Uses of Class java.lang.Object (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档

Uses of Object in java.applet

 

Subclasses of Object in java.applet
class	Applet           An applet is a small program that is intended not to be run on its own, but rather to be embedded inside another application.
protected  class	Applet.AccessibleApplet           This class implements accessibility support for the Applet class.

 

Uses of Object in java.awt

 

Subclasses of Object in java.awt
class	AlphaComposite           The AlphaComposite class implements basic alpha compositing rules for combining source and destination colors to achieve blending and transparency effects with graphics and images.
class	AWTError           Thrown when a serious Abstract Window Toolkit error has occurred.
class	AWTEvent           The root event class for all AWT events.
class	AWTEventMulticaster           AWTEventMulticaster implements efficient and thread-safe multi-cast event dispatching for the AWT events defined in the java.awt.event package.
class	AWTException           Signals that an Absract Window Toolkit exception has occurred.
class	AWTKeyStroke           An AWTKeyStroke represents a key action on the keyboard, or equivalent input device.
class	AWTPermission           This class is for AWT permissions.
class	BasicStroke           The BasicStroke class defines a basic set of rendering attributes for the outlines of graphics primitives, which are rendered with a Graphics2D object that has its Stroke attribute set to this BasicStroke.
class	BorderLayout           A border layout lays out a container, arranging and resizing its components to fit in five regions: north, south, east, west, and center.
class	BufferCapabilities           Capabilities and properties of buffers.
static class	BufferCapabilities.FlipContents           A type-safe enumeration of the possible back buffer contents after page-flipping
class	Button           This class creates a labeled button.
protected  class	Button.AccessibleAWTButton           This class implements accessibility support for the Button class.
class	Canvas           A Canvas component represents a blank rectangular area of the screen onto which the application can draw or from which the application can trap input events from the user.
protected  class	Canvas.AccessibleAWTCanvas           This class implements accessibility support for the Canvas class.
class	CardLayout           A CardLayout object is a layout manager for a container.
class	Checkbox           A check box is a graphical component that can be in either an "on" (true) or "off" (false) state.
protected  class	Checkbox.AccessibleAWTCheckbox           This class implements accessibility support for the Checkbox class.
class	CheckboxGroup           The CheckboxGroup class is used to group together a set of Checkbox buttons.
class	CheckboxMenuItem           This class represents a check box that can be included in a menu.
protected  class	CheckboxMenuItem.AccessibleAWTCheckboxMenuItem           Inner class of CheckboxMenuItem used to provide default support for accessibility.
class	Choice           The Choice class presents a pop-up menu of choices.
protected  class	Choice.AccessibleAWTChoice           This class implements accessibility support for the Choice class.
class	Color           The Color class is used to encapsulate colors in the default sRGB color space or colors in arbitrary color spaces identified by a ColorSpace.
class	Component           A component is an object having a graphical representation that can be displayed on the screen and that can interact with the user.
protected  class	Component.AccessibleAWTComponent           Inner class of Component used to provide default support for accessibility.
protected  class	Component.AccessibleAWTComponent.AccessibleAWTComponentHandler           Fire PropertyChange listener, if one is registered, when shown/hidden..
protected  class	Component.AccessibleAWTComponent.AccessibleAWTFocusHandler           Fire PropertyChange listener, if one is registered, when focus events happen
protected  class	Component.BltBufferStrategy           Inner class for blitting offscreen surfaces to a component.
protected  class	Component.FlipBufferStrategy           Inner class for flipping buffers on a component.
class	ComponentOrientation           The ComponentOrientation class encapsulates the language-sensitive orientation that is to be used to order the elements of a component or of text.
class	Container           A generic Abstract Window Toolkit(AWT) container object is a component that can contain other AWT components.
protected  class	Container.AccessibleAWTContainer           Inner class of Container used to provide default support for accessibility.
protected  class	Container.AccessibleAWTContainer.AccessibleContainerHandler           Fire PropertyChange listener, if one is registered, when children are added or removed.
class	ContainerOrderFocusTraversalPolicy           A FocusTraversalPolicy that determines traversal order based on the order of child Components in a Container.
class	Cursor           A class to encapsulate the bitmap representation of the mouse cursor.
class	DefaultFocusTraversalPolicy           A FocusTraversalPolicy that determines traversal order based on the order of child Components in a Container.
class	DefaultKeyboardFocusManager           The default KeyboardFocusManager for AWT applications.
class	Desktop           The Desktop class allows a Java application to launch associated applications registered on the native desktop to handle a URI or a file.
class	Dialog           A Dialog is a top-level window with a title and a border that is typically used to take some form of input from the user.
protected  class	Dialog.AccessibleAWTDialog           This class implements accessibility support for the Dialog class.
class	Dimension           The Dimension class encapsulates the width and height of a component (in integer precision) in a single object.
class	DisplayMode           The DisplayMode class encapsulates the bit depth, height, width, and refresh rate of a GraphicsDevice.
class	Event           NOTE: The Event class is obsolete and is available only for backwards compatilibility.
class	EventQueue           EventQueue is a platform-independent class that queues events, both from the underlying peer classes and from trusted application classes.
class	FileDialog           The FileDialog class displays a dialog window from which the user can select a file.
class	FlowLayout           A flow layout arranges components in a directional flow, much like lines of text in a paragraph.
class	FocusTraversalPolicy           A FocusTraversalPolicy defines the order in which Components with a particular focus cycle root are traversed.
class	Font           The Font class represents fonts, which are used to render text in a visible way.
class	FontFormatException           Thrown by method createFont in the Font class to indicate that the specified font is bad.
class	FontMetrics           The FontMetrics class defines a font metrics object, which encapsulates information about the rendering of a particular font on a particular screen.
class	Frame           A Frame is a top-level window with a title and a border.
protected  class	Frame.AccessibleAWTFrame           This class implements accessibility support for the Frame class.
class	GradientPaint           The GradientPaint class provides a way to fill a Shape with a linear color gradient pattern.
class	Graphics           The Graphics class is the abstract base class for all graphics contexts that allow an application to draw onto components that are realized on various devices, as well as onto off-screen images.
class	Graphics2D           This Graphics2D class extends the Graphics class to provide more sophisticated control over geometry, coordinate transformations, color management, and text layout.
class	GraphicsConfigTemplate           The GraphicsConfigTemplate class is used to obtain a valid GraphicsConfiguration.
class	GraphicsConfiguration           The GraphicsConfiguration class describes the characteristics of a graphics destination such as a printer or monitor.
class	GraphicsDevice           The GraphicsDevice class describes the graphics devices that might be available in a particular graphics environment.
class	GraphicsEnvironment           The GraphicsEnvironment class describes the collection of GraphicsDevice objects and Font objects available to a Java(tm) application on a particular platform.
class	GridBagConstraints           The GridBagConstraints class specifies constraints for components that are laid out using the GridBagLayout class.
class	GridBagLayout           The GridBagLayout class is a flexible layout manager that aligns components vertically, horizontally or along their baseline without requiring that the components be of the same size.
class	GridBagLayoutInfo           The GridBagLayoutInfo is an utility class for GridBagLayout layout manager.
class	GridLayout           The GridLayout class is a layout manager that lays out a container's components in a rectangular grid.
class	HeadlessException           Thrown when code that is dependent on a keyboard, display, or mouse is called in an environment that does not support a keyboard, display, or mouse.
class	IllegalComponentStateException           Signals that an AWT component is not in an appropriate state for the requested operation.
class	Image           The abstract class Image is the superclass of all classes that represent graphical images.
class	ImageCapabilities           Capabilities and properties of images.
class	Insets           An Insets object is a representation of the borders of a container.
class	JobAttributes           A set of attributes which control a print job.
static class	JobAttributes.DefaultSelectionType           A type-safe enumeration of possible default selection states.
static class	JobAttributes.DestinationType           A type-safe enumeration of possible job destinations.
static class	JobAttributes.DialogType           A type-safe enumeration of possible dialogs to display to the user.
static class	JobAttributes.MultipleDocumentHandlingType           A type-safe enumeration of possible multiple copy handling states.
static class	JobAttributes.SidesType           A type-safe enumeration of possible multi-page impositions.
class	KeyboardFocusManager           The KeyboardFocusManager is responsible for managing the active and focused Windows, and the current focus owner.
class	Label           A Label object is a component for placing text in a container.
protected  class	Label.AccessibleAWTLabel           This class implements accessibility support for the Label class.
class	LinearGradientPaint           The LinearGradientPaint class provides a way to fill a Shape with a linear color gradient pattern.
class	List           The List component presents the user with a scrolling list of text items.
protected  class	List.AccessibleAWTList           This class implements accessibility support for the List class.
protected  class	List.AccessibleAWTList.AccessibleAWTListChild           This class implements accessibility support for List children.
class	MediaTracker           The MediaTracker class is a utility class to track the status of a number of media objects.
class	Menu           A Menu object is a pull-down menu component that is deployed from a menu bar.
protected  class	Menu.AccessibleAWTMenu           Inner class of Menu used to provide default support for accessibility.
class	MenuBar           The MenuBar class encapsulates the platform's concept of a menu bar bound to a frame.
protected  class	MenuBar.AccessibleAWTMenuBar           Inner class of MenuBar used to provide default support for accessibility.
class	MenuComponent           The abstract class MenuComponent is the superclass of all menu-related components.
protected  class	MenuComponent.AccessibleAWTMenuComponent           Inner class of MenuComponent used to provide default support for accessibility.
class	MenuItem           All items in a menu must belong to the class MenuItem, or one of its subclasses.
protected  class	MenuItem.AccessibleAWTMenuItem           Inner class of MenuItem used to provide default support for accessibility.
class	MenuShortcut           The MenuShortcutclass represents a keyboard accelerator for a MenuItem.
class	MouseInfo           MouseInfo provides methods for getting information about the mouse, such as mouse pointer location and the number of mouse buttons.
class	MultipleGradientPaint           This is the superclass for Paints which use a multiple color gradient to fill in their raster.
class	PageAttributes           A set of attributes which control the output of a printed page.
static class	PageAttributes.ColorType           A type-safe enumeration of possible color states.
static class	PageAttributes.MediaType           A type-safe enumeration of possible paper sizes.
static class	PageAttributes.OrientationRequestedType           A type-safe enumeration of possible orientations.
static class	PageAttributes.OriginType           A type-safe enumeration of possible origins.
static class	PageAttributes.PrintQualityType           A type-safe enumeration of possible print qualities.
class	Panel           Panel is the simplest container class.
protected  class	Panel.AccessibleAWTPanel           This class implements accessibility support for the Panel class.
class	Point           A point representing a location in (x,y) coordinate space, specified in integer precision.
class	PointerInfo           A class that describes the pointer position.
class	Polygon           The Polygon class encapsulates a description of a closed, two-dimensional region within a coordinate space.
class	PopupMenu           A class that implements a menu which can be dynamically popped up at a specified position within a component.
protected  class	PopupMenu.AccessibleAWTPopupMenu           Inner class of PopupMenu used to provide default support for accessibility.
class	PrintJob           An abstract class which initiates and executes a print job.
class	RadialGradientPaint           The RadialGradientPaint class provides a way to fill a shape with a circular radial color gradient pattern.
class	Rectangle           A Rectangle specifies an area in a coordinate space that is enclosed by the Rectangle object's upper-left point (x,y) in the coordinate space, its width, and its height.
class	RenderingHints           The RenderingHints class defines and manages collections of keys and associated values which allow an application to provide input into the choice of algorithms used by other classes which perform rendering and image manipulation services.
static class	RenderingHints.Key           Defines the base type of all keys used along with the RenderingHints class to control various algorithm choices in the rendering and imaging pipelines.
class	Robot           This class is used to generate native system input events for the purposes of test automation, self-running demos, and other applications where control of the mouse and keyboard is needed.
class	Scrollbar           The Scrollbar class embodies a scroll bar, a familiar user-interface object.
protected  class	Scrollbar.AccessibleAWTScrollBar           This class implements accessibility support for the Scrollbar class.
class	ScrollPane           A container class which implements automatic horizontal and/or vertical scrolling for a single child component.
protected  class	ScrollPane.AccessibleAWTScrollPane           This class implements accessibility support for the ScrollPane class.
class	ScrollPaneAdjustable           This class represents the state of a horizontal or vertical scrollbar of a ScrollPane.
class	SplashScreen           The splash screen can be created at application startup, before the Java Virtual Machine (JVM) starts.
class	SystemColor           A class to encapsulate symbolic colors representing the color of native GUI objects on a system.
class	SystemTray           The SystemTray class represents the system tray for a desktop.
class	TextArea           A TextArea object is a multi-line region that displays text.
protected  class	TextArea.AccessibleAWTTextArea           This class implements accessibility support for the TextArea class.
class	TextComponent           The TextComponent class is the superclass of any component that allows the editing of some text.
protected  class	TextComponent.AccessibleAWTTextComponent           This class implements accessibility support for the TextComponent class.
class	TextField           A TextField object is a text component that allows for the editing of a single line of text.
protected  class	TextField.AccessibleAWTTextField           This class implements accessibility support for the TextField class.
class	TexturePaint           The TexturePaint class provides a way to fill a Shape with a texture that is specified as a BufferedImage.
class	Toolkit           This class is the abstract superclass of all actual implementations of the Abstract Window Toolkit.
class	TrayIcon           A TrayIcon object represents a tray icon that can be added to the system tray.
class	Window           A Window object is a top-level window with no borders and no menubar.
protected  class	Window.AccessibleAWTWindow           This class implements accessibility support for the Window class.

