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lzma.sdk.lzma

public Class Decoder

Class Inheritance

extends Object

java.lang.Object
lzma.sdk.lzma.Decoder

Imports

lzma.sdk.lz.OutWindow, lzma.sdk.rangecoder.BitTreeDecoder, java.io.IOException

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv class	Decoder.LenDecoder
pack-priv class	Decoder.LiteralDecoder

Field Summary

Modifier and Type	Field and Description
private int	m_DictionarySize
private int	m_DictionarySizeCheck
private final short[]	m_IsMatchDecoders
private final short[]	m_IsRep0LongDecoders
private final short[]	m_IsRepDecoders
private final short[]	m_IsRepG0Decoders
private final short[]	m_IsRepG1Decoders
private final short[]	m_IsRepG2Decoders
private final Decoder.LenDecoder	m_LenDecoder
private final Decoder.LiteralDecoder	m_LiteralDecoder
private final OutWindow	m_OutWindow
private final BitTreeDecoder	m_PosAlignDecoder
private final short[]	m_PosDecoders
private final BitTreeDecoder[]	m_PosSlotDecoder
private int	m_PosStateMask
private final Decoder	m_RangeDecoder
private final Decoder.LenDecoder	m_RepLenDecoder

Constructor Summary

Access	Constructor and Description
public	Decoder()

Method Summary

Modifier and Type	Method and Description
public boolean	code(InputStream inStream, OutputStream outStream, long outSize)
pack-priv void	init()
public boolean	setDecoderProperties(byte[] properties)
pack-priv boolean	setDictionarySize(int dictionarySize)
pack-priv boolean	setLcLpPb(int lc, int lp, int pb)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

m_DictionarySize	back to summary
private int m_DictionarySize

m_DictionarySizeCheck	back to summary
private int m_DictionarySizeCheck

m_IsMatchDecoders	back to summary
private final short[] m_IsMatchDecoders

m_IsRep0LongDecoders	back to summary
private final short[] m_IsRep0LongDecoders

m_IsRepDecoders	back to summary
private final short[] m_IsRepDecoders

m_IsRepG0Decoders	back to summary
private final short[] m_IsRepG0Decoders

m_IsRepG1Decoders	back to summary
private final short[] m_IsRepG1Decoders

m_IsRepG2Decoders	back to summary
private final short[] m_IsRepG2Decoders

m_LenDecoder	back to summary
private final Decoder.LenDecoder m_LenDecoder

m_LiteralDecoder	back to summary
private final Decoder.LiteralDecoder m_LiteralDecoder

m_OutWindow	back to summary
private final OutWindow m_OutWindow

m_PosAlignDecoder	back to summary
private final BitTreeDecoder m_PosAlignDecoder

m_PosDecoders	back to summary
private final short[] m_PosDecoders

m_PosSlotDecoder	back to summary
private final BitTreeDecoder[] m_PosSlotDecoder

m_PosStateMask	back to summary
private int m_PosStateMask

m_RangeDecoder	back to summary
private final Decoder m_RangeDecoder

m_RepLenDecoder	back to summary
private final Decoder.LenDecoder m_RepLenDecoder

Constructor Detail

Decoder	back to summary
public Decoder()

Method Detail

code	back to summary
public boolean code(InputStream inStream, OutputStream outStream, long outSize) throws IOException

init	back to summary
pack-priv void init() throws IOException

setDecoderProperties	back to summary
public boolean setDecoderProperties(byte[] properties)

setDictionarySize	back to summary
pack-priv boolean setDictionarySize(int dictionarySize)

setLcLpPb	back to summary
pack-priv boolean setLcLpPb(int lc, int lp, int pb)

lzma.sdk.lzma back to summary

pack-priv Class Decoder.LenDecoder

Class Inheritance

extends Object

java.lang.Object
lzma.sdk.lzma.Decoder.LenDecoder

Field Summary

Modifier and Type	Field and Description
pack-priv final short[]	m_Choice
pack-priv final BitTreeDecoder	m_HighCoder
pack-priv final BitTreeDecoder[]	m_LowCoder
pack-priv final BitTreeDecoder[]	m_MidCoder
pack-priv int	m_NumPosStates

Constructor Summary

Access	Constructor and Description
pack-priv	LenDecoder()

Method Summary

Modifier and Type	Method and Description
public void	create(int numPosStates)
public int	decode(Decoder rangeDecoder, int posState)
public void	init()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

m_Choice	back to summary
pack-priv final short[] m_Choice

m_HighCoder	back to summary
pack-priv final BitTreeDecoder m_HighCoder

m_LowCoder	back to summary
pack-priv final BitTreeDecoder[] m_LowCoder

m_MidCoder	back to summary
pack-priv final BitTreeDecoder[] m_MidCoder

m_NumPosStates	back to summary
pack-priv int m_NumPosStates

Constructor Detail

LenDecoder	back to summary
pack-priv LenDecoder()

Method Detail

create	back to summary
public void create(int numPosStates)

decode	back to summary
public int decode(Decoder rangeDecoder, int posState) throws IOException

init	back to summary
public void init()

lzma.sdk.lzma back to summary

pack-priv Class Decoder.LiteralDecoder

Class Inheritance

extends Object

java.lang.Object
lzma.sdk.lzma.Decoder.LiteralDecoder

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv class	Decoder.LiteralDecoder.Decoder2

Field Summary

Modifier and Type	Field and Description
pack-priv Decoder.LiteralDecoder.Decoder2[]	m_Coders
pack-priv int	m_NumPosBits
pack-priv int	m_NumPrevBits
pack-priv int	m_PosMask

Constructor Summary

Access	Constructor and Description
pack-priv	LiteralDecoder()

Method Summary

Modifier and Type	Method and Description
public void	create(int numPosBits, int numPrevBits)
pack-priv Decoder.LiteralDecoder.Decoder2	getDecoder(int pos, byte prevByte)
public void	init()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

m_Coders	back to summary
pack-priv Decoder.LiteralDecoder.Decoder2[] m_Coders

m_NumPosBits	back to summary
pack-priv int m_NumPosBits

m_NumPrevBits	back to summary
pack-priv int m_NumPrevBits

m_PosMask	back to summary
pack-priv int m_PosMask

Constructor Detail

LiteralDecoder	back to summary
pack-priv LiteralDecoder()

Method Detail

create	back to summary
public void create(int numPosBits, int numPrevBits)

getDecoder	back to summary
pack-priv Decoder.LiteralDecoder.Decoder2 getDecoder(int pos, byte prevByte)

init	back to summary
public void init()

lzma.sdk.lzma back to summary

pack-priv Class Decoder.LiteralDecoder.Decoder2

Class Inheritance

extends Object

java.lang.Object
lzma.sdk.lzma.Decoder.LiteralDecoder.Decoder2

Field Summary

Modifier and Type	Field and Description
pack-priv final short[]	m_Decoders

Constructor Summary

Access	Constructor and Description
pack-priv	Decoder2()

Method Summary

Modifier and Type	Method and Description
public byte	decodeNormal(Decoder rangeDecoder)
public byte	decodeWithMatchByte(Decoder rangeDecoder, byte matchByte)
public void	init()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

m_Decoders	back to summary
pack-priv final short[] m_Decoders

Constructor Detail

Decoder2	back to summary
pack-priv Decoder2()

Method Detail

decodeNormal	back to summary
public byte decodeNormal(Decoder rangeDecoder) throws IOException

decodeWithMatchByte	back to summary
public byte decodeWithMatchByte(Decoder rangeDecoder, byte matchByte) throws IOException

init	back to summary
public void init()