Serialized Form

Package java.applet

Class java.applet.Applet implements Serializable

Serialized Fields

accessibleContext

AccessibleContext accessibleContext

Class java.applet.Applet.AccessibleApplet implements Serializable

Serialized Fields

this$0

Applet this$0

Package java.awt

Class java.awt.AWTError implements Serializable

Class java.awt.AWTEvent implements Serializable

Serialized Fields

id

int id

consumed

boolean consumed

Class java.awt.AWTException implements Serializable

Class java.awt.AWTPermission implements Serializable

Class java.awt.BorderLayout implements Serializable

Serialized Fields

hgap

int hgap

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

See Also:

BorderLayout.getHgap(), setHgap()

vgap

int vgap

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

See Also:

BorderLayout.getVgap(), setVgap()

north

Component north

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

See Also:

BorderLayout.getChild(java.lang.String, boolean), BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object), #getLayoutAllignment, BorderLayout.removeLayoutComponent(java.awt.Component)

west

Component west

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

See Also:

BorderLayout.getChild(java.lang.String, boolean), BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object), #getLayoutAllignment, 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(java.lang.String, boolean), BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object), #getLayoutAllignment, 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(java.lang.String, boolean), BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object), #getLayoutAllignment, BorderLayout.removeLayoutComponent(java.awt.Component)

center

Component center

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

See Also:

BorderLayout.getChild(java.lang.String, boolean), BorderLayout.addLayoutComponent(java.awt.Component, java.lang.Object), #getLayoutAllignment, BorderLayout.removeLayoutComponent(java.awt.Component)

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 unpredicable 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 layed out. This will be the same for lastLine, firstItem, lastItem.

lastLine

Component lastLine

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

firstItem

Component firstItem

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

lastItem

Component lastItem

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

Class java.awt.Button implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Description copied from class: Component

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the components. Unrecognised keys or values will be Ignored.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListener(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

label

String label

actionCommand

String actionCommand

buttonSerializedDataVersion

int buttonSerializedDataVersion

Class java.awt.Button.AccessibleAWTButton implements Serializable

Serialized Fields

this$0

Button this$0

Class java.awt.Canvas implements Serializable

Class java.awt.Canvas.AccessibleAWTCanvas implements Serializable

Serialized Fields

this$0

Canvas this$0

Class java.awt.CardLayout implements Serializable

Serialized Fields

tab

Hashtable tab

hgap

int hgap

vgap

int vgap

Class java.awt.Checkbox implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Description copied from class: Component

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the components. Unrecognised keys or values will be Ignored.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

label

String label

The label of the Checkbox. This field can be null. If a label is not specified it defaults to null or "".

See Also:

Checkbox.getLabel(), setLabel()

state

boolean state

The state of the Checkbox.

See Also:

Checkbox.getState(), setState()

group

CheckboxGroup group

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

See Also:

getCheckBoxGroup(), setCheckBoxGroup()

checkboxSerializedDataVersion

int checkboxSerializedDataVersion

Class java.awt.Checkbox.AccessibleAWTCheckbox implements Serializable

Serialized Fields

this$0

Checkbox this$0

Class java.awt.CheckboxGroup implements Serializable

Serialized Fields

selectedCheckbox

Checkbox selectedCheckbox

The current choice.

See Also:

CheckboxGroup.getCurrent(), setCurrent()

Class java.awt.CheckboxMenuItem implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Description copied from class: MenuItem

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the Menu Item. Unrecognised keys or values will be Ignored.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

state

boolean state

checkboxMenuItemSerializedDataVersion

int checkboxMenuItemSerializedDataVersion

Class java.awt.CheckboxMenuItem.AccessibleAWTCheckboxMenuItem implements Serializable

Serialized Fields

this$0

CheckboxMenuItem this$0

Class java.awt.Choice implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Description copied from class: Component

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the components. Unrecognised keys or values will be Ignored.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

pItems

Vector pItems

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

See Also:

add(), addItem(), getItem(), Choice.getItemCount(), insert(), remove()

selectedIndex

int selectedIndex

The index of the current choice for this Choice.