 

Fields in java.awt declared as Object
Object	Event.arg           An arbitrary argument of the event.
Object	Event.target           The target component.
static Object	Image.UndefinedProperty           The UndefinedProperty object should be returned whenever a property which was not defined for a particular image is fetched.
static Object	RenderingHints.VALUE_ALPHA_INTERPOLATION_DEFAULT           Alpha interpolation hint value -- alpha blending algorithms are chosen by the implementation for a good tradeoff of performance vs.
static Object	RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY           Alpha interpolation hint value -- alpha blending algorithms are chosen with a preference for precision and visual quality.
static Object	RenderingHints.VALUE_ALPHA_INTERPOLATION_SPEED           Alpha interpolation hint value -- alpha blending algorithms are chosen with a preference for calculation speed.
static Object	RenderingHints.VALUE_ANTIALIAS_DEFAULT           Antialiasing hint value -- rendering is done with a default antialiasing mode chosen by the implementation.
static Object	RenderingHints.VALUE_ANTIALIAS_OFF           Antialiasing hint value -- rendering is done without antialiasing.
static Object	RenderingHints.VALUE_ANTIALIAS_ON           Antialiasing hint value -- rendering is done with antialiasing.
static Object	RenderingHints.VALUE_COLOR_RENDER_DEFAULT           Color rendering hint value -- perform color conversion calculations as chosen by the implementation to represent the best available tradeoff between performance and accuracy.
static Object	RenderingHints.VALUE_COLOR_RENDER_QUALITY           Color rendering hint value -- perform the color conversion calculations with the highest accuracy and visual quality.
static Object	RenderingHints.VALUE_COLOR_RENDER_SPEED           Color rendering hint value -- perform the fastest color conversion to the format of the output device.
static Object	RenderingHints.VALUE_DITHER_DEFAULT           Dithering hint value -- use a default for dithering chosen by the implementation.
static Object	RenderingHints.VALUE_DITHER_DISABLE           Dithering hint value -- do not dither when rendering geometry.
static Object	RenderingHints.VALUE_DITHER_ENABLE           Dithering hint value -- dither when rendering geometry, if needed.
static Object	RenderingHints.VALUE_FRACTIONALMETRICS_DEFAULT           Font fractional metrics hint value -- character glyphs are positioned with accuracy chosen by the implementation.
static Object	RenderingHints.VALUE_FRACTIONALMETRICS_OFF           Font fractional metrics hint value -- character glyphs are positioned with advance widths rounded to pixel boundaries.
static Object	RenderingHints.VALUE_FRACTIONALMETRICS_ON           Font fractional metrics hint value -- character glyphs are positioned with sub-pixel accuracy.
static Object	RenderingHints.VALUE_INTERPOLATION_BICUBIC           Interpolation hint value -- the color samples of 9 nearby integer coordinate samples in the image are interpolated using a cubic function in both X and Y to produce a color sample.
static Object	RenderingHints.VALUE_INTERPOLATION_BILINEAR           Interpolation hint value -- the color samples of the 4 nearest neighboring integer coordinate samples in the image are interpolated linearly to produce a color sample.
static Object	RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR           Interpolation hint value -- the color sample of the nearest neighboring integer coordinate sample in the image is used.
static Object	RenderingHints.VALUE_RENDER_DEFAULT           Rendering hint value -- rendering algorithms are chosen by the implementation for a good tradeoff of performance vs.
static Object	RenderingHints.VALUE_RENDER_QUALITY           Rendering hint value -- rendering algorithms are chosen with a preference for output quality.
static Object	RenderingHints.VALUE_RENDER_SPEED           Rendering hint value -- rendering algorithms are chosen with a preference for output speed.
static Object	RenderingHints.VALUE_STROKE_DEFAULT           Stroke normalization control hint value -- geometry may be modified or left pure depending on the tradeoffs in a given implementation.
static Object	RenderingHints.VALUE_STROKE_NORMALIZE           Stroke normalization control hint value -- geometry should be normalized to improve uniformity or spacing of lines and overall aesthetics.
static Object	RenderingHints.VALUE_STROKE_PURE           Stroke normalization control hint value -- geometry should be left unmodified and rendered with sub-pixel accuracy.
static Object	RenderingHints.VALUE_TEXT_ANTIALIAS_DEFAULT           Text antialiasing hint value -- text rendering is done according to the RenderingHints.KEY_ANTIALIASING hint or a default chosen by the implementation.
static Object	RenderingHints.VALUE_TEXT_ANTIALIAS_GASP           Text antialiasing hint value -- text rendering is requested to use information in the font resource which specifies for each point size whether to apply RenderingHints.VALUE_TEXT_ANTIALIAS_ON or RenderingHints.VALUE_TEXT_ANTIALIAS_OFF.
static Object	RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HBGR           Text antialiasing hint value -- request that text be displayed optimised for an LCD display with subpixels in order from display left to right of B,G,R such that the horizontal subpixel resolution is three times that of the full pixel horizontal resolution (HBGR).
static Object	RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB           Text antialiasing hint value -- request that text be displayed optimised for an LCD display with subpixels in order from display left to right of R,G,B such that the horizontal subpixel resolution is three times that of the full pixel horizontal resolution (HRGB).
static Object	RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VBGR           Text antialiasing hint value -- request that text be displayed optimised for an LCD display with subpixel organisation from display top to bottom of B,G,R such that the vertical subpixel resolution is three times that of the full pixel vertical resolution (VBGR).
static Object	RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VRGB           Text antialiasing hint value -- request that text be displayed optimised for an LCD display with subpixel organisation from display top to bottom of R,G,B such that the vertical subpixel resolution is three times that of the full pixel vertical resolution (VRGB).
static Object	RenderingHints.VALUE_TEXT_ANTIALIAS_OFF           Text antialiasing hint value -- text rendering is done without any form of antialiasing.
static Object	RenderingHints.VALUE_TEXT_ANTIALIAS_ON           Text antialiasing hint value -- text rendering is done with some form of antialiasing.

