com.github.junrar.unpack.ppm
Class PPMContext

java.lang.Object
  com.github.junrar.unpack.ppm.Pointer
      com.github.junrar.unpack.ppm.PPMContext

public class PPMContext
extends Pointer

DOCUMENT ME

Version:

$LastChangedRevision$

Author:

$LastChangedBy$

Field Summary

static int[]	ExpEscape
static int	size

Fields inherited from class com.github.junrar.unpack.ppm.Pointer

mem, pos

Constructor Summary

PPMContext(byte[] mem)

Method Summary

int	createChild(ModelPPM model, State pStats, StateRef firstState)
void	decodeBinSymbol(ModelPPM model)
boolean	decodeSymbol1(ModelPPM model)
boolean	decodeSymbol2(ModelPPM model)
FreqData	getFreqData()
int	getMean(int summ, int shift, int round)
int	getNumStats()
State	getOneState()
int	getSuffix()
PPMContext	init(byte[] mem)
void	rescale(ModelPPM model)
void	setAddress(int pos) needs to set the fields of this object to the values in the byte[] at the given position.
void	setFreqData(FreqData freqData)
void	setNumStats(int numStats)
void	setOneState(StateRef oneState)
void	setSuffix(int suffix)
void	setSuffix(PPMContext suffix)
String	toString()
void	update1(ModelPPM model, int p)
void	update2(ModelPPM model, int p)

Methods inherited from class com.github.junrar.unpack.ppm.Pointer

getAddress

Methods inherited from class java.lang.Object

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

Field Detail

size

public static final int size

ExpEscape

public static final int[] ExpEscape

Constructor Detail

PPMContext

public PPMContext(byte[] mem)

Method Detail

init

public PPMContext init(byte[] mem)

getFreqData

public FreqData getFreqData()

setFreqData

public void setFreqData(FreqData freqData)

getNumStats

public final int getNumStats()

setNumStats

public final void setNumStats(int numStats)

getOneState

public State getOneState()

setOneState

public void setOneState(StateRef oneState)

getSuffix

public int getSuffix()

setSuffix

public void setSuffix(PPMContext suffix)

setSuffix

public void setSuffix(int suffix)

setAddress

public void setAddress(int pos)

Description copied from class: Pointer

needs to set the fields of this object to the values in the byte[] at the given position. be aware of the byte order

Overrides:

setAddress in class Pointer

Parameters:

pos - the position this object should point to

createChild

public int createChild(ModelPPM model,
                       State pStats,
                       StateRef firstState)

rescale

public void rescale(ModelPPM model)

getMean

public int getMean(int summ,
                   int shift,
                   int round)

decodeBinSymbol

public void decodeBinSymbol(ModelPPM model)

update1

public void update1(ModelPPM model,
                    int p)

decodeSymbol2

public boolean decodeSymbol2(ModelPPM model)

update2

public void update2(ModelPPM model,
                    int p)

decodeSymbol1

public boolean decodeSymbol1(ModelPPM model)

toString

public String toString()

Overrides:

toString in class Object