org.caleigo.toolkit.tunnel
Class ZipPacker.ZipPackerOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          org.caleigo.toolkit.tunnel.ZipPacker.ZipPackerOutputStream

Enclosing class:

ZipPacker

protected class ZipPacker.ZipPackerOutputStream

extends java.io.FilterOutputStream

Field Summary

protected int	mBufferSize
protected byte[]	mByteBuffer
protected int	mCurrentPosition
protected int	mZipEntryID
protected java.util.zip.ZipOutputStream	mZipOutputStream

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

ZipPacker.ZipPackerOutputStream(java.io.OutputStream out, int bufferSize)
Creates a ZipPackerOutputStream that wrapps an OutputStream.

Method Summary

void	flush()
protected int	getNextZipEntryID()
void	write(int b)

Methods inherited from class java.io.FilterOutputStream

close, write, write

Methods inherited from class java.lang.Object

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

Field Detail

mByteBuffer

protected byte[] mByteBuffer

mBufferSize

protected int mBufferSize

mCurrentPosition

protected int mCurrentPosition

mZipOutputStream

protected java.util.zip.ZipOutputStream mZipOutputStream

mZipEntryID

protected int mZipEntryID

Constructor Detail

ZipPacker.ZipPackerOutputStream

public ZipPacker.ZipPackerOutputStream(java.io.OutputStream out,
                                       int bufferSize)

Creates a ZipPackerOutputStream that wrapps an OutputStream.

Parameters:

out - the OutputStream that should be used to write the zipped data to.

bufferSize - the initial size of the internal buffer. The size of the buffer is increased as needed. Each time the buffer needs to be resized its size is increased by bufferSize / 2 bytes.

Method Detail

write

public void write(int b)
           throws java.io.IOException

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Throws:

java.io.IOException

getNextZipEntryID

protected int getNextZipEntryID()