements Serializable

serialVersionUID:

1421746759512286392L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the Hashtable from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the Hashtable to a stream (i.e., serialize it).

Serial Data:

The capacity of the Hashtable (the length of the bucket array) is emitted (int), followed by the size of the Hashtable (the number of key-value mappings), followed by the key (Object) and value (Object) for each key-value mapping represented by the Hashtable The key-value mappings are emitted in no particular order.

Throws:

IOException

Serialized Fields

loadFactor

float loadFactor

The load factor for the hashtable.

threshold

int threshold

The table is rehashed when its size exceeds this threshold. (The value of this field is (int)(capacity * loadFactor).)

Class java.util.IdentityHashMap

class IdentityHashMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

8188218128353913216L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes the IdentityHashMap instance from a stream (i.e., deserializes it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state of the IdentityHashMap instance to a stream (i.e., serializes it).

Serial Data:

The size of the HashMap (the number of key-value mappings) (int), followed by the key (Object) and value (Object) for each key-value mapping represented by the IdentityHashMap. The key-value mappings are emitted in no particular order.

Throws:

IOException

Serialized Fields

size

int size

The number of key-value mappings contained in this identity hash map.

Exception Class java.util.IllegalFormatCodePointException

class IllegalFormatCodePointException extends IllegalFormatException implements Serializable

serialVersionUID:

19080630L

Serialized Fields

c

int c

Exception Class java.util.IllegalFormatConversionException

class IllegalFormatConversionException extends IllegalFormatException implements Serializable

serialVersionUID:

17000126L

Serialized Fields

arg

Class<?> arg

c

char c

Exception Class java.util.IllegalFormatException

class IllegalFormatException extends IllegalArgumentException implements Serializable

serialVersionUID:

18830826L

Exception Class java.util.IllegalFormatFlagsException

class IllegalFormatFlagsException extends IllegalFormatException implements Serializable

serialVersionUID:

790824L

Serialized Fields

flags

String flags

Exception Class java.util.IllegalFormatPrecisionException

class IllegalFormatPrecisionException extends IllegalFormatException implements Serializable

serialVersionUID:

18711008L

Serialized Fields

p

int p

Exception Class java.util.IllegalFormatWidthException

class IllegalFormatWidthException extends IllegalFormatException implements Serializable

serialVersionUID:

16660902L

Serialized Fields

w

int w

Exception Class java.util.IllformedLocaleException

class IllformedLocaleException extends RuntimeException implements Serializable

serialVersionUID:

-5245986824925681401L

Serialized Fields

_errIdx

int _errIdx

Exception Class java.util.InputMismatchException

class InputMismatchException extends NoSuchElementException implements Serializable

serialVersionUID:

8811230760997066428L

Class java.util.LinkedHashMap

class LinkedHashMap extends HashMap<K,V> implements Serializable

serialVersionUID:

3801124242820219131L

Serialized Fields

accessOrder

boolean accessOrder

The iteration ordering method for this linked hash map: true for access-order, false for insertion-order.

Class java.util.LinkedHashSet

class LinkedHashSet extends HashSet<E> implements Serializable

serialVersionUID:

-2851667679971038690L

Class java.util.LinkedList

class LinkedList extends AbstractSequentialList<E> implements Serializable

serialVersionUID:

876323262645176354L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this LinkedList instance from a stream (that is, deserializes it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state of this LinkedList instance to a stream (that is, serializes it).

Serial Data:

The size of the list (the number of elements it contains) is emitted (int), followed by all of its elements (each an Object) in the proper order.

Throws:

IOException

Class java.util.Locale

class Locale extends Object implements Serializable

serialVersionUID:

9149081749638150636L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes this Locale.

Parameters:

in - the ObjectInputStream to read

Throws:

IOException

ClassNotFoundException

IllformedLocaleException

Since:

1.7

readResolve

private Object readResolve()
                    throws ObjectStreamException

Returns a cached Locale instance equivalent to the deserialized Locale. When serialized language, country and variant fields read from the object data stream are exactly "ja", "JP", "JP" or "th", "TH", "TH" and script/extensions fields are empty, this method supplies UNICODE_LOCALE_EXTENSION "ca"/"japanese" (calendar type is "japanese") or "nu"/"thai" (number script type is "thai"). See Special Cases for more information.

Throws:

ObjectStreamException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes this Locale to the specified ObjectOutputStream.

Parameters:

out - the ObjectOutputStream to write

Throws:

IOException

Since:

1.7

Serialized Fields

country

String country

country subtag in upper case. (See Locale.getCountry())

extensions

String extensions

canonical representation of extensions, that is, BCP47 extensions in alphabetical order followed by BCP47 private use subtags, all in lower case letters separated by HYPHEN-MINUS characters. (See Locale.getExtensionKeys(), Locale.getExtension(char))

hashcode

int hashcode

deprecated, for forward compatibility only

language

String language

language subtag in lower case. (See Locale.getLanguage())

script

String script

script subtag in title case (See Locale.getScript())

variant

String variant

variant subtags separated by LOWLINE characters. (See Locale.getVariant())

Exception Class java.util.MissingFormatArgumentException

class MissingFormatArgumentException extends IllegalFormatException implements Serializable

serialVersionUID:

19190115L

Serialized Fields

s

String s

Exception Class java.util.MissingFormatWidthException

class MissingFormatWidthException extends IllegalFormatException implements Serializable

serialVersionUID:

15560123L

Serialized Fields

s

String s

Exception Class java.util.MissingResourceException

class MissingResourceException extends RuntimeException implements Serializable

serialVersionUID:

-4876345176062000401L

Serialized Fields

className

String className

The class name of the resource bundle requested by the user.

key

String key

The name of the specific resource requested by the user.

Exception Class java.util.NoSuchElementException

class NoSuchElementException extends RuntimeException implements Serializable

serialVersionUID:

6769829250639411880L

Class java.util.PriorityQueue

class PriorityQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-7720805057305804111L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes the PriorityQueue instance from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this queue to a stream (that is, serializes it).

Serial Data:

The length of the array backing the instance is emitted (int), followed by all of its elements (each an Object) in the proper order.

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

comparator

Comparator<? super E> comparator

The comparator, or null if priority queue uses elements' natural ordering.

size

int size

The number of elements in the priority queue.

Class java.util.Properties

class Properties extends Hashtable<Object,Object> implements Serializable

serialVersionUID:

4112578634029874840L

Serialized Fields

defaults

Properties defaults

A property list that contains default values for any keys not found in this property list.

Class java.util.PropertyPermissionCollection

class PropertyPermissionCollection extends PermissionCollection implements Serializable

serialVersionUID:

7015263904581634791L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serial Data:

Default fields.

Throws:

IOException

Serialized Fields

all_allowed

boolean all_allowed

boolean saying if "*" is in the collection.

permissions

Hashtable permissions

A table of the PropertyPermissions.

Class java.util.Random

class Random extends Object implements Serializable

serialVersionUID:

3905348978240129619L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the Random instance from a stream (that is, deserialize it).

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the Random instance to a stream.

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialization Overview

Serializable fields for Random.

Serialized Fields

haveNextNextGaussian

boolean haveNextNextGaussian

nextNextGaussian is valid

nextNextGaussian

double nextNextGaussian

next Gaussian to be returned

seed

long seed

seed for random computations

Exception Class java.util.ServiceConfigurationError

class ServiceConfigurationError extends Error implements Serializable

serialVersionUID:

74132770414881L

Class java.util.SimpleTimeZone

class SimpleTimeZone extends TimeZone implements Serializable

serialVersionUID:

-403250971215465050L

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
ClassNotFoundException

Reconstitute this object from a stream (i.e., deserialize it). We handle both JDK 1.1 binary formats and full formats with a packed byte array.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream stream)
                  throws IOException

Save the state of this object to a stream (i.e., serialize it).

Serial Data:

We write out two formats, a JDK 1.1 compatible format, using DOW_IN_MONTH_MODE rules, in the required section, followed by the full rules, in packed format, in the optional section. The optional section will be ignored by JDK 1.1 code upon stream in.

Contents of the optional section: The length of a byte array is emitted (int); this is 4 as of this release. The byte array of the given length is emitted. The contents of the byte array are the true values of the fields startDay, startDayOfWeek, endDay, and endDayOfWeek. The values of these fields in the required section are approximate values suited to the rule mode DOW_IN_MONTH_MODE, which is the only mode recognized by JDK 1.1.

Throws:

IOException

Serialized Fields

dstSavings

int dstSavings

A positive value indicating the amount of time saved during DST in milliseconds. Typically one hour (3600000); sometimes 30 minutes (1800000).

If useDaylight is false, this value is ignored.

Since:

1.1.4

endDay

int endDay

This field has two possible interpretations:

endMode == DOW_IN_MONTH

endDay indicates the day of the month of endMonth on which daylight saving time ends, from 1 to 28, 30, or 31, depending on the endMonth.

endMode != DOW_IN_MONTH

endDay indicates which endDayOfWeek in th month endMonth daylight saving time ends on. For example, a value of +1 and a endDayOfWeek of Calendar.SUNDAY indicates the first Sunday of endMonth. Likewise, +2 would indicate the second Sunday, and -1 the last Sunday. A value of 0 is illegal.

If useDaylight is false, this value is ignored.

endDayOfWeek

int endDayOfWeek

The day of the week on which daylight saving time ends. This value must be between Calendar.SUNDAY and Calendar.SATURDAY inclusive.

If useDaylight is false or endMode == DAY_OF_MONTH, this value is ignored.

endMode

int endMode

Variables specifying the mode of the end rule. Takes the following values:

DOM_MODE

Exact day of week; e.g., March 1.

DOW_IN_MONTH_MODE

Day of week in month; e.g., last Sunday in March.

DOW_GE_DOM_MODE

Day of week after day of month; e.g., Sunday on or after March 15.

DOW_LE_DOM_MODE

Day of week before day of month; e.g., Sunday on or before March 15.

The setting of this field affects the interpretation of the endDay field.

If useDaylight is false, this value is ignored.

Since:

1.1.4

endMonth

int endMonth

The month in which daylight saving time ends. This value must be between Calendar.JANUARY and Calendar.UNDECIMBER. This value must not equal startMonth.

If useDaylight is false, this value is ignored.

endTime

int endTime

The time in milliseconds after midnight at which daylight saving time ends. This value is expressed as wall time, standard time, or UTC time, depending on the setting of endTimeMode.

If useDaylight is false, this value is ignored.

endTimeMode

int endTimeMode

The format of endTime, either WALL_TIME, STANDARD_TIME, or UTC_TIME.

Since:

1.3

monthLength

byte[] monthLength

This field was serialized in JDK 1.1, so we have to keep it that way to maintain serialization compatibility. However, there's no need to recreate the array each time we create a new time zone.

An array of bytes containing the values {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}. This is ignored as of the Java 2 platform v1.2, however, it must be streamed out for compatibility with JDK 1.1.

rawOffset

int rawOffset

The offset in milliseconds between this zone and GMT. Negative offsets are to the west of Greenwich. To obtain local standard time, add the offset to GMT time. To obtain local wall time it may also be necessary to add dstSavings.

serialVersionOnStream

int serialVersionOnStream

The version of the serialized data on the stream. Possible values:

0 or not present on stream

JDK 1.1.3 or earlier.

1

JDK 1.1.4 or later. Includes three new fields: startMode, endMode, and dstSavings.

2

JDK 1.3 or later. Includes two new fields: startTimeMode and endTimeMode.

When streaming out this class, the most recent format and the highest allowable serialVersionOnStream is written.

Since:

1.1.4

startDay

int startDay

This field has two possible interpretations:

startMode == DOW_IN_MONTH

startDay indicates the day of the month of startMonth on which daylight saving time starts, from 1 to 28, 30, or 31, depending on the startMonth.

startMode != DOW_IN_MONTH

startDay indicates which startDayOfWeek in the month startMonth daylight saving time starts on. For example, a value of +1 and a startDayOfWeek of Calendar.SUNDAY indicates the first Sunday of startMonth. Likewise, +2 would indicate the second Sunday, and -1 the last Sunday. A value of 0 is illegal.

If useDaylight is false, this value is ignored.

startDayOfWeek

int startDayOfWeek

The day of the week on which daylight saving time starts. This value must be between Calendar.SUNDAY and Calendar.SATURDAY inclusive.

If useDaylight is false or startMode == DAY_OF_MONTH, this value is ignored.

startMode

int startMode

Variables specifying the mode of the start rule. Takes the following values:

DOM_MODE

Exact day of week; e.g., March 1.

DOW_IN_MONTH_MODE

Day of week in month; e.g., last Sunday in March.

DOW_GE_DOM_MODE

Day of week after day of month; e.g., Sunday on or after March 15.

DOW_LE_DOM_MODE

Day of week before day of month; e.g., Sunday on or before March 15.

The setting of this field affects the interpretation of the startDay field.

If useDaylight is false, this value is ignored.

Since:

1.1.4

startMonth

int startMonth

The month in which daylight saving time starts. This value must be between Calendar.JANUARY and Calendar.DECEMBER inclusive. This value must not equal endMonth.

If useDaylight is false, this value is ignored.

startTime

int startTime

The time in milliseconds after midnight at which daylight saving time starts. This value is expressed as wall time, standard time, or UTC time, depending on the setting of startTimeMode.

If useDaylight is false, this value is ignored.

startTimeMode

int startTimeMode

The format of startTime, either WALL_TIME, STANDARD_TIME, or UTC_TIME.

Since:

1.3

startYear

int startYear

The year in which daylight saving time is first observed. This is an AD value. If this value is less than 1 then daylight saving time is observed for all AD years.

If useDaylight is false, this value is ignored.

useDaylight

boolean useDaylight

A boolean value which is true if and only if this zone uses daylight saving time. If this value is false, several other fields are ignored.

Class java.util.Stack

class Stack extends Vector<E> implements Serializable

serialVersionUID:

1224463164541339165L

Class java.util.TimeZone

class TimeZone extends Object implements Serializable

serialVersionUID:

3581463369166924961L

Serialized Fields

ID

String ID

The string identifier of this TimeZone. This is a programmatic identifier used internally to look up TimeZone objects from the system table and also to map them to their localized display names. ID values are unique in the system table but may not be for dynamically created zones.

Exception Class java.util.TooManyListenersException

class TooManyListenersException extends Exception implements Serializable

serialVersionUID:

5074640544770687831L

Class java.util.TreeMap

class TreeMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

919286545866124006L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the TreeMap instance from a stream (i.e., deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the TreeMap instance to a stream (i.e., serialize it).

Serial Data:

The size of the TreeMap (the number of key-value mappings) is emitted (int), followed by the key (Object) and value (Object) for each key-value mapping represented by the TreeMap. The key-value mappings are emitted in key-order (as determined by the TreeMap's Comparator, or by the keys' natural ordering if the TreeMap has no Comparator).

Throws:

IOException

Serialized Fields

comparator

Comparator<? super K> comparator

The comparator used to maintain order in this tree map, or null if it uses the natural ordering of its keys.

Class java.util.TreeMap.AscendingSubMap

class AscendingSubMap extends java.util.TreeMap.NavigableSubMap<K,V> implements Serializable

serialVersionUID:

912986545866124060L

Class java.util.TreeMap.DescendingSubMap

class DescendingSubMap extends java.util.TreeMap.NavigableSubMap<K,V> implements Serializable

serialVersionUID:

912986545866120460L

Serialized Fields

reverseComparator

Comparator<? super K> reverseComparator

Class java.util.TreeMap.NavigableSubMap

class NavigableSubMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

-2102997345730753016L

Serialized Fields

fromStart

boolean fromStart

hi

K hi

hiInclusive

boolean hiInclusive

lo

K lo

Endpoints are represented as triples (fromStart, lo, loInclusive) and (toEnd, hi, hiInclusive). If fromStart is true, then the low (absolute) bound is the start of the backing map, and the other values are ignored. Otherwise, if loInclusive is true, lo is the inclusive bound, else lo is the exclusive bound. Similarly for the upper bound.

loInclusive

boolean loInclusive

m

TreeMap<K,V> m

The backing map.

toEnd

boolean toEnd

Class java.util.TreeMap.SubMap

class SubMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

-6520786458950516097L

Serialization Methods

readResolve

private Object readResolve()

Serialized Fields

fromKey

K fromKey

fromStart

boolean fromStart

toEnd

boolean toEnd

toKey

K toKey

Class java.util.TreeSet

class TreeSet extends AbstractSet<E> implements Serializable

serialVersionUID:

-2479143000061671589L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitute the TreeSet instance from a stream (that is, deserialize it).

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the state of the TreeSet instance to a stream (that is, serialize it).

Serial Data:

Emits the comparator used to order this set, or null if it obeys its elements' natural ordering (Object), followed by the size of the set (the number of elements it contains) (int), followed by all of its elements (each an Object) in order (as determined by the set's Comparator, or by the elements' natural ordering if the set has no Comparator).

Throws:

IOException

Exception Class java.util.UnknownFormatConversionException

class UnknownFormatConversionException extends IllegalFormatException implements Serializable

serialVersionUID:

19060418L

Serialized Fields

s

String s

Exception Class java.util.UnknownFormatFlagsException

class UnknownFormatFlagsException extends IllegalFormatException implements Serializable

serialVersionUID:

19370506L

Serialized Fields

flags

String flags

Class java.util.UUID

class UUID extends Object implements Serializable

serialVersionUID:

-4856846361193249489L

Serialized Fields

leastSigBits

long leastSigBits

mostSigBits

long mostSigBits

Class java.util.Vector

class Vector extends AbstractList<E> implements Serializable

serialVersionUID:

-2767605614048989439L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Loads a Vector instance from a stream (that is, deserializes it). This method performs checks to ensure the consistency of the fields.

Parameters:

in - the stream

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if the stream contains data of a non-existing class

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the state of the Vector instance to a stream (that is, serializes it). This method performs synchronization to ensure the consistency of the serialized data.

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

capacityIncrement

int capacityIncrement

The amount by which the capacity of the vector is automatically incremented when its size becomes greater than its capacity. If the capacity increment is less than or equal to zero, the capacity of the vector is doubled each time it needs to grow.

elementCount

int elementCount

The number of valid components in this Vector object. Components elementData[0] through elementData[elementCount-1] are the actual items.

elementData

Object[] elementData

The array buffer into which the components of the vector are stored. The capacity of the vector is the length of this array buffer, and is at least large enough to contain all the vector's elements.

Any array elements following the last element in the Vector are null.

Package java.util.concurrent

Class java.util.concurrent.ArrayBlockingQueue

class ArrayBlockingQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-817911632652898426L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this queue from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

InvalidObjectException - if invariants are violated

IOException - if an I/O error occurs

Serialized Fields

count

int count

Number of elements in the queue

items

Object[] items

The queued items

lock

ReentrantLock lock

Main lock guarding all access

notEmpty

Condition notEmpty

Condition for waiting takes

notFull

Condition notFull

Condition for waiting puts

putIndex

int putIndex

items index for next put, offer, or add

takeIndex

int takeIndex

items index for next take, poll, peek or remove

Exception Class java.util.concurrent.BrokenBarrierException

class BrokenBarrierException extends Exception implements Serializable

serialVersionUID:

7117394618823254244L

Exception Class java.util.concurrent.CancellationException

class CancellationException extends IllegalStateException implements Serializable

serialVersionUID:

-9202173006928992231L

Exception Class java.util.concurrent.CompletionException

class CompletionException extends RuntimeException implements Serializable

serialVersionUID:

7830266012832686185L

Class java.util.concurrent.ConcurrentHashMap

class ConcurrentHashMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

7249069246763182397L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this map from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this map to a stream (that is, serializes it).

Serial Data:

the serialized fields, followed by the key (Object) and value (Object) for each key-value mapping, followed by a null pair. The key-value mappings are emitted in no particular order.

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialization Overview

Serialized pseudo-fields, provided only for jdk7 compatibility.

Serialized Fields

segmentMask

int segmentMask

Mask value for indexing into segments. The upper bits of a key's hash code are used to choose the segment.

segmentShift

int segmentShift

Shift value for indexing within segments.

segments

java.util.concurrent.ConcurrentHashMap.Segment[] segments

The segments, each of which is a specialized hash table.

Class java.util.concurrent.ConcurrentHashMap.KeySetView

class KeySetView extends java.util.concurrent.ConcurrentHashMap.CollectionView<K,V,K> implements Serializable

serialVersionUID:

7249069246763182397L

Serialized Fields

value

V value

Class java.util.concurrent.ConcurrentLinkedDeque

class ConcurrentLinkedDeque extends AbstractCollection<E> implements Serializable

serialVersionUID:

876323262645176354L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this deque from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this deque to a stream (that is, serializes it).

Serial Data:

All of the elements (each an E) in the proper order, followed by a null

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Class java.util.concurrent.ConcurrentLinkedQueue

class ConcurrentLinkedQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

196745693267521676L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this queue from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this queue to a stream (that is, serializes it).

Serial Data:

All of the elements (each an E) in the proper order, followed by a null

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Class java.util.concurrent.ConcurrentSkipListMap

class ConcurrentSkipListMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

-8627078645895051609L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this map from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this map to a stream (that is, serializes it).

Serial Data:

The key (Object) and value (Object) for each key-value mapping represented by the map, followed by null. The key-value mappings are emitted in key-order (as determined by the Comparator, or by the keys' natural ordering if no Comparator).

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

comparator

Comparator<? super K> comparator

The comparator used to maintain order in this map, or null if using natural ordering. (Non-private to simplify access in nested classes.)