 

Fields in java.awt with type parameters of type Object
protected  Map<String,Object>	Toolkit.desktopProperties

 

Methods in java.awt that return Object
Object	BufferCapabilities.clone()
Object	GridBagConstraints.clone()           Creates a copy of this grid bag constraint.
Object	ImageCapabilities.clone()
Object	RenderingHints.clone()           Creates a clone of this RenderingHints object that has the same contents as this RenderingHints object.
Object	PageAttributes.clone()           Creates and returns a copy of this PageAttributes.
Object	JobAttributes.clone()           Creates and returns a copy of this JobAttributes.
Object	Insets.clone()           Create a copy of this object.
Object	RenderingHints.get(Object key)           Returns the value to which the specified key is mapped.
Object	BorderLayout.getConstraints(Component comp)           Gets the constraints for the specified component
Object	Toolkit.getDesktopProperty(String propertyName)           Obtains a value for the specified desktop property.
Object[]	MediaTracker.getErrorsAny()           Returns a list of all media that have encountered an error.
Object[]	MediaTracker.getErrorsID(int id)           Returns a list of media with the specified ID that have encountered an error.
abstract  Object	Image.getProperty(String name, ImageObserver observer)           Gets a property of this image by name.
abstract  Object	Graphics2D.getRenderingHint(RenderingHints.Key hintKey)           Returns the value of a single preference for the rendering algorithms.
Object[]	CheckboxMenuItem.getSelectedObjects()           Returns the an array (length 1) containing the checkbox menu item label or null if the checkbox is not selected.
Object[]	Choice.getSelectedObjects()           Returns an array (length 1) containing the currently selected item.
Object[]	Checkbox.getSelectedObjects()           Returns an array (length 1) containing the checkbox label or null if the checkbox is not selected.
Object[]	List.getSelectedObjects()           Gets the selected items on this scrolling list in an array of Objects.
Object[]	ItemSelectable.getSelectedObjects()           Returns the selected items or null if no items are selected.
protected  Object	MenuComponent.getTreeLock()           Gets this component's locking object (the object that owns the thread sychronization monitor) for AWT component-tree and layout operations.
Object	Component.getTreeLock()           Gets this component's locking object (the object that owns the thread sychronization monitor) for AWT component-tree and layout operations.
protected  Object	Toolkit.lazilyLoadDesktopProperty(String name)           an opportunity to lazily evaluate desktop property values.
Object	RenderingHints.put(Object key, Object value)           Maps the specified key to the specified value in this RenderingHints object.
protected  Object	AWTKeyStroke.readResolve()           Returns a cached instance of AWTKeyStroke (or a subclass of AWTKeyStroke) which is equal to this instance.
Object	RenderingHints.remove(Object key)           Removes the key and its corresponding value from this RenderingHints object.

 

Methods in java.awt that return types with arguments of type Object
Set<Map.Entry<Object,Object>>	RenderingHints.entrySet()           Returns a Set view of the mappings contained in this RenderingHints.
Set<Map.Entry<Object,Object>>	RenderingHints.entrySet()           Returns a Set view of the mappings contained in this RenderingHints.
Set<Object>	RenderingHints.keySet()           Returns a Set view of the Keys contained in this RenderingHints.
Collection<Object>	RenderingHints.values()           Returns a Collection view of the values contained in this RenderinHints.

 

Methods in java.awt with parameters of type Object
boolean	Component.action(Event evt, Object what)           Deprecated. As of JDK version 1.1, should register this component as ActionListener on component which fires action events.
void	Container.add(Component comp, Object constraints)           Adds the specified component to the end of this container.
void	Container.add(Component comp, Object constraints, int index)           Adds the specified component to this container with the specified constraints at the specified index.
protected  void	Container.addImpl(Component comp, Object constraints, int index)           Adds the specified component to this container at the specified index.
protected  void	ScrollPane.addImpl(Component comp, Object constraints, int index)           Adds the specified component to this scroll pane container.
void	GridBagLayout.addLayoutComponent(Component comp, Object constraints)           Adds the specified component to the layout, using the specified constraints object.
void	CardLayout.addLayoutComponent(Component comp, Object constraints)           Adds the specified component to this card layout's internal table of names.
void	LayoutManager2.addLayoutComponent(Component comp, Object constraints)           Adds the specified component to the layout, using the specified constraint object.
void	BorderLayout.addLayoutComponent(Component comp, Object constraints)           Adds the specified component to the layout, using the specified constraint object.
boolean	RenderingHints.containsKey(Object key)           Returns true if this RenderingHints contains a mapping for the specified key.
boolean	RenderingHints.containsValue(Object value)           Returns true if this RenderingHints maps one or more keys to the specified value.
boolean	Rectangle.equals(Object obj)           Checks whether two rectangles are equal.
boolean	Dimension.equals(Object obj)           Checks whether two dimension objects have equal values.
boolean	Point.equals(Object obj)           Determines whether or not two points are equal.
boolean	BasicStroke.equals(Object obj)           Tests if a specified object is equal to this BasicStroke by first testing if it is a BasicStroke and then comparing its width, join, cap, miter limit, dash, and dash phase attributes with those of this BasicStroke.
boolean	AlphaComposite.equals(Object obj)           Determines whether the specified object is equal to this AlphaComposite.
boolean	DisplayMode.equals(Object dm)           Indicates whether some other object is "equal to" this one.
boolean	MenuShortcut.equals(Object obj)           Returns whether this MenuShortcut is the same as another: equality is defined to mean that both MenuShortcuts use the same key and both either use or don't use the SHIFT key.
boolean	AWTKeyStroke.equals(Object anObject)           Returns true if this object is identical to the specified object.
boolean	RenderingHints.equals(Object o)           Compares the specified Object with this RenderingHints for equality.
boolean	RenderingHints.Key.equals(Object o)           The equals method for all Key objects will return the same result as the equality operator '=='.
boolean	PageAttributes.equals(Object obj)           Determines whether two PageAttributes are equal to each other.
boolean	JobAttributes.equals(Object obj)           Determines whether two JobAttributes are equal to each other.
boolean	Insets.equals(Object obj)           Checks whether two insets objects are equal.
boolean	Color.equals(Object obj)           Determines whether another object is equal to this Color.
boolean	Font.equals(Object obj)           Compares this Font object to the specified Object.
protected  void	Component.firePropertyChange(String propertyName, Object oldValue, Object newValue)           Support for reporting bound property changes for Object properties.
protected  void	KeyboardFocusManager.firePropertyChange(String propertyName, Object oldValue, Object newValue)           Fires a PropertyChangeEvent in response to a change in a bound property.
protected  void	KeyboardFocusManager.fireVetoableChange(String propertyName, Object oldValue, Object newValue)           Fires a PropertyChangeEvent in response to a change in a vetoable property.
Object	RenderingHints.get(Object key)           Returns the value to which the specified key is mapped.
Component	BorderLayout.getLayoutComponent(Container target, Object constraints)           Returns the component that corresponds to the given constraint location based on the target Container's component orientation.
Component	BorderLayout.getLayoutComponent(Object constraints)           Gets the component that was added using the given constraint
boolean	Component.gotFocus(Event evt, Object what)           Deprecated. As of JDK version 1.1, replaced by processFocusEvent(FocusEvent).
abstract  boolean	RenderingHints.Key.isCompatibleValue(Object val)           Returns true if the specified object is a valid value for this Key.
boolean	Component.lostFocus(Event evt, Object what)           Deprecated. As of JDK version 1.1, replaced by processFocusEvent(FocusEvent).
Object	RenderingHints.put(Object key, Object value)           Maps the specified key to the specified value in this RenderingHints object.
Object	RenderingHints.remove(Object key)           Removes the key and its corresponding value from this RenderingHints object.
protected  void	Toolkit.setDesktopProperty(String name, Object newValue)           Sets the named desktop property to the specified value and fires a property change event to notify any listeners that the value has changed.
abstract  void	Graphics2D.setRenderingHint(RenderingHints.Key hintKey, Object hintValue)           Sets the value of a single preference for the rendering algorithms.
void	AWTEvent.setSource(Object newSource)           Retargets an event to a new source.

