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

public class SubAllocator
extends java.lang.Object

DOCUMENT ME

Version:: $LastChangedRevision$

Field Summary

Fields
Modifier and Type	Field	Description
`private int`	`fakeUnitsStart`
`static int`	`FIXED_UNIT_SIZE`
`private RarNode[]`	`freeList`
`private int`	`freeListPos`
`private int`	`glueCount`
`private byte[]`	`heap`
`private int`	`heapEnd`
`private int`	`heapStart`
`private int`	`hiUnit`
`private int[]`	`indx2Units`
`private int`	`loUnit`
`static int`	`N_INDEXES`
`static int`	`N1`
`static int`	`N2`
`static int`	`N3`
`static int`	`N4`
`private int`	`pText`
`private int`	`subAllocatorSize`
`private int`	`tempMemBlockPos`
`private RarMemBlock`	`tempRarMemBlock1`
`private RarMemBlock`	`tempRarMemBlock2`
`private RarMemBlock`	`tempRarMemBlock3`
`private RarNode`	`tempRarNode`
`static int`	`UNIT_SIZE`
`private int[]`	`units2Indx`
`private int`	`unitsStart`

Constructor Summary

Constructors
Constructor Description

SubAllocator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`allocContext()`
`int`	`allocUnits(int NU)`
`private int`	`allocUnitsRare(int indx)`
`void`	`clean()`
`void`	`decPText(int dPText)`
`int`	`expandUnits(int oldPtr, int OldNU)`
`void`	`freeUnits(int ptr, int OldNU)`
`int`	`GetAllocatedMemory()`
`int`	`getFakeUnitsStart()`
`byte[]`	`getHeap()`
`int`	`getHeapEnd()`
`int`	`getPText()`
`int`	`getUnitsStart()`
`private void`	`glueFreeBlocks()`
`void`	`incPText()`
`void`	`initSubAllocator()`
`private void`	`insertNode(int p, int indx)`
`private int`	`MBPtr(int BasePtr, int Items)`
`private int`	`removeNode(int indx)`
`void`	`setFakeUnitsStart(int fakeUnitsStart)`
`void`	`setPText(int text)`
`void`	`setUnitsStart(int unitsStart)`
`int`	`shrinkUnits(int oldPtr, int oldNU, int newNU)`
`private int`	`sizeOfFreeList()`
`private void`	`splitBlock(int pv, int oldIndx, int newIndx)`
`boolean`	`startSubAllocator(int SASize)`
`void`	`stopSubAllocator()`
`java.lang.String`	`toString()`
`private int`	`U2B(int NU)`

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

Field Detail

N1
```
public static final int N1
```
See Also:

Constant Field Values

N2
```
public static final int N2
```
See Also:

Constant Field Values

N3
```
public static final int N3
```
See Also:

Constant Field Values

N4
```
public static final int N4
```
See Also:

Constant Field Values

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

Constant Field Values

UNIT_SIZE
```
public static final int UNIT_SIZE
```

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

Constant Field Values

subAllocatorSize
```
private int subAllocatorSize
```

indx2Units
```
private final int[] indx2Units
```

units2Indx
```
private final int[] units2Indx
```

glueCount
```
private int glueCount
```

heapStart
```
private int heapStart
```

loUnit
```
private int loUnit
```

hiUnit
```
private int hiUnit
```

freeList
```
private final RarNode[] freeList
```

pText
```
private int pText
```

unitsStart
```
private int unitsStart
```

heapEnd
```
private int heapEnd
```

fakeUnitsStart
```
private int fakeUnitsStart
```

heap
```
private byte[] heap
```

freeListPos
```
private int freeListPos
```

tempMemBlockPos
```
private int tempMemBlockPos
```

tempRarNode
```
private RarNode tempRarNode
```

tempRarMemBlock1
```
private RarMemBlock tempRarMemBlock1
```

tempRarMemBlock2
```
private RarMemBlock tempRarMemBlock2
```

tempRarMemBlock3
```
private RarMemBlock tempRarMemBlock3
```

Constructor Detail
- SubAllocator
```
public SubAllocator()
```

Method Detail

clean
```
public void clean()
```

insertNode

private void insertNode(int p,
                        int indx)

incPText
```
public void incPText()
```

removeNode
```
private int removeNode(int indx)
```

U2B
```
private int U2B(int NU)
```

MBPtr

private int MBPtr(int BasePtr,
                  int Items)

splitBlock

private void splitBlock(int pv,
                        int oldIndx,
                        int newIndx)

stopSubAllocator
```
public void stopSubAllocator()
```

GetAllocatedMemory
```
public int GetAllocatedMemory()
```

startSubAllocator

public boolean startSubAllocator(int SASize)

glueFreeBlocks
```
private void glueFreeBlocks()
```

allocUnitsRare

private int allocUnitsRare(int indx)

allocUnits
```
public int allocUnits(int NU)
```

allocContext
```
public int allocContext()
```

expandUnits

public int expandUnits(int oldPtr,
                       int OldNU)

shrinkUnits

public int shrinkUnits(int oldPtr,
                       int oldNU,
                       int newNU)

freeUnits

public void freeUnits(int ptr,
                      int OldNU)

getFakeUnitsStart
```
public int getFakeUnitsStart()
```

setFakeUnitsStart

public void setFakeUnitsStart(int fakeUnitsStart)

getHeapEnd
```
public int getHeapEnd()
```

getPText
```
public int getPText()
```

setPText
```
public void setPText(int text)
```

decPText
```
public void decPText(int dPText)
```

getUnitsStart
```
public int getUnitsStart()
```

setUnitsStart

public void setUnitsStart(int unitsStart)

initSubAllocator
```
public void initSubAllocator()
```

sizeOfFreeList
```
private int sizeOfFreeList()
```

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

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

toString in class java.lang.Object

Class SubAllocator

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

N1

N2

N3

N4

N_INDEXES

UNIT_SIZE

FIXED_UNIT_SIZE

subAllocatorSize

indx2Units

units2Indx

glueCount

heapStart

loUnit

hiUnit

freeList

pText

unitsStart

heapEnd

fakeUnitsStart

heap

freeListPos

tempMemBlockPos

tempRarNode

tempRarMemBlock1

tempRarMemBlock2

tempRarMemBlock3

Constructor Detail

SubAllocator

Method Detail

clean

insertNode

incPText

removeNode

U2B

MBPtr

splitBlock

stopSubAllocator

GetAllocatedMemory

startSubAllocator

glueFreeBlocks

allocUnitsRare

allocUnits

allocContext

expandUnits

shrinkUnits

freeUnits

getFakeUnitsStart

setFakeUnitsStart

getHeapEnd

getPText

setPText

decPText

getUnitsStart

setUnitsStart

initSubAllocator

sizeOfFreeList

getHeap

toString