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 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.
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()
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.
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.
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.
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.
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.
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:
getRGBComponents(),
getComponents()
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:
getRGBColorComponents(),
getRGBComponents()
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.
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.
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.
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()
font
Font font
The font used by this component.
The font can be null.
Internal, cached size information.
(This field perhaps should have been transient).
name
String name
A components name.
This field can be null.
See Also:
Component.getName(),
setName()
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(),
setName()
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()
peerFont
Font peerFont
The font which the peer is currently using. (null if no peer exists.)
popups
Vector popups
See Also:
add()
prefSize
Dimension prefSize
Internal, cached size information
(This field perhaps should have been transient).
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.
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.
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).
The chosen cursor type initially set to
the DEFAULT_CURSOR.
See Also:
Cursor.getType()
Class java.awt.Dialog implements Serializable
Serialized Fields
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()
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()
title
String title
Specifies the title of the Dialog.
This field can be null.
See Also:
Dialog.getTitle(),
setTitle()
Class java.awt.Dimension implements Serializable
Serialized Fields
height
int height
The height dimension. Negative values can be used.
See Also:
Dimension.getSize(),
setSize()
width
int width
The width dimension. Negative values can be used.
See Also:
Dimension.getSize(),
setSize()
Class java.awt.Event implements Serializable
Serialized Fields
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.
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:
java.awt.MouseEvent.getClickCount().
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:
isConsumed()
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
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:
java.awt.AWTEvent.getID()
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:
java.awt.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:
java.awt.InputEvent#getModifiers()
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:
java.awt.InputEvent#getWhen()
x
int x
The x coordinate of the event.
Replaced by MouseEvent.getX()
See Also:
java.awt.MouseEvent#getX()
y
int y
The y coordinate of the event.
Replaced by MouseEvent.getY()
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 :
LEFTRIGHTCENTER
See Also:
FlowLayout.getAlignment(),
setAlignment()
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:
FlowLayout.getHgap(),
setHgap()
newAlign
int newAlign
newAlign is the property that determines
how each row distributes empty space for JDK's >= JDK1.2.
It can be one of the following three values :
LEFTRIGHTCENTER
See Also:
FlowLayout.getAlignment(),
setAlignment()
Since:
JDK 1.2
serialVersionOnStream
int serialVersionOnStream
This represent the currentSerialVersion
which is bein used. It will be one of two values :
0 versions before JDK 1.2.
1 versions after JDK 1.2.
Since:
JDK 1.2
vgap
int vgap
The flow layout manager allows a seperation of
components with gaps. The vertical gap will
specify the space between rows.
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.
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
frameSerializedDataVersion
int frameSerializedDataVersion
Frame Serialized Data Version.
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()
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(),
setMenuBar()
ownedWindows
Vector ownedWindows
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()
state
int state
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()
Class java.awt.GraphicsConfigTemplate implements Serializable
Class java.awt.GridBagConstraints implements Serializable
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. 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()
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.
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.
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.
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.
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 minimum height of the component. It is used to calculate
ipadx, where the default will be 0.
See Also:
ipadx
minWidth
int minWidth
The minimum width of the component. It is used to calculate
ipady, where the default will be 0.
See Also:
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 weighty of all the components in a
row. 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 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.
The grid bag layout manager calculates the weight of a row to be
the maximum weightx 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.
Class java.awt.GridBagLayout implements Serializable
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] > then 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.
See Also:
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()
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.
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:
GetLayoutInfo()
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()
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] > then 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.
See Also:
Class java.awt.GridLayout implements Serializable
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(),
setColumns()
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()
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()
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()
Class java.awt.IllegalComponentStateException implements Serializable
Class java.awt.Insets implements Serializable
Serialized Fields
bottom
int bottom
The inset from the bottom.
This value is added to 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 added to 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 implements Serializable
Serialized Fields
alignment
int alignment
The label's alignment. The default alignment is set
to be left justified.
See Also:
Label.getAlignment(),
setAlignment()
text
String text
The text of this label.
This text can be modified by the program
but never by the user.
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.
A vector created to contain items which will become
part of the List Component.
See Also:
addItem(),
getItem()
listSerializedDataVersion
int listSerializedDataVersion
The List Components 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(),
setMultipleMode()
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()
selected
int[] selected
selected is an array that will contain
the indices of items that have been selected.
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.
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 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.
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.
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.
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.
menus
Vector menus
This field represents a vector of the
actual menus that will be part of the MenuBar.
See Also:
MenuBar.countMenus()
Class java.awt.MenuComponent implements Serializable
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.
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.
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()
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()
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(),
setLabel()
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.
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.
Read the ObjectInputStream and if it isnt null
add a listener to receive item events fired
by the Scrollbar.
Unrecognised keys or values will be Ignored.
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.
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:
setLineIncrement(),
Scrollbar.getLineIncrement()
maximum
int maximum
The maximum value of the Scrollbar.
This value must be greater than the minimum
value.
This integer can be either positive or negative, and
it's range can be altered at any time.
See Also:
Scrollbar.getMaximum(),
setMaximum()
minimum
int minimum
The minimum value of the Scrollbar.
This value must be greater than the minimum
value.
This integer can be either positive or negative.
See Also:
Scrollbar.getMinimum(),
setMinimum()
orientation
int orientation
The Scrollbar's orientation--being either horizontal or vertical.
This value should be specified when the scrollbar is being
created.
orientation can be either : VERTICAL or
HORIZONTAL only.
See Also:
Scrollbar.getOrientation(),
setOrientation()
pageIncrement
int pageIncrement
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:
setPageIncrement(),
Scrollbar.getPageIncrement()
scrollbarSerializedDataVersion
int scrollbarSerializedDataVersion
The scrollbars serialized Data Version.
value
int value
The value of the Scrollbar.
value should be either greater than minimum
or less that maximum
See Also:
Scrollbar.getValue(),
setValue()
visibleAmount
int visibleAmount
The size of the visible portion of the Scrollbar.
The size of the scrollbox is normally used to indicate
the visibleAmount.