Class java.util.concurrent.ConcurrentSkipListMap.SubMap

class SubMap extends AbstractMap<K,V> implements Serializable

serialVersionUID:

-7647078645895051609L

Serialized Fields

hi

K hi

upper bound key, or null if to end

hiInclusive

boolean hiInclusive

inclusion flag for hi

isDescending

boolean isDescending

direction

lo

K lo

lower bound key, or null if from start

loInclusive

boolean loInclusive

inclusion flag for lo

m

ConcurrentSkipListMap<K,V> m

Underlying map

Class java.util.concurrent.ConcurrentSkipListSet

class ConcurrentSkipListSet extends AbstractSet<E> implements Serializable

serialVersionUID:

-2479143111061671589L

Serialized Fields

m

ConcurrentNavigableMap<E,Object> m

The underlying map. Uses Boolean.TRUE as value for each element. This field is declared final for the sake of thread safety, which entails some ugliness in clone().

Class java.util.concurrent.CopyOnWriteArrayList

class CopyOnWriteArrayList extends Object implements Serializable

serialVersionUID:

8673264195747942595L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this list from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this list to a stream (that is, serializes it).

Serial Data:

The length of the array backing the list is emitted (int), followed by all of its elements (each an Object) in the proper order.

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Class java.util.concurrent.CopyOnWriteArraySet

class CopyOnWriteArraySet extends AbstractSet<E> implements Serializable

serialVersionUID:

5457747651344034263L

Serialized Fields

al

CopyOnWriteArrayList<E> al

Class java.util.concurrent.CountedCompleter

class CountedCompleter extends ForkJoinTask<T> implements Serializable

serialVersionUID:

5232453752276485070L

Serialized Fields

completer

CountedCompleter<?> completer

This task's completer, or null if none

pending

int pending

The number of pending tasks until completion

Exception Class java.util.concurrent.ExecutionException

class ExecutionException extends Exception implements Serializable

serialVersionUID:

7830266012832686185L

Class java.util.concurrent.ForkJoinTask

class ForkJoinTask extends Object implements Serializable

serialVersionUID:

-7721805057305804111L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this task from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this task to a stream (that is, serializes it).

Serial Data:

the current run status and the exception thrown during execution, or null if none

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

status

int status

Class java.util.concurrent.LinkedBlockingDeque

class LinkedBlockingDeque extends AbstractQueue<E> implements Serializable

serialVersionUID:

-387911632671998426L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this deque from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this deque to a stream (that is, serializes it).

Serial Data:

The capacity (int), followed by elements (each an Object) in the proper order, followed by a null

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

capacity

int capacity

Maximum number of items in the deque

lock

ReentrantLock lock

Main lock guarding all access

notEmpty

Condition notEmpty

Condition for waiting takes

notFull

Condition notFull

Condition for waiting puts

Class java.util.concurrent.LinkedBlockingQueue

class LinkedBlockingQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-6903933977591709194L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this queue from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this queue to a stream (that is, serializes it).

Serial Data:

The capacity is emitted (int), followed by all of its elements (each an Object) in the proper order, followed by a null

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

capacity

int capacity

The capacity bound, or Integer.MAX_VALUE if none

count

AtomicInteger count

Current number of elements

notEmpty

Condition notEmpty

Wait queue for waiting takes

notFull

Condition notFull

Wait queue for waiting puts

putLock

ReentrantLock putLock

Lock held by put, offer, etc

takeLock

ReentrantLock takeLock

Lock held by take, poll, etc

Class java.util.concurrent.LinkedTransferQueue

class LinkedTransferQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-3223113410248163686L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this queue from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this queue to a stream (that is, serializes it).

Serial Data:

All of the elements (each an E) in the proper order, followed by a null

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Class java.util.concurrent.PriorityBlockingQueue

class PriorityBlockingQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

5595510919245408276L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this queue from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this queue to a stream (that is, serializes it). For compatibility with previous version of this class, elements are first copied to a java.util.PriorityQueue, which is then serialized.

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

lock

ReentrantLock lock

Lock used for all public operations.

notEmpty

Condition notEmpty

Condition for blocking when empty.

q

PriorityQueue<E> q

A plain PriorityQueue used only for serialization, to maintain compatibility with previous versions of this class. Non-null only during serialization/deserialization.

Class java.util.concurrent.RecursiveAction

class RecursiveAction extends ForkJoinTask<Void> implements Serializable

serialVersionUID:

5232453952276485070L

Class java.util.concurrent.RecursiveTask

class RecursiveTask extends ForkJoinTask<V> implements Serializable

serialVersionUID:

5232453952276485270L

Serialized Fields

result

V result

The result of the computation.

Exception Class java.util.concurrent.RejectedExecutionException

class RejectedExecutionException extends RuntimeException implements Serializable

serialVersionUID:

-375805702767069545L

Class java.util.concurrent.Semaphore

class Semaphore extends Object implements Serializable

serialVersionUID:

-3222578661600680210L

Serialized Fields

sync

java.util.concurrent.Semaphore.Sync sync

All mechanics via AbstractQueuedSynchronizer subclass

Class java.util.concurrent.SynchronousQueue

class SynchronousQueue extends AbstractQueue<E> implements Serializable

serialVersionUID:

-3223113410248163686L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes this queue from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves this queue to a stream (that is, serializes it).

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

qlock

ReentrantLock qlock

waitingConsumers

java.util.concurrent.SynchronousQueue.WaitQueue waitingConsumers

waitingProducers

java.util.concurrent.SynchronousQueue.WaitQueue waitingProducers

Class java.util.concurrent.ThreadLocalRandom

class ThreadLocalRandom extends Random implements Serializable

serialVersionUID:

-5851777807851030925L

Serialization Methods

readResolve

private Object readResolve()

Returns the current thread's ThreadLocalRandom.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Saves the ThreadLocalRandom to a stream (that is, serializes it).

Parameters:

s - the stream

Throws:

IOException - if an I/O error occurs

Serialized Fields

initialized

boolean initialized

always true

rnd

long rnd

seed for random computations

Exception Class java.util.concurrent.TimeoutException

class TimeoutException extends Exception implements Serializable

serialVersionUID:

1900926677490660714L

Package java.util.concurrent.atomic

Class java.util.concurrent.atomic.AtomicBoolean

class AtomicBoolean extends Object implements Serializable

serialVersionUID:

4654671469794556979L

Serialized Fields

value

int value

Class java.util.concurrent.atomic.AtomicInteger

class AtomicInteger extends Number implements Serializable

serialVersionUID:

6214790243416807050L

Serialized Fields

value

int value

Class java.util.concurrent.atomic.AtomicIntegerArray

class AtomicIntegerArray extends Object implements Serializable

serialVersionUID:

2862133569453604235L

Serialized Fields

array

int[] array

Class java.util.concurrent.atomic.AtomicLong

class AtomicLong extends Number implements Serializable

serialVersionUID:

1927816293512124184L

Serialized Fields

value

long value

Class java.util.concurrent.atomic.AtomicLongArray

class AtomicLongArray extends Object implements Serializable

serialVersionUID:

-2308431214976778248L

Serialized Fields

array

long[] array

Class java.util.concurrent.atomic.AtomicReference

class AtomicReference extends Object implements Serializable

serialVersionUID:

-1848883965231344442L

Serialized Fields

value

V value

Class java.util.concurrent.atomic.AtomicReferenceArray

class AtomicReferenceArray extends Object implements Serializable

serialVersionUID:

-6209656149925076980L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reconstitutes the instance from a stream (that is, deserializes it).

Parameters:

s - the stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if an I/O error occurs

Serialized Fields

array

Object[] array

Class java.util.concurrent.atomic.DoubleAccumulator

class DoubleAccumulator extends java.util.concurrent.atomic.Striped64 implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Parameters:

s - the stream

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Returns a SerializationProxy representing the state of this instance.

Serialized Fields

function

DoubleBinaryOperator function

identity

long identity

Class java.util.concurrent.atomic.DoubleAccumulator.SerializationProxy

class SerializationProxy extends Object implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readResolve

private Object readResolve()

Returns a DoubleAccumulator object with initial state held by this proxy.

Serialized Fields

function

DoubleBinaryOperator function

The function used for updates.

identity

long identity

The identity value, represented as a long, as converted by Double.doubleToRawLongBits(double). The original identity can be recovered using Double.longBitsToDouble(long).

value

double value

The current value returned by get().

Class java.util.concurrent.atomic.DoubleAdder

class DoubleAdder extends java.util.concurrent.atomic.Striped64 implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Parameters:

s - the stream

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Returns a SerializationProxy representing the state of this instance.

Class java.util.concurrent.atomic.DoubleAdder.SerializationProxy

class SerializationProxy extends Object implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readResolve

private Object readResolve()

Returns a DoubleAdder object with initial state held by this proxy.

Serialized Fields

value

double value

The current value returned by sum().

Class java.util.concurrent.atomic.LongAccumulator

class LongAccumulator extends java.util.concurrent.atomic.Striped64 implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Parameters:

s - the stream

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Returns a SerializationProxy representing the state of this instance.

Serialized Fields

function

LongBinaryOperator function

identity

long identity

Class java.util.concurrent.atomic.LongAccumulator.SerializationProxy

class SerializationProxy extends Object implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readResolve

private Object readResolve()

Returns a LongAccumulator object with initial state held by this proxy.

Serialized Fields

function

LongBinaryOperator function

The function used for updates.

identity

long identity

The identity value.

value

long value

The current value returned by get().

Class java.util.concurrent.atomic.LongAdder

class LongAdder extends java.util.concurrent.atomic.Striped64 implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws InvalidObjectException

Parameters:

s - the stream

Throws:

InvalidObjectException - always

writeReplace

private Object writeReplace()

Returns a SerializationProxy representing the state of this instance.

Class java.util.concurrent.atomic.LongAdder.SerializationProxy

class SerializationProxy extends Object implements Serializable

serialVersionUID:

7249069246863182397L

Serialization Methods

readResolve

private Object readResolve()

Returns a LongAdder object with initial state held by this proxy.

Serialized Fields

value

long value

The current value returned by sum().

Package java.util.concurrent.locks

Class java.util.concurrent.locks.AbstractOwnableSynchronizer

class AbstractOwnableSynchronizer extends Object implements Serializable

serialVersionUID:

3737899427754241961L

Class java.util.concurrent.locks.AbstractQueuedLongSynchronizer

class AbstractQueuedLongSynchronizer extends AbstractOwnableSynchronizer implements Serializable

serialVersionUID:

7373984972572414692L

Serialized Fields

state

long state

The synchronization state.

Class java.util.concurrent.locks.AbstractQueuedLongSynchronizer.ConditionObject

class ConditionObject extends Object implements Serializable

serialVersionUID:

1173984872572414699L

Class java.util.concurrent.locks.AbstractQueuedSynchronizer

class AbstractQueuedSynchronizer extends AbstractOwnableSynchronizer implements Serializable

serialVersionUID:

7373984972572414691L

Serialized Fields

state

int state

The synchronization state.

Class java.util.concurrent.locks.AbstractQueuedSynchronizer.ConditionObject

class ConditionObject extends Object implements Serializable

serialVersionUID:

1173984872572414699L

Class java.util.concurrent.locks.ReentrantLock

class ReentrantLock extends Object implements Serializable

serialVersionUID:

7373984872572414699L

Serialized Fields

sync

java.util.concurrent.locks.ReentrantLock.Sync sync

Synchronizer providing all implementation mechanics

Class java.util.concurrent.locks.ReentrantReadWriteLock

class ReentrantReadWriteLock extends Object implements Serializable

serialVersionUID:

-6992448646407690164L

Serialized Fields

readerLock

ReentrantReadWriteLock.ReadLock readerLock

Inner class providing readlock

sync

java.util.concurrent.locks.ReentrantReadWriteLock.Sync sync

Performs all synchronization mechanics

writerLock

ReentrantReadWriteLock.WriteLock writerLock

Inner class providing writelock

Class java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock

class ReadLock extends Object implements Serializable

serialVersionUID:

-5992448646407690164L

Serialized Fields

sync

java.util.concurrent.locks.ReentrantReadWriteLock.Sync sync

Class java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock

class WriteLock extends Object implements Serializable

serialVersionUID:

-4992448646407690164L

Serialized Fields

sync

java.util.concurrent.locks.ReentrantReadWriteLock.Sync sync

Class java.util.concurrent.locks.StampedLock

class StampedLock extends Object implements Serializable

serialVersionUID:

-6001602636862214147L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Package java.util.jar

Exception Class java.util.jar.JarException

class JarException extends ZipException implements Serializable

serialVersionUID:

7159778400963954473L

Package java.util.logging

Class java.util.logging.Level

class Level extends Object implements Serializable

serialVersionUID:

-8176160795706313070L

Serialization Methods

readResolve

private Object readResolve()

Returns a Level instance with the same name, value, and resourceBundleName as the deserialized object.

Serialized Fields

name

String name

The non-localized name of the level.

resourceBundleName

String resourceBundleName

The resource bundle name to be used in localizing the level name.

value

int value

The integer value of the level.

Class java.util.logging.LoggingPermission

class LoggingPermission extends BasicPermission implements Serializable

serialVersionUID:

63564341580231582L

Class java.util.logging.LogRecord

class LogRecord extends Object implements Serializable

serialVersionUID:

5372048053134512534L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Initializes the LogRecord from deserialized data.

• If longThreadID is present in the serial form, its value takes precedence over threadID and a value for threadID is synthesized from it, such that for longThreadID values between 0 and Integer.MAX_VALUE inclusive, longThreadID and threadID will have the same value. For values outside of this range a negative synthesized value will be deterministically derived from longThreadID.
• Otherwise, when only threadID is present, longThreadID is initialized with the value of threadID which may be anything between Integer.MIN_VALUE and {Integer.MAX_VALUE}.

See writeObject for a description of the serial form.

Parameters:

in - the ObjectInputStream to read from

Throws:

ClassNotFoundException - if the class of a serialized object could not be found.

IOException - if an I/O error occurs.

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serial Data:

Serialized fields, followed by a two byte version number (major byte, followed by minor byte), followed by information on the log record parameter array. If there is no parameter array, then -1 is written. If there is a parameter array (possible of zero length) then the array length is written as an integer, followed by String values for each parameter. If a parameter is null, then a null String is written. Otherwise the output of Object.toString() is written.

Parameters:

out - the ObjectOutputStream to write to

Throws:

IOException - if I/O errors occur

Serialized Fields

level

Level level

Logging message level

loggerName

String loggerName

Name of the source Logger

longThreadID

long longThreadID

Thread ID for thread that issued logging call

message

String message

Non-localized raw message text

millis

long millis

Truncated event time in milliseconds since 1970 - calculated as getInstant().toEpochMilli(). The event time instant can be reconstructed using Instant.ofEpochSecond(millis/1000, (millis % 1000) * 1000_000 + nanoAdjustment)

nanoAdjustment

int nanoAdjustment

Nanoseconds adjustment to the millisecond of event time - calculated as getInstant().getNano() % 1000_000 The event time instant can be reconstructed using Instant.ofEpochSecond(millis/1000, (millis % 1000) * 1000_000 + nanoAdjustment)

Since: 9

resourceBundleName

String resourceBundleName

Resource bundle name to localized log message

sequenceNumber

long sequenceNumber

Sequence number

sourceClassName

String sourceClassName

Class that issued logging call

sourceMethodName

String sourceMethodName

Method that issued logging call

threadID

int threadID

this is deprecated and is available for backward compatibility. Values may have been synthesized. If present, longThreadID represents the actual thread id.

thrown

Throwable thrown

The Throwable (if any) associated with log message

Package java.util.prefs

Exception Class java.util.prefs.BackingStoreException

class BackingStoreException extends Exception implements Serializable

serialVersionUID:

859796500401108469L

Exception Class java.util.prefs.InvalidPreferencesFormatException

class InvalidPreferencesFormatException extends Exception implements Serializable

serialVersionUID:

-791715184232119669L

Package java.util.regex

Class java.util.regex.Pattern

class Pattern extends Object implements Serializable

serialVersionUID:

5073258162644648461L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Recompile the Pattern instance from a stream. The original pattern string is read in and the object tree is recompiled from it.

Throws:

IOException

ClassNotFoundException

Serialized Fields

flags

int flags

The original pattern flags.

pattern

String pattern

The original regular-expression pattern string.

Exception Class java.util.regex.PatternSyntaxException

class PatternSyntaxException extends IllegalArgumentException implements Serializable

serialVersionUID:

-3864639126226059218L

Serialized Fields

desc

String desc

index

int index

pattern

String pattern

Package java.util.zip

Exception Class java.util.zip.DataFormatException

class DataFormatException extends Exception implements Serializable

serialVersionUID:

2219632870893641452L

Exception Class java.util.zip.ZipError

class ZipError extends InternalError implements Serializable

serialVersionUID:

853973422266861979L

Exception Class java.util.zip.ZipException

class ZipException extends IOException implements Serializable

serialVersionUID:

8000196834066748623L

Package javax.annotation.processing

Exception Class javax.annotation.processing.FilerException

class FilerException extends IOException implements Serializable

serialVersionUID:

8426423106453163293L

Package javax.crypto

Exception Class javax.crypto.AEADBadTagException

class AEADBadTagException extends BadPaddingException implements Serializable

serialVersionUID:

-488059093241685509L

Exception Class javax.crypto.BadPaddingException

class BadPaddingException extends GeneralSecurityException implements Serializable

serialVersionUID:

-5315033893984728443L

Exception Class javax.crypto.ExemptionMechanismException

class ExemptionMechanismException extends GeneralSecurityException implements Serializable

serialVersionUID:

1572699429277957109L

Exception Class javax.crypto.IllegalBlockSizeException

class IllegalBlockSizeException extends GeneralSecurityException implements Serializable

serialVersionUID:

-1965144811953540392L

Exception Class javax.crypto.NoSuchPaddingException

class NoSuchPaddingException extends GeneralSecurityException implements Serializable

serialVersionUID:

-4572885201200175466L

Class javax.crypto.SealedObject

class SealedObject extends Object implements Serializable

serialVersionUID:

4482838265551344752L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Restores the state of the SealedObject from a stream.

Parameters:

s - the object input stream.

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

NullPointerException - if s is null

Serialized Fields

encodedParams

byte[] encodedParams

The cryptographic parameters used by the sealing Cipher object, encoded in the default format.

That is, Cipher.getParameters().getEncoded().

encryptedContent

byte[] encryptedContent

The serialized object contents in encrypted format.

paramsAlg

String paramsAlg

The algorithm of the parameters used.

sealAlg

String sealAlg

The algorithm that was used to seal this object.

Exception Class javax.crypto.ShortBufferException

class ShortBufferException extends GeneralSecurityException implements Serializable

serialVersionUID:

8427718640832943747L

Package javax.crypto.interfaces

Package javax.crypto.spec

Class javax.crypto.spec.SecretKeySpec

class SecretKeySpec extends Object implements Serializable

serialVersionUID:

6577238317307289933L

Serialized Fields

algorithm

String algorithm

The name of the algorithm associated with this key.

key

byte[] key

The secret key.

Package javax.imageio

Exception Class javax.imageio.IIOException

class IIOException extends IOException implements Serializable

serialVersionUID:

-3216210718638985251L

Package javax.imageio.metadata

Exception Class javax.imageio.metadata.IIOInvalidTreeException

class IIOInvalidTreeException extends IIOException implements Serializable

serialVersionUID:

-1314083172544132777L

Serialized Fields

offendingNode

Node offendingNode

The Node that led to the parsing error, or null.

Package javax.lang.model

Exception Class javax.lang.model.UnknownEntityException

class UnknownEntityException extends RuntimeException implements Serializable

serialVersionUID:

269L

Package javax.lang.model.element

Exception Class javax.lang.model.element.UnknownAnnotationValueException

class UnknownAnnotationValueException extends UnknownEntityException implements Serializable

serialVersionUID:

269L

Exception Class javax.lang.model.element.UnknownDirectiveException

class UnknownDirectiveException extends UnknownEntityException implements Serializable

serialVersionUID:

269L

Exception Class javax.lang.model.element.UnknownElementException

class UnknownElementException extends UnknownEntityException implements Serializable

serialVersionUID:

269L

Package javax.lang.model.type

Exception Class javax.lang.model.type.MirroredTypeException

class MirroredTypeException extends MirroredTypesException implements Serializable

serialVersionUID:

269L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Explicitly set all transient fields.

Parameters:

s - the serial stream

Throws:

ClassNotFoundException - for a missing class during deserialization

IOException - for an IO problem during deserialization

Exception Class javax.lang.model.type.MirroredTypesException

class MirroredTypesException extends RuntimeException implements Serializable

serialVersionUID:

269L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Explicitly set all transient fields.

Parameters:

s - the serial stream

Throws:

ClassNotFoundException - for a missing class during deserialization

IOException - for an IO problem during deserialization

Exception Class javax.lang.model.type.UnknownTypeException

class UnknownTypeException extends UnknownEntityException implements Serializable

serialVersionUID:

269L

Package javax.management

Class javax.management.AndQueryExp

class AndQueryExp extends QueryEval implements Serializable

serialVersionUID:

-1081892073854801359L

Serialized Fields

exp1

QueryExp exp1

The first QueryExp of the conjunction

exp2

QueryExp exp2

The second QueryExp of the conjunction

Class javax.management.Attribute

class Attribute extends Object implements Serializable

serialVersionUID:

2484220110589082382L

Serialized Fields

name

String name

Attribute name.

value

Object value

Attribute value

Class javax.management.AttributeChangeNotification

class AttributeChangeNotification extends Notification implements Serializable

serialVersionUID:

535176054565814134L

Serialized Fields

attributeName

String attributeName

The MBean attribute name.

attributeType

String attributeType

The MBean attribute type.

newValue

Object newValue

The MBean attribute new value.

oldValue

Object oldValue

The MBean attribute old value.