 

Constructors in java.awt with parameters of type Object
AWTEvent(Object source, int id)           Constructs an AWTEvent object with the specified source object and type.
Event(Object target, int id, Object arg)           NOTE: The Event class is obsolete and is available only for backwards compatilibility.
Event(Object target, long when, int id, int x, int y, int key, int modifiers)           NOTE: The Event class is obsolete and is available only for backwards compatilibility.
Event(Object target, long when, int id, int x, int y, int key, int modifiers, Object arg)           NOTE: The Event class is obsolete and is available only for backwards compatilibility.
RenderingHints(RenderingHints.Key key, Object value)           Constructs a new object with the specified key/value pair.

 

Uses of Object in java.awt.color

 

Subclasses of Object in java.awt.color
class	CMMException           This exception is thrown if the native CMM returns an error.
class	ColorSpace           This abstract class is used to serve as a color space tag to identify the specific color space of a Color object or, via a ColorModel object, of an Image, a BufferedImage, or a GraphicsDevice.
class	ICC_ColorSpace           The ICC_ColorSpace class is an implementation of the abstract ColorSpace class.
class	ICC_Profile           A representation of color profile data for device independent and device dependent color spaces based on the International Color Consortium Specification ICC.1:2001-12, File Format for Color Profiles, (see http://www.color.org).
class	ICC_ProfileGray           A subclass of the ICC_Profile class which represents profiles which meet the following criteria: the color space type of the profile is TYPE_GRAY and the profile includes the grayTRCTag and mediaWhitePointTag tags.
class	ICC_ProfileRGB           The ICC_ProfileRGB class is a subclass of the ICC_Profile class that represents profiles which meet the following criteria: The profile's color space type is RGB. The profile includes the redColorantTag, greenColorantTag, blueColorantTag, redTRCTag, greenTRCTag, blueTRCTag, and mediaWhitePointTag tags. The ICC_Profile getInstance method will return an ICC_ProfileRGB object when these conditions are met.
class	ProfileDataException           This exception is thrown when an error occurs in accessing or processing an ICC_Profile object.

 

Methods in java.awt.color that return Object
protected  Object	ICC_Profile.readResolve()           Resolves instances being deserialized into instances registered with CMM.

 

Uses of Object in java.awt.datatransfer

 

Subclasses of Object in java.awt.datatransfer
class	Clipboard           A class that implements a mechanism to transfer data using cut/copy/paste operations.
class	DataFlavor           A DataFlavor provides meta information about data.
class	FlavorEvent           FlavorEvent is used to notify interested parties that available DataFlavors have changed in the Clipboard (the event source).
class	MimeTypeParseException           A class to encapsulate MimeType parsing related exceptions
class	StringSelection           A Transferable which implements the capability required to transfer a String.
class	SystemFlavorMap           The SystemFlavorMap is a configurable map between "natives" (Strings), which correspond to platform-specific data formats, and "flavors" (DataFlavors), which correspond to platform-independent MIME types.
class	UnsupportedFlavorException           Signals that the requested data is not supported in this flavor.

 

Methods in java.awt.datatransfer that return Object
Object	DataFlavor.clone()           Returns a clone of this DataFlavor.
Object	Clipboard.getData(DataFlavor flavor)           Returns an object representing the current contents of this clipboard in the specified DataFlavor.
Object	StringSelection.getTransferData(DataFlavor flavor)           Returns the Transferable's data in the requested DataFlavor if possible.
Object	Transferable.getTransferData(DataFlavor flavor)           Returns an object which represents the data to be transferred.

 

Methods in java.awt.datatransfer with parameters of type Object
boolean	DataFlavor.equals(Object o)           Tests an arbitrary Object to this DataFlavor for equality.
Transferable	Clipboard.getContents(Object requestor)           Returns a transferable object representing the current contents of the clipboard.

 

Uses of Object in java.awt.dnd

 

Subclasses of Object in java.awt.dnd
class	DnDConstants           This class contains constant values representing the type of action(s) to be performed by a Drag and Drop operation.
class	DragGestureEvent           A DragGestureEvent is passed to DragGestureListener's dragGestureRecognized() method when a particular DragGestureRecognizer detects that a platform dependent drag initiating gesture has occurred on the Component that it is tracking.
class	DragGestureRecognizer           The DragGestureRecognizer is an abstract base class for the specification of a platform-dependent listener that can be associated with a particular Component in order to identify platform-dependent drag initiating gestures.
class	DragSource           The DragSource is the entity responsible for the initiation of the Drag and Drop operation, and may be used in a number of scenarios: 1 default instance per JVM for the lifetime of that JVM.
class	DragSourceAdapter           An abstract adapter class for receiving drag source events.
class	DragSourceContext           The DragSourceContext class is responsible for managing the initiator side of the Drag and Drop protocol.
class	DragSourceDragEvent           The DragSourceDragEvent is delivered from the DragSourceContextPeer, via the DragSourceContext, to the DragSourceListener registered with that DragSourceContext and with its associated DragSource.
class	DragSourceDropEvent           The DragSourceDropEvent is delivered from the DragSourceContextPeer, via the DragSourceContext, to the dragDropEnd method of DragSourceListeners registered with that DragSourceContext and with its associated DragSource.
class	DragSourceEvent           This class is the base class for DragSourceDragEvent and DragSourceDropEvent.
class	DropTarget           The DropTarget is associated with a Component when that Component wishes to accept drops during Drag and Drop operations.
protected static class	DropTarget.DropTargetAutoScroller           this protected nested class implements autoscrolling
class	DropTargetAdapter           An abstract adapter class for receiving drop target events.
class	DropTargetContext           A DropTargetContext is created whenever the logical cursor associated with a Drag and Drop operation coincides with the visible geometry of a Component associated with a DropTarget.
protected  class	DropTargetContext.TransferableProxy           TransferableProxy is a helper inner class that implements Transferable interface and serves as a proxy for another Transferable object which represents data transfer for a particular drag-n-drop operation.
class	DropTargetDragEvent           The DropTargetDragEvent is delivered to a DropTargetListener via its dragEnter() and dragOver() methods.
class	DropTargetDropEvent           The DropTargetDropEvent is delivered via the DropTargetListener drop() method.
class	DropTargetEvent           The DropTargetEvent is the base class for both the DropTargetDragEvent and the DropTargetDropEvent.
class	InvalidDnDOperationException           This exception is thrown by various methods in the java.awt.dnd package.
class	MouseDragGestureRecognizer           This abstract subclass of DragGestureRecognizer defines a DragGestureRecognizer for mouse-based gestures.

 

Methods in java.awt.dnd that return Object
Object	DropTargetContext.TransferableProxy.getTransferData(DataFlavor df)           Returns an object which represents the data provided by the encapsulated transferable for the requested data flavor.
Object[]	DragGestureEvent.toArray()           Returns an Object array of the events comprising the drag gesture.
Object[]	DragGestureEvent.toArray(Object[] array)           Returns an array of the events comprising the drag gesture.

