org.glassfish.grizzly.compression.lzma.impl.rangecoder
Class BitTreeDecoder

java.lang.Object
  org.glassfish.grizzly.compression.lzma.impl.rangecoder.BitTreeDecoder

public class BitTreeDecoder
extends java.lang.Object

BitTreeDecoder

Author:

Igor Pavlov

Constructor Summary

BitTreeDecoder(int numBitLevels)

Method Summary

boolean	decode(LZMADecoder.LZMAInputState decodeState, RangeDecoder rangeDecoder)
void	init()
boolean	reverseDecode(LZMADecoder.LZMAInputState decodeState, RangeDecoder rangeDecoder)
static boolean	reverseDecode(LZMADecoder.LZMAInputState decodeState, short[] Models, int startIndex, RangeDecoder rangeDecoder, int NumBitLevels)

Methods inherited from class java.lang.Object

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

Constructor Detail

BitTreeDecoder

public BitTreeDecoder(int numBitLevels)

Method Detail

init

public void init()

decode

public boolean decode(LZMADecoder.LZMAInputState decodeState,
                      RangeDecoder rangeDecoder)
               throws java.io.IOException

Throws:

java.io.IOException

reverseDecode

public boolean reverseDecode(LZMADecoder.LZMAInputState decodeState,
                             RangeDecoder rangeDecoder)
                      throws java.io.IOException

Throws:

java.io.IOException

reverseDecode

public static boolean reverseDecode(LZMADecoder.LZMAInputState decodeState,
                                    short[] Models,
                                    int startIndex,
                                    RangeDecoder rangeDecoder,
                                    int NumBitLevels)
                             throws java.io.IOException

Throws:

java.io.IOException