Class javax.management.AttributeChangeNotificationFilter

class AttributeChangeNotificationFilter extends Object implements Serializable

serialVersionUID:

-6347317584796410029L

Serialized Fields

enabledAttributes

Vector<String> enabledAttributes

Vector that contains the enabled attribute names. The default value is an empty vector.

Class javax.management.AttributeList

class AttributeList extends ArrayList<Object> implements Serializable

serialVersionUID:

-4077085769279709076L

Exception Class javax.management.AttributeNotFoundException

class AttributeNotFoundException extends OperationsException implements Serializable

serialVersionUID:

6511584241791106926L

Class javax.management.AttributeValueExp

class AttributeValueExp extends Object implements Serializable

serialVersionUID:

-7768025046539163385L

Serialized Fields

attr

String attr

The name of the attribute

Exception Class javax.management.BadAttributeValueExpException

class BadAttributeValueExpException extends Exception implements Serializable

serialVersionUID:

-3105272988410493376L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Restores the fields of a BadAttributeValueExpException from the stream. If the 'val' field in the stream does not contain a string it is replaced with an implementation specific string representation of the value in the stream.

Parameters:

ois - an ObjectInput Stream

Throws:

IOException - thrown if an error occurs

ClassNotFoundException - if a class can not be found

Serialized Fields

val

String val

A string representation of the attribute that originated this exception. For example, the string value can be the return of attribute.toString().

Exception Class javax.management.BadBinaryOpValueExpException

class BadBinaryOpValueExpException extends Exception implements Serializable

serialVersionUID:

5068475589449021227L

Serialized Fields

exp

ValueExp exp

the ValueExp that originated this exception

Exception Class javax.management.BadStringOperationException

class BadStringOperationException extends Exception implements Serializable

serialVersionUID:

7802201238441662100L

Serialized Fields

op

String op

The description of the operation that originated this exception

Class javax.management.BetweenQueryExp

class BetweenQueryExp extends QueryEval implements Serializable

serialVersionUID:

-2933597532866307444L

Serialized Fields

exp1

ValueExp exp1

The checked value

exp2

ValueExp exp2

The lower bound value

exp3

ValueExp exp3

The upper bound value

Class javax.management.BinaryOpValueExp

class BinaryOpValueExp extends QueryEval implements Serializable

serialVersionUID:

1216286847881456786L

Serialized Fields

exp1

ValueExp exp1

The first value

exp2

ValueExp exp2

The second value

op

int op

The operator

Class javax.management.BinaryRelQueryExp

class BinaryRelQueryExp extends QueryEval implements Serializable

serialVersionUID:

-5690656271650491000L

Serialized Fields

exp1

ValueExp exp1

The first value

exp2

ValueExp exp2

The second value

relOp

int relOp

The operator

Class javax.management.BooleanValueExp

class BooleanValueExp extends QueryEval implements Serializable

serialVersionUID:

7754922052666594581L

Serialized Fields

val

boolean val

The boolean value

Class javax.management.ClassAttributeValueExp

class ClassAttributeValueExp extends AttributeValueExp implements Serializable

Serialized Fields

attr

String attr

The name of the attribute

The serialVersionUID of this class is -1081892073854801359L.

Class javax.management.ImmutableDescriptor

class ImmutableDescriptor extends Object implements Serializable

serialVersionUID:

8853308591080540165L

Serialization Methods

readResolve

private Object readResolve()
                    throws InvalidObjectException

This method can replace a deserialized instance of this class with another instance. For example, it might replace a deserialized empty ImmutableDescriptor with ImmutableDescriptor.EMPTY_DESCRIPTOR.

Throws:

InvalidObjectException - if the read object has invalid fields.

Serialized Fields

names

String[] names

The names of the fields in this ImmutableDescriptor with their original case. The names must be in alphabetical order as determined by String.CASE_INSENSITIVE_ORDER.

values

Object[] values

The values of the fields in this ImmutableDescriptor. The elements in this array match the corresponding elements in the names array.

Class javax.management.InQueryExp

class InQueryExp extends QueryEval implements Serializable

serialVersionUID:

-5801329450358952434L

Serialized Fields

val

ValueExp val

The ValueExp to be found

valueList

ValueExp[] valueList

The array of ValueExp to be searched

Exception Class javax.management.InstanceAlreadyExistsException

class InstanceAlreadyExistsException extends OperationsException implements Serializable

serialVersionUID:

8893743928912733931L

Exception Class javax.management.InstanceNotFoundException

class InstanceNotFoundException extends OperationsException implements Serializable

serialVersionUID:

-882579438394773049L

Class javax.management.InstanceOfQueryExp

class InstanceOfQueryExp extends QueryEval implements Serializable

serialVersionUID:

-1081892073854801359L

Serialized Fields

classNameValue

StringValueExp classNameValue

The StringValueExp returning the name of the class of which selected MBeans should be instances.

Exception Class javax.management.IntrospectionException

class IntrospectionException extends OperationsException implements Serializable

serialVersionUID:

1054516935875481725L

Exception Class javax.management.InvalidApplicationException

class InvalidApplicationException extends Exception implements Serializable

serialVersionUID:

-3048022274675537269L

Serialized Fields

val

Object val

The object representing the class of the MBean

Exception Class javax.management.InvalidAttributeValueException

class InvalidAttributeValueException extends OperationsException implements Serializable

serialVersionUID:

2164571879317142449L

Exception Class javax.management.JMException

class JMException extends Exception implements Serializable

serialVersionUID:

350520924977331825L

Exception Class javax.management.JMRuntimeException

class JMRuntimeException extends RuntimeException implements Serializable

serialVersionUID:

6573344628407841861L

Exception Class javax.management.ListenerNotFoundException

class ListenerNotFoundException extends OperationsException implements Serializable

serialVersionUID:

-7242605822448519061L

Exception Class javax.management.MalformedObjectNameException

class MalformedObjectNameException extends OperationsException implements Serializable

serialVersionUID:

-572689714442915824L

Class javax.management.MatchQueryExp

class MatchQueryExp extends QueryEval implements Serializable

serialVersionUID:

-7156603696948215014L

Serialized Fields

exp

AttributeValueExp exp

The attribute value to be matched

pattern

String pattern

The pattern to be matched

Class javax.management.MBeanAttributeInfo

class MBeanAttributeInfo extends MBeanFeatureInfo implements Serializable

Serialized Fields

attributeType

String attributeType

The actual attribute type.

is

boolean is

Indicates if this method is a "is"

isRead

boolean isRead

The attribute read right.

isWrite

boolean isWrite

The attribute write right.

Class javax.management.MBeanConstructorInfo

class MBeanConstructorInfo extends MBeanFeatureInfo implements Serializable

serialVersionUID:

4433990064191844427L

Serialized Fields

signature

MBeanParameterInfo[] signature

The signature of the method, that is, the class names of the arguments.

Exception Class javax.management.MBeanException

class MBeanException extends JMException implements Serializable

serialVersionUID:

4066342430588744142L

Serialized Fields

exception

Exception exception

Encapsulated Exception

Class javax.management.MBeanFeatureInfo

class MBeanFeatureInfo extends Object implements Serializable

serialVersionUID:

3952882688968447265L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes an MBeanFeatureInfo from an ObjectInputStream.

Serial Data:

For compatibility reasons, an object of this class is deserialized as follows.

The method defaultReadObject() is called first to deserialize the object except the field descriptor, which is not serialized in the default way. Then the method read() is called to read a byte, the field descriptor is deserialized according to the value of the byte value:

• 1. The method readObject() is called twice to obtain the field names (a String[]) and the field values (an Object[]) of the descriptor. The two obtained values then are used to construct an ImmutableDescriptor instance for the field descriptor;
• 0. The value for the field descriptor is obtained directly by calling the method readObject(). If the obtained value is null, the field descriptor is set to EMPTY_DESCRIPTOR;
• -1. This means that there is no byte to read and that the object is from an earlier version of the JMX API. The field descriptor is set to EMPTY_DESCRIPTOR
• Any other value. A StreamCorruptedException is thrown.

Throws:

IOException

ClassNotFoundException

Since:

1.6

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes an MBeanFeatureInfo to an ObjectOutputStream.

Serial Data:

For compatibility reasons, an object of this class is serialized as follows.

The method defaultWriteObject() is called first to serialize the object except the field descriptor which is declared as transient. The field descriptor is serialized as follows:

• If descriptor is an instance of the class ImmutableDescriptor, the method write(int val) is called to write a byte with the value 1, then the method writeObject(Object obj) is called twice to serialize the field names and the field values of the descriptor, respectively as a String[] and an Object[];
• Otherwise, the method write(int val) is called to write a byte with the value 0, then the method writeObject(Object obj) is called to serialize directly the field descriptor.

Throws:

IOException

Since:

1.6

Serialized Fields

description

String description

The human-readable description of the feature. It is recommended that subclasses call MBeanFeatureInfo.getDescription() rather than reading this field, and that they not change it.

The human-readable description of the feature.

name

String name

The name of the feature. It is recommended that subclasses call MBeanFeatureInfo.getName() rather than reading this field, and that they not change it.

The name of the feature.

Class javax.management.MBeanInfo

class MBeanInfo extends Object implements Serializable

serialVersionUID:

-6451021435135161911L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes an MBeanInfo from an ObjectInputStream.

Serial Data:

For compatibility reasons, an object of this class is deserialized as follows.

The method defaultReadObject() is called first to deserialize the object except the field descriptor, which is not serialized in the default way. Then the method read() is called to read a byte, the field descriptor is deserialized according to the value of the byte value:

• 1. The method readObject() is called twice to obtain the field names (a String[]) and the field values (an Object[]) of the descriptor. The two obtained values then are used to construct an ImmutableDescriptor instance for the field descriptor;
• 0. The value for the field descriptor is obtained directly by calling the method readObject(). If the obtained value is null, the field descriptor is set to EMPTY_DESCRIPTOR;
• -1. This means that there is no byte to read and that the object is from an earlier version of the JMX API. The field descriptor is set to EMPTY_DESCRIPTOR.
• Any other value. A StreamCorruptedException is thrown.

Throws:

IOException

ClassNotFoundException

Since:

1.6

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes an MBeanInfo to an ObjectOutputStream.

Serial Data:

For compatibility reasons, an object of this class is serialized as follows.

The method defaultWriteObject() is called first to serialize the object except the field descriptor which is declared as transient. The field descriptor is serialized as follows:

• If descriptor is an instance of the class ImmutableDescriptor, the method write(int val) is called to write a byte with the value 1, then the method writeObject(Object obj) is called twice to serialize the field names and the field values of the descriptor, respectively as a String[] and an Object[];
• Otherwise, the method write(int val) is called to write a byte with the value 0, then the method writeObject(Object obj) is called to serialize the field descriptor directly.

Throws:

IOException

Since:

1.6

Serialized Fields

attributes

MBeanAttributeInfo[] attributes

The MBean attribute descriptors.

className

String className

The MBean qualified name.

constructors

MBeanConstructorInfo[] constructors

The MBean constructor descriptors.

description

String description

The human readable description of the class.

notifications

MBeanNotificationInfo[] notifications

The MBean notification descriptors.

operations

MBeanOperationInfo[] operations

The MBean operation descriptors.

Class javax.management.MBeanNotificationInfo

class MBeanNotificationInfo extends MBeanFeatureInfo implements Serializable

serialVersionUID:

-3888371564530107064L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

types

String[] types

The different types of the notification.

Class javax.management.MBeanOperationInfo

class MBeanOperationInfo extends MBeanFeatureInfo implements Serializable

serialVersionUID:

-6178860474881375330L

Serialized Fields

impact

int impact

The impact of the method, one of INFO, ACTION, ACTION_INFO, UNKNOWN.

signature

MBeanParameterInfo[] signature

The signature of the method, that is, the class names of the arguments.

type

String type

The method's return value.

Class javax.management.MBeanParameterInfo

class MBeanParameterInfo extends MBeanFeatureInfo implements Serializable

serialVersionUID:

7432616882776782338L

Serialized Fields

type

String type

The type or class name of the data.

Class javax.management.MBeanPermission

class MBeanPermission extends Permission implements Serializable

serialVersionUID:

-2416928705275160661L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserialize this object based on its name and actions.

Throws:

IOException

ClassNotFoundException

Serialized Fields

actions

String actions

The actions string.

Exception Class javax.management.MBeanRegistrationException

class MBeanRegistrationException extends MBeanException implements Serializable

serialVersionUID:

4482382455277067805L

Class javax.management.MBeanServerNotification

class MBeanServerNotification extends Notification implements Serializable

serialVersionUID:

2876477500475969677L

Serialized Fields

objectName

ObjectName objectName

The object names of the MBeans concerned by this notification

Class javax.management.MBeanServerPermission

class MBeanServerPermission extends BasicPermission implements Serializable

serialVersionUID:

-5661980843569388590L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Class javax.management.MBeanServerPermissionCollection

class MBeanServerPermissionCollection extends PermissionCollection implements Serializable

serialVersionUID:

-5661980843569388590L

Serialized Fields

collectionPermission

MBeanServerPermission collectionPermission

Null if no permissions in collection, otherwise a single permission that is the union of all permissions that have been added.

Class javax.management.MBeanTrustPermission

class MBeanTrustPermission extends BasicPermission implements Serializable

serialVersionUID:

-2952178077029018140L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Exception Class javax.management.NotCompliantMBeanException

class NotCompliantMBeanException extends OperationsException implements Serializable

serialVersionUID:

5175579583207963577L

Class javax.management.Notification

class Notification extends EventObject implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a Notification from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a Notification to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

message

String message

The notification message.

sequenceNumber

long sequenceNumber

The notification sequence number. A serial number which identify particular instance of notification in the context of the notification source.

source

Object source

The object on which the notification initially occurred.

timeStamp

long timeStamp

The notification timestamp. Indicating when the notification was generated

type

String type

The notification type. A string expressed in a dot notation similar to Java properties. An example of a notification type is network.alarm.router

userData

Object userData

The notification user data. Used for whatever other data the notification source wishes to communicate to its consumers

Class javax.management.NotificationFilterSupport

class NotificationFilterSupport extends Object implements Serializable

serialVersionUID:

6579080007561786969L

Serialized Fields

enabledTypes

List<String> enabledTypes

Vector that contains the enabled notification types. The default value is an empty vector.

Class javax.management.NotQueryExp

class NotQueryExp extends QueryEval implements Serializable

serialVersionUID:

5269643775896723397L

Serialized Fields

exp

QueryExp exp

The negated QueryExp

Class javax.management.NumericValueExp

class NumericValueExp extends QueryEval implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a NumericValueExp from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a NumericValueExp to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

val

Number val

The numeric value

The serialVersionUID of this class is -4679739485102359104L.

Class javax.management.ObjectInstance

class ObjectInstance extends Object implements Serializable

serialVersionUID:

-4099952623687795850L

Serialized Fields

className

String className

Class name.

name

ObjectName name

Object name.

Class javax.management.ObjectName

class ObjectName extends Object implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes an ObjectName from an ObjectInputStream.

Serial Data:

• In the current serial form (value of property jmx.serial.form differs from 1.0): the string "<domain>:<properties><wild>", where:
  • <domain> represents the domain part of the ObjectName
  • <properties> represents the list of properties, as returned by ObjectName.getKeyPropertyListString()
  • <wild> is empty if not isPropertyPattern, or is the character "*" if isPropertyPattern and <properties> is empty, or is ",*" if isPropertyPattern and <properties> is not empty.
  The intent is that this string could be supplied to the ObjectName(String) constructor to produce an equivalent ObjectName.
• In the old serial form (value of property jmx.serial.form is 1.0): <domain> <propertyList> <propertyListString> <canonicalName> <pattern> <propertyPattern>, where:
  • <domain> represents the domain part of the ObjectName
  • <propertyList> is the Hashtable that contains all the pairs (key,value) for this ObjectName
  • <propertyListString> is the String representation of the list of properties in any order (not mandatorily a canonical representation)
  • <canonicalName> is the String containing this ObjectName's canonical name
  • <pattern> is a boolean which is true if this ObjectName contains a pattern
  • <propertyPattern> is a boolean which is true if this ObjectName contains a pattern in the list of properties

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes an ObjectName to an ObjectOutputStream.

Serial Data:

• In the current serial form (value of property jmx.serial.form differs from 1.0): the string "<domain>:<properties><wild>", where:
  • <domain> represents the domain part of the ObjectName
  • <properties> represents the list of properties, as returned by ObjectName.getKeyPropertyListString()
  • <wild> is empty if not isPropertyPattern, or is the character "*" if this isPropertyPattern and <properties> is empty, or is ",*" if isPropertyPattern and <properties> is not empty.
  The intent is that this string could be supplied to the ObjectName(String) constructor to produce an equivalent ObjectName.
• In the old serial form (value of property jmx.serial.form is 1.0): <domain> <propertyList> <propertyListString> <canonicalName> <pattern> <propertyPattern>, where:
  • <domain> represents the domain part of the ObjectName
  • <propertyList> is the Hashtable that contains all the pairs (key,value) for this ObjectName
  • <propertyListString> is the String representation of the list of properties in any order (not mandatorily a canonical representation)
  • <canonicalName> is the String containing this ObjectName's canonical name
  • <pattern> is a boolean which is true if this ObjectName contains a pattern
  • <propertyPattern> is a boolean which is true if this ObjectName contains a pattern in the list of properties

Throws:

IOException

Serialized Fields

Exception Class javax.management.OperationsException

class OperationsException extends JMException implements Serializable

serialVersionUID:

-4967597595580536216L

Class javax.management.OrQueryExp

class OrQueryExp extends QueryEval implements Serializable

serialVersionUID:

2962973084421716523L

Serialized Fields

exp1

QueryExp exp1

The left query expression

exp2

QueryExp exp2

The right query expression

Class javax.management.QualifiedAttributeValueExp

class QualifiedAttributeValueExp extends AttributeValueExp implements Serializable

serialVersionUID:

8832517277410933254L

Serialized Fields

className

String className

The attribute class name

Class javax.management.QueryEval

class QueryEval extends Object implements Serializable

serialVersionUID:

2675899265640874796L

Exception Class javax.management.ReflectionException

class ReflectionException extends JMException implements Serializable

serialVersionUID:

9170809325636915553L

Serialized Fields

exception

Exception exception

The wrapped Exception

Exception Class javax.management.RuntimeErrorException

class RuntimeErrorException extends JMRuntimeException implements Serializable

serialVersionUID:

704338937753949796L

Serialized Fields

error

Error error

The encapsulated Error

Exception Class javax.management.RuntimeMBeanException

class RuntimeMBeanException extends JMRuntimeException implements Serializable

serialVersionUID:

5274912751982730171L

Serialized Fields

runtimeException

RuntimeException runtimeException

The encapsulated RuntimeException

Exception Class javax.management.RuntimeOperationsException

class RuntimeOperationsException extends JMRuntimeException implements Serializable

serialVersionUID:

-8408923047489133588L

Serialized Fields

runtimeException

RuntimeException runtimeException

The encapsulated RuntimeException

Exception Class javax.management.ServiceNotFoundException

class ServiceNotFoundException extends OperationsException implements Serializable

serialVersionUID:

-3990675661956646827L

Class javax.management.StringValueExp

class StringValueExp extends Object implements Serializable

serialVersionUID:

-3256390509806284044L

Serialized Fields

val

String val

The string literal

Package javax.management.loading

Class javax.management.loading.MLet

class MLet extends URLClassLoader implements Externalizable

serialVersionUID:

3636148327800330130L

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException,
UnsupportedOperationException

Deprecated, for removal: This API element is subject to removal in a future version.

Restore this MLet's contents from the given ObjectInput. Not all implementations support this method. Those that do not throw UnsupportedOperationException. A subclass may override this method to support it or to change the format of the read data.

The format of the read data is not specified, but if an implementation supports MLet.readExternal(java.io.ObjectInput) it must also support MLet.writeExternal(java.io.ObjectOutput) in such a way that what is written by the latter can be read by the former.

Parameters:

in - The object input stream to read from.

Throws:

IOException - if a problem occurred while reading.

ClassNotFoundException - if the class for the object being restored cannot be found.

UnsupportedOperationException - if this implementation does not support this operation.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException,
UnsupportedOperationException

Deprecated, for removal: This API element is subject to removal in a future version.

Save this MLet's contents to the given ObjectOutput. Not all implementations support this method. Those that do not throw UnsupportedOperationException. A subclass may override this method to support it or to change the format of the written data.

The format of the written data is not specified, but if an implementation supports MLet.writeExternal(java.io.ObjectOutput) it must also support MLet.readExternal(java.io.ObjectInput) in such a way that what is written by the former can be read by the latter.

Parameters:

out - The object output stream to write to.

Throws:

IOException - If a problem occurred while writing.

UnsupportedOperationException - If this implementation does not support this operation.

Class javax.management.loading.PrivateMLet

class PrivateMLet extends MLet implements Externalizable

serialVersionUID:

2503458973393711979L

Serialization Methods

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException,
UnsupportedOperationException

Deprecated, for removal: This API element is subject to removal in a future version.

Restore this MLet's contents from the given ObjectInput. Not all implementations support this method. Those that do not throw UnsupportedOperationException. A subclass may override this method to support it or to change the format of the read data.