See Also:

getSelectedItem, select()

choiceSerializedDataVersion

int choiceSerializedDataVersion

Class java.awt.Choice.AccessibleAWTChoice implements Serializable

Serialized Fields

this$0

Choice this$0

Class java.awt.Color implements Serializable

Serialized Fields

value

int value

The color value.

See Also:

Color.getRGB()

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[])

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[])

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[])

theContext

PaintContext theContext

The paint context used to generate a solid color pattern.

See Also:

createContext()

Class java.awt.Component implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the components. Unrecognised keys or values will be Ignored.

See Also:

removeActionListener(), addActionListener()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListener(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

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()

width

int width

The width of the component.

See Also:

Component.getSize()

height

int height

The height of the component.

See Also:

Component.getSize()

foreground

Color foreground

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

See Also:

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

background

Color background

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

See Also:

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

font

Font font

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

See Also:

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

peerFont

Font peerFont

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

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)

locale

Locale locale

The locale for the component.

See Also:

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

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)

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)

valid

boolean valid

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

See Also:

Component.isValid(), Component.validate(), Component.invalidate()

dropTarget

DropTarget dropTarget

The DropTarget associated with this Component.

See Also:

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

Since:

1.2

hasFocus

boolean hasFocus

True if this component has enabled focus events and currently has the focus.

See Also:

Component.hasFocus, Component.processFocusEvent(java.awt.event.FocusEvent)

popups

Vector popups

See Also:

add()

name

String name

A components 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)

minSize

Dimension minSize

Internal, cached size information. (This field perhaps should have been transient).

prefSize

Dimension prefSize

Internal, cached size information (This field perhaps should have been transient).

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 components parent and up the ancestor tree until the event has been consumed.

See Also:

dispatchEvent()

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:

enableInputMethods()

changeSupport

PropertyChangeSupport changeSupport

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

See Also:

addPropertyChangeListener, removePropertyChangeListener, firePropertyChange

Since:

1.2

isPacked

boolean isPacked

componentSerializedDataVersion

int componentSerializedDataVersion

Component Serialized Data Version.

accessibleContext

AccessibleContext accessibleContext

Class java.awt.Component.AccessibleAWTComponent implements Serializable

Serialized Fields

this$0

Component this$0

accessibleAWTComponentHandler

ComponentListener accessibleAWTComponentHandler

accessibleAWTFocusHandler

FocusListener accessibleAWTFocusHandler

Class java.awt.ComponentOrientation implements Serializable

Serialized Fields

orientation

int orientation

Class java.awt.Container implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Description copied from class: Component

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the components. Unrecognised keys or values will be Ignored.

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

ncomponents

int ncomponents

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

See Also:

getComponent(), Container.getComponents(), Container.getComponentCount()

component

Component[] component

The components in this container.

See Also:

add(), Container.getComponents()

layoutMgr

LayoutManager layoutMgr

Layout manager for this container.

See Also:

Container.doLayout(), setLayout(), Container.getLayout()

dispatcher

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).

maxSize

Dimension maxSize

containerSerializedDataVersion

int containerSerializedDataVersion

Class java.awt.Container.AccessibleAWTContainer implements Serializable

Serialized Fields

this$0

Container this$0

accessibleContainerHandler

ContainerListener accessibleContainerHandler

Class java.awt.Cursor implements Serializable

Serialized Fields

type

int type

The chosen cursor type initially set to the DEFAULT_CURSOR.

See Also:

Cursor.getType()

name

String name

The user-visible name of the cursor.

See Also:

Cursor.getName()

Class java.awt.Dialog implements Serializable

Serialized Fields

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:

setResizable()

modal

boolean modal

Will be true if the Dialog is modal, otherwise the dialog will be modeless. A modal Dialog grabs all the input to the owner frame from the user.

See Also:

Dialog.isModal(), setModal()

title

String title

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

See Also:

Dialog.getTitle(), setTitle()

Class java.awt.Dialog.AccessibleAWTDialog implements Serializable

Serialized Fields

this$0

Dialog this$0

Class java.awt.Dimension implements Serializable

Serialized Fields

width

int width

The width dimension. Negative values can be used.

