uk.org.retep.util.io.tar
Class WritableTarChannel

java.lang.Object
  uk.org.retep.util.io.tar.WritableTarChannel

All Implemented Interfaces:

java.io.Closeable, java.nio.channels.Channel, java.nio.channels.WritableByteChannel, WritableTar

public class WritableTarChannel
extends java.lang.Object
implements java.nio.channels.Channel, java.nio.channels.WritableByteChannel, WritableTar

A Channel for writing a Tar archive. This channel implementation will send the archive to an underlying WritableByteChannel.

Author:

peter

Constructor Summary

WritableTarChannel(java.nio.channels.WritableByteChannel channel)

Method Summary

void	close()
void	closeEntry() Close the current entry
boolean	isOpen()
void	putNextEntry(TarHeader header) Write the supplied TarHeader to the archive
int	write(java.nio.ByteBuffer src)

Methods inherited from class java.lang.Object

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

Constructor Detail

WritableTarChannel

public WritableTarChannel(java.nio.channels.WritableByteChannel channel)

Method Detail

isOpen

public boolean isOpen()

Specified by:

isOpen in interface java.nio.channels.Channel

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.nio.channels.Channel

Throws:

java.io.IOException

write

public int write(java.nio.ByteBuffer src)
          throws java.io.IOException

Specified by:

write in interface java.nio.channels.WritableByteChannel

Throws:

java.io.IOException

putNextEntry

public void putNextEntry(TarHeader header)
                  throws java.io.IOException

Write the supplied TarHeader to the archive

Specified by:

putNextEntry in interface WritableTar

Throws:

java.io.IOException

closeEntry

public void closeEntry()
                throws java.io.IOException

Description copied from interface: WritableTar

Close the current entry

Specified by:

closeEntry in interface WritableTar

Throws:

java.io.IOException