See Also:
Scrollbar.getVisibleAmount(),
setVisibleAmount()
Class java.awt.ScrollPane implements Serializable
Serialized Fields
hAdjustable
java.awt.ScrollPaneAdjustable hAdjustable
An adjustable Horizontal Scrollbar.
It is important to not that you must NOT call 3 Adjustable method
ie : setMinimum(), setMaximum(), setVisibleAmount().
See Also:
ScrollPane.getHAdjustable(),
Adjustable
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
java.awt.ScrollPaneAdjustable vAdjustable
An adjustable Vertical Scrollbar.
It is important to not that you must NOT call 3 Adjustable methods
ie : setMinimum(), setMaximum(), setVisibleAmount().
See Also:
ScrollPane.getVAdjustable(),
Adjustable
Class java.awt.SystemColor implements Serializable
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.getColumns(),
setColumns()
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(),
setRows()
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.TextComponent implements Serializable
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.
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.
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.
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.
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:
setColumns(),
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.
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.
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. Write a list of
child Windows 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 :
itemListenerK indicating an ItemListener object.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 :
ownedWindowK indicating a child Window object.
The Focus for the Window in question, and its components.
Since:
JDK1.2
state
int state
An Integer value representing the Window State.
See Also:
Window.show()
Since:
JDK1.2
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 for
which calling SecurityManager.checkTopLevelWindow()
is false. This message can be displayed anywhere in
the window.
See Also:
Window.getWarningString()
windowSerializedDataVersion
int windowSerializedDataVersion
The window serialized data version.
Packagejava.awt.color
Class java.awt.color.CMMException implements Serializable
Class java.awt.color.ProfileDataException implements Serializable
Packagejava.awt.datatransfer
Class java.awt.datatransfer.DataFlavor implements Serializable
Serialization Methods
readExternal
public void readExternal(ObjectInput is)
throws IOException,
ClassNotFoundException
restore this DataFlavor from an Serialized state
writeExternal
public void writeExternal(ObjectOutput os)
throws IOException
Serialize this DataFlavor
Class java.awt.datatransfer.UnsupportedFlavorException implements Serializable
Packagejava.awt.dnd
Class java.awt.dnd.DragGestureEvent implements Serializable
Serialized Fields
action
int action
component
Component component
dragSource
DragSource dragSource
events
List events
origin
Point origin
Class java.awt.dnd.DragSourceDragEvent implements Serializable
Serialized Fields
dropAction
int dropAction
gestureModifiers
int gestureModifiers
targetActions
int targetActions
Class java.awt.dnd.DragSourceDropEvent implements Serializable
Serialized Fields
dropAction
int dropAction
dropSuccess
boolean dropSuccess
Class java.awt.dnd.DragSourceEvent implements Serializable
Class java.awt.dnd.DropTarget implements Serializable
Serialized Fields
actions
int actions
active
boolean active
component
Component component
dtListener
DropTargetListener dtListener
Class java.awt.dnd.DropTargetDragEvent implements Serializable
Serialized Fields
actions
int actions
dropAction
int dropAction
location
Point location
Class java.awt.dnd.DropTargetDropEvent implements Serializable
Serialized Fields
actions
int actions
dropAction
int dropAction
isLocalTx
boolean isLocalTx
location
Point location
Class java.awt.dnd.DropTargetEvent implements Serializable
Serialized Fields
context
DropTargetContext context
The DropTargetConext associated with this
DropTargetEvent.
Class java.awt.dnd.InvalidDnDOperationException implements Serializable
Packagejava.awt.event
Class java.awt.event.ActionEvent implements Serializable
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()
Class java.awt.event.AdjustmentEvent implements Serializable
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()
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 implements Serializable
Class java.awt.event.ContainerEvent implements Serializable
Serialized Fields
child
Component child
The non-null component that is being added or
removed from the Container.
See Also:
getChild
Class java.awt.event.FocusEvent implements Serializable
Serialized Fields
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.InputEvent implements Serializable
Serialized Fields
modifiers
int modifiers
The state of the modifier key at the time the input
event was fired.
See Also:
InputEvent.getModifiers(),
MouseEvent
when
long when
The input events Time stamp. The time stamp is in
UTC format that indicates when the input event was
created.
See Also:
InputEvent.getWhen()
Class java.awt.event.InputMethodEvent implements Serializable
Class java.awt.event.InvocationEvent implements Serializable
Serialized Fields
catchExceptions
boolean catchExceptions
Set to true if dispatch() catches Exception and stores it in the
exception instance variable. If false, Exceptions are propagated up
to the EventDispatchThread's dispatch loop.
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.
notifier
Object notifier
The (potentially null) Object whose notifyAll() method will be called
immediately after the Runnable.run() method returns.
runnable
Runnable runnable
The Runnable whose run() method will be called.
Class java.awt.event.ItemEvent implements Serializable
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 implements Serializable
Serialized Fields
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(),
setKeyChar()
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(),
setKeyCode()
Class java.awt.event.MouseEvent implements Serializable
Serialized Fields
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 events x coordinate.
The x value is relative to the component
that fired the event.
See Also:
MouseEvent.getX()
y
int y
The mouse events y coordinate.
The y value is relative to the component
that fired the event.
See Also:
MouseEvent.getY()
Class java.awt.event.PaintEvent implements Serializable
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.
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.
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().
Serialized Fields
designTime
boolean designTime
locale
Locale locale
okToUseGui
boolean okToUseGui
serializable
int serializable
Class java.beans.beancontext.BeanContextSupport.BCSChild implements Serializable
Serialized Fields
child
Object child
proxyPeer
Object proxyPeer
this$0
BeanContextSupport this$0
Packagejava.io
Class java.io.CharConversionException implements Serializable
Class java.io.EOFException implements Serializable
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 seperator
is replaced by the local separator.
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.
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.
Class java.io.FileNotFoundException implements Serializable
Class java.io.InterruptedIOException implements Serializable
Serialized Fields
bytesTransferred
int bytesTransferred
Reports how many bytes had been transferred as part of the I/O
operation before it was interrupted.