 

Methods in java.awt.dnd with parameters of type Object
Object[]	DragGestureEvent.toArray(Object[] array)           Returns an array of the events comprising the drag gesture.

 

Uses of Object in java.awt.event

 

Subclasses of Object in java.awt.event
class	ActionEvent           A semantic event which indicates that a component-defined action occurred.
class	AdjustmentEvent           The adjustment event emitted by Adjustable objects.
class	AWTEventListenerProxy           A class which extends the EventListenerProxy, specifically for adding an AWTEventListener for a specific event mask.
class	ComponentAdapter           An abstract adapter class for receiving component events.
class	ComponentEvent           A low-level event which indicates that a component moved, changed size, or changed visibility (also, the root class for the other component-level events).
class	ContainerAdapter           An abstract adapter class for receiving container events.
class	ContainerEvent           A low-level event which indicates that a container's contents changed because a component was added or removed.
class	FocusAdapter           An abstract adapter class for receiving keyboard focus events.
class	FocusEvent           A low-level event which indicates that a Component has gained or lost the input focus.
class	HierarchyBoundsAdapter           An abstract adapter class for receiving ancestor moved and resized events.
class	HierarchyEvent           An event which indicates a change to the Component hierarchy to which a Component belongs.
class	InputEvent           The root event class for all component-level input events.
class	InputMethodEvent           Input method events contain information about text that is being composed using an input method.
class	InvocationEvent           An event which executes the run() method on a Runnable when dispatched by the AWT event dispatcher thread.
class	ItemEvent           A semantic event which indicates that an item was selected or deselected.
class	KeyAdapter           An abstract adapter class for receiving keyboard events.
class	KeyEvent           An event which indicates that a keystroke occurred in a component.
class	MouseAdapter           An abstract adapter class for receiving mouse events.
class	MouseEvent           An event which indicates that a mouse action occurred in a component.
class	MouseMotionAdapter           An abstract adapter class for receiving mouse motion events.
class	MouseWheelEvent           An event which indicates that the mouse wheel was rotated in a component.
class	PaintEvent           The component-level paint event.
class	TextEvent           A semantic event which indicates that an object's text changed.
class	WindowAdapter           An abstract adapter class for receiving window events.
class	WindowEvent           A low-level event that indicates that a window has changed its status.

 

Fields in java.awt.event declared as Object
protected  Object	InvocationEvent.notifier           The (potentially null) Object whose notifyAll() method will be called immediately after the Runnable.run() method returns.

 

Methods in java.awt.event that return Object
Object	ItemEvent.getItem()           Returns the item affected by the event.

 

Constructors in java.awt.event with parameters of type Object
ActionEvent(Object source, int id, String command)           Constructs an ActionEvent object.
ActionEvent(Object source, int id, String command, int modifiers)           Constructs an ActionEvent object with modifier keys.
ActionEvent(Object source, int id, String command, long when, int modifiers)           Constructs an ActionEvent object with the specified modifier keys and timestamp.
InvocationEvent(Object source, int id, Runnable runnable, Object notifier, boolean catchThrowables)           Constructs an InvocationEvent with the specified source and ID which will execute the runnable's run method when dispatched.
InvocationEvent(Object source, Runnable runnable)           Constructs an InvocationEvent with the specified source which will execute the runnable's run method when dispatched.
InvocationEvent(Object source, Runnable runnable, Object notifier, boolean catchThrowables)           Constructs an InvocationEvent with the specified source which will execute the runnable's run method when dispatched.
ItemEvent(ItemSelectable source, int id, Object item, int stateChange)           Constructs an ItemEvent object.
TextEvent(Object source, int id)           Constructs a TextEvent object.

 

Uses of Object in java.awt.font

 

Subclasses of Object in java.awt.font
class	FontRenderContext           The FontRenderContext class is a container for the information needed to correctly measure text.
class	GlyphJustificationInfo           The GlyphJustificationInfo class represents information about the justification properties of a glyph.
class	GlyphMetrics           The GlyphMetrics class represents infomation for a single glyph.
class	GlyphVector           A GlyphVector object is a collection of glyphs containing geometric information for the placement of each glyph in a transformed coordinate space which corresponds to the device on which the GlyphVector is ultimately displayed.
class	GraphicAttribute           This class is used with the CHAR_REPLACEMENT attribute.
class	ImageGraphicAttribute           The ImageGraphicAttribute class is an implementation of GraphicAttribute which draws images in a TextLayout.
class	LayoutPath           LayoutPath provides a mapping between locations relative to the baseline and points in user space.
class	LineBreakMeasurer           The LineBreakMeasurer class allows styled text to be broken into lines (or segments) that fit within a particular visual advance.
class	LineMetrics           The LineMetrics class allows access to the metrics needed to layout characters along a line and to layout of a set of lines.
class	NumericShaper           The NumericShaper class is used to convert Latin-1 (European) digits to other Unicode decimal digits.
class	ShapeGraphicAttribute           The ShapeGraphicAttribute class is an implementation of GraphicAttribute that draws shapes in a TextLayout.
class	TextAttribute           The TextAttribute class defines attribute keys and attribute values used for text rendering.
class	TextHitInfo           The TextHitInfo class represents a character position in a text model, and a bias, or "side," of the character.
class	TextLayout           TextLayout is an immutable graphical representation of styled character data.
static class	TextLayout.CaretPolicy           Defines a policy for determining the strong caret location.
class	TextMeasurer           The TextMeasurer class provides the primitive operations needed for line break: measuring up to a given advance, determining the advance of a range of characters, and generating a TextLayout for a range of characters.
class	TransformAttribute           The TransformAttribute class provides an immutable wrapper for a transform so that it is safe to use as an attribute.

 

Methods in java.awt.font that return Object
protected  Object	TextLayout.clone()           Creates a copy of this TextLayout.
protected  Object	TextMeasurer.clone()
Object	FontRenderContext.getAntiAliasingHint()           Return the text anti-aliasing rendering mode hint used in this FontRenderContext.
Object	FontRenderContext.getFractionalMetricsHint()           Return the text fractional metrics rendering mode hint used in this FontRenderContext.
protected  Object	TextAttribute.readResolve()           Resolves instances being deserialized to the predefined constants.

 

Methods in java.awt.font with parameters of type Object
boolean	ShapeGraphicAttribute.equals(Object rhs)           Compares this ShapeGraphicAttribute to the specified Object.
boolean	TextLayout.equals(Object obj)           Returns true if the specified Object is a TextLayout object and if the specified Object equals this TextLayout.
boolean	ImageGraphicAttribute.equals(Object rhs)           Compares this ImageGraphicAttribute to the specified Object.
boolean	TextHitInfo.equals(Object obj)           Returns true if the specified Object is a TextHitInfo and equals this TextHitInfo.
boolean	TransformAttribute.equals(Object rhs)           Returns true if rhs is a TransformAttribute whose transform is equal to this TransformAttribute's transform.
boolean	NumericShaper.equals(Object o)           Returns true if the specified object is an instance of NumericShaper and shapes identically to this one.
boolean	FontRenderContext.equals(Object obj)           Return true if obj is an instance of FontRenderContext and has the same transform, antialiasing, and fractional metrics values as this.

 

Constructors in java.awt.font with parameters of type Object
FontRenderContext(AffineTransform tx, Object aaHint, Object fmHint)           Constructs a FontRenderContext object from an optional AffineTransform and two Object values that determine if the newly constructed object has anti-aliasing or fractional metrics.