See Also:

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

height

int height

The height dimension. Negative values can be used.

See Also:

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

Class java.awt.Event implements Serializable

Serialized Fields

target

Object target

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

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

See Also:

InputEvent.getWhen()

id

int id

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()

x

int x

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

See Also:

MouseEvent.getX()

y

int y

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

See Also:

MouseEvent.getY()

key

int key

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

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()

clickCount

int clickCount

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().

arg

Object arg

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

evt

Event evt

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

See Also:

EventQueue

consumed

boolean consumed

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()

Class java.awt.EventDispatchThread.EmptyEvent implements Serializable

Serialized Fields

this$0

EventDispatchThread this$0

Class java.awt.FileDialog implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Description copied from class: Window

Read the default ObjectInputStream, a possibly null listener to receive item events fired by the Window, and a possibly null list of child Windows. Unrecognised keys or values will be Ignored.

Serialized Fields

mode

int mode

dir

String dir

file

String file

filter

FilenameFilter filter

Class java.awt.FlowLayout implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException

Read 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..

Serialized Fields

align

int align

align is the proprty that determines how each row distributes empty space. It can be one of the following three values : LEFT RIGHT CENTER

See Also:

FlowLayout.getAlignment(), FlowLayout.setAlignment(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

See Also:

FlowLayout.getAlignment(), FlowLayout.setAlignment(int)

Since:

1.2

hgap

int hgap

The flow layout manager allows a seperation of components with gaps. The horizontal gap will specify the space between components.

See Also:

getHgap, setHgap

vgap

int vgap

The flow layout manager allows a seperation of components with gaps. The vertical gap will specify the space between rows.

See Also:

getVgap, setVgap

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

Class java.awt.FocusManager implements Serializable

Serialized Fields

focusRoot

Container focusRoot

focusOwner

Component focusOwner

Class java.awt.Font implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the Font. Unrecognised keys or values will be Ignored.

See Also:

removeActionListener(), addActionListener()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws ClassNotFoundException,
                         IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

fRequestedAttributes

Hashtable fRequestedAttributes

A map of font attributes available in this font. Attributes include things like ligatures and glyph substitution.

See Also:

Font.getAttributes()

name

String name

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

See Also:

Font.getName()

Since:

JDK1.0

style

int style

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

See Also:

Font.getStyle()

Since:

JDK1.0

size

int size

The point size of this Font, rounded to integer.

See Also:

Font.getSize()

Since:

JDK1.0

pointSize

float pointSize

The point size of this Font in float.

See Also:

Font.getSize(), Font.getSize2D()

fontSerializedDataVersion

int fontSerializedDataVersion

The font Serializable Data Form.

Class java.awt.FontFormatException implements Serializable

Class java.awt.FontMetrics implements Serializable

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 implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the Frame. Unrecognised keys or values will be Ignored.

See Also:

removeActionListener(), addActionListener()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

java.awt.Component.itemListenerK

Serialized Fields

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(), setTitle()

icon

Image icon

icon is the graphical way we can represent the frame. icon can be null, but obviously if you try to set the icon image icon cannot be null.

See Also:

Frame.getIconImage(), setIconImage()

menuBar

MenuBar menuBar

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

See Also:

Frame.getMenuBar(), setMenuBar()

resizable

boolean resizable

This field indicates whether the 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()

mbManagement

boolean mbManagement

mbManagement is only used by the Motif implementation.

state

int state

ownedWindows

Vector ownedWindows

frameSerializedDataVersion

int frameSerializedDataVersion

Frame Serialized Data Version.

Class java.awt.Frame.AccessibleAWTFrame implements Serializable

Serialized Fields

this$0

Frame this$0

Class java.awt.GraphicsConfigTemplate implements Serializable

Class java.awt.GridBagConstraints implements Serializable

Serialized Fields

gridx

int gridx

Specifies the cell at the left of the component's display area, where the leftmost cell has gridx=0. The value RELATIVE specifies that the component be placed just to the right of 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

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

gridwidth

int gridwidth

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

Use REMAINDER to specify that the component be the last one in its row. Use RELATIVE to specify that the component be the next-to-last one in its row.