Class java.io.InvalidClassException implements Serializable
Serialized Fields
classname
String classname
Name of the invalid class.
Class java.io.InvalidObjectException implements Serializable
Class java.io.IOException implements Serializable
Class java.io.NotActiveException implements Serializable
Class java.io.NotSerializableException implements Serializable
Class java.io.ObjectStreamClass implements Serializable
Serialization Overview
Class ObjectStreamClass is special cased within the
Serialization Stream Protocol.
An ObjectStreamClass is written intially into an ObjectOutputStream
in the following format:
TC_CLASSDESC className, serialVersionUID, flags,
length, list of field descriptions.
FIELDNAME TYPES
DESCRIPTION
--------------------------------------
className primitive data String
Fully qualified class name.
serialVersionUID long
Stream Unique Identifier for compatible classes
with same base class name.
flags byte
Attribute bit fields defined in
java.io.ObjectStreamConstants.SC_*.
length short
The number of field descriptions to follow.
fieldDescription (byte, primitive data String, String Object)
A pseudo-externalized format of class
java.io.ObjectStreamField.
Consists of typeCode, fieldName, and,
if a nonPrimitive typecode, a fully qualified
class name. See Class.getName method
for the typecode byte encodings.
The first time the class descriptor
is written into the stream, a new handle is generated.
Future references to the class descriptor are
written as references to the initial class descriptor instance.
See Also:
ObjectOutputStream.writeUTF(java.lang.String)
Serialized Fields
Class java.io.ObjectStreamException implements Serializable
Class java.io.OptionalDataException implements Serializable
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 implements Serializable
Serialized Fields
actions
String actions
Class java.io.StreamCorruptedException implements Serializable
Class java.io.SyncFailedException implements Serializable
Class java.io.UnsupportedEncodingException implements Serializable
Class java.io.UTFDataFormatException implements Serializable
Class java.io.WriteAbortedException implements Serializable
Serialized Fields
detail
Exception detail
Exception that was caught while writing the ObjectStream.
Packagejava.lang
Class java.lang.AbstractMethodError implements Serializable
Class java.lang.ArithmeticException implements Serializable
Class java.lang.ArrayIndexOutOfBoundsException implements Serializable
Class java.lang.ArrayStoreException implements Serializable
Class java.lang.Boolean implements Serializable
Serialized Fields
value
boolean value
The value of the Boolean.
Class java.lang.Byte implements Serializable
Serialized Fields
value
byte value
The value of the Byte.
Class java.lang.Character implements Serializable
Serialized Fields
value
char value
The value of the Character.
Class java.lang.Class implements Serializable
Serialization Overview
Class Class is special cased within the Serialization Stream Protocol.
A Class instance is written intially 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
Class java.lang.ClassCastException implements Serializable
Class java.lang.ClassCircularityError implements Serializable
Class java.lang.ClassFormatError implements Serializable
Class java.lang.ClassNotFoundException implements Serializable
Serialized Fields
ex
Throwable ex
This field holds the exception ex if the
ClassNotFoundException(String s, Throwable ex) constructor was
used to instantiate the object
Since:
JDK 1.2
Class java.lang.CloneNotSupportedException implements Serializable
Class java.lang.Double implements Serializable
Serialized Fields
value
double value
The value of the Double.
Class java.lang.Error implements Serializable
Class java.lang.Exception implements Serializable
Class java.lang.ExceptionInInitializerError implements Serializable
Serialized Fields
exception
Throwable exception
This field holds the exception if the
ExceptionInInitializerError(Throwable thrown) constructor was
used to instantiate the object
Class java.lang.Float implements Serializable
Serialized Fields
value
float value
The value of the Float.
Class java.lang.IllegalAccessError implements Serializable
Class java.lang.IllegalAccessException implements Serializable
Class java.lang.IllegalArgumentException implements Serializable
Class java.lang.IllegalMonitorStateException implements Serializable
Class java.lang.IllegalStateException implements Serializable
Class java.lang.IllegalThreadStateException implements Serializable
Class java.lang.IncompatibleClassChangeError implements Serializable
Class java.lang.IndexOutOfBoundsException implements Serializable
Class java.lang.InstantiationError implements Serializable
Class java.lang.InstantiationException implements Serializable
Class java.lang.Integer implements Serializable
Serialized Fields
value
int value
The value of the Integer.
Class java.lang.InternalError implements Serializable
Class java.lang.InterruptedException implements Serializable
Class java.lang.LinkageError implements Serializable
Class java.lang.Long implements Serializable
Serialized Fields
value
long value
The value of the Long.
Class java.lang.NegativeArraySizeException implements Serializable
Class java.lang.NoClassDefFoundError implements Serializable
Class java.lang.NoSuchFieldError implements Serializable
Class java.lang.NoSuchFieldException implements Serializable
Class java.lang.NoSuchMethodError implements Serializable
Class java.lang.NoSuchMethodException implements Serializable
Class java.lang.NullPointerException implements Serializable
Class java.lang.Number implements Serializable
Class java.lang.NumberFormatException implements Serializable
Class java.lang.OutOfMemoryError implements Serializable
Class java.lang.RuntimeException implements Serializable
Class java.lang.RuntimePermission implements Serializable
Class java.lang.SecurityException implements Serializable
Class java.lang.Short implements Serializable
Serialized Fields
value
short value
The value of the Short.
Class java.lang.StackOverflowError implements Serializable
Class java.lang.String implements Serializable
Serialization Overview
Class String is special cased within the Serialization Stream Protocol.
A String instance is written intially into an ObjectOutputStream in the
following format:
TC_STRING (utf String)
The String is written by method DataOutput.writeUTF.
A new handle is generated to refer to all future references to the
string instance within the stream.
Serialized Fields
Class java.lang.StringBuffer implements Serializable
Reconstitute the BigInteger instance from a stream (that is,
deserialize it).
Serialized Fields
bitCount
int bitCount
The bitCount of this BigInteger, as returned by bitCount(), or -1
(either value is acceptable).