 

Uses of Object in java.awt.geom

 

Subclasses of Object in java.awt.geom
class	AffineTransform           The AffineTransform class represents a 2D affine transform that performs a linear mapping from 2D coordinates to other 2D coordinates that preserves the "straightness" and "parallelness" of lines.
class	Arc2D           Arc2D is the abstract superclass for all objects that store a 2D arc defined by a framing rectangle, start angle, angular extent (length of the arc), and a closure type (OPEN, CHORD, or PIE).
static class	Arc2D.Double           This class defines an arc specified in double precision.
static class	Arc2D.Float           This class defines an arc specified in float precision.
class	Area           An Area object stores and manipulates a resolution-independent description of an enclosed area of 2-dimensional space.
class	CubicCurve2D           The CubicCurve2D class defines a cubic parametric curve segment in (x,y) coordinate space.
static class	CubicCurve2D.Double           A cubic parametric curve segment specified with double coordinates.
static class	CubicCurve2D.Float           A cubic parametric curve segment specified with float coordinates.
class	Dimension2D           The Dimension2D class is to encapsulate a width and a height dimension.
class	Ellipse2D           The Ellipse2D class describes an ellipse that is defined by a framing rectangle.
static class	Ellipse2D.Double           The Double class defines an ellipse specified in double precision.
static class	Ellipse2D.Float           The Float class defines an ellipse specified in float precision.
class	FlatteningPathIterator           The FlatteningPathIterator class returns a flattened view of another PathIterator object.
class	GeneralPath           The GeneralPath class represents a geometric path constructed from straight lines, and quadratic and cubic (Bézier) curves.
class	IllegalPathStateException           The IllegalPathStateException represents an exception that is thrown if an operation is performed on a path that is in an illegal state with respect to the particular operation being performed, such as appending a path segment to a GeneralPath without an initial moveto.
class	Line2D           This Line2D represents a line segment in (x,y) coordinate space.
static class	Line2D.Double           A line segment specified with double coordinates.
static class	Line2D.Float           A line segment specified with float coordinates.
class	NoninvertibleTransformException           The NoninvertibleTransformException class represents an exception that is thrown if an operation is performed requiring the inverse of an AffineTransform object but the AffineTransform is in a non-invertible state.
class	Path2D           The Path2D class provides a simple, yet flexible shape which represents an arbitrary geometric path.
static class	Path2D.Double           The Double class defines a geometric path with coordinates stored in double precision floating point.
static class	Path2D.Float           The Float class defines a geometric path with coordinates stored in single precision floating point.
class	Point2D           The Point2D class defines a point representing a location in (x,y) coordinate space.
static class	Point2D.Double           The Double class defines a point specified in double precision.
static class	Point2D.Float           The Float class defines a point specified in float precision.
class	QuadCurve2D           The QuadCurve2D class defines a quadratic parametric curve segment in (x,y) coordinate space.
static class	QuadCurve2D.Double           A quadratic parametric curve segment specified with double coordinates.
static class	QuadCurve2D.Float           A quadratic parametric curve segment specified with float coordinates.
class	Rectangle2D           The Rectangle2D class describes a rectangle defined by a location (x,y) and dimension (w x h).
static class	Rectangle2D.Double           The Double class defines a rectangle specified in double coordinates.
static class	Rectangle2D.Float           The Float class defines a rectangle specified in float coordinates.
class	RectangularShape           RectangularShape is the base class for a number of Shape objects whose geometry is defined by a rectangular frame.
class	RoundRectangle2D           The RoundRectangle2D class defines a rectangle with rounded corners defined by a location (x,y), a dimension (w x h), and the width and height of an arc with which to round the corners.
static class	RoundRectangle2D.Double           The Double class defines a rectangle with rounded corners all specified in double coordinates.
static class	RoundRectangle2D.Float           The Float class defines a rectangle with rounded corners all specified in float coordinates.

 

Methods in java.awt.geom that return Object
Object	QuadCurve2D.clone()           Creates a new object of the same class and with the same contents as this object.
Object	CubicCurve2D.clone()           Creates a new object of the same class as this object.
Object	Area.clone()           Returns an exact copy of this Area object.
abstract  Object	Path2D.clone()           Creates a new object of the same class as this object.
Object	Path2D.Float.clone()           Creates a new object of the same class as this object.
Object	Path2D.Double.clone()           Creates a new object of the same class as this object.
Object	Line2D.clone()           Creates a new object of the same class as this object.
Object	AffineTransform.clone()           Returns a copy of this AffineTransform object.
Object	RectangularShape.clone()           Creates a new object of the same class and with the same contents as this object.
Object	Dimension2D.clone()           Creates a new object of the same class as this object.
Object	Point2D.clone()           Creates a new object of the same class and with the same contents as this object.

 

Methods in java.awt.geom with parameters of type Object
boolean	Rectangle2D.equals(Object obj)           Determines whether or not the specified Object is equal to this Rectangle2D.
boolean	RoundRectangle2D.equals(Object obj)           Determines whether or not the specified Object is equal to this RoundRectangle2D.
boolean	Ellipse2D.equals(Object obj)           Determines whether or not the specified Object is equal to this Ellipse2D.
boolean	Arc2D.equals(Object obj)           Determines whether or not the specified Object is equal to this Arc2D.
boolean	AffineTransform.equals(Object obj)           Returns true if this AffineTransform represents the same affine coordinate transform as the specified argument.
boolean	Point2D.equals(Object obj)           Determines whether or not two points are equal.

 

Uses of Object in java.awt.im

 

Subclasses of Object in java.awt.im
class	InputContext           Provides methods to control text input facilities such as input methods and keyboard layouts.
class	InputMethodHighlight           An InputMethodHighlight is used to describe the highlight attributes of text being composed.
class	InputSubset           Defines additional Unicode subsets for use by input methods.

 

Methods in java.awt.im that return Object
Object	InputContext.getInputMethodControlObject()           Returns a control object from the current input method, or null.

 

Uses of Object in java.awt.im.spi

 

Methods in java.awt.im.spi that return Object
Object	InputMethod.getControlObject()           Returns a control object from this input method, or null.

 

Uses of Object in java.awt.image

 

Subclasses of Object in java.awt.image
class	AffineTransformOp           This class uses an affine transform to perform a linear mapping from 2D coordinates in the source image or Raster to 2D coordinates in the destination image or Raster.
class	AreaAveragingScaleFilter           An ImageFilter class for scaling images using a simple area averaging algorithm that produces smoother results than the nearest neighbor algorithm.
class	BandCombineOp           This class performs an arbitrary linear combination of the bands in a Raster, using a specified matrix.
class	BandedSampleModel           This class represents image data which is stored in a band interleaved fashion and for which each sample of a pixel occupies one data element of the DataBuffer.
class	BufferedImage           The BufferedImage subclass describes an Image with an accessible buffer of image data.
class	BufferedImageFilter           The BufferedImageFilter class subclasses an ImageFilter to provide a simple means of using a single-source/single-destination image operator (BufferedImageOp) to filter a BufferedImage in the Image Producer/Consumer/Observer paradigm.
class	BufferStrategy           The BufferStrategy class represents the mechanism with which to organize complex memory on a particular Canvas or Window.
class	ByteLookupTable           This class defines a lookup table object.
class	ColorConvertOp           This class performs a pixel-by-pixel color conversion of the data in the source image.
class	ColorModel           The ColorModel abstract class encapsulates the methods for translating a pixel value to color components (for example, red, green, and blue) and an alpha component.
class	ComponentColorModel           A ColorModel class that works with pixel values that represent color and alpha information as separate samples and that store each sample in a separate data element.
class	ComponentSampleModel           This class represents image data which is stored such that each sample of a pixel occupies one data element of the DataBuffer.
class	ConvolveOp           This class implements a convolution from the source to the destination.
class	CropImageFilter           An ImageFilter class for cropping images.
class	DataBuffer           This class exists to wrap one or more data arrays.
class	DataBufferByte           This class extends DataBuffer and stores data internally as bytes.
class	DataBufferDouble           This class extends DataBuffer and stores data internally in double form.
class	DataBufferFloat           This class extends DataBuffer and stores data internally in float form.
class	DataBufferInt           This class extends DataBuffer and stores data internally as integers.
class	DataBufferShort           This class extends DataBuffer and stores data internally as shorts.
class	DataBufferUShort           This class extends DataBuffer and stores data internally as shorts.
class	DirectColorModel           The DirectColorModel class is a ColorModel class that works with pixel values that represent RGB color and alpha information as separate samples and that pack all samples for a single pixel into a single int, short, or byte quantity.
class	FilteredImageSource           This class is an implementation of the ImageProducer interface which takes an existing image and a filter object and uses them to produce image data for a new filtered version of the original image.
class	ImageFilter           This class implements a filter for the set of interface methods that are used to deliver data from an ImageProducer to an ImageConsumer.
class	ImagingOpException           The ImagingOpException is thrown if one of the BufferedImageOp or RasterOp filter methods cannot process the image.
class	IndexColorModel           The IndexColorModel class is a ColorModel class that works with pixel values consisting of a single sample that is an index into a fixed colormap in the default sRGB color space.
class	Kernel           The Kernel class defines a matrix that describes how a specified pixel and its surrounding pixels affect the value computed for the pixel's position in the output image of a filtering operation.
class	LookupOp           This class implements a lookup operation from the source to the destination.
class	LookupTable           This abstract class defines a lookup table object.
class	MemoryImageSource           This class is an implementation of the ImageProducer interface which uses an array to produce pixel values for an Image.
class	MultiPixelPackedSampleModel           The MultiPixelPackedSampleModel class represents one-banded images and can pack multiple one-sample pixels into one data element.
class	PackedColorModel           The PackedColorModel class is an abstract ColorModel class that works with pixel values which represent color and alpha information as separate samples and which pack all samples for a single pixel into a single int, short, or byte quantity.
class	PixelGrabber           The PixelGrabber class implements an ImageConsumer which can be attached to an Image or ImageProducer object to retrieve a subset of the pixels in that image.
class	PixelInterleavedSampleModel           This class represents image data which is stored in a pixel interleaved fashion and for which each sample of a pixel occupies one data element of the DataBuffer.
class	Raster           A class representing a rectangular array of pixels.
class	RasterFormatException           The RasterFormatException is thrown if there is invalid layout information in the Raster.
class	ReplicateScaleFilter           An ImageFilter class for scaling images using the simplest algorithm.
class	RescaleOp           This class performs a pixel-by-pixel rescaling of the data in the source image by multiplying the sample values for each pixel by a scale factor and then adding an offset.
class	RGBImageFilter           This class provides an easy way to create an ImageFilter which modifies the pixels of an image in the default RGB ColorModel.
class	SampleModel           This abstract class defines an interface for extracting samples of pixels in an image.
class	ShortLookupTable           This class defines a lookup table object.
class	SinglePixelPackedSampleModel           This class represents pixel data packed such that the N samples which make up a single pixel are stored in a single data array element, and each data data array element holds samples for only one pixel.
class	VolatileImage           VolatileImage is an image which can lose its contents at any time due to circumstances beyond the control of the application (e.g., situations caused by the operating system or by other applications).
class	WritableRaster           This class extends Raster to provide pixel writing capabilities.

