ForwardingFileObject (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档

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Standard Ed. 6

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javax.tools
Class ForwardingFileObject<F extends FileObject>

java.lang.Object
  javax.tools.ForwardingFileObject<F>


Type Parameters:: F - the kind of file object forwarded to by this object

All Implemented Interfaces:: FileObject

Direct Known Subclasses:: ForwardingJavaFileObject

public class ForwardingFileObject<F extends FileObject>
extends Object
implements FileObject
extends Object
implements FileObject

Forwards calls to a given file object. Subclasses of this class might override some of these methods and might also provide additional fields and methods.

Since:: 1.6

Field Summary

protected F fileObject
          The file object which all methods are delegated to.

Constructor Summary

protected ForwardingFileObject(F fileObject)
          Creates a new instance of ForwardingFileObject.

Method Summary

boolean delete()
          Deletes this file object.

CharSequence getCharContent(boolean ignoreEncodingErrors)
          Gets the character content of this file object, if available.

long getLastModified()
          Gets the time this file object was last modified.

String getName()
          Gets a user-friendly name for this file object.

InputStream openInputStream()
          Gets an InputStream for this file object.

OutputStream openOutputStream()
          Gets an OutputStream for this file object.

Reader openReader(boolean ignoreEncodingErrors)
          Gets a reader for this object.

Writer openWriter()
          Gets a Writer for this file object.

URI toUri()
          Returns a URI identifying this file object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Summary
`protected F`	`fileObject` The file object which all methods are delegated to.

Constructor Summary
`protected`	`ForwardingFileObject(F fileObject)` Creates a new instance of ForwardingFileObject.

Method Summary
`boolean`	`delete()` Deletes this file object.
`CharSequence`	`getCharContent(boolean ignoreEncodingErrors)` Gets the character content of this file object, if available.
`long`	`getLastModified()` Gets the time this file object was last modified.
`String`	`getName()` Gets a user-friendly name for this file object.
`InputStream`	`openInputStream()` Gets an InputStream for this file object.
`OutputStream`	`openOutputStream()` Gets an OutputStream for this file object.
`Reader`	`openReader(boolean ignoreEncodingErrors)` Gets a reader for this object.
`Writer`	`openWriter()` Gets a Writer for this file object.
`URI`	`toUri()` Returns a URI identifying this file object.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

fileObject

protected final F extends FileObject fileObject

The file object which all methods are delegated to.

Constructor Detail

ForwardingFileObject

protected ForwardingFileObject(F fileObject)

Creates a new instance of ForwardingFileObject.

Parameters:: fileObject - delegate to this file object

Method Detail