See Also:
BigInteger.bitCount()
bitLength
int bitLength
The bitLength of this BigInteger, as returned by bitLength(), or -1
(either value is acceptable).
See Also:
BigInteger.bitLength()
firstNonzeroByteNum
int firstNonzeroByteNum
The byte-number of the lowest-order nonzero byte in the magnitude of
this BigInteger, or -2 (either value is acceptable). The least
significant byte has byte-number 0, the next byte in order of
increasing significance has byte-number 1, and so forth.
lowestSetBit
int lowestSetBit
The lowest set bit of this BigInteger, as returned by getLowestSetBit(),
or -2 (either value is acceptable).
See Also:
BigInteger.getLowestSetBit()
magnitude
byte[] magnitude
The magnitude of this BigInteger, in big-endian byte-order: the
zeroth element of this array is the most-significant byte of the
magnitude. The magnitude must be "minimal" in that the most-significant
byte (magnitude[0]) must be non-zero. This is necessary to
ensure that there is exactly one representation for each BigInteger
value. Note that this implies that the BigInteger zero has a
zero-length magnitude array.
signum
int signum
The signum of this BigInteger: -1 for negative, 0 for zero, or
1 for positive. Note that the BigInteger zero must have
a signum of 0. This is necessary to ensures that there is exactly one
representation for each BigInteger value.
Packagejava.net
Class java.net.BindException implements Serializable
Class java.net.ConnectException implements Serializable
Class java.net.InetAddress implements Serializable
Serialized Fields
address
int address
family
int family
hostName
String hostName
Class java.net.MalformedURLException implements Serializable
Class java.net.NetPermission implements Serializable
Class java.net.NoRouteToHostException implements Serializable
Class java.net.ProtocolException implements Serializable
Class java.net.SocketException implements Serializable
Class java.net.UnknownHostException implements Serializable
Class java.net.UnknownServiceException implements Serializable
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.
Serialized Fields
file
String file
The specified file name on that host.
hashCode
int hashCode
host
String host
The host name in which 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
# reference.
Packagejava.rmi
Class java.rmi.AccessException implements Serializable
Class java.rmi.AlreadyBoundException implements Serializable
Class java.rmi.ConnectException implements Serializable
Class java.rmi.ConnectIOException implements Serializable
Class java.rmi.MarshalException implements Serializable
Class java.rmi.MarshalledObject implements Serializable
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.
Class java.rmi.NoSuchObjectException implements Serializable
Class java.rmi.NotBoundException implements Serializable
Class java.rmi.RemoteException implements Serializable
Serialized Fields
detail
Throwable detail
Nested Exception to hold wrapped remote exception.
Since:
JDK1.1
Class java.rmi.RMISecurityException implements Serializable
Class java.rmi.ServerError implements Serializable
Class java.rmi.ServerException implements Serializable
Class java.rmi.ServerRuntimeException implements Serializable
Class java.rmi.StubNotFoundException implements Serializable
Class java.rmi.UnexpectedException implements Serializable
Class java.rmi.UnknownHostException implements Serializable
Class java.rmi.UnmarshalException implements Serializable
Packagejava.rmi.activation
Class java.rmi.activation.Activatable implements Serializable
Serialized Fields
id
ActivationID id
Activation Identifier for this object.
Class java.rmi.activation.ActivateFailedException implements Serializable
Class java.rmi.activation.ActivationDesc implements Serializable
Serialized Fields
className
String className
the object's class name
data
MarshalledObject data
the object's initialization data
groupID
ActivationGroupID groupID
the group's identifier
location
String location
the object's code location
restart
boolean restart
indicates whether the object should be restarted
Class java.rmi.activation.ActivationException implements Serializable
Serialized Fields
detail
Throwable detail
Nested Exception to hold wrapped remote exceptions.
Class java.rmi.activation.ActivationGroup implements Serializable
Serialized Fields
groupID
ActivationGroupID groupID
the group's identifier
incarnation
long incarnation
the group's incarnation number
monitor
ActivationMonitor monitor
the group's monitor
Class java.rmi.activation.ActivationGroupDesc implements Serializable
Serialized Fields
className
String className
The group's fully package qualified className.
data
MarshalledObject data
The group's initialization data.
env
ActivationGroupDesc.CommandEnvironment env
The controlling options for executing the VM in
another process.
location
String location
The location from where to load the group's class.
props
Properties props
A properties map which will override those set
by default in the subprocess environment.
Class java.rmi.activation.ActivationGroupDesc.CommandEnvironment implements Serializable
Serialized Fields
command
String command
options
String[] options
Class java.rmi.activation.ActivationGroupID implements Serializable
Serialized Fields
system
ActivationSystem system
The group's activation system.
uid
UID uid
The group's unique id.
Class java.rmi.activation.ActivationID implements Serializable
readObject for object serialization. Reads in a
java.rmi.server.UID and a remote reference. The
remote reference is read via a direct call to
readExternal(ObjectInputStream in). Default
serialization is not used. The reference is used to create the
activator field in this object. That is, the
activator field is set to the stub returned from
RemoteProxy.getStub(activatorClassName, ref).
writeObject for object serialization. Writes out a
java.rmi.server.UID and the reference to the
activator responsible for activating the object associated with
this id, the remote reference contained in the
activator field.
Serial Data:
Writes out a java.rmi.server.UID, and
the unqualified class name, in UTF-8, of the
remote reference contained in the activator
field. Delegates to the activator's remote
reference to write itself to out. Directly calls
writeExternal(ObjectStream out) on the return
value of activator.getRef(). Default serialization
is not used.
