org.jboss.virtual.plugins.context.zip
Class ZipEntryInputStream

java.lang.Object
  java.io.InputStream
      org.jboss.virtual.plugins.context.zip.ZipEntryInputStream

All Implemented Interfaces:

Closeable

public class ZipEntryInputStream
extends InputStream

ZipEntryInputStream is part of ZipFileWrapper implementation. It wraps the stream retrieved from ZipFile.getInputStream(entry) and releases the underlying ZipFileWrapper when detecting end of use.

Version:

$Revision: 1.0 $

Author:

Marko Strukelj

Method Summary

int	available()
void	close() Close this stream and release zipWrapper
protected void	finalize() Properly release held resources
void	mark(int readlimit)
int	read() Read one byte.
int	read(byte[] buf) Read a buffer of bytes.
int	read(byte[] buf, int off, int len) Read a buffer of bytes.
void	reset()
long	skip(long n)

Methods inherited from class java.io.InputStream

markSupported

Methods inherited from class java.lang.Object

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

Method Detail

read

public int read()
         throws IOException

Read one byte.

Specified by:

read in class InputStream

Returns:

whatever the underlying input stream returns

Throws:

IOException - for any error

See Also:

InputStream.read()

read

public int read(byte[] buf)
         throws IOException

Read a buffer of bytes.

Overrides:

read in class InputStream

Parameters:

buf - read buffer

Returns:

whatever the underlying input stream returns

Throws:

IOException - for any error

See Also:

InputStream.read(byte[])

read

public int read(byte[] buf,
                int off,
                int len)
         throws IOException

Read a buffer of bytes.

Overrides:

read in class InputStream

Parameters:

buf - read buffer

off - position within buffer to start reading at

len - maximum bytes to read

Returns:

whatever the underlying input stream returns

Throws:

IOException - for any error

See Also:

InputStream.read(byte[],int,int)

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

See Also:

InputStream.reset()

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

See Also:

InputStream.mark(int)

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

See Also:

InputStream.available()

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

See Also:

InputStream.skip(long)

close

public void close()
           throws IOException

Close this stream and release zipWrapper

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

See Also:

InputStream.close()

finalize

protected void finalize()
                 throws Throwable

Properly release held resources

Overrides:

finalize in class Object

Throws:

Throwable