Appendix A

Java API Table Reference

Table A.1 shows the objects in the java.applet package. The objects in this package are specific to applets.

Table A.1. java.applet package API reference.

Interfaces	Classes
`AppletContext`	`Applet`
`AppletStub`
`AudioClip`

Table A.2 shows the objects in the java.awt package. The package contains the objects used to create Java's powerful GUI elements such as pop-up windows, scrollbars, menus, and much more.

Table A.2. java.awt package API reference.

Interfaces	Classes	Exceptions	Error
`LayoutManager`	`BorderLayout`	`AWTException`	`AWTError`
`MenuContainer`	`Button`
	`Canvas`
	`CardLayout`
	`Checkbox`
	`CheckboxGroup`
	`CheckboxMenuItem`
	`Choice`
	`Color`
	`Component`
	`Container`
	`Dialog`
	`Dimension`
	`Event`
	`FileDialog`
	`FlowLayout`
	`Font`
	`FontMetrics`
	`Frame`
	`Graphics`
	`GridBagConstraints`
	`GridBagLayout`
	`GridLayout`
	`Image`
	`Insets`
	`Label`
	`List`
	`MediaTracker`
	`Menu`
	`MenuBar`
	`MenuComponent`
	`MenuItem`
	`Panel`
	`Point`
	`Polygon`
	`Rectangle`
	`Scrollbar`
	`TextArea`
	`TextComponent`
	`TextField`
	`Toolkit`
	`Window`

Table A.3 shows the objects in the java.awt.image package. This package contains objects that deal with the graphical user interface as a single screen image, which includes the complete window used by your Java program.

Table A.3. java.awt.image package API reference.

Interfaces	Classes
`ImageConsumer`	`ColorModel`
`ImageObserver`	`CropImageFilter`
`ImageProducer`	`DirectColorModel`
	`FilteredImageSource`
	`ImageFilter`
	`IndexColorModel`
	`MemoryImageSource`
	`PixelGrabber`
	`RGBImageFilter`

Table A.4 shows the objects in the java.awt.peer package. This package provides platform-dependent graphics for the screen image, which is the complete window used by your Java program.

Table A.4. java.awt.peer package API reference.

Interfaces

ButtonPeer

CanvasPeer

CheckboxMenuItemPeer

CheckboxPeer

ChoicePeer

ComponentPeer

ContainerPeer

DialogPeer

FileDialogPeer

FramePeer

LabelPeer

ListPeer

MenuBarPeer

MenuComponentPeer

MenuItemPeer

MenuPeer

PanelPeer

ScrollbarPeer

TextAreaPeer

TextComponentPeer

TextFieldPeer

WindowPeer

Table A.5 shows the objects in the java.io package. This package contains objects used in handling the input and output between Java and any device on your computer system.

Table A.5. java.io package API reference.

Interfaces	Classes	Exceptions
`DataInput`	`BufferedInputStream`	`EOFException`
`DataOutput`	`BufferedOutputStream`	`FileNotFoundException`
`FilenameFilter`	`ByteArrayInputStream`	`IOException`
	`ByteArrayOutputStream`	`InterruptedIOException`
	`DataInputStream`	`UTFDataFormatException`
	`DataOutputStream`
	`File`
	`FileDescriptor`
	`FileInputStream`
	`FileOutputStream`
	`FilterInputStream`
	`FilterOutputStream`
	`InputStream`
	`LineNumberInputStream`
	`OutputStream`
	`PipedInputStream`
	`PipedOutputStream`
	`PrintStream`
	`PushbackInputStream`
	`RandomAccessFile`
	`SequenceInputStream`
	`StreamTokenizer`
	`StringBufferInputStream`

Table A.6 shows the objects in the java.lang package. This package contains the objects that define the fundamental elements of Java and is imported by default into each class at compile time.

Table A.6. java.lang package API reference.

Interfaces	Classes	Exceptions	Error
`Cloneable`	`Boolean`	`ArithmeticException`	`AbstractMethodError`
`Runnable`	`Character`	`ArrayIndexOutOfBoundsException`	`ClassCircularityError`
	Class	ArrayStoreException	ClassFormatError
	ClassLoader	ClassCastException	Error
	Compiler	ClassNotFoundException	IllegalAccessError
	Double	CloneNotSupportedException	IncompatibleClassChange Error
	Float	Exception	InstantiationError
	Integer	IllegalAccessException	InternalError
	Long	IllegalArgumentException	LinkageError
	Math	IllegalMonitorStateException	NoClassDefFoundError
	Number	IllegalThreadStateException	NoSuchFieldError
	Object	IndexOutOfBoundsException	NoSuchMethodError
	Process	InstantiationException	OutOfMemoryError
	Runtime	InterruptedException	StackOverflowError
	SecurityManager	NegativeArraySizeException	ThreadDeath
	String	NoSuchMethodException	UnknownError
	StringBuffer	NullPointerException	UnsatisfiedLinkError
	System	NumberFormatException	VerifyError
	Thread	RuntimeException	VirtualMachineError
	ThreadGroup	SecurityException
	Throwable	StringIndexOutOfBounds Exception

Table A.7 shows the objects in the java.net package. This package contains the objects that interact with network protocols.

Table A.7. java.net package API reference.

Interfaces	Classes	Exceptions
`ContentHandlerFactory`	`ContentHandler`	`MalformedURLException`
`SocketImplFactory`	`DatagramPacket`	`ProtocolException`
`URLStreamHandlerFactory`	`DatagramSocket`	`SocketException`
	`InetAddress`	`UnknownHostException`
	`ServerSocket`	`UnknownServiceException`
	`Socket`
	`SocketImpl`
	`URL`
	`URLConnection`
	`URLEncoder`
	`URLStreamHandler`

Table A.8 shows the objects in the java.util package. This package contains objects used for system utilities.

Table A.8. java.util package API reference.

Interfaces	Classes	Exceptions
`Enumeration`	`BitSet`	`EmptyStackException`
`Observer`	`Date`	`NoSuchElementException`
	`Dictionary`
	`Hashtable`
	`Observable`
	`Properties`
	`Random`
	`Stack`
	`StringTokenizer`
	`Vector`

Table A.9 shows the objects in the sun.tools.debug package. The objects in this package are used for debugging Java programs with a client application such as the Java debugger.

Table A.9. sun.tools.debug package API reference.

Interfaces	Classes	Exceptions
`DebuggerCallback`	`RemoteArray`	`NoSessionException`
	`RemoteBoolean`	`NoSuchFieldException`
	`RemoteByte`	`NoSuchLineNumberException`
	`RemoteChar`
	`RemoteClass`
	`RemoteDebugger`
	`RemoteDouble`
	`RemoteField`
	`RemoteFloat`
	`RemoteInt`
	`RemoteLong`
	`RemoteObject`
	`RemoteShort`
	`RemoteStackFrame`
	`RemoteStackVariable`
	`RemoteString`
	`RemoteThread`
	`RemoteThreadGroup`
	`RemoteValue`
	`StackFrame`