Serialized Fields
activator
Activator activator
the object's activator
uid
UID uid
the object's unique id
Class java.rmi.activation.UnknownGroupException implements Serializable
Class java.rmi.activation.UnknownObjectException implements Serializable
Packagejava.rmi.dgc
Class java.rmi.dgc.Lease implements Serializable
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 implements Serializable
Serialized Fields
addr
byte[] addr
array of bytes uniquely identifying host created on
uid
UID uid
unique identifier with respect to host created on
Packagejava.rmi.server
Class java.rmi.server.ExportException implements Serializable
Class java.rmi.server.ObjID implements Serializable
Serialized Fields
objNum
long objNum
object number
See Also:
ObjID.hashCode()
space
UID space
address space identifier (unique to host)
Class java.rmi.server.RemoteObject implements Serializable
readObject for object serialization. Reads in the unqualified
class name of the remote reference field, ref, in
UTF-8 and delegates to the ref field
to read in its representation. The ref field is
read via a direct call to
ref.readExternal(ObjectInputStream in). Default
serialization is not used.
writeObject for object serialization. Writes out the class
name of the remote reference contained in this class and
delegates to the reference to write out its representation.
Serial Data:
Writes out the unqualified class name of the remote
reference field, ref, in UTF-8 and
delegates to the ref field to write out its
representation. Different information will be written to
out depending upon the ref field's
type. Default serialization is not used.
Class java.rmi.server.RemoteServer implements Serializable
Class java.rmi.server.RemoteStub implements Serializable
Class java.rmi.server.ServerCloneException implements Serializable
Serialized Fields
detail
Exception detail
Nested exception for ServerCloneException
Since:
JDK1.1
Class java.rmi.server.ServerNotActiveException implements Serializable
Class java.rmi.server.SkeletonMismatchException implements Serializable
Class java.rmi.server.SkeletonNotFoundException implements Serializable
Class java.rmi.server.SocketSecurityException implements Serializable
Class java.rmi.server.UID implements Serializable
Serialized Fields
count
short count
Short used to create a hash key for this
UID.
time
long time
Long used to record the time. The time
will be used to create a unique UID.
unique
int unique
Integer that helps create a unique UID.
Class java.rmi.server.UnicastRemoteObject implements Serializable
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.
Serialized Fields
location
URL location
The code location.
Class java.security.DigestException implements Serializable
Class java.security.GeneralSecurityException implements Serializable
Class java.security.GuardedObject implements Serializable
Writes this object out to a stream (i.e., serializes it).
We check the guard if there is one.
Serialized Fields
guard
Guard guard
object
Object object
Class java.security.Identity implements Serializable
Serialized Fields
certificates
Vector certificates
Deprecated.
The certificates for this identity.
info
String info
Deprecated.
Generic, descriptive information about the identity.
name
String name
Deprecated.
The name for this identity.
publicKey
PublicKey publicKey
Deprecated.
The public key for this identity.
scope
IdentityScope scope
Deprecated.
The scope of the identity.
Class java.security.IdentityScope implements Serializable
Class java.security.InvalidAlgorithmParameterException implements Serializable
Class java.security.InvalidKeyException implements Serializable
Class java.security.InvalidParameterException implements Serializable
Class java.security.KeyException implements Serializable
Class java.security.KeyManagementException implements Serializable
Class java.security.KeyPair implements Serializable
Serialized Fields
privateKey
PrivateKey privateKey
publicKey
PublicKey publicKey
Class java.security.KeyStoreException implements Serializable
Class java.security.NoSuchAlgorithmException implements Serializable
Class java.security.NoSuchProviderException implements Serializable
Class java.security.Permission implements Serializable
Serialized Fields
name
String name
Class java.security.PermissionCollection implements Serializable
Serialized Fields
readOnly
boolean readOnly
Class java.security.PrivilegedActionException implements Serializable
Serialized Fields
exception
Exception exception
Class java.security.Provider implements Serializable
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.
Class java.security.ProviderException implements Serializable
Class java.security.SecureRandom implements Serializable
Serialized Fields
counter
long counter
digest
MessageDigest digest
provider
Provider provider
The provider.
Since:
JDK 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:
JDK 1.2
state
byte[] state
Class java.security.SecureRandomSpi implements Serializable
Class java.security.SecurityPermission implements Serializable
Class java.security.SignatureException implements Serializable
Class java.security.SignedObject implements Serializable
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.
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.
Packagejava.security.acl
Class java.security.acl.AclNotFoundException implements Serializable
Class java.security.acl.LastOwnerException implements Serializable
Class java.security.acl.NotOwnerException implements Serializable
Packagejava.security.cert
Class java.security.cert.CertificateEncodingException implements Serializable
Class java.security.cert.CertificateException implements Serializable
Class java.security.cert.CertificateExpiredException implements Serializable
Class java.security.cert.CertificateNotYetValidException implements Serializable
Class java.security.cert.CertificateParsingException implements Serializable
Class java.security.cert.CRLException implements Serializable
Packagejava.security.spec
Class java.security.spec.InvalidKeySpecException implements Serializable
Class java.security.spec.InvalidParameterSpecException implements Serializable
Packagejava.sql
Class java.sql.BatchUpdateException implements Serializable
Serialized Fields
updateCounts
int[] updateCounts
Class java.sql.DataTruncation implements Serializable
Serialized Fields
dataSize
int dataSize
index
int index
parameter
boolean parameter
read
boolean read
transferSize
int transferSize
Class java.sql.Date implements Serializable
Class java.sql.SQLException implements Serializable
Serialized Fields
next
SQLException next
SQLState
String SQLState
vendorCode
int vendorCode
Class java.sql.SQLWarning implements Serializable
Class java.sql.Time implements Serializable
Class java.sql.Timestamp implements Serializable
Serialized Fields
nanos
int nanos
Packagejava.text
Class java.text.AttributedCharacterIterator.Attribute implements Serializable
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 implements Serializable
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.DateFormat implements Serializable
Serialized Fields
calendar
Calendar calendar
The calendar that DateFormat uses to produce the time field
values needed to implement date and time formatting. Subclasses should
initialize this 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.DateFormatSymbols implements Serializable
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.
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
savings time
zoneStrings[i][4] - short name of zone in daylight
savings time
The zone ID is not localized; it corresponds to the ID
value associated with a system time zone object. All other entries
are localized names. If a zone does not implement daylight savings
time, the daylight savings time names are ignored.
