java.lang.Object
- com.github.junrar.unpack.ppm.ModelPPM

public class ModelPPM
extends java.lang.Object

DOCUMENT ME

Version:: $LastChangedRevision$

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`BIN_SCALE`
`private int[][]`	`binSumm`
`private int[]`	`charMask`
`private RangeCoder`	`coder`
`private SEE2Context`	`dummySEE2Cont`
`private int`	`escCount`
`private State`	`foundState`
`private int[]`	`HB2Flag`
`private int`	`hiBitsFlag`
`private static int[]`	`InitBinEsc`
`private int`	`initEsc`
`private int`	`initRL`
`static int`	`INT_BITS`
`static int`	`INTERVAL`
`static int`	`MAX_FREQ`
`static int`	`MAX_O`
`private PPMContext`	`maxContext`
`private int`	`maxOrder`
`private PPMContext`	`minContext`
`private int[]`	`NS2BSIndx`
`private int[]`	`NS2Indx`
`private int`	`numMasked`
`private int`	`orderFall`
`static int`	`PERIOD_BITS`
`private int`	`prevSuccess`
`private int[]`	`ps`
`private int`	`runLength`
`private SEE2Context[][]`	`SEE2Cont`
`private SubAllocator`	`subAlloc`
`private PPMContext`	`tempPPMContext1`
`private PPMContext`	`tempPPMContext2`
`private PPMContext`	`tempPPMContext3`
`private PPMContext`	`tempPPMContext4`
`private State`	`tempState1`
`private State`	`tempState2`
`private State`	`tempState3`
`private State`	`tempState4`
`private StateRef`	`tempStateRef1`
`private StateRef`	`tempStateRef2`
`static int`	`TOT_BITS`

Constructor Summary

Constructors
Constructor Description

ModelPPM()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private void`	`clearMask()`
`private int`	`createSuccessors(boolean Skip, State p1)`
`int`	`decodeChar()`
`boolean`	`decodeInit(Unpack unpackRead, int escChar)`
`int[][]`	`getBinSumm()`
`int[]`	`getCharMask()`
`RangeCoder`	`getCoder()`
`SEE2Context`	`getDummySEE2Cont()`
`int`	`getEscCount()`
`State`	`getFoundState()`
`int[]`	`getHB2Flag()`
`byte[]`	`getHeap()`
`int`	`getHiBitsFlag()`
`int`	`getInitEsc()`
`int`	`getInitRL()`
`int[]`	`getNS2BSIndx()`
`int[]`	`getNS2Indx()`
`int`	`getNumMasked()`
`int`	`getOrderFall()`
`int`	`getPrevSuccess()`
`int`	`getRunLength()`
`SEE2Context[][]`	`getSEE2Cont()`
`SubAllocator`	`getSubAlloc()`
`void`	`incEscCount(int dEscCount)`
`void`	`incRunLength(int dRunLength)`
`private void`	`restartModelRare()`
`void`	`setEscCount(int escCount)`
`void`	`setHiBitsFlag(int hiBitsFlag)`
`void`	`setInitEsc(int initEsc)`
`void`	`setNumMasked(int numMasked)`
`void`	`setPrevSuccess(int prevSuccess)`
`void`	`setRunLength(int runLength)`
`private void`	`startModelRare(int MaxOrder)`
`java.lang.String`	`toString()`
`private void`	`updateModel()`
`private void`	`updateModelRestart()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

MAX_O
```
public static final int MAX_O
```
See Also:

Constant Field Values

INT_BITS
```
public static final int INT_BITS
```
See Also:

Constant Field Values

PERIOD_BITS
```
public static final int PERIOD_BITS
```
See Also:

Constant Field Values

TOT_BITS
```
public static final int TOT_BITS
```
See Also:

Constant Field Values

INTERVAL
```
public static final int INTERVAL
```
See Also:

Constant Field Values

BIN_SCALE
```
public static final int BIN_SCALE
```
See Also:

Constant Field Values

MAX_FREQ
```
public static final int MAX_FREQ
```
See Also:

Constant Field Values

SEE2Cont
```
private final SEE2Context[][] SEE2Cont
```

dummySEE2Cont
```
private SEE2Context dummySEE2Cont
```

minContext
```
private PPMContext minContext
```

maxContext
```
private PPMContext maxContext
```

foundState
```
private State foundState
```

numMasked
```
private int numMasked
```

initEsc
```
private int initEsc
```

orderFall
```
private int orderFall
```

maxOrder
```
private int maxOrder
```

runLength
```
private int runLength
```

initRL
```
private int initRL
```

charMask
```
private final int[] charMask
```

NS2Indx
```
private final int[] NS2Indx
```

NS2BSIndx
```
private final int[] NS2BSIndx
```

HB2Flag
```
private final int[] HB2Flag
```

escCount
```
private int escCount
```

prevSuccess
```
private int prevSuccess
```

hiBitsFlag
```
private int hiBitsFlag
```

binSumm
```
private final int[][] binSumm
```

coder
```
private final RangeCoder coder
```

subAlloc
```
private final SubAllocator subAlloc
```

InitBinEsc
```
private static final int[] InitBinEsc
```

tempState1
```
private final State tempState1
```

tempState2
```
private final State tempState2
```

tempState3
```
private final State tempState3
```

tempState4
```
private final State tempState4
```

tempStateRef1
```
private final StateRef tempStateRef1
```

tempStateRef2
```
private final StateRef tempStateRef2
```

tempPPMContext1

private final PPMContext tempPPMContext1

tempPPMContext2

private final PPMContext tempPPMContext2

tempPPMContext3

private final PPMContext tempPPMContext3

tempPPMContext4

private final PPMContext tempPPMContext4

ps
```
private final int[] ps
```

Constructor Detail
- ModelPPM
```
public ModelPPM()
```

Method Detail

getSubAlloc
```
public SubAllocator getSubAlloc()
```

restartModelRare
```
private void restartModelRare()
```

startModelRare

private void startModelRare(int MaxOrder)

clearMask
```
private void clearMask()
```

decodeInit

public boolean decodeInit(Unpack unpackRead,
                          int escChar)
                   throws java.io.IOException,
                          RarException

Throws:: java.io.IOException; RarException

decodeChar

public int decodeChar()
               throws java.io.IOException,
                      RarException

Throws:: java.io.IOException; RarException

getSEE2Cont
```
public SEE2Context[][] getSEE2Cont()
```

getDummySEE2Cont
```
public SEE2Context getDummySEE2Cont()
```

getInitRL
```
public int getInitRL()
```

setEscCount

public void setEscCount(int escCount)

getEscCount
```
public int getEscCount()
```

incEscCount

public void incEscCount(int dEscCount)

getCharMask
```
public int[] getCharMask()
```

getNumMasked
```
public int getNumMasked()
```

setNumMasked

public void setNumMasked(int numMasked)

setPrevSuccess

public void setPrevSuccess(int prevSuccess)

getInitEsc
```
public int getInitEsc()
```

setInitEsc

public void setInitEsc(int initEsc)

setRunLength

public void setRunLength(int runLength)

getRunLength
```
public int getRunLength()
```

incRunLength

public void incRunLength(int dRunLength)

getPrevSuccess
```
public int getPrevSuccess()
```

getHiBitsFlag
```
public int getHiBitsFlag()
```

setHiBitsFlag

public void setHiBitsFlag(int hiBitsFlag)

getBinSumm
```
public int[][] getBinSumm()
```

getCoder
```
public RangeCoder getCoder()
```

getHB2Flag
```
public int[] getHB2Flag()
```

getNS2BSIndx
```
public int[] getNS2BSIndx()
```

getNS2Indx
```
public int[] getNS2Indx()
```

getFoundState
```
public State getFoundState()
```

getHeap
```
public byte[] getHeap()
```

getOrderFall
```
public int getOrderFall()
```

createSuccessors

private int createSuccessors(boolean Skip,
                             State p1)

updateModelRestart
```
private void updateModelRestart()
```

updateModel
```
private void updateModel()
```

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

Class ModelPPM

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MAX_O

INT_BITS

PERIOD_BITS

TOT_BITS

INTERVAL

BIN_SCALE

MAX_FREQ

SEE2Cont

dummySEE2Cont

minContext

maxContext

foundState

numMasked

initEsc

orderFall

maxOrder

runLength

initRL

charMask

NS2Indx

NS2BSIndx

HB2Flag

escCount

prevSuccess

hiBitsFlag

binSumm

coder

subAlloc

InitBinEsc

tempState1

tempState2

tempState3

tempState4

tempStateRef1

tempStateRef2

tempPPMContext1

tempPPMContext2

tempPPMContext3

tempPPMContext4

ps

Constructor Detail

ModelPPM

Method Detail

getSubAlloc

restartModelRare

startModelRare

clearMask

decodeInit

decodeChar

getSEE2Cont

getDummySEE2Cont

getInitRL

setEscCount

getEscCount

incEscCount

getCharMask

getNumMasked

setNumMasked

setPrevSuccess

getInitEsc

setInitEsc

setRunLength

getRunLength

incRunLength

getPrevSuccess

getHiBitsFlag

setHiBitsFlag

getBinSumm

getCoder

getHB2Flag

getNS2BSIndx

getNS2Indx

getFoundState

getHeap