The format of the read data is not specified, but if an implementation supports MLet.readExternal(java.io.ObjectInput) it must also support MLet.writeExternal(java.io.ObjectOutput) in such a way that what is written by the latter can be read by the former.

Parameters:

in - The object input stream to read from.

Throws:

IOException - if a problem occurred while reading.

ClassNotFoundException - if the class for the object being restored cannot be found.

UnsupportedOperationException - if this implementation does not support this operation.

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException,
UnsupportedOperationException

Deprecated, for removal: This API element is subject to removal in a future version.

Save this MLet's contents to the given ObjectOutput. Not all implementations support this method. Those that do not throw UnsupportedOperationException. A subclass may override this method to support it or to change the format of the written data.

The format of the written data is not specified, but if an implementation supports MLet.writeExternal(java.io.ObjectOutput) it must also support MLet.readExternal(java.io.ObjectInput) in such a way that what is written by the former can be read by the latter.

Parameters:

out - The object output stream to write to.

Throws:

IOException - If a problem occurred while writing.

UnsupportedOperationException - If this implementation does not support this operation.

Package javax.management.modelmbean

Class javax.management.modelmbean.DescriptorSupport

class DescriptorSupport extends Object implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a DescriptorSupport from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a DescriptorSupport to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

descriptor

HashMap descriptor

The collection of fields representing this descriptor

Exception Class javax.management.modelmbean.InvalidTargetObjectTypeException

class InvalidTargetObjectTypeException extends Exception implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes an InvalidTargetObjectTypeException from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes an InvalidTargetObjectTypeException to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

exception

Exception exception

Encapsulated Exception

Class javax.management.modelmbean.ModelMBeanAttributeInfo

class ModelMBeanAttributeInfo extends MBeanAttributeInfo implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a ModelMBeanAttributeInfo from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a ModelMBeanAttributeInfo to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

attrDescriptor

Descriptor attrDescriptor

The Descriptor containing the metadata corresponding to this attribute

Class javax.management.modelmbean.ModelMBeanConstructorInfo

class ModelMBeanConstructorInfo extends MBeanConstructorInfo implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a ModelMBeanConstructorInfo from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a ModelMBeanConstructorInfo to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

consDescriptor

Descriptor consDescriptor

The Descriptor containing the metadata for this instance

Class javax.management.modelmbean.ModelMBeanInfoSupport

class ModelMBeanInfoSupport extends MBeanInfo implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a ModelMBeanInfoSupport from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a ModelMBeanInfoSupport to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

modelMBeanAttributes

ModelMBeanAttributeInfo[] modelMBeanAttributes

The array of ModelMBeanAttributeInfo objects which have descriptors

modelMBeanConstructors

MBeanConstructorInfo[] modelMBeanConstructors

The array of ModelMBeanConstructorInfo objects which have descriptors

modelMBeanDescriptor

Descriptor modelMBeanDescriptor

The descriptor containing MBean wide policy

modelMBeanNotifications

MBeanNotificationInfo[] modelMBeanNotifications

The array of ModelMBeanNotificationInfo objects which have descriptors

modelMBeanOperations

MBeanOperationInfo[] modelMBeanOperations

The array of ModelMBeanOperationInfo objects which have descriptors

Class javax.management.modelmbean.ModelMBeanNotificationInfo

class ModelMBeanNotificationInfo extends MBeanNotificationInfo implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a ModelMBeanNotificationInfo from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a ModelMBeanNotificationInfo to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

notificationDescriptor

Descriptor notificationDescriptor

The descriptor containing the appropriate metadata for this instance

Class javax.management.modelmbean.ModelMBeanOperationInfo

class ModelMBeanOperationInfo extends MBeanOperationInfo implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a ModelMBeanOperationInfo from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a ModelMBeanOperationInfo to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

operationDescriptor

Descriptor operationDescriptor

The descriptor containing the appropriate metadata for this instance

Exception Class javax.management.modelmbean.XMLParseException

class XMLParseException extends Exception implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes an XMLParseException from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes an XMLParseException to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

Package javax.management.monitor

Class javax.management.monitor.MonitorNotification

class MonitorNotification extends Notification implements Serializable

serialVersionUID:

-4608189663661929204L

Serialized Fields

derivedGauge

Object derivedGauge

Monitor notification derived gauge.

observedAttribute

String observedAttribute

Monitor notification observed attribute.

observedObject

ObjectName observedObject

Monitor notification observed object.

trigger

Object trigger

Monitor notification release mechanism. This value is used to keep the threshold/string (depending on the monitor type) that triggered off this notification.

Exception Class javax.management.monitor.MonitorSettingException

class MonitorSettingException extends JMRuntimeException implements Serializable

serialVersionUID:

-8807913418190202007L

Package javax.management.openmbean

Class javax.management.openmbean.ArrayType

class ArrayType extends OpenType<T> implements Serializable

serialVersionUID:

720504429830309770L

Serialization Methods

readResolve

private Object readResolve()
                    throws ObjectStreamException

Replace/resolve the object read from the stream before it is returned to the caller.

Serial Data:

The new serial form of this class defines a new serializable boolean field primitiveArray. In order to guarantee the interoperability with previous versions of this class the new serial form must continue to refer to primitive wrapper types even when the ArrayType instance describes a primitive type array. So when primitiveArray is true the className, typeName and description serializable fields are converted into primitive types before the deserialized ArrayType instance is return to the caller. The elementType field always returns the SimpleType corresponding to the primitive wrapper type of the array's primitive type.

Therefore the following serializable fields are deserialized as follows:

• if primitiveArray is true the className field is deserialized by replacing the array's component primitive wrapper type by the corresponding array's component primitive type, e.g. "[[Ljava.lang.Integer;" will be deserialized as "[[I".
• if primitiveArray is true the typeName field is deserialized by replacing the array's component primitive wrapper type by the corresponding array's component primitive type, e.g. "[[Ljava.lang.Integer;" will be deserialized as "[[I".
• if primitiveArray is true the description field is deserialized by replacing the array's component primitive wrapper type by the corresponding array's component primitive type, e.g. "2-dimension array of java.lang.Integer" will be deserialized as "2-dimension array of int".

Throws:

ObjectStreamException

Since:

1.6

writeReplace

private Object writeReplace()
                     throws ObjectStreamException

Nominate a replacement for this object in the stream before the object is written.

Serial Data:

The new serial form of this class defines a new serializable boolean field primitiveArray. In order to guarantee the interoperability with previous versions of this class the new serial form must continue to refer to primitive wrapper types even when the ArrayType instance describes a primitive type array. So when primitiveArray is true the className, typeName and description serializable fields are converted into wrapper types before the serialized ArrayType instance is written to the stream. The elementType field always returns the SimpleType corresponding to the primitive wrapper type of the array's primitive type.

Therefore the following serializable fields are serialized as follows:

• if primitiveArray is true the className field is serialized by replacing the array's component primitive type by the corresponding array's component primitive wrapper type, e.g. "[[I" will be serialized as "[[Ljava.lang.Integer;".
• if primitiveArray is true the typeName field is serialized by replacing the array's component primitive type by the corresponding array's component primitive wrapper type, e.g. "[[I" will be serialized as "[[Ljava.lang.Integer;".
• if primitiveArray is true the description field is serialized by replacing the array's component primitive type by the corresponding array's component primitive wrapper type, e.g. "2-dimension array of int" will be serialized as "2-dimension array of java.lang.Integer".

Throws:

ObjectStreamException

Since:

1.6

Serialized Fields

dimension

int dimension

The dimension of arrays described by this ArrayType instance.

elementType

OpenType<?> elementType

The open type of element values contained in the arrays described by this ArrayType instance.

primitiveArray

boolean primitiveArray

This flag indicates whether this ArrayType describes a primitive array.

Since:

1.6

Class javax.management.openmbean.CompositeDataSupport

class CompositeDataSupport extends Object implements Serializable

serialVersionUID:

8003518976613702244L

Serialized Fields

compositeType

CompositeType compositeType

The composite type of this composite data instance.

contents

SortedMap<String,Object> contents

Internal representation of the mapping of item names to their respective values. A SortedMap is used for faster retrieval of elements.

Class javax.management.openmbean.CompositeType

class CompositeType extends OpenType<CompositeData> implements Serializable

serialVersionUID:

-5366242454346948798L

Serialized Fields

nameToDescription

TreeMap<String,String> nameToDescription

Sorted mapping of the item names to their descriptions

nameToType

TreeMap<String,OpenType<?>> nameToType

Sorted mapping of the item names to their open types

Exception Class javax.management.openmbean.InvalidKeyException

class InvalidKeyException extends IllegalArgumentException implements Serializable

serialVersionUID:

4224269443946322062L

Exception Class javax.management.openmbean.InvalidOpenTypeException

class InvalidOpenTypeException extends IllegalArgumentException implements Serializable

serialVersionUID:

-2837312755412327534L

Exception Class javax.management.openmbean.KeyAlreadyExistsException

class KeyAlreadyExistsException extends IllegalArgumentException implements Serializable

serialVersionUID:

1845183636745282866L

Exception Class javax.management.openmbean.OpenDataException

class OpenDataException extends JMException implements Serializable

serialVersionUID:

8346311255433349870L

Class javax.management.openmbean.OpenMBeanAttributeInfoSupport

class OpenMBeanAttributeInfoSupport extends MBeanAttributeInfo implements Serializable

serialVersionUID:

-4867215622149721849L

Serialization Methods

readResolve

private Object readResolve()

An object serialized in a version of the API before Descriptors were added to this class will have an empty or null Descriptor. For consistency with our behavior in this version, we must replace the object with one where the Descriptors reflect the same values of openType, defaultValue, etc.

Serialized Fields

defaultValue

Object defaultValue

The open mbean attribute's default value

legalValues

Set<?> legalValues

The open mbean attribute's legal values. This Set is unmodifiable

maxValue

Comparable<?> maxValue

The open mbean attribute's max value

minValue

Comparable<?> minValue

The open mbean attribute's min value

openType

OpenType<?> openType

The open mbean attribute's open type

Class javax.management.openmbean.OpenMBeanConstructorInfoSupport

class OpenMBeanConstructorInfoSupport extends MBeanConstructorInfo implements Serializable

serialVersionUID:

-4400441579007477003L

Class javax.management.openmbean.OpenMBeanInfoSupport

class OpenMBeanInfoSupport extends MBeanInfo implements Serializable

serialVersionUID:

4349395935420511492L

Class javax.management.openmbean.OpenMBeanOperationInfoSupport

class OpenMBeanOperationInfoSupport extends MBeanOperationInfo implements Serializable

serialVersionUID:

4996859732565369366L

Serialization Methods

readResolve

private Object readResolve()

An object serialized in a version of the API before Descriptors were added to this class will have an empty or null Descriptor. For consistency with our behavior in this version, we must replace the object with one where the Descriptors reflect the same value of returned openType.

Serialized Fields

returnOpenType

OpenType<?> returnOpenType

The open type of the values returned by the operation described by this OpenMBeanOperationInfo instance

Class javax.management.openmbean.OpenMBeanParameterInfoSupport

class OpenMBeanParameterInfoSupport extends MBeanParameterInfo implements Serializable

serialVersionUID:

-7235016873758443122L

Serialization Methods

readResolve

private Object readResolve()

An object serialized in a version of the API before Descriptors were added to this class will have an empty or null Descriptor. For consistency with our behavior in this version, we must replace the object with one where the Descriptors reflect the same values of openType, defaultValue, etc.

Serialized Fields

defaultValue

Object defaultValue

The open mbean parameter's default value

legalValues

Set<?> legalValues

The open mbean parameter's legal values. This Set is unmodifiable

maxValue

Comparable<?> maxValue

The open mbean parameter's max value

minValue

Comparable<?> minValue

The open mbean parameter's min value

openType

OpenType<?> openType

The open mbean parameter's open type

Class javax.management.openmbean.OpenType

class OpenType extends Object implements Serializable

serialVersionUID:

-9195195325186646468L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes an OpenType from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

Serialized Fields

className

String className

The fully qualified Java class name of open data values this type describes.

description

String description

The type description (should not be null or empty).

typeName

String typeName

The name given to this type (should not be null or empty).

Class javax.management.openmbean.SimpleType

class SimpleType extends OpenType<T> implements Serializable

serialVersionUID:

2215577471957694503L

Serialization Methods

readResolve

public Object readResolve()
                   throws ObjectStreamException

Replace an object read from an ObjectInputStream with the unique instance for that value.

Throws:

ObjectStreamException - if the read object cannot be resolved.

Class javax.management.openmbean.TabularDataSupport

class TabularDataSupport extends Object implements Serializable

serialVersionUID:

5720150593236309827L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a TabularDataSupport from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

Serialized Fields

dataMap

Map<Object,CompositeData> dataMap

This tabular data instance's contents: a HashMap

tabularType

TabularType tabularType

This tabular data instance's tabular type

Class javax.management.openmbean.TabularType

class TabularType extends OpenType<TabularData> implements Serializable

serialVersionUID:

6554071860220659261L

Serialized Fields

indexNames

List<String> indexNames

The items used to index each row element, kept in the order the user gave This is an unmodifiable ArrayList

rowType

CompositeType rowType

The composite type of rows

Package javax.management.relation

Exception Class javax.management.relation.InvalidRelationIdException

class InvalidRelationIdException extends RelationException implements Serializable

serialVersionUID:

-7115040321202754171L

Exception Class javax.management.relation.InvalidRelationServiceException

class InvalidRelationServiceException extends RelationException implements Serializable

serialVersionUID:

3400722103759507559L

Exception Class javax.management.relation.InvalidRelationTypeException

class InvalidRelationTypeException extends RelationException implements Serializable

serialVersionUID:

3007446608299169961L

Exception Class javax.management.relation.InvalidRoleInfoException

class InvalidRoleInfoException extends RelationException implements Serializable

serialVersionUID:

7517834705158932074L

Exception Class javax.management.relation.InvalidRoleValueException

class InvalidRoleValueException extends RelationException implements Serializable

serialVersionUID:

-2066091747301983721L

Class javax.management.relation.MBeanServerNotificationFilter

class MBeanServerNotificationFilter extends NotificationFilterSupport implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes an MBeanServerNotificationFilter from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes an MBeanServerNotificationFilter to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

deselectedNames

List deselectedNames

List of ObjectNames with no interest

• null means that all ObjectNames are implicitly deselected (check for explicit selections))
• Empty vector means that no ObjectName is explicitly deselected

selectedNames

List selectedNames

List of ObjectNames of interest

• null means that all ObjectNames are implicitly selected (check for explicit deselections)
• Empty vector means that no ObjectName is explicitly selected

Exception Class javax.management.relation.RelationException

class RelationException extends JMException implements Serializable

serialVersionUID:

5434016005679159613L

Exception Class javax.management.relation.RelationNotFoundException

class RelationNotFoundException extends RelationException implements Serializable

serialVersionUID:

-3793951411158559116L

Class javax.management.relation.RelationNotification

class RelationNotification extends Notification implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a RelationNotification from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a RelationNotification to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

newRoleValue

List newRoleValue

New role value (ArrayList of ObjectNames) (only for role update)

oldRoleValue

List oldRoleValue

Old role value (ArrayList of ObjectNames) (only for role update)

relationId

String relationId

Relation identifier of created/removed/updated relation

relationObjName

ObjectName relationObjName

ObjectName of the relation MBean of created/removed/updated relation (only if the relation is represented by an MBean)

relationTypeName

String relationTypeName

Relation type name of created/removed/updated relation

roleName

String roleName

Name of updated role (only for role update)

unregisterMBeanList

List unregisterMBeanList

List of ObjectNames of referenced MBeans to be unregistered due to relation removal

Exception Class javax.management.relation.RelationServiceNotRegisteredException

class RelationServiceNotRegisteredException extends RelationException implements Serializable

serialVersionUID:

8454744887157122910L

Exception Class javax.management.relation.RelationTypeNotFoundException

class RelationTypeNotFoundException extends RelationException implements Serializable

serialVersionUID:

1274155316284300752L

Class javax.management.relation.RelationTypeSupport

class RelationTypeSupport extends Object implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a RelationTypeSupport from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a RelationTypeSupport to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

isInRelationService

boolean isInRelationService

Flag specifying whether the relation type has been declared in the Relation Service (so can no longer be updated)

roleName2InfoMap

Map roleName2InfoMap

Map holding the mapping: <role name (String)> -> <role info (RoleInfo object)>

typeName

String typeName

Relation type name

Class javax.management.relation.Role

class Role extends Object implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a Role from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a Role to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

name

String name

Role name

objectNameList

List objectNameList

List of ObjectNames of referenced MBeans

Class javax.management.relation.RoleInfo

class RoleInfo extends Object implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a RoleInfo from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a RoleInfo to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

description

String description

Role description

isReadable

boolean isReadable

Read access mode: true if role is readable

isWritable

boolean isWritable

Write access mode: true if role is writable

maxDegree

int maxDegree

Maximum degree (i.e. maximum number of referenced MBeans in corresponding role)

minDegree

int minDegree

Minimum degree (i.e. minimum number of referenced MBeans in corresponding role)

name

String name

Role name

referencedMBeanClassName

String referencedMBeanClassName

Name of class of MBean(s) expected to be referenced in corresponding role

Exception Class javax.management.relation.RoleInfoNotFoundException

class RoleInfoNotFoundException extends RelationException implements Serializable

serialVersionUID:

4394092234999959939L

Class javax.management.relation.RoleList

class RoleList extends ArrayList<Object> implements Serializable

serialVersionUID:

5568344346499649313L

Exception Class javax.management.relation.RoleNotFoundException

class RoleNotFoundException extends RelationException implements Serializable

serialVersionUID:

-2986406101364031481L

Class javax.management.relation.RoleResult

class RoleResult extends Object implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a RoleResult from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a RoleResult to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

roleList

RoleList roleList

List of roles successfully accessed

unresolvedRoleList

RoleUnresolvedList unresolvedRoleList

List of roles unsuccessfully accessed

Class javax.management.relation.RoleUnresolved

class RoleUnresolved extends Object implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Deserializes a RoleUnresolved from an ObjectInputStream.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Serializes a RoleUnresolved to an ObjectOutputStream.

Throws:

IOException

Serialized Fields

problemType

int problemType

Problem type

roleName

String roleName

Role name

roleValue

List roleValue

Role value (List of ObjectName objects)

Class javax.management.relation.RoleUnresolvedList

class RoleUnresolvedList extends ArrayList<Object> implements Serializable

serialVersionUID:

4054902803091433324L

Package javax.management.remote

Class javax.management.remote.JMXConnectionNotification

class JMXConnectionNotification extends Notification implements Serializable

serialVersionUID:

-2331308725952627538L

Serialized Fields

connectionId

String connectionId

The connection ID to which this notification pertains.

See Also:

• JMXConnectionNotification.getConnectionId()

Class javax.management.remote.JMXPrincipal

class JMXPrincipal extends Object implements Serializable

serialVersionUID:

-4184480100214577411L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

name

String name

The JMX Remote API name for the identity represented by this JMXPrincipal object.

See Also:

• JMXPrincipal.getName()

Exception Class javax.management.remote.JMXProviderException

class JMXProviderException extends IOException implements Serializable

serialVersionUID:

-3166703627550447198L

Serialized Fields

cause

Throwable cause

An exception that caused this exception to be thrown. This field may be null.

See Also:

• Throwable.getCause()

Exception Class javax.management.remote.JMXServerErrorException

class JMXServerErrorException extends IOException implements Serializable

serialVersionUID:

3996732239558744666L

Serialized Fields

cause

Error cause

An Error that caused this exception to be thrown.

See Also:

• Throwable.getCause()

Class javax.management.remote.JMXServiceURL

class JMXServiceURL extends Object implements Serializable

serialVersionUID:

8173364409860779292L

Serialization Methods

readObject

private void readObject(ObjectInputStream inputStream)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

host

String host

The value returned by JMXServiceURL.getHost().

port

int port

The value returned by JMXServiceURL.getPort().

protocol

String protocol

The value returned by JMXServiceURL.getProtocol().

urlPath

String urlPath

The value returned by JMXServiceURL.getURLPath().

Class javax.management.remote.NotificationResult

class NotificationResult extends Object implements Serializable

serialVersionUID:

1191800228721395279L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

earliestSequenceNumber

long earliestSequenceNumber

nextSequenceNumber

long nextSequenceNumber

targetedNotifications

TargetedNotification[] targetedNotifications

Class javax.management.remote.SubjectDelegationPermission

class SubjectDelegationPermission extends BasicPermission implements Serializable

serialVersionUID:

1481618113008682343L

Class javax.management.remote.TargetedNotification

class TargetedNotification extends Object implements Serializable

serialVersionUID:

7676132089779300926L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

id

Integer id

The ID of the listener to which the notification is targeted.

See Also:

• TargetedNotification.getListenerID()

notif

Notification notif

A notification to transmit to the other side.

See Also:

• TargetedNotification.getNotification()

Package javax.management.remote.rmi

Class javax.management.remote.rmi.RMIConnectionImpl_Stub

class RMIConnectionImpl_Stub extends RemoteStub implements Serializable

serialVersionUID:

2L

Class javax.management.remote.rmi.RMIConnector

class RMIConnector extends Object implements Serializable

serialVersionUID:

817323035842634473L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Read RMIConnector fields from an ObjectInputStream. Calls s.defaultReadObject() and then initializes all transient variables that need initializing.

Parameters:

s - The ObjectInputStream to read from.