See Also:
java.text.resources.DateFormatZoneData,
TimeZone
Class java.text.DecimalFormat implements Serializable
First, read the default serializable fields from the stream. Then
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.
Finally, set serialVersionOnStream back to the maximum allowed value so that
default serialization will work properly if this object is streamed out again.
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 greater than 0 if
NumberFormat.groupingUsed is true.
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.
Note that the JDK 1.2 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:
JDK 1.2
multiplier
int multiplier
The multiplier for use in percent, permill, 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()
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()
serialVersionOnStream
int serialVersionOnStream
The internal serial version which says which version was written
Possible values are:
0 (default): versions before JDK 1.2
1: version from JDK 1.2 and later, which includes the two new fields
useExponentialNotation and minExponentDigits.
Since:
JDK 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.
True to force the use of exponential (i.e. scientific) notation when formatting
numbers.
Note that the JDK 1.2 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:
JDK 1.2
Class java.text.DecimalFormatSymbols implements Serializable
Read the default serializable fields, then if serialVersionOnStream
is less than 1, initialize monetarySeparator to be
the same as decimalSeparator and exponential
to be 'E'.
Finally, set serialVersionOnStream back to the maximum allowed value so that
default serialization will work properly if this object is streamed out again.
Since:
JDK 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:
JDK 1.1.6
groupingSeparator
char groupingSeparator
Character used for thousands separator.
See Also:
DecimalFormatSymbols.getGroupingSeparator()
infinity
String infinity
Character used to represent infinity.
See Also:
DecimalFormatSymbols.getInfinity()
intlCurrencySymbol
String intlCurrencySymbol
International string denoting the local currency, e.g. "USD".
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()
perMill
char perMill
Character used for mille percent sign.
See Also:
DecimalFormatSymbols.getPerMill()
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 includes
two new fields: monetarySeparator and exponential.
When streaming out a DecimalFormatSymbols, the most recent format
(corresponding to the highest allowable serialVersionOnStream)
is always written.
Since:
JDK 1.1.6
zeroDigit
char zeroDigit
Character used for zero.
See Also:
DecimalFormatSymbols.getZeroDigit()
Class java.text.Format implements Serializable
Class java.text.MessageFormat implements Serializable
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 ten formatters, which are used to format the first ten 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.NumberFormat implements Serializable
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.
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.
Since:
JDK 1.2
Serialized Fields
groupingUsed
boolean groupingUsed
True if the 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 JDK 1.2 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.
See Also:
NumberFormat.getMaximumFractionDigits()
Since:
JDK 1.2
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.
See Also:
NumberFormat.getMaximumIntegerDigits()
Since:
JDK 1.2
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 JDK 1.2 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 JDK 1.2 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.
See Also:
NumberFormat.getMinimumFractionDigits()
Since:
JDK 1.2
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.
See Also:
NumberFormat.getMinimumIntegerDigits()
Since:
JDK 1.2
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 JDK 1.2 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 JDK 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:
JDK 1.2
Class java.text.ParseException implements Serializable
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 implements Serializable
This override of readObject makes sure unitsInUse is set properly
when deserializing a bitset
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).
INVARIANT: The words in bits[] above unitInUse-1 are zero.
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.
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 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 time 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)
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:
JDK1.1.6
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.ConcurrentModificationException implements Serializable
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.
Class java.util.EmptyStackException implements Serializable
Class java.util.EventObject implements Serializable
Class java.util.GregorianCalendar implements Serializable
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.
Save the state of the HashMap instance to a stream (i.e.,
serialize it).
Serial Data:
The capacity of the HashMap (the length of the
bucket array) is emitted (int), followed by the
size of the HashMap (the number of key-value
mappings), followed by the key (Object) and value (Object)
for each key-value mapping represented by the HashMap
The key-value mappings are emitted in no particular order.
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).)
Save the state of this HashSet instance to a stream (that is,
serialize this set).
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.
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.
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.LinkedList implements Serializable
The first three fields are three String objects:
the first is a 2-letter ISO 639 code representing the locale's language,
the second is a 2-letter ISO 3166 code representing the locale's region or
country, and the third is an optional chain of variant codes defined by this
library. Any of the fields may be the empty string. The fourth field is an
intrepresenting the locale's hash code, but is ignored by
readObject(). Whatever this field's value, the hash code is
initialized to -1, a sentinel value that indicates the hash code must be
recomputed.
The first three fields are three String objects:
the first is a 2-letter ISO 639 code representing the locale's language,
the second is a 2-letter ISO 3166 code representing the locale's region or
country, and the third is an optional chain of variant codes defined by this
library. Any of the fields may be the empty string. The fourth field is an
int whose value is always -1. This is a sentinel value indicating
the Locale's hash code must be recomputed.
Serialized Fields
country
String country
See Also:
Locale.getCountry()
hashcode
int hashcode
Placeholder for the object's hash code. Always -1.
language
String language
See Also:
Locale.getLanguage()
variant
String variant
See Also:
Locale.getVariant()
Class java.util.MissingResourceException implements Serializable
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.
Class java.util.NoSuchElementException implements Serializable
Class java.util.Properties implements Serializable
Serialized Fields
defaults
Properties defaults
A property list that contains default values for any keys not
found in this property list.
Class java.util.Random implements Serializable
Serialized Fields
haveNextNextGaussian
boolean haveNextNextGaussian
nextNextGaussian
double nextNextGaussian
seed
long seed
The internal state associated with this pseudorandom number generator.
(The specs for the methods in this class describe the ongoing
computation of this value.)
Class java.util.SimpleTimeZone implements Serializable
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.
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:
JDK1.1.4
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
savings 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
savings 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 savings 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:
JDK1.1.4
endMonth
int endMonth
The month in which daylight savings 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 savings
time ends. This value is expressed as wall time, which means
it is compared to daylight time for the daylight savings end.
If useDaylight is false, this value is ignored.
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 JDK 1.2, 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.
