net.sourceforge.plantuml.code
Class CompressionHuffman

java.lang.Object
  net.sourceforge.plantuml.code.CompressionHuffman

All Implemented Interfaces:

Compression

public class CompressionHuffman
extends Object
implements Compression

Constructor Summary

CompressionHuffman()

Method Summary

byte[]	compress(byte[] in) Shrinks the given in array with length len
byte[]	decompress(byte[] in) Grows the given in array with length len compressed with the shrink method.

Methods inherited from class java.lang.Object

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

Constructor Detail

CompressionHuffman

public CompressionHuffman()

Method Detail

compress

public byte[] compress(byte[] in)

Description copied from interface: Compression

Shrinks the given in array with length len

Specified by:

compress in interface Compression

Returns:

a newly created array with the compressed data.

decompress

public byte[] decompress(byte[] in)
                  throws IOException

Description copied from interface: Compression

Grows the given in array with length len compressed with the shrink method.

Specified by:

decompress in interface Compression

Returns:

a newly created array with the expanded data.

Throws:

IOException