Throws:

InvalidObjectException - if none of rmiServer stub or jmxServiceURL are set.

IOException

ClassNotFoundException

See Also:

• RMIConnector(JMXServiceURL,Map)
• RMIConnector(RMIServer,Map)

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes the RMIConnector fields to an ObjectOutputStream.

Connects the underlying RMIServer stub to an ORB, if needed, before serializing it. This is done using the environment map that was provided to the constructor, if any, and as documented in javax.management.remote.rmi.

This method then calls s.defaultWriteObject(). Usually, rmiServer is null if this object was constructed with a JMXServiceURL, and jmxServiceURL is null if this object is constructed with a RMIServer stub.

Note that the environment Map is not serialized, since the objects it contains are assumed to be contextual and relevant only with respect to the local environment (class loader, ORB, etc...).

After an RMIConnector is deserialized, it is assumed that the user will call RMIConnector.connect(Map), providing a new Map that can contain values which are contextually relevant to the new local environment.

Since connection to the ORB is needed prior to serializing, and since the ORB to connect to is one of those contextual parameters, it is not recommended to re-serialize a just de-serialized object - as the de-serialized object has no map. Thus, when an RMIConnector object is needed for serialization or transmission to a remote application, it is recommended to obtain a new RMIConnector stub by calling RMIConnectorServer.toJMXConnector(Map).

Parameters:

s - The ObjectOutputStream to write to.

Throws:

InvalidObjectException - if none of rmiServer stub or jmxServiceURL are set.

IOException

See Also:

• RMIConnector(JMXServiceURL,Map)
• RMIConnector(RMIServer,Map)

Serialized Fields

jmxServiceURL

JMXServiceURL jmxServiceURL

The JMXServiceURL of the RMI JMX Connector server to which this client connector will be connected. This field can be null when rmiServer is not null. If both rmiServer and jmxServiceURL are null then serialization will fail.

See Also:

• RMIConnector(JMXServiceURL,Map)

rmiServer

RMIServer rmiServer

The RMIServer stub of the RMI JMX Connector server to which this client connector is (or will be) connected. This field can be null when jmxServiceURL is not null. This includes the case where jmxServiceURL contains a serialized RMIServer stub. If both rmiServer and jmxServiceURL are null then serialization will fail.

See Also:

• RMIConnector(RMIServer,Map)

Class javax.management.remote.rmi.RMIServerImpl_Stub

class RMIServerImpl_Stub extends RemoteStub implements Serializable

serialVersionUID:

2L

Package javax.management.timer

Class javax.management.timer.TimerNotification

class TimerNotification extends Notification implements Serializable

serialVersionUID:

1798492029603825750L

Serialized Fields

notificationID

Integer notificationID

Timer notification identifier. This identifier is used to retrieve a timer notification from the timer list of notifications.

Package javax.naming

Exception Class javax.naming.AuthenticationException

class AuthenticationException extends NamingSecurityException implements Serializable

serialVersionUID:

3678497619904568096L

Exception Class javax.naming.AuthenticationNotSupportedException

class AuthenticationNotSupportedException extends NamingSecurityException implements Serializable

serialVersionUID:

-7149033933259492300L

Class javax.naming.BinaryRefAddr

class BinaryRefAddr extends RefAddr implements Serializable

serialVersionUID:

-3415254970957330361L

Serialized Fields

buf

byte[] buf

Contains the bytes of the address. This field is initialized by the constructor and returned using getAddressBytes() and getAddressContents().

Class javax.naming.Binding

class Binding extends NameClassPair implements Serializable

serialVersionUID:

8839217842691845890L

Serialized Fields

boundObj

Object boundObj

Contains this binding's object. It is initialized by the constructor and can be updated using setObject.

See Also:

• Binding.getObject()
• Binding.setObject(java.lang.Object)

Exception Class javax.naming.CannotProceedException

class CannotProceedException extends NamingException implements Serializable

serialVersionUID:

1219724816191576813L

Serialized Fields

altName

Name altName

Contains the name of the resolved object, relative to the context altNameCtx. It is a composite name. If null, then no name is specified. See the javax.naming.spi.ObjectFactory.getObjectInstance method for details on how this is used.

This field is initialized to null. It should not be manipulated directly: it should be accessed and updated using getAltName() and setAltName().

See Also:

• CannotProceedException.getAltName()
• CannotProceedException.setAltName(javax.naming.Name)
• CannotProceedException.altNameCtx
• ObjectFactory.getObjectInstance(java.lang.Object, javax.naming.Name, javax.naming.Context, java.util.Hashtable<?, ?>)

altNameCtx

Context altNameCtx

Contains the context relative to which altName is specified. If null, then the default initial context is implied. See the javax.naming.spi.ObjectFactory.getObjectInstance method for details on how this is used.

This field is initialized to null. It should not be manipulated directly: it should be accessed and updated using getAltNameCtx() and setAltNameCtx().

See Also:

• CannotProceedException.getAltNameCtx()
• CannotProceedException.setAltNameCtx(javax.naming.Context)
• CannotProceedException.altName
• ObjectFactory.getObjectInstance(java.lang.Object, javax.naming.Name, javax.naming.Context, java.util.Hashtable<?, ?>)

environment

Hashtable<?,?> environment

Contains the environment relevant for the Context or DirContext method that cannot proceed.

This field is initialized to null. It should not be manipulated directly: it should be accessed and updated using getEnvironment() and setEnvironment().

See Also:

• CannotProceedException.getEnvironment()
• CannotProceedException.setEnvironment(java.util.Hashtable<?, ?>)

remainingNewName

Name remainingNewName

Contains the remaining unresolved part of the second "name" argument to Context.rename(). This information is necessary for continuing the Context.rename() operation.

This field is initialized to null. It should not be manipulated directly: it should be accessed and updated using getRemainingName() and setRemainingName().

See Also:

• CannotProceedException.getRemainingNewName()
• CannotProceedException.setRemainingNewName(javax.naming.Name)

Exception Class javax.naming.CommunicationException

class CommunicationException extends NamingException implements Serializable

serialVersionUID:

3618507780299986611L

Class javax.naming.CompositeName

class CompositeName extends Object implements Serializable

serialVersionUID:

1667768148915813118L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

The readObject method is called to restore the state of the CompositeName from a stream. See writeObject for a description of the serial form.

Parameters:

s - the ObjectInputStream to read from

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if the class of a serialized object could not be found

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

The writeObject method is called to save the state of the CompositeName to a stream.

Serial Data:

The number of components (an int) followed by the individual components (each a String).

Parameters:

s - the ObjectOutputStream to write to

Throws:

IOException - if an I/O error occurs

Class javax.naming.CompoundName

class CompoundName extends Object implements Serializable

serialVersionUID:

3513100557083972036L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

The readObject method is called to restore the state of the CompoundName from a stream. See writeObject for a description of the serial form.

Parameters:

s - the ObjectInputStream to read from

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if the class of a serialized object could not be found

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

The writeObject method is called to save the state of the CompoundName to a stream.

Serial Data:

The syntax Properties, followed by the number of components (an int), and the individual components (each a String).

Parameters:

s - the ObjectOutputStream to write to

Throws:

IOException - if an I/O error occurs

Exception Class javax.naming.ConfigurationException

class ConfigurationException extends NamingException implements Serializable

serialVersionUID:

-2535156726228855704L

Exception Class javax.naming.ContextNotEmptyException

class ContextNotEmptyException extends NamingException implements Serializable

serialVersionUID:

1090963683348219877L

Exception Class javax.naming.InsufficientResourcesException

class InsufficientResourcesException extends NamingException implements Serializable

serialVersionUID:

6227672693037844532L

Exception Class javax.naming.InterruptedNamingException

class InterruptedNamingException extends NamingException implements Serializable

serialVersionUID:

6404516648893194728L

Exception Class javax.naming.InvalidNameException

class InvalidNameException extends NamingException implements Serializable

serialVersionUID:

-8370672380823801105L

Exception Class javax.naming.LimitExceededException

class LimitExceededException extends NamingException implements Serializable

serialVersionUID:

-776898738660207856L

Exception Class javax.naming.LinkException

class LinkException extends NamingException implements Serializable

serialVersionUID:

-7967662604076777712L

Serialized Fields

linkExplanation

String linkExplanation

Contains the exception of why resolution of the link failed. Can be null. This field is initialized by the constructors. You should access and manipulate this field through its get and set methods.

See Also:

• LinkException.getLinkExplanation()
• LinkException.setLinkExplanation(java.lang.String)

linkRemainingName

Name linkRemainingName

Contains the remaining link name that has not been resolved yet. It is a composite name and can be null. This field is initialized by the constructors. You should access and manipulate this field through its get and set methods.

See Also:

• LinkException.getLinkRemainingName()
• LinkException.setLinkRemainingName(javax.naming.Name)

linkResolvedName

Name linkResolvedName

Contains the part of the link that has been successfully resolved. It is a composite name and can be null. This field is initialized by the constructors. You should access and manipulate this field through its get and set methods.

See Also:

• LinkException.getLinkResolvedName()
• LinkException.setLinkResolvedName(javax.naming.Name)

linkResolvedObj

Object linkResolvedObj

Contains the object to which resolution of the part of the link was successful. Can be null. This field is initialized by the constructors. You should access and manipulate this field through its get and set methods.

See Also:

• LinkException.getLinkResolvedObj()
• LinkException.setLinkResolvedObj(java.lang.Object)

Exception Class javax.naming.LinkLoopException

class LinkLoopException extends LinkException implements Serializable

serialVersionUID:

-3119189944325198009L

Class javax.naming.LinkRef

class LinkRef extends Reference implements Serializable

serialVersionUID:

-5386290613498931298L

Exception Class javax.naming.MalformedLinkException

class MalformedLinkException extends LinkException implements Serializable

serialVersionUID:

-3066740437737830242L

Exception Class javax.naming.NameAlreadyBoundException

class NameAlreadyBoundException extends NamingException implements Serializable

serialVersionUID:

-8491441000356780586L

Class javax.naming.NameClassPair

class NameClassPair extends Object implements Serializable

serialVersionUID:

5620776610160863339L

Serialized Fields

className

String className

Contains the class name contained in this NameClassPair. It is initialized by the constructor and can be updated using setClassName().

See Also:

• NameClassPair.getClassName()
• NameClassPair.setClassName(java.lang.String)

fullName

String fullName

Contains the full name of this NameClassPair within its own namespace. It is initialized using setNameInNamespace()

See Also:

• NameClassPair.getNameInNamespace()
• NameClassPair.setNameInNamespace(java.lang.String)

isRel

boolean isRel

Records whether the name of this NameClassPair is relative to the target context. It is initialized by the constructor and can be updated using setRelative().

See Also:

• NameClassPair.isRelative()
• NameClassPair.setRelative(boolean)
• NameClassPair.getName()
• NameClassPair.setName(java.lang.String)

name

String name

Contains the name of this NameClassPair. It is initialized by the constructor and can be updated using setName().

See Also:

• NameClassPair.getName()
• NameClassPair.setName(java.lang.String)

Exception Class javax.naming.NameNotFoundException

class NameNotFoundException extends NamingException implements Serializable

serialVersionUID:

-8007156725367842053L

Exception Class javax.naming.NamingException

class NamingException extends Exception implements Serializable

serialVersionUID:

-1299181962103167177L

Serialized Fields

remainingName

Name remainingName

Contains the remaining name that has not been resolved yet. It is a composite name and can be null. This field is initialized by the constructors. You should access and manipulate this field through its get, set, "append" methods.

See Also:

• NamingException.getRemainingName()
• NamingException.setRemainingName(javax.naming.Name)
• NamingException.appendRemainingName(javax.naming.Name)
• NamingException.appendRemainingComponent(java.lang.String)

resolvedName

Name resolvedName

Contains the part of the name that has been successfully resolved. It is a composite name and can be null. This field is initialized by the constructors. You should access and manipulate this field through its get and set methods.

See Also:

• NamingException.getResolvedName()
• NamingException.setResolvedName(javax.naming.Name)

resolvedObj

Object resolvedObj

Contains the object to which resolution of the part of the name was successful. Can be null. This field is initialized by the constructors. You should access and manipulate this field through its get and set methods.

See Also:

• NamingException.getResolvedObj()
• NamingException.setResolvedObj(java.lang.Object)

rootException

Throwable rootException

Contains the original exception that caused this NamingException to be thrown. This field is set if there is additional information that could be obtained from the original exception, or if the original exception could not be mapped to a subclass of NamingException. Can be null.

This field predates the general-purpose exception chaining facility. The NamingException.initCause(Throwable) and NamingException.getCause() methods are now the preferred means of accessing this information.

See Also:

• NamingException.getRootCause()
• NamingException.setRootCause(Throwable)
• NamingException.initCause(Throwable)
• NamingException.getCause()

Exception Class javax.naming.NamingSecurityException

class NamingSecurityException extends NamingException implements Serializable

serialVersionUID:

5855287647294685775L

Exception Class javax.naming.NoInitialContextException

class NoInitialContextException extends NamingException implements Serializable

serialVersionUID:

-3413733186901258623L

Exception Class javax.naming.NoPermissionException

class NoPermissionException extends NamingSecurityException implements Serializable

serialVersionUID:

8395332708699751775L

Exception Class javax.naming.NotContextException

class NotContextException extends NamingException implements Serializable

serialVersionUID:

849752551644540417L

Exception Class javax.naming.OperationNotSupportedException

class OperationNotSupportedException extends NamingException implements Serializable

serialVersionUID:

5493232822427682064L

Exception Class javax.naming.PartialResultException

class PartialResultException extends NamingException implements Serializable

serialVersionUID:

2572144970049426786L

Class javax.naming.RefAddr

class RefAddr extends Object implements Serializable

serialVersionUID:

-1468165120479154358L

Serialized Fields

addrType

String addrType

Contains the type of this address.

Class javax.naming.Reference

class Reference extends Object implements Serializable

serialVersionUID:

-1673475790065791735L

Serialized Fields

addrs

Vector<RefAddr> addrs

Contains the addresses contained in this Reference. Initialized by constructor.

classFactory

String classFactory

Contains the name of the factory class for creating an instance of the object to which this Reference refers. Initialized to null.

classFactoryLocation

String classFactoryLocation

Contains the location of the factory class. Initialized to null.

className

String className

Contains the fully-qualified name of the class of the object to which this Reference refers.

See Also:

• Class.getName()

Exception Class javax.naming.ReferralException

class ReferralException extends NamingException implements Serializable

serialVersionUID:

-2881363844695698876L

Exception Class javax.naming.ServiceUnavailableException

class ServiceUnavailableException extends NamingException implements Serializable

serialVersionUID:

-4996964726566773444L

Exception Class javax.naming.SizeLimitExceededException

class SizeLimitExceededException extends LimitExceededException implements Serializable

serialVersionUID:

7129289564879168579L

Class javax.naming.StringRefAddr

class StringRefAddr extends RefAddr implements Serializable

serialVersionUID:

-8913762495138505527L

Serialized Fields

contents

String contents

Contains the contents of this address. Can be null.

Exception Class javax.naming.TimeLimitExceededException

class TimeLimitExceededException extends LimitExceededException implements Serializable

serialVersionUID:

-3597009011385034696L

Package javax.naming.directory

Exception Class javax.naming.directory.AttributeInUseException

class AttributeInUseException extends NamingException implements Serializable

serialVersionUID:

4437710305529322564L

Exception Class javax.naming.directory.AttributeModificationException

class AttributeModificationException extends NamingException implements Serializable

serialVersionUID:

8060676069678710186L

Serialized Fields

unexecs

ModificationItem[] unexecs

Contains the possibly null list of unexecuted modifications.

Class javax.naming.directory.BasicAttribute

class BasicAttribute extends Object implements Serializable

serialVersionUID:

6743528196119291326L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

The readObject method is called to restore the state of the BasicAttribute from a stream. See writeObject for a description of the serial form.

Parameters:

s - the ObjectInputStream to read from

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if the class of a serialized object could not be found

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

The writeObject method is called to save the state of the BasicAttribute to a stream.

Serial Data:

Default field (the attribute ID - a String), followed by the number of values (an int), and the individual values.

Parameters:

s - the ObjectOutputStream to write to

Throws:

IOException - if an I/O error occurs

Serialized Fields

attrID

String attrID

Holds the attribute's id. It is initialized by the public constructor and cannot be null unless methods in BasicAttribute that use attrID have been overridden.

ordered

boolean ordered

A flag for recording whether this attribute's values are ordered.

Class javax.naming.directory.BasicAttributes

class BasicAttributes extends Object implements Serializable

serialVersionUID:

4980164073184639448L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

The readObject method is called to restore the state of the BasicAttributes from a stream. See writeObject for a description of the serial form.

Parameters:

s - the ObjectInputStream to read from

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if the class of a serialized object could not be found

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

The writeObject method is called to save the state of the BasicAttributes to a stream.

Serial Data:

Default field (ignoreCase flag - a boolean), followed by the number of attributes in the set (an int), and then the individual Attribute objects.

Parameters:

s - the ObjectOutputStream to write to

Throws:

IOException - if an I/O error occurs

Serialized Fields

ignoreCase

boolean ignoreCase

Indicates whether case of attribute ids is ignored.

Exception Class javax.naming.directory.InvalidAttributeIdentifierException

class InvalidAttributeIdentifierException extends NamingException implements Serializable

serialVersionUID:

-9036920266322999923L

Exception Class javax.naming.directory.InvalidAttributesException

class InvalidAttributesException extends NamingException implements Serializable

serialVersionUID:

2607612850539889765L

Exception Class javax.naming.directory.InvalidAttributeValueException

class InvalidAttributeValueException extends NamingException implements Serializable

serialVersionUID:

8720050295499275011L

Exception Class javax.naming.directory.InvalidSearchControlsException

class InvalidSearchControlsException extends NamingException implements Serializable

serialVersionUID:

-5124108943352665777L

Exception Class javax.naming.directory.InvalidSearchFilterException

class InvalidSearchFilterException extends NamingException implements Serializable

serialVersionUID:

2902700940682875441L

Class javax.naming.directory.ModificationItem

class ModificationItem extends Object implements Serializable

serialVersionUID:

7573258562534746850L

Serialized Fields

attr

Attribute attr

Contains the attribute identifying the attribute and/or its value to be applied for the modification.

mod_op

int mod_op

Contains an integer identify the modification to be performed.

Exception Class javax.naming.directory.NoSuchAttributeException

class NoSuchAttributeException extends NamingException implements Serializable

serialVersionUID:

4836415647935888137L

Exception Class javax.naming.directory.SchemaViolationException

class SchemaViolationException extends NamingException implements Serializable

serialVersionUID:

-3041762429525049663L

Class javax.naming.directory.SearchControls

class SearchControls extends Object implements Serializable

serialVersionUID:

-2480540967773454797L

Serialized Fields

attributesToReturn

String[] attributesToReturn

Contains the list of attributes to be returned in SearchResult for each matching entry of search. null indicates that all attributes are to be returned.

countLimit

long countLimit

Contains the maximum number of SearchResults to return.

derefLink

boolean derefLink

Indicates whether JNDI links are dereferenced during search.

returnObj

boolean returnObj

Indicates whether object is returned in SearchResult.

searchScope

int searchScope

Contains the scope with which to apply the search. One of ONELEVEL_SCOPE, OBJECT_SCOPE, or SUBTREE_SCOPE.

timeLimit

int timeLimit

Contains the milliseconds to wait before returning from search.

Class javax.naming.directory.SearchResult

class SearchResult extends Binding implements Serializable

serialVersionUID:

-9158063327699723172L

Serialized Fields

attrs

Attributes attrs

Contains the attributes returned with the object.

Package javax.naming.event

Class javax.naming.event.NamingEvent

class NamingEvent extends EventObject implements Serializable

serialVersionUID:

-7126752885365133499L

Serialized Fields

changeInfo

Object changeInfo

Contains information about the change that generated this event.

newBinding

Binding newBinding

Contains information about the object after the change.

oldBinding

Binding oldBinding

Contains information about the object before the change.

type

int type

Contains the type of this event.

See Also:

• NamingEvent.OBJECT_ADDED
• NamingEvent.OBJECT_REMOVED
• NamingEvent.OBJECT_RENAMED
• NamingEvent.OBJECT_CHANGED

Class javax.naming.event.NamingExceptionEvent

class NamingExceptionEvent extends EventObject implements Serializable

serialVersionUID:

-4877678086134736336L

Serialized Fields

exception

NamingException exception

Contains the exception that was thrown

Package javax.naming.ldap

Class javax.naming.ldap.BasicControl

class BasicControl extends Object implements Serializable

serialVersionUID:

-4233907508771791687L

Serialized Fields

criticality

boolean criticality

The control's criticality.

id

String id

The control's object identifier string.

value

byte[] value

The control's ASN.1 BER encoded value.

Class javax.naming.ldap.LdapName

class LdapName extends Object implements Serializable

serialVersionUID:

-1595520034788997356L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

The readObject method is called to restore the state of the LdapName from a stream. See writeObject for a description of the serial form.

Parameters:

s - the ObjectInputStream to read from

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if the class of a serialized object could not be found

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

The writeObject method is called to save the state of the LdapName to a stream. Serializes only the unparsed DN, for compactness and to avoid any implementation dependency.

Serial Data:

The DN String representation of this LDAP name.