When streaming out this class, the most recent format
and the highest allowable serialVersionOnStream
is written.
Since:
JDK1.1.4
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
savings time starts, from 1 to 28, 30, or 31, depending on the
startMonth.
startMode != DOW_IN_MONTH
startDay indicates which startDayOfWeek in th
month startMonth daylight
savings 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 savings 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:
JDK1.1.4
startMonth
int startMonth
The month in which daylight savings 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 savings
time starts. This value is expressed as wall time, which means
it is compared to standard time for the daylight savings start.
If useDaylight is false, this value is ignored.
startYear
int startYear
The year in which daylight savings time is first observed. This is an AD
value. If this value is less than 1 then daylight savings 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
savings time. If this value is false, several other fields are ignored.
Class java.util.Stack implements Serializable
Class java.util.TimeZone implements Serializable
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.
Class java.util.TooManyListenersException implements Serializable
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).
Serialized Fields
comparator
Comparator comparator
The Comparator used to maintain order in this TreeMap, or
null if this TreeMap uses its elements natural ordering.
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).
Class java.util.Vector implements Serializable
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 0, 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.
Packagejava.util.jar
Class java.util.jar.JarException implements Serializable
Packagejava.util.zip
Class java.util.zip.DataFormatException implements Serializable
Class java.util.zip.ZipException implements Serializable
Packageorg.omg.CORBA
Class org.omg.CORBA.Any implements Serializable
Class org.omg.CORBA.BAD_CONTEXT implements Serializable
Class org.omg.CORBA.BAD_INV_ORDER implements Serializable
Class org.omg.CORBA.BAD_OPERATION implements Serializable
Class org.omg.CORBA.BAD_PARAM implements Serializable
Class org.omg.CORBA.BAD_TYPECODE implements Serializable
Class org.omg.CORBA.Bounds implements Serializable
Class org.omg.CORBA.COMM_FAILURE implements Serializable
Class org.omg.CORBA.CompletionStatus implements Serializable
Serialized Fields
_value
int _value
Class org.omg.CORBA.DATA_CONVERSION implements Serializable
Class org.omg.CORBA.DefinitionKind implements Serializable
Serialized Fields
_value
int _value
Class org.omg.CORBA.FREE_MEM implements Serializable
Class org.omg.CORBA.IMP_LIMIT implements Serializable
Class org.omg.CORBA.INITIALIZE implements Serializable
Class org.omg.CORBA.INTERNAL implements Serializable
Class org.omg.CORBA.INTF_REPOS implements Serializable
Class org.omg.CORBA.INV_FLAG implements Serializable
Class org.omg.CORBA.INV_IDENT implements Serializable
Class org.omg.CORBA.INV_OBJREF implements Serializable
Class org.omg.CORBA.INV_POLICY implements Serializable
Class org.omg.CORBA.INVALID_TRANSACTION implements Serializable
Class org.omg.CORBA.MARSHAL implements Serializable
Class org.omg.CORBA.NameValuePair implements Serializable
Serialized Fields
id
String id
The name to be associated with a value by this NameValuePair object.
value
Any value
The value to be associated with a name by this NameValuePair object.
Class org.omg.CORBA.NO_IMPLEMENT implements Serializable
Class org.omg.CORBA.NO_MEMORY implements Serializable
Class org.omg.CORBA.NO_PERMISSION implements Serializable
Class org.omg.CORBA.NO_RESOURCES implements Serializable
Class org.omg.CORBA.NO_RESPONSE implements Serializable
Class org.omg.CORBA.OBJ_ADAPTER implements Serializable
Class org.omg.CORBA.OBJECT_NOT_EXIST implements Serializable
Class org.omg.CORBA.PERSIST_STORE implements Serializable
Class org.omg.CORBA.PolicyError implements Serializable
Serialized Fields
reason
short reason
The reason for the PolicyError exception being thrown.
Class org.omg.CORBA.ServiceDetail implements Serializable
Serialized Fields
service_detail
byte[] service_detail
service_detail_type
int service_detail_type
Class org.omg.CORBA.ServiceInformation implements Serializable
Serialized Fields
service_details
ServiceDetail[] service_details
service_options
int[] service_options
Class org.omg.CORBA.SetOverrideType implements Serializable
Serialized Fields
_value
int _value
Class org.omg.CORBA.StructMember implements Serializable
Serialized Fields
name
String name
The name of the struct member described by
this StructMember object.
type
TypeCode type
The type of the struct member described by
this StructMember object.
type_def
IDLType type_def
The typedef that represents the IDL type of the struct member described by
this StructMember object.
Class org.omg.CORBA.SystemException implements Serializable
Serialized Fields
completed
CompletionStatus completed
The status of the operation that threw this exception.
minor
int minor
The CORBA Exception minor code.
Class org.omg.CORBA.TRANSACTION_REQUIRED implements Serializable
Class org.omg.CORBA.TRANSACTION_ROLLEDBACK implements Serializable
Class org.omg.CORBA.TRANSIENT implements Serializable
Class org.omg.CORBA.TypeCode implements Serializable
Class org.omg.CORBA.UnionMember implements Serializable
Serialized Fields
label
Any label
The label of the union member described by this
UnionMember object.
name
String name
The name of the union member described by this
UnionMember object.
type
TypeCode type
The type of the union member described by this
UnionMember object.
type_def
IDLType type_def
The typedef that represents the IDL type of the union member described by this
UnionMember object.
Class org.omg.CORBA.UNKNOWN implements Serializable
Class org.omg.CORBA.UnknownUserException implements Serializable
Serialized Fields
except
Any except
The Any instance that contains the actual user exception thrown
by the server.
Class org.omg.CORBA.UserException implements Serializable
Class org.omg.CORBA.ValueMember implements Serializable
Serialized Fields
access
short access
The type of access (public, private) for the value
member described by this ValueMember object.
defined_in
String defined_in
The name of the value member described by this
ValueMember object.
id
String id
The name of the value member described by this
ValueMember object.
name
String name
The name of the value member described by this
ValueMember object.
type
TypeCode type
The type of the value member described by this
ValueMember object.
type_def
IDLType type_def
The typedef that represents the IDL type of the value
member described by this ValueMember object.
version
String version
The name of the value member described by this
ValueMember object.