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

See Also:

GridBagConstraints.clone(), GridBagConstraints.gridheight

gridheight

int gridheight

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

Use REMAINDER to specify that the component be the last one in its column. Use RELATIVE to specify that the component be the next-to-last one in its column.

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

See Also:

GridBagConstraints.clone(), GridBagConstraints.gridwidth

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

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. Possible values are CENTER, NORTH, NORTHEAST, EAST, SOUTHEAST, SOUTH, SOUTHWEST, WEST, and NORTHWEST. The default value is CENTER.

See Also:

GridBagConstraints.clone()

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()

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 * 2) 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 * 2) pixels.

The default value is 0.

See Also:

GridBagConstraints.clone(), GridBagConstraints.ipadx

tempX

int tempX

Temporary place holder for the x coordinate.

tempY

int tempY

Temporary place holder for the y coordinate.

tempWidth

int tempWidth

Temporary place holder for the Width of the component.

tempHeight

int tempHeight

Temporary place holder for the Height of the component.

minWidth

int minWidth

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

See Also:

ipady

minHeight

int minHeight

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

See Also:

ipadx

Class java.awt.GridBagLayout implements Serializable

Serialized Fields

comptable

Hashtable 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 tha 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)

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()

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, rowa are added to the gridbag to match the number of elements in rowHeights.

See Also:

GridBagLayout.getLayoutDimensions()

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.

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 implements Serializable

Serialized Fields

width

int width

height

int height

startx

int startx

starty

int starty

minWidth

int[] minWidth

minHeight

int[] minHeight

weightX

double[] weightX

weightY

double[] weightY

Class java.awt.GridLayout implements Serializable

Serialized Fields

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(), setHgap()

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(), setVgap()

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(), setRows()

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(), setColumns()

Class java.awt.IllegalComponentStateException implements Serializable

Class java.awt.ImageMediaEntry implements Serializable

Serialized Fields

image

Image image

width

int width

height

int height

Class java.awt.Insets implements Serializable

Serialized Fields

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()

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()

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()

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()

Class java.awt.Label implements Serializable

Serialized Fields

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(), setText()

alignment

int alignment

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

See Also:

Label.getAlignment(), setAlignment()

Class java.awt.Label.AccessibleAWTLabel implements Serializable

Serialized Fields

this$0

Label this$0

Class java.awt.LightweightDispatcher implements Serializable

Serialized Fields

nativeContainer

Container nativeContainer

The windowed container that might be hosting events for lightweight components.

focus

Component focus

The current lightweight component that has focus that is being hosted by this container. If this is a null reference then there is currently no focus on a lightweight component being hosted by this container

dragging

boolean dragging

Indicates if the mouse pointer is currently being dragged... this is needed because we may receive exit events while dragging and need to keep the current mouse target in this case.

nativeCursor

Cursor nativeCursor

This variable is not used, but kept for serialization compatibility

eventMask

long eventMask

The event mask for contained lightweight components. Lightweight components need a windowed container to host window-related events. This seperate mask indicates events that have been requested by contained lightweight components without effecting the mask of the windowed component itself.

Class java.awt.List implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the List. Unrecognised keys or values will be Ignored.

See Also:

removeActionListener(), addActionListener()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

items

Vector items

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

See Also:

addItem(), getItem()

rows

int rows

This field will represent the number of 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()

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(), setMultipleMode()

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:

makeVisible()

listSerializedDataVersion

int listSerializedDataVersion

The List Components Serialized Data Version.

Class java.awt.List.AccessibleAWTList implements Serializable

Serialized Fields

this$0

List this$0

Class java.awt.List.AccessibleAWTList.AccessibleAWTListChild implements Serializable

Serialized Fields

this$1

List.AccessibleAWTList this$1

parent

List parent

indexInParent

int indexInParent

Class java.awt.MediaTracker implements Serializable

Serialized Fields

target

Component target

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

See Also:

MediaTracker()

head

MediaEntry head

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

See Also:

addImage(), removeImage()

Class java.awt.Menu implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the Menu. Unrecognised keys or values will be Ignored.