Parameters:

s - the ObjectOutputStream to write to

Throws:

IOException - if an I/O error occurs

Exception Class javax.naming.ldap.LdapReferralException

class LdapReferralException extends ReferralException implements Serializable

serialVersionUID:

-1668992791764950804L

Class javax.naming.ldap.ManageReferralControl

class ManageReferralControl extends BasicControl implements Serializable

serialVersionUID:

3017756160149982566L

Class javax.naming.ldap.PagedResultsControl

class PagedResultsControl extends BasicControl implements Serializable

serialVersionUID:

6684806685736844298L

Class javax.naming.ldap.PagedResultsResponseControl

class PagedResultsResponseControl extends BasicControl implements Serializable

serialVersionUID:

-8819778744844514666L

Serialized Fields

cookie

byte[] cookie

A server-generated cookie.

resultSize

int resultSize

An estimate of the number of entries in the search result.

Class javax.naming.ldap.Rdn

class Rdn extends Object implements Serializable

serialVersionUID:

-5994465067210009656L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

The readObject method is called to restore the state of the Rdn from a stream. See writeObject for a description of the serial form.

Parameters:

s - the ObjectInputStream to read from

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if the class of a serialized object could not be found

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

The writeObject method is called to save the state of the Rdn to a stream. Serializes only the unparsed RDN, for compactness and to avoid any implementation dependency.

Serial Data:

The unparsed RDN String representation.

Parameters:

s - the ObjectOutputStream to write to

Throws:

IOException - if an I/O error occurs

Class javax.naming.ldap.SortControl

class SortControl extends BasicControl implements Serializable

serialVersionUID:

-1965961680233330744L

Class javax.naming.ldap.SortResponseControl

class SortResponseControl extends BasicControl implements Serializable

serialVersionUID:

5142939176006310877L

Serialized Fields

badAttrId

String badAttrId

The ID of the attribute that caused the sort to fail.

resultCode

int resultCode

The sort result code.

Class javax.naming.ldap.StartTlsRequest

class StartTlsRequest extends Object implements Serializable

serialVersionUID:

4441679576360753397L

Class javax.naming.ldap.StartTlsResponse

class StartTlsResponse extends Object implements Serializable

serialVersionUID:

8372842182579276418L

Class javax.naming.ldap.UnsolicitedNotificationEvent

class UnsolicitedNotificationEvent extends EventObject implements Serializable

serialVersionUID:

-2382603380799883705L

Serialized Fields

notice

UnsolicitedNotification notice

The notification that caused this event to be fired.

Package javax.naming.spi

Class javax.naming.spi.ResolveResult

class ResolveResult extends Object implements Serializable

serialVersionUID:

-4552108072002407559L

Serialized Fields

remainingName

Name remainingName

Field containing the remaining name yet to be resolved. It can be null only when constructed using a subclass. Constructors should always initialize this.

resolvedObj

Object resolvedObj

Field containing the Object that was resolved to successfully. It can be null only when constructed using a subclass. Constructors should always initialize this.

Package javax.net.ssl

Class javax.net.ssl.HandshakeCompletedEvent

class HandshakeCompletedEvent extends EventObject implements Serializable

serialVersionUID:

7914963744257769778L

Exception Class javax.net.ssl.SSLException

class SSLException extends IOException implements Serializable

serialVersionUID:

4511006460650708967L

Exception Class javax.net.ssl.SSLHandshakeException

class SSLHandshakeException extends SSLException implements Serializable

serialVersionUID:

-5045881315018326890L

Exception Class javax.net.ssl.SSLKeyException

class SSLKeyException extends SSLException implements Serializable

serialVersionUID:

-8071664081941937874L

Exception Class javax.net.ssl.SSLPeerUnverifiedException

class SSLPeerUnverifiedException extends SSLException implements Serializable

serialVersionUID:

-8919512675000600547L

Class javax.net.ssl.SSLPermission

class SSLPermission extends BasicPermission implements Serializable

serialVersionUID:

-3456898025505876775L

Exception Class javax.net.ssl.SSLProtocolException

class SSLProtocolException extends SSLException implements Serializable

serialVersionUID:

5445067063799134928L

Class javax.net.ssl.SSLSessionBindingEvent

class SSLSessionBindingEvent extends EventObject implements Serializable

serialVersionUID:

3989172637106345L

Serialized Fields

name

String name

The name to which the object is being bound or unbound

Package javax.print

Class javax.print.DocFlavor

class DocFlavor extends Object implements Serializable

serialVersionUID:

-4512080796965449721L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reconstitute an instance from a stream (that is, deserialize it).

Serial Data:

The serialised form of a DocFlavor is the String naming the representation class followed by the String representing the canonical form of the mime type

Parameters:

s - the input stream

Throws:

ClassNotFoundException - if the class of a serialized object could not be found

IOException - if I/O errors occur while reading from the underlying stream

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Write the instance to a stream (ie serialize the object).

Parameters:

s - the output stream

Throws:

IOException - if I/O errors occur while writing to the underlying stream

Serialized Fields

myClassName

String myClassName

Representation class name.

Class javax.print.DocFlavor.BYTE_ARRAY

class BYTE_ARRAY extends DocFlavor implements Serializable

serialVersionUID:

-9065578006593857475L

Class javax.print.DocFlavor.CHAR_ARRAY

class CHAR_ARRAY extends DocFlavor implements Serializable

serialVersionUID:

-8720590903724405128L

Class javax.print.DocFlavor.INPUT_STREAM

class INPUT_STREAM extends DocFlavor implements Serializable

serialVersionUID:

-7045842700749194127L

Class javax.print.DocFlavor.READER

class READER extends DocFlavor implements Serializable

serialVersionUID:

7100295812579351567L

Class javax.print.DocFlavor.SERVICE_FORMATTED

class SERVICE_FORMATTED extends DocFlavor implements Serializable

serialVersionUID:

6181337766266637256L

Class javax.print.DocFlavor.STRING

class STRING extends DocFlavor implements Serializable

serialVersionUID:

4414407504887034035L

Class javax.print.DocFlavor.URL

class URL extends DocFlavor implements Serializable

serialVersionUID:

2936725788144902062L

Exception Class javax.print.PrintException

class PrintException extends Exception implements Serializable

serialVersionUID:

-5932531546705242471L

Package javax.print.attribute

Class javax.print.attribute.AttributeSetUtilities.SynchronizedAttributeSet

class SynchronizedAttributeSet extends Object implements Serializable

serialVersionUID:

8365731020128564925L

Serialized Fields

attrset

AttributeSet attrset

The attribute set.

Class javax.print.attribute.AttributeSetUtilities.SynchronizedDocAttributeSet

class SynchronizedDocAttributeSet extends javax.print.attribute.AttributeSetUtilities.SynchronizedAttributeSet implements Serializable

serialVersionUID:

6455869095246629354L

Class javax.print.attribute.AttributeSetUtilities.SynchronizedPrintJobAttributeSet

class SynchronizedPrintJobAttributeSet extends javax.print.attribute.AttributeSetUtilities.SynchronizedAttributeSet implements Serializable

serialVersionUID:

2117188707856965749L

Class javax.print.attribute.AttributeSetUtilities.SynchronizedPrintRequestAttributeSet

class SynchronizedPrintRequestAttributeSet extends javax.print.attribute.AttributeSetUtilities.SynchronizedAttributeSet implements Serializable

serialVersionUID:

5671237023971169027L

Class javax.print.attribute.AttributeSetUtilities.SynchronizedPrintServiceAttributeSet

class SynchronizedPrintServiceAttributeSet extends javax.print.attribute.AttributeSetUtilities.SynchronizedAttributeSet implements Serializable

serialVersionUID:

-2830705374001675073L

Class javax.print.attribute.AttributeSetUtilities.UnmodifiableAttributeSet

class UnmodifiableAttributeSet extends Object implements Serializable

serialVersionUID:

-6131802583863447813L

Serialized Fields

attrset

AttributeSet attrset

The attribute set.

Class javax.print.attribute.AttributeSetUtilities.UnmodifiableDocAttributeSet

class UnmodifiableDocAttributeSet extends javax.print.attribute.AttributeSetUtilities.UnmodifiableAttributeSet implements Serializable

serialVersionUID:

-6349408326066898956L

Class javax.print.attribute.AttributeSetUtilities.UnmodifiablePrintJobAttributeSet

class UnmodifiablePrintJobAttributeSet extends javax.print.attribute.AttributeSetUtilities.UnmodifiableAttributeSet implements Serializable

serialVersionUID:

-8002245296274522112L

Class javax.print.attribute.AttributeSetUtilities.UnmodifiablePrintRequestAttributeSet

class UnmodifiablePrintRequestAttributeSet extends javax.print.attribute.AttributeSetUtilities.UnmodifiableAttributeSet implements Serializable

serialVersionUID:

7799373532614825073L

Class javax.print.attribute.AttributeSetUtilities.UnmodifiablePrintServiceAttributeSet

class UnmodifiablePrintServiceAttributeSet extends javax.print.attribute.AttributeSetUtilities.UnmodifiableAttributeSet implements Serializable

serialVersionUID:

-7112165137107826819L

Class javax.print.attribute.DateTimeSyntax

class DateTimeSyntax extends Object implements Serializable

serialVersionUID:

-1400819079791208582L

Serialized Fields

value

Date value

This date-time attribute's java.util.Date value.

Class javax.print.attribute.EnumSyntax

class EnumSyntax extends Object implements Serializable

serialVersionUID:

-2739521845085831642L

Serialization Methods

readResolve

protected Object readResolve()
                      throws ObjectStreamException

During object input, convert this deserialized enumeration instance to the proper enumeration value defined in the enumeration attribute class.

Throws:

ObjectStreamException - if the stream can't be deserialised

InvalidObjectException - if the enumeration value table is null, this enumeration value's integer value does not correspond to an element in the enumeration value table, or the corresponding element in the enumeration value table is null. (Note: InvalidObjectException is a subclass of ObjectStreamException, which readResolve() is declared to throw.)

Serialized Fields

value

int value

This enumeration value's integer value.

Class javax.print.attribute.HashAttributeSet

class HashAttributeSet extends Object implements Serializable

serialVersionUID:

5311560590283707917L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
IOException

Reconstitute an instance from a stream that is, deserialize it).

Parameters:

s - the input stream

Throws:

ClassNotFoundException - if the class is not found

IOException - if an I/O exception has occurred

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Write the instance to a stream (ie serialize the object).

Serial Data:

The serialized form of an attribute set explicitly writes the number of attributes in the set, and each of the attributes. This does not guarantee equality of serialized forms since the order in which the attributes are written is not defined.

Parameters:

s - the output stream

Throws:

IOException - if an I/O exception has occurred

Serialized Fields

myInterface

Class<?> myInterface

The interface of which all members of this attribute set must be an instance. It is assumed to be interface Attribute or a subinterface thereof.

Class javax.print.attribute.HashDocAttributeSet

class HashDocAttributeSet extends HashAttributeSet implements Serializable

serialVersionUID:

-1128534486061432528L

Class javax.print.attribute.HashPrintJobAttributeSet

class HashPrintJobAttributeSet extends HashAttributeSet implements Serializable

serialVersionUID:

-4204473656070350348L

Class javax.print.attribute.HashPrintRequestAttributeSet

class HashPrintRequestAttributeSet extends HashAttributeSet implements Serializable

serialVersionUID:

2364756266107751933L

Class javax.print.attribute.HashPrintServiceAttributeSet

class HashPrintServiceAttributeSet extends HashAttributeSet implements Serializable

serialVersionUID:

6642904616179203070L

Class javax.print.attribute.IntegerSyntax

class IntegerSyntax extends Object implements Serializable

serialVersionUID:

3644574816328081943L

Serialized Fields

value

int value

This integer attribute's integer value.

Class javax.print.attribute.ResolutionSyntax

class ResolutionSyntax extends Object implements Serializable

serialVersionUID:

2706743076526672017L

Serialized Fields

crossFeedResolution

int crossFeedResolution

Cross feed direction resolution in units of dots per 100 inches (dphi).

feedResolution

int feedResolution

Feed direction resolution in units of dots per 100 inches (dphi).

Class javax.print.attribute.SetOfIntegerSyntax

class SetOfIntegerSyntax extends Object implements Serializable

serialVersionUID:

3666874174847632203L

Serialized Fields

members

int[][] members

This set's members in canonical array form.

Class javax.print.attribute.Size2DSyntax

class Size2DSyntax extends Object implements Serializable

serialVersionUID:

5584439964938660530L

Serialized Fields

x

int x

X dimension in units of micrometers (µm).

y

int y

Y dimension in units of micrometers (µm).

Class javax.print.attribute.TextSyntax

class TextSyntax extends Object implements Serializable

serialVersionUID:

-8130648736378144102L

Serialized Fields

locale

Locale locale

Locale of this text attribute.

value

String value

String value of this text attribute.

Exception Class javax.print.attribute.UnmodifiableSetException

class UnmodifiableSetException extends RuntimeException implements Serializable

serialVersionUID:

2255250308571511731L

Class javax.print.attribute.URISyntax

class URISyntax extends Object implements Serializable

serialVersionUID:

-7842661210486401678L

Serialized Fields

uri

URI uri

URI value of this URI attribute.

Package javax.print.attribute.standard

Class javax.print.attribute.standard.Chromaticity

class Chromaticity extends EnumSyntax implements Serializable

serialVersionUID:

4660543931355214012L

Class javax.print.attribute.standard.ColorSupported

class ColorSupported extends EnumSyntax implements Serializable

serialVersionUID:

-2700555589688535545L

Class javax.print.attribute.standard.Compression

class Compression extends EnumSyntax implements Serializable

serialVersionUID:

-5716748913324997674L

Class javax.print.attribute.standard.Copies

class Copies extends IntegerSyntax implements Serializable

serialVersionUID:

-6426631521680023833L

Class javax.print.attribute.standard.CopiesSupported

class CopiesSupported extends SetOfIntegerSyntax implements Serializable

serialVersionUID:

6927711687034846001L

Class javax.print.attribute.standard.DateTimeAtCompleted

class DateTimeAtCompleted extends DateTimeSyntax implements Serializable

serialVersionUID:

6497399708058490000L

Class javax.print.attribute.standard.DateTimeAtCreation

class DateTimeAtCreation extends DateTimeSyntax implements Serializable

serialVersionUID:

-2923732231056647903L

Class javax.print.attribute.standard.DateTimeAtProcessing

class DateTimeAtProcessing extends DateTimeSyntax implements Serializable

serialVersionUID:

-3710068197278263244L

Class javax.print.attribute.standard.Destination

class Destination extends URISyntax implements Serializable

serialVersionUID:

6776739171700415321L

Class javax.print.attribute.standard.DialogOwner

class DialogOwner extends Object implements Serializable

serialVersionUID:

-1901909867156076547L

Serialized Fields

owner

Window owner

The owner of the dialog.

Class javax.print.attribute.standard.DialogTypeSelection

class DialogTypeSelection extends EnumSyntax implements Serializable

serialVersionUID:

7518682952133256029L

Class javax.print.attribute.standard.DocumentName

class DocumentName extends TextSyntax implements Serializable

serialVersionUID:

7883105848533280430L

Class javax.print.attribute.standard.Fidelity

class Fidelity extends EnumSyntax implements Serializable

serialVersionUID:

6320827847329172308L

Class javax.print.attribute.standard.Finishings

class Finishings extends EnumSyntax implements Serializable

serialVersionUID:

-627840419548391754L

Class javax.print.attribute.standard.JobHoldUntil

class JobHoldUntil extends DateTimeSyntax implements Serializable

serialVersionUID:

-1664471048860415024L

Class javax.print.attribute.standard.JobImpressions

class JobImpressions extends IntegerSyntax implements Serializable

serialVersionUID:

8225537206784322464L

Class javax.print.attribute.standard.JobImpressionsCompleted

class JobImpressionsCompleted extends IntegerSyntax implements Serializable

serialVersionUID:

6722648442432393294L

Class javax.print.attribute.standard.JobImpressionsSupported

class JobImpressionsSupported extends SetOfIntegerSyntax implements Serializable

serialVersionUID:

-4887354803843173692L

Class javax.print.attribute.standard.JobKOctets

class JobKOctets extends IntegerSyntax implements Serializable

serialVersionUID:

-8959710146498202869L

Class javax.print.attribute.standard.JobKOctetsProcessed

class JobKOctetsProcessed extends IntegerSyntax implements Serializable

serialVersionUID:

-6265238509657881806L

Class javax.print.attribute.standard.JobKOctetsSupported

class JobKOctetsSupported extends SetOfIntegerSyntax implements Serializable

serialVersionUID:

-2867871140549897443L

Class javax.print.attribute.standard.JobMediaSheets

class JobMediaSheets extends IntegerSyntax implements Serializable

serialVersionUID:

408871131531979741L

Class javax.print.attribute.standard.JobMediaSheetsCompleted

class JobMediaSheetsCompleted extends IntegerSyntax implements Serializable

serialVersionUID:

1739595973810840475L

Class javax.print.attribute.standard.JobMediaSheetsSupported

class JobMediaSheetsSupported extends SetOfIntegerSyntax implements Serializable

serialVersionUID:

2953685470388672940L

Class javax.print.attribute.standard.JobMessageFromOperator

class JobMessageFromOperator extends TextSyntax implements Serializable

serialVersionUID:

-4620751846003142047L

Class javax.print.attribute.standard.JobName

class JobName extends TextSyntax implements Serializable

serialVersionUID:

4660359192078689545L

Class javax.print.attribute.standard.JobOriginatingUserName

class JobOriginatingUserName extends TextSyntax implements Serializable

serialVersionUID:

-8052537926362933477L

Class javax.print.attribute.standard.JobPriority

class JobPriority extends IntegerSyntax implements Serializable

serialVersionUID:

-4599900369040602769L

Class javax.print.attribute.standard.JobPrioritySupported

class JobPrioritySupported extends IntegerSyntax implements Serializable

serialVersionUID:

2564840378013555894L

Class javax.print.attribute.standard.JobSheets

class JobSheets extends EnumSyntax implements Serializable

serialVersionUID:

-4735258056132519759L

Class javax.print.attribute.standard.JobState

class JobState extends EnumSyntax implements Serializable

serialVersionUID:

400465010094018920L

Class javax.print.attribute.standard.JobStateReason

class JobStateReason extends EnumSyntax implements Serializable

serialVersionUID:

-8765894420449009168L

Class javax.print.attribute.standard.JobStateReasons

class JobStateReasons extends HashSet<JobStateReason> implements Serializable

serialVersionUID:

8849088261264331812L

Class javax.print.attribute.standard.Media

class Media extends EnumSyntax implements Serializable

serialVersionUID:

-2823970704630722439L

Class javax.print.attribute.standard.MediaName

class MediaName extends Media implements Serializable

serialVersionUID:

4653117714524155448L

Class javax.print.attribute.standard.MediaPrintableArea

class MediaPrintableArea extends Object implements Serializable

serialVersionUID:

-1597171464050795793L

Serialized Fields

h

int h

Printable x, y, width and height.

units

int units

The units in which the values are expressed.

w

int w

Printable x, y, width and height.

x

int x

Printable x, y, width and height.

y

int y

Printable x, y, width and height.

Class javax.print.attribute.standard.MediaSize

class MediaSize extends Size2DSyntax implements Serializable

serialVersionUID:

-1967958664615414771L

Serialized Fields

mediaName

MediaSizeName mediaName

The media name.