Class org.omg.CORBA.WrongTransaction implements Serializable
Packageorg.omg.CORBA.DynAnyPackage
Class org.omg.CORBA.DynAnyPackage.Invalid implements Serializable
Class org.omg.CORBA.DynAnyPackage.InvalidSeq implements Serializable
Class org.omg.CORBA.DynAnyPackage.InvalidValue implements Serializable
Class org.omg.CORBA.DynAnyPackage.TypeMismatch implements Serializable
Packageorg.omg.CORBA.ORBPackage
Class org.omg.CORBA.ORBPackage.InconsistentTypeCode implements Serializable
Class org.omg.CORBA.ORBPackage.InvalidName implements Serializable
Packageorg.omg.CORBA.portable
Class org.omg.CORBA.portable.ApplicationException implements Serializable
Serialized Fields
id
String id
ins
InputStream ins
Class org.omg.CORBA.portable.RemarshalException implements Serializable
Packageorg.omg.CORBA.TypeCodePackage
Class org.omg.CORBA.TypeCodePackage.BadKind implements Serializable
Class org.omg.CORBA.TypeCodePackage.Bounds implements Serializable
Packageorg.omg.CosNaming
Class org.omg.CosNaming._BindingIteratorImplBase implements Serializable
Class org.omg.CosNaming._BindingIteratorStub implements Serializable
Class org.omg.CosNaming._NamingContextImplBase implements Serializable
Class org.omg.CosNaming._NamingContextStub implements Serializable
Class org.omg.CosNaming.Binding implements Serializable
Serialized Fields
binding_name
NameComponent[] binding_name
binding_type
BindingType binding_type
Class org.omg.CosNaming.BindingType implements Serializable
Serialized Fields
_value
int _value
Class org.omg.CosNaming.NameComponent implements Serializable
Serialized Fields
id
String id
kind
String kind
Packageorg.omg.CosNaming.NamingContextPackage
Class org.omg.CosNaming.NamingContextPackage.AlreadyBound implements Serializable
Class org.omg.CosNaming.NamingContextPackage.CannotProceed implements Serializable
Serialized Fields
cxt
NamingContext cxt
rest_of_name
NameComponent[] rest_of_name
Class org.omg.CosNaming.NamingContextPackage.InvalidName implements Serializable
Class org.omg.CosNaming.NamingContextPackage.NotEmpty implements Serializable
Class org.omg.CosNaming.NamingContextPackage.NotFound implements Serializable
Serialized Fields
rest_of_name
NameComponent[] rest_of_name
why
NotFoundReason why
Class org.omg.CosNaming.NamingContextPackage.NotFoundReason implements Serializable
Serialized Fields
_value
int _value
Private Serializable Classes
Class java.security.AllPermissionCollection implements Serializable
Serialized Fields
all_allowed
boolean all_allowed
Class java.util.Arrays.ArrayList implements Serializable
Serialized Fields
a
java.lang.Object[] a
Class java.security.BasicPermissionCollection implements Serializable
Serialized Fields
all_allowed
boolean all_allowed
permissions
java.util.Hashtable permissions
Class java.util.Collections.CopiesList implements Serializable
Serialized Fields
element
java.lang.Object element
n
int n
Class java.util.Collections.EmptyList implements Serializable
Class java.util.Collections.EmptySet implements Serializable
Class java.util.Collections.ReverseComparator implements Serializable
Class java.util.Collections.SingletonSet implements Serializable
Serialized Fields
element
java.lang.Object element
Class java.util.Collections.SynchronizedCollection implements Serializable
Serialized Fields
c
java.util.Collection c
mutex
java.lang.Object mutex
Class java.util.Collections.SynchronizedList implements Serializable
Serialized Fields
list
java.util.List list
Class java.util.Collections.SynchronizedMap implements Serializable
Serialized Fields
m
java.util.Map m
mutex
java.lang.Object mutex
Class java.util.Collections.SynchronizedSet implements Serializable
Class java.util.Collections.SynchronizedSortedMap implements Serializable
Serialized Fields
sm
java.util.SortedMap sm
Class java.util.Collections.SynchronizedSortedSet implements Serializable
Serialized Fields
ss
java.util.SortedSet ss
Class java.util.Collections.UnmodifiableCollection implements Serializable
Serialized Fields
c
java.util.Collection c
Class java.util.Collections.UnmodifiableList implements Serializable
Serialized Fields
list
java.util.List list
Class java.util.Collections.UnmodifiableMap implements Serializable
Serialized Fields
m
java.util.Map m
Class java.util.Collections.UnmodifiableMap.UnmodifiableEntrySet implements Serializable
Class java.util.Collections.UnmodifiableSet implements Serializable
Class java.util.Collections.UnmodifiableSortedMap implements Serializable
Serialized Fields
sm
java.util.SortedMap sm
Class java.util.Collections.UnmodifiableSortedSet implements Serializable
Serialized Fields
ss
java.util.SortedSet ss
Class java.io.FilePermissionCollection implements Serializable
Serialized Fields
permissions
java.util.Vector permissions
Class java.security.PermissionsHash implements Serializable
Serialized Fields
perms
java.util.Hashtable perms
Class java.util.PropertyPermissionCollection implements Serializable
Serialized Fields
all_allowed
boolean all_allowed
Boolean saying if "*" is in the collection.
permissions
java.util.Hashtable permissions
Table of permissions.
Class java.net.SocketPermissionCollection implements Serializable
Serialized Fields
permissions
java.util.Vector permissions
The SocketPermissions for this set.
Class java.security.UnresolvedPermissionCollection implements Serializable
Java, Java 2D, and JDBC are a trademarks or registered trademarks of Sun Microsystems, Inc. in the US and other countries. Copyright 1993-1999 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California, 94303, U.S.A. All Rights Reserved.
