org.glassfish.grizzly.compression.lzma.impl.lz

Class BinTree

java.lang.Object

org.glassfish.grizzly.compression.lzma.impl.lz.InWindow

org.glassfish.grizzly.compression.lzma.impl.lz.BinTree

public class BinTree
extends InWindow

BinTree

Author:

Igor Pavlov

Field Summary

Fields inherited from class org.glassfish.grizzly.compression.lzma.impl.lz.InWindow

_blockSize, _bufferBase, _bufferOffset, _pos, _streamPos

Constructor Summary

Constructors

Constructor and Description
BinTree()

Method Summary

Modifier and Type	Method and Description
boolean	create(int historySize, int keepAddBufferBefore, int matchMaxLen, int keepAddBufferAfter)
int	getMatches(int[] distances)
void	init()
void	movePos()
void	setType(int numHashBytes)
void	skip(int num)

Methods inherited from class org.glassfish.grizzly.compression.lzma.impl.lz.InWindow

create, getIndexByte, getMatchLen, getNumAvailableBytes, moveBlock, readBlock, reduceOffsets, releaseBuffer, setBuffer

Methods inherited from class java.lang.Object

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

Constructor Detail

BinTree

public BinTree()

Method Detail

setType

public void setType(int numHashBytes)

init

public void init()
          throws IOException

Overrides:

init in class InWindow

Throws:

IOException

movePos

public void movePos()
             throws IOException

Overrides:

movePos in class InWindow

Throws:

IOException

create

public boolean create(int historySize,
                      int keepAddBufferBefore,
                      int matchMaxLen,
                      int keepAddBufferAfter)

getMatches

public int getMatches(int[] distances)
               throws IOException

Throws:

IOException

skip

public void skip(int num)
          throws IOException

Throws:

IOException