Class javax.print.attribute.standard.MediaSizeName

class MediaSizeName extends Media implements Serializable

serialVersionUID:

2778798329756942747L

Class javax.print.attribute.standard.MediaTray

class MediaTray extends Media implements Serializable

serialVersionUID:

-982503611095214703L

Class javax.print.attribute.standard.MultipleDocumentHandling

class MultipleDocumentHandling extends EnumSyntax implements Serializable

serialVersionUID:

8098326460746413466L

Class javax.print.attribute.standard.NumberOfDocuments

class NumberOfDocuments extends IntegerSyntax implements Serializable

serialVersionUID:

7891881310684461097L

Class javax.print.attribute.standard.NumberOfInterveningJobs

class NumberOfInterveningJobs extends IntegerSyntax implements Serializable

serialVersionUID:

2568141124844982746L

Class javax.print.attribute.standard.NumberUp

class NumberUp extends IntegerSyntax implements Serializable

serialVersionUID:

-3040436486786527811L

Class javax.print.attribute.standard.NumberUpSupported

class NumberUpSupported extends SetOfIntegerSyntax implements Serializable

serialVersionUID:

-1041573395759141805L

Class javax.print.attribute.standard.OrientationRequested

class OrientationRequested extends EnumSyntax implements Serializable

serialVersionUID:

-4447437289862822276L

Class javax.print.attribute.standard.OutputDeviceAssigned

class OutputDeviceAssigned extends TextSyntax implements Serializable

serialVersionUID:

5486733778854271081L

Class javax.print.attribute.standard.PageRanges

class PageRanges extends SetOfIntegerSyntax implements Serializable

serialVersionUID:

8639895197656148392L

Class javax.print.attribute.standard.PagesPerMinute

class PagesPerMinute extends IntegerSyntax implements Serializable

serialVersionUID:

-6366403993072862015L

Class javax.print.attribute.standard.PagesPerMinuteColor

class PagesPerMinuteColor extends IntegerSyntax implements Serializable

serialVersionUID:

1684993151687470944L

Class javax.print.attribute.standard.PDLOverrideSupported

class PDLOverrideSupported extends EnumSyntax implements Serializable

serialVersionUID:

-4393264467928463934L

Class javax.print.attribute.standard.PresentationDirection

class PresentationDirection extends EnumSyntax implements Serializable

serialVersionUID:

8294728067230931780L

Class javax.print.attribute.standard.PrinterInfo

class PrinterInfo extends TextSyntax implements Serializable

serialVersionUID:

7765280618777599727L

Class javax.print.attribute.standard.PrinterIsAcceptingJobs

class PrinterIsAcceptingJobs extends EnumSyntax implements Serializable

serialVersionUID:

-5052010680537678061L

Class javax.print.attribute.standard.PrinterLocation

class PrinterLocation extends TextSyntax implements Serializable

serialVersionUID:

-1598610039865566337L

Class javax.print.attribute.standard.PrinterMakeAndModel

class PrinterMakeAndModel extends TextSyntax implements Serializable

serialVersionUID:

4580461489499351411L

Class javax.print.attribute.standard.PrinterMessageFromOperator

class PrinterMessageFromOperator extends TextSyntax implements Serializable

serialVersionUID:

-4486871203218629318L

Class javax.print.attribute.standard.PrinterMoreInfo

class PrinterMoreInfo extends URISyntax implements Serializable

serialVersionUID:

4555850007675338574L

Class javax.print.attribute.standard.PrinterMoreInfoManufacturer

class PrinterMoreInfoManufacturer extends URISyntax implements Serializable

serialVersionUID:

3323271346485076608L

Class javax.print.attribute.standard.PrinterName

class PrinterName extends TextSyntax implements Serializable

serialVersionUID:

299740639137803127L

Class javax.print.attribute.standard.PrinterResolution

class PrinterResolution extends ResolutionSyntax implements Serializable

serialVersionUID:

13090306561090558L

Class javax.print.attribute.standard.PrinterState

class PrinterState extends EnumSyntax implements Serializable

serialVersionUID:

-649578618346507718L

Class javax.print.attribute.standard.PrinterStateReason

class PrinterStateReason extends EnumSyntax implements Serializable

serialVersionUID:

-1623720656201472593L

Class javax.print.attribute.standard.PrinterStateReasons

class PrinterStateReasons extends HashMap<PrinterStateReason,Severity> implements Serializable

serialVersionUID:

-3731791085163619457L

Class javax.print.attribute.standard.PrinterURI

class PrinterURI extends URISyntax implements Serializable

serialVersionUID:

7923912792485606497L

Class javax.print.attribute.standard.PrintQuality

class PrintQuality extends EnumSyntax implements Serializable

serialVersionUID:

-3072341285225858365L

Class javax.print.attribute.standard.QueuedJobCount

class QueuedJobCount extends IntegerSyntax implements Serializable

serialVersionUID:

7499723077864047742L

Class javax.print.attribute.standard.ReferenceUriSchemesSupported

class ReferenceUriSchemesSupported extends EnumSyntax implements Serializable

serialVersionUID:

-8989076942813442805L

Class javax.print.attribute.standard.RequestingUserName

class RequestingUserName extends TextSyntax implements Serializable

serialVersionUID:

-2683049894310331454L

Class javax.print.attribute.standard.Severity

class Severity extends EnumSyntax implements Serializable

serialVersionUID:

8781881462717925380L

Class javax.print.attribute.standard.SheetCollate

class SheetCollate extends EnumSyntax implements Serializable

serialVersionUID:

7080587914259873003L

Class javax.print.attribute.standard.Sides

class Sides extends EnumSyntax implements Serializable

serialVersionUID:

-6890309414893262822L

Package javax.print.event

Class javax.print.event.PrintEvent

class PrintEvent extends EventObject implements Serializable

serialVersionUID:

2286914924430763847L

Class javax.print.event.PrintJobAttributeEvent

class PrintJobAttributeEvent extends PrintEvent implements Serializable

serialVersionUID:

-6534469883874742101L

Serialized Fields

attributes

PrintJobAttributeSet attributes

The printing service attributes that changed.

Class javax.print.event.PrintJobEvent

class PrintJobEvent extends PrintEvent implements Serializable

serialVersionUID:

-1711656903622072997L

Serialized Fields

reason

int reason

The reason of this event.

Class javax.print.event.PrintServiceAttributeEvent

class PrintServiceAttributeEvent extends PrintEvent implements Serializable

serialVersionUID:

-7565987018140326600L

Serialized Fields

attributes

PrintServiceAttributeSet attributes

The printing service attributes that changed.

Package javax.rmi.ssl

Class javax.rmi.ssl.SslRMIClientSocketFactory

class SslRMIClientSocketFactory extends Object implements Serializable

serialVersionUID:

-8310631444933958385L

Package javax.script

Exception Class javax.script.ScriptException

class ScriptException extends Exception implements Serializable

serialVersionUID:

8265071037049225001L

Serialized Fields

columnNumber

int columnNumber

fileName

String fileName

lineNumber

int lineNumber

Package javax.security.auth

Class javax.security.auth.AuthPermission

class AuthPermission extends BasicPermission implements Serializable

serialVersionUID:

5806031445061587174L

Exception Class javax.security.auth.DestroyFailedException

class DestroyFailedException extends Exception implements Serializable

serialVersionUID:

-7790152857282749162L

Class javax.security.auth.PrivateCredentialPermission

class PrivateCredentialPermission extends Permission implements Serializable

serialVersionUID:

5284372143517237068L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reads this object from a stream (i.e., deserializes it)

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

credentialClass

String credentialClass

principals

Set<Principal> principals

The Principals associated with this permission. The set contains elements of type, PrivateCredentialPermission.CredOwner.

Class javax.security.auth.PrivateCredentialPermission.CredOwner

class CredOwner extends Object implements Serializable

serialVersionUID:

-5607449830436408266L

Serialized Fields

principalClass

String principalClass

principalName

String principalName

Exception Class javax.security.auth.RefreshFailedException

class RefreshFailedException extends Exception implements Serializable

serialVersionUID:

5058444488565265840L

Class javax.security.auth.Subject

class Subject extends Object implements Serializable

serialVersionUID:

-8308522755600156056L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Reads this object from a stream (i.e., deserializes it)

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Writes this object out to a stream (i.e., serializes it).

Parameters:

oos - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

principals

Set<Principal> principals

A Set that provides a view of all of this Subject's Principals

Each element in this set is a java.security.Principal. The set is a Subject.SecureSet.

readOnly

boolean readOnly

Whether this Subject is read-only

Class javax.security.auth.Subject.SecureSet

class SecureSet extends Object implements Serializable

serialVersionUID:

7911754171111800359L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Restores the state of this object from the stream.

Parameters:

ois - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Writes this object out to a stream (i.e., serializes it).

Serial Data:

If this is a private credential set, a security check is performed to ensure that the caller has permission to access each credential in the set. If the security check passes, the set is serialized.

Parameters:

oos - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

elements

LinkedList elements

The elements in this set.

this$0

Subject this$0

The outer Subject instance.

Package javax.security.auth.callback

Class javax.security.auth.callback.ChoiceCallback

class ChoiceCallback extends Object implements Serializable

serialVersionUID:

-3975664071579892167L

Serialized Fields

choices

String[] choices

the list of choices

Since:

1.4

defaultChoice

int defaultChoice

the choice to be used as the default choice

Since:

1.4

multipleSelectionsAllowed

boolean multipleSelectionsAllowed

whether multiple selections are allowed from the list of choices

Since:

1.4

prompt

String prompt

Since:

1.4

selections

int[] selections

the selected choices, represented as indexes into the choices list.

Since:

1.4

Class javax.security.auth.callback.ConfirmationCallback

class ConfirmationCallback extends Object implements Serializable

serialVersionUID:

-9095656433782481624L

Serialized Fields

defaultOption

int defaultOption

Since:

1.4

messageType

int messageType

Since:

1.4

options

String[] options

Since:

1.4

optionType

int optionType

Since:

1.4

prompt

String prompt

Since:

1.4

selection

int selection

Since:

1.4

Class javax.security.auth.callback.LanguageCallback

class LanguageCallback extends Object implements Serializable

serialVersionUID:

2019050433478903213L

Serialized Fields

locale

Locale locale

Since:

1.4

Class javax.security.auth.callback.NameCallback

class NameCallback extends Object implements Serializable

serialVersionUID:

3770938795909392253L

Serialized Fields

defaultName

String defaultName

Since:

1.4

inputName

String inputName

Since:

1.4

prompt

String prompt

Since:

1.4

Class javax.security.auth.callback.PasswordCallback

class PasswordCallback extends Object implements Serializable

serialVersionUID:

2267422647454909926L

Serialized Fields

echoOn

boolean echoOn

Since:

1.4

inputPassword

char[] inputPassword

Since:

1.4

prompt

String prompt

Since:

1.4

Class javax.security.auth.callback.TextInputCallback

class TextInputCallback extends Object implements Serializable

serialVersionUID:

-8064222478852811804L

Serialized Fields

defaultText

String defaultText

Since:

1.4

inputText

String inputText

Since:

1.4

prompt

String prompt

Since:

1.4

Class javax.security.auth.callback.TextOutputCallback

class TextOutputCallback extends Object implements Serializable

serialVersionUID:

1689502495511663102L

Serialized Fields

message

String message

Since:

1.4

messageType

int messageType

Since:

1.4

Exception Class javax.security.auth.callback.UnsupportedCallbackException

class UnsupportedCallbackException extends Exception implements Serializable

serialVersionUID:

-6873556327655666839L

Serialized Fields

callback

Callback callback

Package javax.security.auth.kerberos

Class javax.security.auth.kerberos.DelegationPermission

class DelegationPermission extends BasicPermission implements Serializable

serialVersionUID:

883133252142523922L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the DelegationPermission from a stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

WriteObject is called to save the state of the DelegationPermission to a stream. The actions are serialized, and the superclass takes care of the name.

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Class javax.security.auth.kerberos.EncryptionKey

class EncryptionKey extends Object implements Serializable

serialVersionUID:

9L

Serialized Fields

key

javax.security.auth.kerberos.KeyImpl key

KeyImpl is serialized by writing out the ASN.1 encoded bytes of the encryption key.

Class javax.security.auth.kerberos.KerberosKey

class KerberosKey extends Object implements Serializable

serialVersionUID:

-4625402278148246993L

Serialized Fields

key

javax.security.auth.kerberos.KeyImpl key

KeyImpl is serialized by writing out the ASN.1 encoded bytes of the encryption key.

principal

KerberosPrincipal principal

The principal that this secret key belongs to.

versionNum

int versionNum

the version number of this secret key

Class javax.security.auth.kerberos.KerberosPrincipal

class KerberosPrincipal extends Object implements Serializable

serialVersionUID:

-7374788026156829911L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Reads this object from a stream (i.e., deserializes it)

Parameters:

ois - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Save the KerberosPrincipal object to a stream

Serial Data:

this KerberosPrincipal is serialized by writing out the PrincipalName and the Realm in their DER-encoded form as specified in Section 5.2.2 of RFC4120.

Parameters:

oos - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Class javax.security.auth.kerberos.KerberosTicket

class KerberosTicket extends Object implements Serializable

serialVersionUID:

7395334370157380539L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Restores the state of this object from the stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

Serialized Fields

asn1Encoding

byte[] asn1Encoding

ASN.1 DER Encoding of the Ticket as defined in the Kerberos Protocol Specification RFC4120.

authTime

Date authTime

Time of initial authentication

client

KerberosPrincipal client

Client that owns the service ticket

clientAddresses

InetAddress[] clientAddresses

The addresses from where the ticket may be used by the client. This field may be null when the ticket is usable from any address.

endTime

Date endTime

Time after which the ticket will not be honored. (its expiration time).

flags

boolean[] flags

Ticket Flags as defined in the Kerberos Protocol Specification RFC4120.

proxy

KerberosTicket proxy

Evidence ticket if proxy_impersonator. This field can be accessed by KerberosSecrets. It's serialized.

renewTill

Date renewTill

For renewable Tickets it indicates the maximum endtime that may be included in a renewal. It can be thought of as the absolute expiration time for the ticket, including all renewals. This field may be null for tickets that are not renewable.

server

KerberosPrincipal server

The service for which the ticket was issued.

sessionKey

javax.security.auth.kerberos.KeyImpl sessionKey

KeyImpl is serialized by writing out the ASN1 Encoded bytes of the encryption key. The ASN1 encoding is defined in RFC4120 and as follows:

 EncryptionKey   ::= SEQUENCE {
          keytype    [0] Int32 -- actually encryption type --,
          keyvalue   [1] OCTET STRING
 }
 

startTime

Date startTime

Time after which the ticket is valid.

Class javax.security.auth.kerberos.KeyImpl

class KeyImpl extends Object implements Serializable

serialVersionUID:

-7889313790214321193L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Restores the state of this object from the stream.

Parameters:

ois - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream oos)
                  throws IOException

Writes the state of this object to the stream.

Serial Data:

this KeyImpl is serialized by writing out the ASN.1 Encoded bytes of the encryption key. The ASN.1 encoding is defined in RFC4120 as follows: EncryptionKey ::= SEQUENCE { keytype [0] Int32 -- actually encryption type --, keyvalue [1] OCTET STRING

Parameters:

oos - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs }

Class javax.security.auth.kerberos.ServicePermission

class ServicePermission extends Permission implements Serializable

serialVersionUID:

-1227585031618624935L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the ServicePermission from a stream.

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

WriteObject is called to save the state of the ServicePermission to a stream. The actions are serialized, and the superclass takes care of the name.

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Serialized Fields

actions

String actions

the actions string.

Package javax.security.auth.login

Exception Class javax.security.auth.login.AccountException

class AccountException extends LoginException implements Serializable

serialVersionUID:

-2112878680072211787L

Exception Class javax.security.auth.login.AccountExpiredException

class AccountExpiredException extends AccountException implements Serializable

serialVersionUID:

-6064064890162661560L

Exception Class javax.security.auth.login.AccountLockedException

class AccountLockedException extends AccountException implements Serializable

serialVersionUID:

8280345554014066334L

Exception Class javax.security.auth.login.AccountNotFoundException

class AccountNotFoundException extends AccountException implements Serializable

serialVersionUID:

1498349563916294614L

Exception Class javax.security.auth.login.CredentialException

class CredentialException extends LoginException implements Serializable

serialVersionUID:

-4772893876810601859L

Exception Class javax.security.auth.login.CredentialExpiredException

class CredentialExpiredException extends CredentialException implements Serializable

serialVersionUID:

-5344739593859737937L

Exception Class javax.security.auth.login.CredentialNotFoundException

class CredentialNotFoundException extends CredentialException implements Serializable

serialVersionUID:

-7779934467214319475L

Exception Class javax.security.auth.login.FailedLoginException

class FailedLoginException extends LoginException implements Serializable

serialVersionUID:

802556922354616286L

Exception Class javax.security.auth.login.LoginException

class LoginException extends GeneralSecurityException implements Serializable

serialVersionUID:

-4679091624035232488L

Package javax.security.auth.x500

Class javax.security.auth.x500.X500Principal

class X500Principal extends Object implements Serializable

serialVersionUID:

-500463348111345721L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
NotActiveException,
ClassNotFoundException

Reads this object from a stream (i.e., deserializes it).

Parameters:

s - the ObjectInputStream from which data is read

Throws:

IOException - if an I/O error occurs

NotActiveException - if serialization is not active

ClassNotFoundException - if a serialized class cannot be loaded

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Save the X500Principal object to a stream.

Serial Data:

this X500Principal is serialized by writing out its DER-encoded form (the value of getEncoded is serialized).

Parameters:

s - the ObjectOutputStream to which data is written

Throws:

IOException - if an I/O error occurs

Package javax.security.cert

Exception Class javax.security.cert.CertificateEncodingException

class CertificateEncodingException extends CertificateException implements Serializable

serialVersionUID:

-8187642723048403470L

Exception Class javax.security.cert.CertificateException

class CertificateException extends Exception implements Serializable

serialVersionUID:

-5757213374030785290L

Exception Class javax.security.cert.CertificateExpiredException

class CertificateExpiredException extends CertificateException implements Serializable

serialVersionUID:

5091601212177261883L

Exception Class javax.security.cert.CertificateNotYetValidException

class CertificateNotYetValidException extends CertificateException implements Serializable

serialVersionUID:

-8976172474266822818L

Exception Class javax.security.cert.CertificateParsingException

class CertificateParsingException extends CertificateException implements Serializable

serialVersionUID:

-8449352422951136229L

Package javax.security.sasl

Exception Class javax.security.sasl.AuthenticationException

class AuthenticationException extends SaslException implements Serializable

serialVersionUID:

-3579708765071815007L

Class javax.security.sasl.AuthorizeCallback

class AuthorizeCallback extends Object implements Serializable

serialVersionUID:

-2353344186490470805L

Serialized Fields

authenticationID

String authenticationID

The (authenticated) authentication id to check.

authorizationID

String authorizationID

The authorization id to check.

authorized

boolean authorized

A flag indicating whether the authentication id is allowed to act on behalf of the authorization id.

authorizedID

String authorizedID

The id of the authorized entity. If null, the id of the authorized entity is authorizationID.

Class javax.security.sasl.RealmCallback

class RealmCallback extends TextInputCallback implements Serializable

serialVersionUID:

-4342673378785456908L

Class javax.security.sasl.RealmChoiceCallback

class RealmChoiceCallback extends ChoiceCallback implements Serializable

serialVersionUID:

-8588141348846281332L

Exception Class javax.security.sasl.SaslException

class SaslException extends IOException implements Serializable

serialVersionUID:

4579784287983423626L

Serialized Fields

_exception

Throwable _exception

The possibly null root cause exception.

Package javax.smartcardio

Class javax.smartcardio.ATR

class ATR extends Object implements Serializable

serialVersionUID:

6695383790847736493L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

atr

byte[] atr

Exception Class javax.smartcardio.CardException

class CardException extends Exception implements Serializable

serialVersionUID:

7787607144922050628L

Exception Class javax.smartcardio.CardNotPresentException

class CardNotPresentException extends CardException implements Serializable

serialVersionUID:

1346879911706545215L

Class javax.smartcardio.CardPermission

class CardPermission extends Permission implements Serializable

serialVersionUID:

7146787880530705613L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Throws:

IOException

Serialized Fields

actions

String actions

Class javax.smartcardio.CommandAPDU

class CommandAPDU extends Object implements Serializable

serialVersionUID:

398698301286670877L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

apdu

byte[] apdu

Class javax.smartcardio.ResponseAPDU

class ResponseAPDU extends Object implements Serializable

serialVersionUID:

6962744978375594225L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Serialized Fields

apdu

byte[] apdu

Package javax.sound.midi

Exception Class javax.sound.midi.InvalidMidiDataException

class InvalidMidiDataException extends Exception implements Serializable

serialVersionUID:

2780771756789932067L

Exception Class javax.sound.midi.MidiUnavailableException

class MidiUnavailableException extends Exception implements Serializable

serialVersionUID:

6093809578628944323L

Package javax.sound.sampled

Class javax.sound.sampled.AudioPermission

class AudioPermission extends BasicPermission implements Serializable

serialVersionUID:

-5518053473477801126L

Exception Class javax.sound.sampled.LineUnavailableException

class LineUnavailableException extends Exception implements Serializable

serialVersionUID:

-2046718279487432130L

Exception Class javax.sound.sampled.UnsupportedAudioFileException

class UnsupportedAudioFileException extends Exception implements Serializable

serialVersionUID:

-139127412623160368L

Package javax.sql

Class javax.sql.ConnectionEvent

class ConnectionEvent extends EventObject implements Serializable

serialVersionUID:

-4843217645290030002L

Serialized Fields

ex

SQLException ex

The SQLException that the driver will throw to the application when an error occurs and the pooled connection is no longer usable.

Class javax.sql.RowSetEvent

class RowSetEvent extends EventObject implements Serializable

serialVersionUID:

-1875450876546332005L

Class javax.sql.StatementEvent

class StatementEvent extends EventObject implements Serializable

serialVersionUID:

-8089573731826608315L

Serialized Fields

exception

SQLException exception

The SQLException the driver is about to throw to the application.

statement

PreparedStatement statement

The PreparedStatement that is being closed or is invalid.

Package javax.sql.rowset

Class javax.sql.rowset.BaseRowSet

class BaseRowSet extends Object implements Serializable

serialVersionUID:

4886719666485113312L

Serialized Fields

asciiStream

InputStream asciiStream

The InputStream object that will be returned by the method getAsciiStream, which is specified in the ResultSet interface.

binaryStream

InputStream binaryStream

The InputStream object that will be returned by the method getBinaryStream, which is specified in the ResultSet interface.

charStream

Reader charStream

The Reader object that will be returned by the method getCharacterStream, which is specified in the ResultSet interface.

command

String command

The query that will be sent to the DBMS for execution when the method execute is called.

concurrency

int concurrency

A constant indicating the concurrency of this JDBC RowSet object. It must be one of the following ResultSet constants: CONCUR_READ_ONLY or CONCUR_UPDATABLE.

dataSource

String dataSource

The logical name of the data source that the reader/writer should use in order to retrieve a DataSource object from a Java Directory and Naming Interface (JNDI) naming service.

escapeProcessing

boolean escapeProcessing

A boolean indicating whether the reader for this JDBC RowSet object should perform escape processing. true means that escape processing is turned on; false that it is not. The default is true.

fetchDir

int fetchDir

A constant used as a hint to the driver that indicates the direction in which data from this JDBC RowSet object is going to be fetched. The following ResultSet constants are possible values: FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN.

Unused at this time.

fetchSize

int fetchSize

A hint to the driver that indicates the expected number of rows in this JDBC RowSet object .