 

Fields in java.awt.image declared as Object
protected  Object	ReplicateScaleFilter.outpixbuf           A byte array initialized with a size of ReplicateScaleFilter.destWidth and used to deliver a row of pixel data to the ImageConsumer.

 

Methods in java.awt.image that return Object
Object	Kernel.clone()           Clones this object.
Object	ImageFilter.clone()           Clones this object.
Object	ComponentColorModel.getDataElements(float[] normComponents, int normOffset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of normalized color/alpha components.
Object	ColorModel.getDataElements(float[] normComponents, int normOffset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of normalized color/alpha components.
Object	DirectColorModel.getDataElements(int[] components, int offset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
Object	ComponentColorModel.getDataElements(int[] components, int offset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
Object	IndexColorModel.getDataElements(int[] components, int offset, Object pixel)           Returns a data element array representation of a pixel in this ColorModel given an array of unnormalized color/alpha components.
Object	ColorModel.getDataElements(int[] components, int offset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
Object	Raster.getDataElements(int x, int y, int w, int h, Object outData)           Returns the pixel data for the specified rectangle of pixels in a primitive array of type TransferType.
Object	SampleModel.getDataElements(int x, int y, int w, int h, Object obj, DataBuffer data)           Returns the pixel data for the specified rectangle of pixels in a primitive array of type TransferType.
Object	Raster.getDataElements(int x, int y, Object outData)           Returns data for a single pixel in a primitive array of type TransferType.
Object	MultiPixelPackedSampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
Object	BandedSampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
Object	ComponentSampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
Object	SinglePixelPackedSampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
abstract  Object	SampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
Object	DirectColorModel.getDataElements(int rgb, Object pixel)           Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
Object	ComponentColorModel.getDataElements(int rgb, Object pixel)           Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
Object	IndexColorModel.getDataElements(int rgb, Object pixel)           Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
Object	ColorModel.getDataElements(int rgb, Object pixel)           Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
Object	PixelGrabber.getPixels()           Get the pixel buffer.
Object	BufferedImage.getProperty(String name)           Returns a property of the image by name.
Object	RenderedImage.getProperty(String name)           Gets a property from the property set of this image.
Object	BufferedImage.getProperty(String name, ImageObserver observer)           Returns a property of the image by name.

 

Methods in java.awt.image with parameters of type Object
boolean	MultiPixelPackedSampleModel.equals(Object o)
boolean	PackedColorModel.equals(Object obj)           Tests if the specified Object is an instance of PackedColorModel and equals this PackedColorModel.
boolean	ComponentSampleModel.equals(Object o)
boolean	SinglePixelPackedSampleModel.equals(Object o)
boolean	ComponentColorModel.equals(Object obj)           Compares this color model with another for equality.
boolean	ColorModel.equals(Object obj)           Tests if the specified Object is an instance of ColorModel and if it equals this ColorModel.
int	DirectColorModel.getAlpha(Object inData)           Returns the alpha component for the specified pixel, scaled from 0 to 255.
int	ComponentColorModel.getAlpha(Object inData)           Returns the alpha component for the specified pixel, scaled from 0 to 255.
int	ColorModel.getAlpha(Object inData)           Returns the alpha component for the specified pixel, scaled from 0 to 255.
int	DirectColorModel.getBlue(Object inData)           Returns the blue color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
int	ComponentColorModel.getBlue(Object inData)           Returns the blue color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
int	ColorModel.getBlue(Object inData)           Returns the blue color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
int[]	DirectColorModel.getComponents(Object pixel, int[] components, int offset)           Returns an array of unnormalized color/alpha components given a pixel in this ColorModel.
int[]	ComponentColorModel.getComponents(Object pixel, int[] components, int offset)           Returns an array of unnormalized color/alpha components given a pixel in this ColorModel.
int[]	IndexColorModel.getComponents(Object pixel, int[] components, int offset)           Returns an array of unnormalized color/alpha components for a specified pixel in this ColorModel.
int[]	ColorModel.getComponents(Object pixel, int[] components, int offset)           Returns an array of unnormalized color/alpha components given a pixel in this ColorModel.
Object	ComponentColorModel.getDataElements(float[] normComponents, int normOffset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of normalized color/alpha components.
Object	ColorModel.getDataElements(float[] normComponents, int normOffset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of normalized color/alpha components.
Object	DirectColorModel.getDataElements(int[] components, int offset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
Object	ComponentColorModel.getDataElements(int[] components, int offset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
Object	IndexColorModel.getDataElements(int[] components, int offset, Object pixel)           Returns a data element array representation of a pixel in this ColorModel given an array of unnormalized color/alpha components.
Object	ColorModel.getDataElements(int[] components, int offset, Object obj)           Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
Object	Raster.getDataElements(int x, int y, int w, int h, Object outData)           Returns the pixel data for the specified rectangle of pixels in a primitive array of type TransferType.
Object	SampleModel.getDataElements(int x, int y, int w, int h, Object obj, DataBuffer data)           Returns the pixel data for the specified rectangle of pixels in a primitive array of type TransferType.
Object	Raster.getDataElements(int x, int y, Object outData)           Returns data for a single pixel in a primitive array of type TransferType.
Object	MultiPixelPackedSampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
Object	BandedSampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
Object	ComponentSampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
Object	SinglePixelPackedSampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
abstract  Object	SampleModel.getDataElements(int x, int y, Object obj, DataBuffer data)           Returns data for a single pixel in a primitive array of type TransferType.
Object	DirectColorModel.getDataElements(int rgb, Object pixel)           Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
Object	ComponentColorModel.getDataElements(int rgb, Object pixel)           Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
Object	IndexColorModel.getDataElements(int rgb, Object pixel)           Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
Object	ColorModel.getDataElements(int rgb, Object pixel)           Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
int	DirectColorModel.getGreen(Object inData)           Returns the green color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
int	ComponentColorModel.getGreen(Object inData)           Returns the green color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
int	ColorModel.getGreen(Object inData)           Returns the green color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
float[]	ComponentColorModel.getNormalizedComponents(Object pixel, float[] normComponents, int normOffset)           Returns an array of all of the color/alpha components in normalized form, given a pixel in this ColorModel.
float[]	ColorModel.getNormalizedComponents(Object pixel, float[] normComponents, int normOffset)           Returns an array of all of the color/alpha components in normalized form, given a pixel in this ColorModel.
int	DirectColorModel.getRed(Object inData)           Returns the red color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
int	ComponentColorModel.getRed(Object inData)           Returns the red color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
int	ColorModel.getRed(Object inData)           Returns the red color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
int	DirectColorModel.getRGB(Object inData)           Returns the color/alpha components for the specified pixel in the default RGB color model format.
int	ComponentColorModel.getRGB(Object inData)           Returns the color/alpha components for the specified pixel in the default RGB color model format.
int	ColorModel.getRGB(Object inData)           Returns the color/alpha components for the specified pixel in the default RGB color model format.
void	WritableRaster.setDataElements(int x, int y, int w, int h, Object inData)           Sets the data for a rectangle of pixels from a primitive array of type TransferType.
void	SampleModel.setDataElements(int x, int y, int w, int h, Object obj, DataBuffer data)           Sets the data for a rectangle of pixels in the specified DataBuffer from a primitive array of type TransferType.
void	WritableRaster.setDataElements(int x, int y, Object inData)           Sets the data for a single pixel from a primitive array of type TransferType.
void	MultiPixelPackedSampleModel.setDataElements(int x, int y, Object obj, DataBuffer data)           Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.
void	BandedSampleModel.setDataElements(int x, int y, Object obj, DataBuffer data)           Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.
void	ComponentSampleModel.setDataElements(int x, int y, Object obj, DataBuffer data)           Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.
void	SinglePixelPackedSampleModel.setDataElements(int x, int y, Object obj, DataBuffer data)           Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.
abstract  void	SampleModel.setDataElements(int x, int y, Object obj, DataBuffer data)           Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.