See Also:

removeActionListener(), addActionListener()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws ClassNotFoundException,
                         IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

items

Vector items

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

See Also:

Menu.countItems()

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()

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.

menuSerializedDataVersion

int menuSerializedDataVersion

The menu serialized Data Version.

Class java.awt.Menu.AccessibleAWTMenu implements Serializable

Serialized Fields

this$0

Menu this$0

Class java.awt.MenuBar implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the MenuBar. Unrecognised keys or values will be Ignored.

See Also:

removeActionListener(), addActionListener()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws ClassNotFoundException,
                         IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

menus

Vector menus

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

See Also:

MenuBar.countMenus()

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(), setHelpMenu()

menuBarSerializedDataVersion

int menuBarSerializedDataVersion

The MenuBar's serialized data version.

Class java.awt.MenuBar.AccessibleAWTMenuBar implements Serializable

Serialized Fields

this$0

MenuBar this$0

Class java.awt.MenuComponent implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Serialized Fields

font

Font font

The Menu Components Font. This value can be null at which point a default will be used.

See Also:

setFont(), MenuComponent.getFont()

name

String name

The Menu Components name.

See Also:

MenuComponent.getName(), setName()

nameExplicitlySet

boolean nameExplicitlySet

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

See Also:

setName()

newEventsOnly

boolean newEventsOnly

See Also:

dispatchEvent()

accessibleContext

AccessibleContext accessibleContext

Class java.awt.MenuComponent.AccessibleAWTMenuComponent implements Serializable

Serialized Fields

this$0

MenuComponent this$0

Class java.awt.MenuItem implements Serializable

Serialization Methods

readObject

private void readObject(ObjectInputStream s)
                 throws ClassNotFoundException,
                        IOException

Read the ObjectInputStream and if it isnt null add a listener to receive item events fired by the Menu Item. Unrecognised keys or values will be Ignored.

See Also:

removeActionListener(), addActionListener()

writeObject

private void writeObject(ObjectOutputStream s)
                  throws IOException

Writes default serializable fields to stream. Writes a list of serializable ItemListener(s) as optional data. The non-serializable ItemListner(s) 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 Object. The String indicates the type of object and is one of the following : itemListenerK indicating and ItemListener object.

See Also:

AWTEventMulticaster.save(ObjectOutputStream, String, EventListener), java.awt.Component.itemListenerK

Serialized Fields

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(), setEnabled()

label

String label

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

See Also:

MenuItem.getLabel(), setLabel()

actionCommand

String actionCommand

This field indicates the command tha 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:

setActionCommand(), MenuItem.getActionCommand()

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.

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(), setShortcut(), MenuItem.deleteShortcut()

menuItemSerializedDataVersion

int menuItemSerializedDataVersion

Menu item serialized data version.

Class java.awt.MenuItem.AccessibleAWTMenuItem implements Serializable

Serialized Fields

this$0

MenuItem this$0

Class java.awt.MenuShortcut implements Serializable

Serialized Fields

key

int key

This is indicates the virtual keycode for the menu shortcut. It is the key code with which the menu short cut will be created. In 1.1.2 you must use setActionCommand() on a menu item in order for its shortcut to work, otherwise it will fire a null action command. Must use KeyEvent virtual keys - eg : VK_A.

See Also:

MenuShortcut.getKey(), MenuShortcut.usesShiftModifier()

usesShift

boolean usesShift

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

See Also:

MenuShortcut.usesShiftModifier()

Class java.awt.Panel implements Serializable

Class java.awt.Panel.AccessibleAWTPanel implements Serializable

Serialized Fields

this$0

Panel this$0

Class java.awt.PeerFixer implements Serializable

Serialized Fields

scroller

ScrollPane scroller

Class java.awt.Point implements Serializable