Unused at this time.

isolation

int isolation

A constant indicating the isolation level of the connection for this JDBC RowSet object . It must be one of the following Connection constants: TRANSACTION_NONE, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_READ_COMMITTED, TRANSACTION_REPEATABLE_READ or TRANSACTION_SERIALIZABLE.

listeners

Vector<RowSetListener> listeners

A Vector object that holds the list of listeners that have registered with this RowSet object.

map

Map<String,Class<?>> map

The java.util.Map object that contains entries mapping SQL type names to classes in the Java programming language for the custom mapping of user-defined types.

maxFieldSize

int maxFieldSize

The maximum field size the reader should read.

maxRows

int maxRows

The maximum number of rows the reader should read.

params

Hashtable<Integer,Object> params

A Vector object that holds the parameters set for this RowSet object's current command.

queryTimeout

int queryTimeout

The maximum number of seconds the driver will wait for a command to execute. This limit applies while this JDBC RowSet object is connected to its data source, that is, while it is populating itself with data and while it is writing data back to the data source.

readOnly

boolean readOnly

A boolean indicating whether this JDBC RowSet object is read-only. true indicates that it is read-only; false that it is writable.

rowSetType

int rowSetType

A constant indicating the type of this JDBC RowSet object. It must be one of the following ResultSet constants: TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, or TYPE_SCROLL_SENSITIVE.

showDeleted

boolean showDeleted

A boolean indicating whether deleted rows are visible in this JDBC RowSet object .

unicodeStream

InputStream unicodeStream

The InputStream object that will be returned by the method getUnicodeStream, which is specified in the ResultSet interface.

URL

String URL

The JDBC URL the reader, writer, or both supply to the method DriverManager.getConnection when the DriverManager is used to get a connection.

The JDBC URL identifies the driver to be used to make the connection. This URL can be found in the documentation supplied by the driver vendor.

Class javax.sql.rowset.RowSetMetaDataImpl

class RowSetMetaDataImpl extends Object implements Serializable

serialVersionUID:

6893806403181801867L

Serialized Fields

colCount

int colCount

The number of columns in the RowSet object that created this RowSetMetaDataImpl object.

colInfo

javax.sql.rowset.RowSetMetaDataImpl.ColInfo[] colInfo

An array of ColInfo objects used to store information about each column in the RowSet object for which this RowSetMetaDataImpl object was created. The first ColInfo object in this array contains information about the first column in the RowSet object, the second element contains information about the second column, and so on.

Exception Class javax.sql.rowset.RowSetWarning

class RowSetWarning extends SQLException implements Serializable

serialVersionUID:

6678332766434564774L

Package javax.sql.rowset.serial

Class javax.sql.rowset.serial.SerialArray

class SerialArray extends Object implements Serializable

serialVersionUID:

-8466174297270688520L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the SerialArray from a stream.

Parameters:

s - the ObjectInputStream to read from.

Throws:

ClassNotFoundException - if the class of a serialized object could not be found.

IOException - if an I/O error occurs.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

writeObject is called to save the state of the SerialArray to a stream.

Parameters:

s - the ObjectOutputStream to write to.

Throws:

IOException - if an I/O error occurs.

Serialized Fields

baseType

int baseType

The SQL type of the elements in this SerialArray object. The type is expressed as one of the constants from the class java.sql.Types.

baseTypeName

String baseTypeName

The type name used by the DBMS for the elements in the SQL ARRAY value that this SerialArray object represents.

elements

Object[] elements

A serialized array in which each element is an Object in the Java programming language that represents an element in the SQL ARRAY value.

len

int len

The number of elements in this SerialArray object, which is also the number of elements in the SQL ARRAY value that this SerialArray object represents.

Class javax.sql.rowset.serial.SerialBlob

class SerialBlob extends Object implements Serializable

serialVersionUID:

-8144641928112860441L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the SerialBlob from a stream.

Parameters:

s - the ObjectInputStream to read from.

Throws:

ClassNotFoundException - if the class of a serialized object could not be found.

IOException - if an I/O error occurs.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

writeObject is called to save the state of the SerialBlob to a stream.

Parameters:

s - the ObjectOutputStream to write to.

Throws:

IOException - if an I/O error occurs.

Serialized Fields

blob

Blob blob

The internal representation of the Blob object on which this SerialBlob object is based.

buf

byte[] buf

A serialized array of uninterpreted bytes representing the value of this SerialBlob object.

len

long len

The number of bytes in this SerialBlob object's array of bytes.

origLen

long origLen

The original number of bytes in this SerialBlob object's array of bytes when it was first established.

Class javax.sql.rowset.serial.SerialClob

class SerialClob extends Object implements Serializable

serialVersionUID:

-1662519690087375313L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the SerialClob from a stream.

Parameters:

s - the ObjectInputStream to read from.

Throws:

ClassNotFoundException - if the class of a serialized object could not be found.

IOException - if an I/O error occurs.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

writeObject is called to save the state of the SerialClob to a stream.

Parameters:

s - the ObjectOutputStream to write to.

Throws:

IOException - if an I/O error occurs.

Serialized Fields

buf

char[] buf

A serialized array of characters containing the data of the SQL CLOB value that this SerialClob object represents.

clob

Clob clob

Internal Clob representation if SerialClob is initialized with a Clob. Null if SerialClob is initialized with a char[].

len

long len

The length in characters of this SerialClob object's internal array of characters.

origLen

long origLen

The original length in characters of this SerialClob object's internal array of characters.

Class javax.sql.rowset.serial.SerialDatalink

class SerialDatalink extends Object implements Serializable

serialVersionUID:

2826907821828733626L

Serialized Fields

baseType

int baseType

The SQL type of the elements in this SerialDatalink object. The type is expressed as one of the constants from the class java.sql.Types.

baseTypeName

String baseTypeName

The type name used by the DBMS for the elements in the SQL DATALINK value that this SerialDatalink object represents.

url

URL url

The extracted URL field retrieved from the DATALINK field.

Exception Class javax.sql.rowset.serial.SerialException

class SerialException extends SQLException implements Serializable

serialVersionUID:

-489794565168592690L

Class javax.sql.rowset.serial.SerialJavaObject

class SerialJavaObject extends Object implements Serializable

serialVersionUID:

-1465795139032831023L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the SerialJavaObject from a stream.

Parameters:

s - the ObjectInputStream to read from.

Throws:

ClassNotFoundException - if the class of a serialized object could not be found.

IOException - if an I/O error occurs.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

writeObject is called to save the state of the SerialJavaObject to a stream.

Parameters:

s - the ObjectOutputStream to write to.

Throws:

IOException - if an I/O error occurs.

Serialized Fields

chain

Vector<RowSetWarning> chain

A container for the warnings issued on this SerialJavaObject object. When there are multiple warnings, each warning is chained to the previous warning.

obj

Object obj

Placeholder for object to be serialized.

Class javax.sql.rowset.serial.SerialRef

class SerialRef extends Object implements Serializable

serialVersionUID:

-4727123500609662274L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the SerialRef from a stream.

Parameters:

s - the ObjectInputStream to read from.

Throws:

ClassNotFoundException - if the class of a serialized object could not be found.

IOException - if an I/O error occurs.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

writeObject is called to save the state of the SerialRef to a stream.

Parameters:

s - the ObjectOutputStream to write to.

Throws:

IOException - if an I/O error occurs.

Serialized Fields

baseTypeName

String baseTypeName

String containing the base type name.

object

Object object

This will store the type Ref as an Object.

reference

Ref reference

Private copy of the Ref reference.

Class javax.sql.rowset.serial.SerialStruct

class SerialStruct extends Object implements Serializable

serialVersionUID:

-8322445504027483372L

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws IOException,
ClassNotFoundException

readObject is called to restore the state of the SerialStruct from a stream.

Parameters:

s - the ObjectInputStream to read from.

Throws:

ClassNotFoundException - if the class of a serialized object could not be found.

IOException - if an I/O error occurs.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

writeObject is called to save the state of the SerialStruct to a stream.

Parameters:

s - the ObjectOutputStream to write to.

Throws:

IOException - if an I/O error occurs.

Serialized Fields

attribs

Object[] attribs

An array of Object instances in which each element is an attribute of the SQL structured type that this SerialStruct object represents. The attributes are ordered according to their order in the definition of the SQL structured type.

SQLTypeName

String SQLTypeName

The SQL type name for the structured type that this SerialStruct object represents. This is the name used in the SQL definition of the SQL structured type.

Package javax.sql.rowset.spi

Exception Class javax.sql.rowset.spi.SyncFactoryException

class SyncFactoryException extends SQLException implements Serializable

serialVersionUID:

-4354595476433200352L

Exception Class javax.sql.rowset.spi.SyncProviderException

class SyncProviderException extends SQLException implements Serializable

serialVersionUID:

-939908523620640692L

Serialized Fields

syncResolver

SyncResolver syncResolver

The instance of javax.sql.rowset.spi.SyncResolver that this SyncProviderException object will return when its getSyncResolver method is called.

Package javax.transaction.xa

Exception Class javax.transaction.xa.XAException

class XAException extends Exception implements Serializable

serialVersionUID:

-8249683284832867751L

Serialized Fields

errorCode

int errorCode

The error code with which to create the SystemException.

The error code for the exception

Package javax.xml.catalog

Exception Class javax.xml.catalog.CatalogException

class CatalogException extends RuntimeException implements Serializable

serialVersionUID:

653231525876459057L

Package javax.xml.crypto

Exception Class javax.xml.crypto.KeySelectorException

class KeySelectorException extends Exception implements Serializable

serialVersionUID:

-7480033639322531109L

Serialized Fields

cause

Throwable cause

The throwable that caused this exception to get thrown, or null if this exception was not caused by another throwable or if the causative throwable is unknown.

Exception Class javax.xml.crypto.MarshalException

class MarshalException extends Exception implements Serializable

serialVersionUID:

-863185580332643547L

Serialized Fields

cause

Throwable cause

The throwable that caused this exception to get thrown, or null if this exception was not caused by another throwable or if the causative throwable is unknown.

Exception Class javax.xml.crypto.NoSuchMechanismException

class NoSuchMechanismException extends RuntimeException implements Serializable

serialVersionUID:

4189669069570660166L

Serialized Fields

cause

Throwable cause

The throwable that caused this exception to get thrown, or null if this exception was not caused by another throwable or if the causative throwable is unknown.

Exception Class javax.xml.crypto.URIReferenceException

class URIReferenceException extends Exception implements Serializable

serialVersionUID:

7173469703932561419L

Serialized Fields

cause

Throwable cause

The throwable that caused this exception to get thrown, or null if this exception was not caused by another throwable or if the causative throwable is unknown.

uriReference

URIReference uriReference

The URIReference that was being dereferenced when the exception was thrown, or null if not specified.

Package javax.xml.crypto.dsig

Exception Class javax.xml.crypto.dsig.TransformException

class TransformException extends Exception implements Serializable

serialVersionUID:

5082634801360427800L

Serialized Fields

cause

Throwable cause

The throwable that caused this exception to get thrown, or null if this exception was not caused by another throwable or if the causative throwable is unknown.

Exception Class javax.xml.crypto.dsig.XMLSignatureException

class XMLSignatureException extends Exception implements Serializable

serialVersionUID:

-3438102491013869995L

Serialized Fields

cause

Throwable cause

The throwable that caused this exception to get thrown, or null if this exception was not caused by another throwable or if the causative throwable is unknown.

Package javax.xml.datatype

Exception Class javax.xml.datatype.DatatypeConfigurationException

class DatatypeConfigurationException extends Exception implements Serializable

serialVersionUID:

-1699373159027047238L

Package javax.xml.namespace

Class javax.xml.namespace.QName

class QName extends Object implements Serializable

serialVersionUID:

-9120448754896609940L

Serialized Fields

localPart

String localPart

local part of this QName.

namespaceURI

String namespaceURI

Namespace URI of this QName.

prefix

String prefix

prefix of this QName.

Package javax.xml.parsers

Exception Class javax.xml.parsers.FactoryConfigurationError

class FactoryConfigurationError extends Error implements Serializable

serialVersionUID:

-827108682472263355L

Serialized Fields

exception

Exception exception

Exception that represents the error.

Exception Class javax.xml.parsers.ParserConfigurationException

class ParserConfigurationException extends Exception implements Serializable

serialVersionUID:

-3688849216575373917L

Package javax.xml.stream

Exception Class javax.xml.stream.FactoryConfigurationError

class FactoryConfigurationError extends Error implements Serializable

serialVersionUID:

-2994412584589975744L

Serialized Fields

nested

Exception nested

The nested exception.

Exception Class javax.xml.stream.XMLStreamException

class XMLStreamException extends Exception implements Serializable

serialVersionUID:

2018819321811497362L

Serialized Fields

location

Location location

The location of the error.

nested

Throwable nested

The nested exception.

Package javax.xml.transform

Exception Class javax.xml.transform.TransformerConfigurationException

class TransformerConfigurationException extends TransformerException implements Serializable

serialVersionUID:

1285547467942875745L

Exception Class javax.xml.transform.TransformerException

class TransformerException extends Exception implements Serializable

serialVersionUID:

975798773772956428L

Serialized Fields

containedException

Throwable containedException

Field containedException specifies a wrapped exception. May be null.

locator

SourceLocator locator

Field locator specifies where the error occurred

Exception Class javax.xml.transform.TransformerFactoryConfigurationError

class TransformerFactoryConfigurationError extends Error implements Serializable

serialVersionUID:

-6527718720676281516L

Serialized Fields

exception

Exception exception

Exception for the TransformerFactoryConfigurationError.

Package javax.xml.validation

Exception Class javax.xml.validation.SchemaFactoryConfigurationError

class SchemaFactoryConfigurationError extends Error implements Serializable

serialVersionUID:

3531438703147750126L

Package javax.xml.xpath

Exception Class javax.xml.xpath.XPathException

class XPathException extends Exception implements Serializable

serialVersionUID:

-1837080260374986980L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Reads the "cause" field from the stream. And initializes the "cause" if it wasn't done before.

Parameters:

in - stream used for deserialization

Throws:

IOException - thrown by ObjectInputStream

ClassNotFoundException - thrown by ObjectInputStream

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Writes "cause" field to the stream. The cause is got from the parent class.

Parameters:

out - stream used for serialization.

Throws:

IOException - thrown by ObjectOutputStream

Serialization Overview

Serializable fields.

Serialized Fields

Exception Class javax.xml.xpath.XPathExpressionException

class XPathExpressionException extends XPathException implements Serializable

serialVersionUID:

-1837080260374986980L

Exception Class javax.xml.xpath.XPathFactoryConfigurationException

class XPathFactoryConfigurationException extends XPathException implements Serializable

serialVersionUID:

-1837080260374986980L

Exception Class javax.xml.xpath.XPathFunctionException

class XPathFunctionException extends XPathExpressionException implements Serializable

serialVersionUID:

-1837080260374986980L

Package jdk.dynalink

Exception Class jdk.dynalink.NoSuchDynamicMethodException

class NoSuchDynamicMethodException extends RuntimeException implements Serializable

serialVersionUID:

1L

Package jdk.dynalink.beans

Class jdk.dynalink.beans.StaticClass

class StaticClass extends Object implements Serializable

serialVersionUID:

1L

Serialization Methods

readResolve

private Object readResolve()

Returns StaticClass.forClass(Class) for the underlying clazz field ensuring that deserialization doesn't create non-canonical instances.

Serialized Fields

clazz

Class<?> clazz

The runtime Class object whose static members this StaticClass represents.

Package jdk.incubator.concurrent

Exception Class jdk.incubator.concurrent.StructureViolationException

class StructureViolationException extends RuntimeException implements Serializable

serialVersionUID:

-7705327650798235468L

Package jdk.jfr

Class jdk.jfr.FlightRecorderPermission

class FlightRecorderPermission extends BasicPermission implements Serializable

Package jdk.jshell

Exception Class jdk.jshell.EvalException

class EvalException extends JShellException implements Serializable

Serialized Fields

exceptionClass

String exceptionClass

Exception Class jdk.jshell.JShellException

class JShellException extends Exception implements Serializable

Exception Class jdk.jshell.UnresolvedReferenceException

class UnresolvedReferenceException extends JShellException implements Serializable

Serialized Fields

snippet

DeclarationSnippet snippet

Package jdk.jshell.spi

Class jdk.jshell.spi.ExecutionControl.ClassBytecodes

class ClassBytecodes extends Object implements Serializable

serialVersionUID:

54506481972415973L

Serialized Fields

bytecodes

byte[] bytecodes

name

String name

Exception Class jdk.jshell.spi.ExecutionControl.ClassInstallException

class ClassInstallException extends ExecutionControl.ExecutionControlException implements Serializable

serialVersionUID:

1L

Serialized Fields

installed

boolean[] installed

Exception Class jdk.jshell.spi.ExecutionControl.EngineTerminationException

class EngineTerminationException extends ExecutionControl.ExecutionControlException implements Serializable

serialVersionUID:

1L

Exception Class jdk.jshell.spi.ExecutionControl.ExecutionControlException

class ExecutionControlException extends Exception implements Serializable

serialVersionUID:

1L

Exception Class jdk.jshell.spi.ExecutionControl.InternalException

class InternalException extends ExecutionControl.ExecutionControlException implements Serializable

serialVersionUID:

1L

Exception Class jdk.jshell.spi.ExecutionControl.NotImplementedException

class NotImplementedException extends ExecutionControl.InternalException implements Serializable

serialVersionUID:

1L

Exception Class jdk.jshell.spi.ExecutionControl.ResolutionException

class ResolutionException extends ExecutionControl.RunException implements Serializable

serialVersionUID:

1L

Serialized Fields

id

int id

Exception Class jdk.jshell.spi.ExecutionControl.RunException

class RunException extends ExecutionControl.ExecutionControlException implements Serializable

serialVersionUID:

1L

Exception Class jdk.jshell.spi.ExecutionControl.StoppedException

class StoppedException extends ExecutionControl.RunException implements Serializable

serialVersionUID:

1L

Exception Class jdk.jshell.spi.ExecutionControl.UserException

class UserException extends ExecutionControl.RunException implements Serializable

serialVersionUID:

1L

Serialized Fields

causeExceptionClass

String causeExceptionClass

Exception Class jdk.jshell.spi.SPIResolutionException

class SPIResolutionException extends RuntimeException implements Serializable

Serialized Fields

id

int id

Package jdk.net

Class jdk.net.NetworkPermission

class NetworkPermission extends BasicPermission implements Serializable

serialVersionUID:

-2012939586906722291L

Package jdk.security.jarsigner

Exception Class jdk.security.jarsigner.JarSignerException

class JarSignerException extends RuntimeException implements Serializable

serialVersionUID:

-4732217075689309530L

Package netscape.javascript

Exception Class netscape.javascript.JSException

class JSException extends RuntimeException implements Serializable

serialVersionUID:

2778103758223661489L

Package org.ietf.jgss

Exception Class org.ietf.jgss.GSSException

class GSSException extends Exception implements Serializable

serialVersionUID:

-2706218945227726672L

Serialized Fields

major

int major

The major code for this exception

majorString

String majorString

Alternate text string for major code

minor

int minor

The minor code for this exception

minorMessage

String minorMessage

The text string for minor code

Package org.w3c.dom

Exception Class org.w3c.dom.DOMException

class DOMException extends RuntimeException implements Serializable

serialVersionUID:

6627732366795969916L

Serialized Fields

code

short code

Package org.w3c.dom.events

Exception Class org.w3c.dom.events.EventException

class EventException extends RuntimeException implements Serializable

serialVersionUID:

242753408332692061L

Serialized Fields

code

short code

Package org.w3c.dom.ls

Exception Class org.w3c.dom.ls.LSException

class LSException extends RuntimeException implements Serializable

serialVersionUID:

5371691160978884690L

Serialized Fields

code

short code

Package org.w3c.dom.ranges

Exception Class org.w3c.dom.ranges.RangeException

class RangeException extends RuntimeException implements Serializable

serialVersionUID:

2427563372446661889L

Serialized Fields

code

short code

Package org.w3c.dom.xpath

Exception Class org.w3c.dom.xpath.XPathException

class XPathException extends RuntimeException implements Serializable

serialVersionUID:

3471034171575979943L

Serialized Fields

code

short code

Package org.xml.sax

Exception Class org.xml.sax.SAXException

class SAXException extends Exception implements Serializable

serialVersionUID:

583241635256073760L

Serialization Methods

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
ClassNotFoundException

Reads the "exception" field from the stream. And initializes the "exception" if it wasn't done before.

Parameters:

in - stream used for deserialization

Throws:

IOException - thrown by ObjectInputStream

ClassNotFoundException - thrown by ObjectInputStream

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

Writes "exception" field to the stream.

Parameters:

out - stream used for serialization.

Throws:

IOException - thrown by ObjectOutputStream

Serialization Overview

serializable fields

Serialized Fields

Exception Class org.xml.sax.SAXNotRecognizedException

class SAXNotRecognizedException extends SAXException implements Serializable

serialVersionUID:

5440506620509557213L

Exception Class org.xml.sax.SAXNotSupportedException

class SAXNotSupportedException extends SAXException implements Serializable

serialVersionUID:

-1422818934641823846L

Exception Class org.xml.sax.SAXParseException

class SAXParseException extends SAXException implements Serializable

serialVersionUID:

-5651165872476709336L

Serialized Fields

columnNumber

int columnNumber

The column number, or -1.

See Also:

• SAXParseException.getColumnNumber()

lineNumber

int lineNumber

The line number, or -1.

See Also:

• SAXParseException.getLineNumber()

publicId

String publicId

The public identifier, or null.

See Also:

• SAXParseException.getPublicId()

systemId

String systemId

The system identifier, or null.

See Also:

• SAXParseException.getSystemId()