com.sun.tools.javac.file
Class ZipFileIndexArchive.ZipFileIndexFileObject

java.lang.Object
  com.sun.tools.javac.file.BaseFileObject
      com.sun.tools.javac.file.ZipFileIndexArchive.ZipFileIndexFileObject

All Implemented Interfaces:

FileObject, JavaFileObject

Enclosing class:

ZipFileIndexArchive

public static class ZipFileIndexArchive.ZipFileIndexFileObject
extends BaseFileObject

A subclass of JavaFileObject representing zip entries using the com.sun.tools.javac.file.ZipFileIndex implementation.

Nested Class Summary

Nested classes/interfaces inherited from interface javax.tools.JavaFileObject

JavaFileObject.Kind

Field Summary

(package private) ZipFileIndex.Entry	entry The underlying zip entry object.
(package private) java.io.InputStream	inputStream The InputStream for this zip entry (file.)
private java.lang.String	name The entry's name.
(package private) ZipFileIndex	zfIndex The zipfile containing the entry.
(package private) java.lang.String	zipName The name of the zip file where this entry resides.

Fields inherited from class com.sun.tools.javac.file.BaseFileObject

fileManager

Constructor Summary

ZipFileIndexArchive.ZipFileIndexFileObject(JavacFileManager fileManager, ZipFileIndex zfIndex, ZipFileIndex.Entry entry, java.lang.String zipFileName)

Method Summary

boolean	delete() Deletes this file object.
boolean	equals(java.lang.Object other)
java.nio.CharBuffer	getCharContent(boolean ignoreEncodingErrors) Gets the character content of this file object, if available.
protected java.nio.charset.CharsetDecoder	getDecoder(boolean ignoreEncodingErrors)
long	getLastModified() Gets the time this file object was last modified.
java.lang.String	getName() Deprecated. see bug 6410637
java.lang.String	getPath() Deprecated. see bug 6410637
java.lang.String	getZipEntryName()
java.lang.String	getZipName()
int	hashCode()
protected java.lang.String	inferBinaryName(java.lang.Iterable<? extends java.io.File> path)
boolean	isNameCompatible(java.lang.String cn, JavaFileObject.Kind k) Checks if this file object is compatible with the specified simple name and kind.
java.io.InputStream	openInputStream() Gets an InputStream for this file object.
java.io.OutputStream	openOutputStream() Gets an OutputStream for this file object.
java.io.Writer	openWriter() Gets a Writer for this file object.
private byte[]	read()
java.net.URI	toUri() Returns a URI identifying this file object.

Methods inherited from class com.sun.tools.javac.file.BaseFileObject

getAccessLevel, getKind, getNestingKind, openReader, removeExtension, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

name

private java.lang.String name

The entry's name.

zfIndex

ZipFileIndex zfIndex

The zipfile containing the entry.

entry

ZipFileIndex.Entry entry

The underlying zip entry object.

inputStream

java.io.InputStream inputStream

The InputStream for this zip entry (file.)

zipName

java.lang.String zipName

The name of the zip file where this entry resides.

Constructor Detail

ZipFileIndexArchive.ZipFileIndexFileObject

ZipFileIndexArchive.ZipFileIndexFileObject(JavacFileManager fileManager,
                                           ZipFileIndex zfIndex,
                                           ZipFileIndex.Entry entry,
                                           java.lang.String zipFileName)

Method Detail

openInputStream

public java.io.InputStream openInputStream()
                                    throws java.io.IOException

Description copied from interface: FileObject

Gets an InputStream for this file object.

Returns:

an InputStream

Throws:

java.io.IOException - if an I/O error occurred

getDecoder

protected java.nio.charset.CharsetDecoder getDecoder(boolean ignoreEncodingErrors)

Overrides:

getDecoder in class BaseFileObject

openOutputStream

public java.io.OutputStream openOutputStream()
                                      throws java.io.IOException

Description copied from interface: FileObject

Gets an OutputStream for this file object.

Returns:

an OutputStream

Throws:

java.io.IOException - if an I/O error occurred

openWriter

public java.io.Writer openWriter()
                          throws java.io.IOException

Description copied from interface: FileObject

Gets a Writer for this file object.

Returns:

a Writer

Throws:

java.io.IOException - if an I/O error occurred

getName

@Deprecated
public java.lang.String getName()

Deprecated. see bug 6410637

Description copied from interface: FileObject

Gets a user-friendly name for this file object. The exact value returned is not specified but implementations should take care to preserve names as given by the user. For example, if the user writes the filename "BobsApp\Test.java" on the command line, this method should return "BobsApp\Test.java" whereas the toUri method might return file:///C:/Documents%20and%20Settings/UncleBob/BobsApp/Test.java.

Specified by:

getName in interface FileObject

Specified by:

getName in class BaseFileObject

Returns:

a user-friendly name

isNameCompatible

public boolean isNameCompatible(java.lang.String cn,
                                JavaFileObject.Kind k)

Description copied from interface: JavaFileObject

Checks if this file object is compatible with the specified simple name and kind. A simple name is a single identifier (not qualified) as defined in the Java Language Specification 3rd ed., section 6.2 "Names and Identifiers".

Parameters:

cn - a simple name of a class

k - a kind

Returns:

true if this file object is compatible; false otherwise

getPath

@Deprecated
public java.lang.String getPath()

Deprecated. see bug 6410637

Overrides:

getPath in class BaseFileObject

getLastModified

public long getLastModified()

Description copied from interface: FileObject

Gets the time this file object was last modified. The time is measured in milliseconds since the epoch (00:00:00 GMT, January 1, 1970).

Returns:

the time this file object was last modified; or 0 if the file object does not exist, if an I/O error occurred, or if the operation is not supported

delete

public boolean delete()

Description copied from interface: FileObject

Deletes this file object. In case of errors, returns false.

Returns:

true if and only if this file object is successfully deleted; false otherwise

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getZipName

public java.lang.String getZipName()

getZipEntryName

public java.lang.String getZipEntryName()

toUri

public java.net.URI toUri()

Description copied from interface: FileObject

Returns a URI identifying this file object.

Returns:

a URI

read

private byte[] read()
             throws java.io.IOException

Throws:

java.io.IOException

getCharContent

public java.nio.CharBuffer getCharContent(boolean ignoreEncodingErrors)
                                   throws java.io.IOException

Description copied from interface: FileObject

Gets the character content of this file object, if available. Any byte that cannot be decoded will be replaced by the default translation character. In addition, a diagnostic may be reported unless ignoreEncodingErrors is true.

Parameters:

ignoreEncodingErrors - ignore encoding errors if true

Returns:

a CharSequence if available; null otherwise

Throws:

java.io.IOException - if an I/O error occurred

inferBinaryName

protected java.lang.String inferBinaryName(java.lang.Iterable<? extends java.io.File> path)

Specified by:

inferBinaryName in class BaseFileObject