 

Uses of Object in java.awt.image.renderable

 

Subclasses of Object in java.awt.image.renderable
class	ParameterBlock           A ParameterBlock encapsulates all the information about sources and parameters (Objects) required by a RenderableImageOp, or other classes that process images.
class	RenderableImageOp           This class handles the renderable aspects of an operation with help from its associated instance of a ContextualRenderedImageFactory.
class	RenderableImageProducer           An adapter class that implements ImageProducer to allow the asynchronous production of a RenderableImage.
class	RenderContext           A RenderContext encapsulates the information needed to produce a specific rendering from a RenderableImage.

 

Fields in java.awt.image.renderable with type parameters of type Object
protected  Vector<Object>	ParameterBlock.parameters           A Vector of non-source parameters, stored as arbitrary Objects.
protected  Vector<Object>	ParameterBlock.sources           A Vector of sources, stored as arbitrary Objects.

 

Methods in java.awt.image.renderable that return Object
Object	ParameterBlock.clone()           Creates a copy of a ParameterBlock.
Object	RenderContext.clone()           Makes a copy of a RenderContext.
Object	ParameterBlock.getObjectParameter(int index)           Gets a parameter as an object.
Object	ContextualRenderedImageFactory.getProperty(ParameterBlock paramBlock, String name)           Gets the appropriate instance of the property specified by the name parameter.
Object	RenderableImageOp.getProperty(String name)           Gets a property from the property set of this image.
Object	RenderableImage.getProperty(String name)           Gets a property from the property set of this image.
Object	ParameterBlock.getSource(int index)           Returns a source as a general Object.
Object	ParameterBlock.shallowClone()           Creates a shallow copy of a ParameterBlock.

 

Methods in java.awt.image.renderable that return types with arguments of type Object
Vector<Object>	ParameterBlock.getParameters()           Returns the entire Vector of parameters.
Vector<Object>	ParameterBlock.getSources()           Returns the entire Vector of sources.

 

Methods in java.awt.image.renderable with parameters of type Object
ParameterBlock	ParameterBlock.add(Object obj)           Adds an object to the list of parameters.
ParameterBlock	ParameterBlock.addSource(Object source)           Adds an image to end of the list of sources.
ParameterBlock	ParameterBlock.set(Object obj, int index)           Replaces an Object in the list of parameters.
ParameterBlock	ParameterBlock.setSource(Object source, int index)           Replaces an entry in the list of source with a new source.

 

Method parameters in java.awt.image.renderable with type arguments of type Object
void	ParameterBlock.setParameters(Vector<Object> parameters)           Sets the entire Vector of parameters to a given Vector.
void	ParameterBlock.setSources(Vector<Object> sources)           Sets the entire Vector of sources to a given Vector.

 

Constructor parameters in java.awt.image.renderable with type arguments of type Object
ParameterBlock(Vector<Object> sources)           Constructs a ParameterBlock with a given Vector of sources.
ParameterBlock(Vector<Object> sources, Vector<Object> parameters)           Constructs a ParameterBlock with a given Vector of sources and Vector of parameters.
ParameterBlock(Vector<Object> sources, Vector<Object> parameters)           Constructs a ParameterBlock with a given Vector of sources and Vector of parameters.

 

Uses of Object in java.awt.print

 

Subclasses of Object in java.awt.print
class	Book           The Book class provides a representation of a document in which pages may have different page formats and page painters.
class	PageFormat           The PageFormat class describes the size and orientation of a page to be printed.
class	Paper           The Paper class describes the physical characteristics of a piece of paper.
class	PrinterAbortException           The PrinterAbortException class is a subclass of PrinterException and is used to indicate that a user or application has terminated the print job while it was in the process of printing.
class	PrinterException           The PrinterException class and its subclasses are used to indicate that an exceptional condition has occurred in the print system.
class	PrinterIOException           The PrinterIOException class is a subclass of PrinterException and is used to indicate that an IO error of some sort has occurred while printing.
class	PrinterJob           The PrinterJob class is the principal class that controls printing.

 

Methods in java.awt.print that return Object
Object	Paper.clone()           Creates a copy of this Paper with the same contents as this Paper.
Object	PageFormat.clone()           Makes a copy of this PageFormat with the same contents as this PageFormat.

 

Uses of Object in java.beans

 

Subclasses of Object in java.beans
class	BeanDescriptor           A BeanDescriptor provides global information about a "bean", including its Java class, its displayName, etc.
class	Beans           This class provides some general purpose beans control methods.
class	DefaultPersistenceDelegate           The DefaultPersistenceDelegate is a concrete implementation of the abstract PersistenceDelegate class and is the delegate used by default for classes about which no information is available.
class	Encoder           An Encoder is a class which can be used to create files or streams that encode the state of a collection of JavaBeans in terms of their public APIs.
class	EventHandler           The EventHandler class provides support for dynamically generating event listeners whose methods execute a simple statement involving an incoming event object and a target object.
class	EventSetDescriptor           An EventSetDescriptor describes a group of events that a given Java bean fires.
class	Expression           An Expression object represents a primitive expression in which a single method is applied to a target and a set of arguments to return a result - as in "a.getFoo()".
class	FeatureDescriptor           The FeatureDescriptor class is the common baseclass for PropertyDescriptor, EventSetDescriptor, and MethodDescriptor, etc.
class	IndexedPropertyChangeEvent           An "IndexedPropertyChange" event gets delivered whenever a component that conforms to the JavaBeans specification (a "bean") changes a bound indexed property.
class	IndexedPropertyDescriptor           An IndexedPropertyDescriptor describes a property that acts like an array and has an indexed read and/or indexed write method to access specific elements of the array.
class	IntrospectionException           Thrown when an exception happens during Introspection.
class	Introspector           The Introspector class provides a standard way for tools to learn about the properties, events, and methods supported by a target Java Bean.
class	MethodDescriptor           A MethodDescriptor describes a particular method that a Java Bean supports for external access from other components.
class	ParameterDescriptor           The ParameterDescriptor class allows bean implementors to provide additional information on each of their parameters, beyond the low level type information provided by the java.lang.reflect.Method class.
class	PersistenceDelegate           The PersistenceDelegate class takes the responsibility for expressing the state of an instance of a given class in terms of the methods in the class's public API.
class	PropertyChangeEvent           A "PropertyChange" event gets delivered whenever a bean changes a "bound" or "constrained" property.
class	PropertyChangeListenerProxy           A class which extends the EventListenerProxy specifically for adding a named PropertyChangeListener.
class	PropertyChangeSupport           This is a utility class that can be used by beans that support bound properties.
class	PropertyDescriptor           A PropertyDescriptor describes one property that a Java Bean exports via a pair of accessor methods.
class	PropertyEditorManager           The PropertyEditorManager can be used to locate a property editor for any given type name.
class	PropertyEditorSupport           This is a support class to help build property editors.
class	PropertyVetoException           A PropertyVetoException is thrown when a proposed change to a property represents an unacceptable value.
class	SimpleBeanInfo           This is a support class to make it easier for people to provide BeanInfo classes.
class	Statement           A Statement object represents a primitive statement in which a single method is applied to a target and a set of arguments - as in "a.setFoo(b)".
class	VetoableChangeListenerProxy           A class which extends the EventListenerProxy specifically for associating a VetoableChangeListener with a "constrained" property.
class	VetoableChangeSupport           This is a utility class that can be used by beans that support constrained properties.
class	XMLDecoder           The XMLDecoder class is used to read XML documents created using the XMLEncoder and is used just like the ObjectInputStream.
class	XMLEncoder           The XMLEncoder class is a complementary alternative to the ObjectOutputStream and can used to generate a textual representation of a JavaBean in the same way that the ObjectOutputStream can be used to create binary representation of Serializable objects.