ByteArrayPool

java.lang.Object
- org.apache.mina.util.byteaccess.ByteArrayPool

All Implemented Interfaces:

ByteArrayFactory
```
public class ByteArrayPool
extends java.lang.Object
implements ByteArrayFactory
```
Creates ByteArrays, using a pool to reduce allocation where possible. WARNING: This code has never been run!

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private class ByteArrayPool.DirectBufferByteArray

Field Summary

Fields
Modifier and Type	Field	Description
`private boolean`	`direct`
`private int`	`freeBufferCount`
`private java.util.ArrayList<java.util.Stack<ByteArrayPool.DirectBufferByteArray>>`	`freeBuffers`
`private boolean`	`freed`
`private long`	`freeMemory`
`private int`	`MAX_BITS`
`private int`	`maxFreeBuffers`
`private int`	`maxFreeMemory`

Constructor Summary

Constructors
Constructor Description

ByteArrayPool(boolean direct, int maxFreeBuffers, int maxFreeMemory)
Creates a new instance of ByteArrayPool.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private int`	`bits(int index)`
`ByteArray`	`create(int size)`	Creates a new instance of a `ByteArray`
`void`	`free()`	Frees the buffers

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

- Field Detail
  - MAX_BITS
```
private final int MAX_BITS
```
    See Also:
    
    Constant Field Values
  - freed
```
private boolean freed
```
  - direct
```
private final boolean direct
```
  - freeBuffers
```
private java.util.ArrayList<java.util.Stack<ByteArrayPool.DirectBufferByteArray>> freeBuffers
```
  - freeBufferCount
```
private int freeBufferCount
```
  - freeMemory
```
private long freeMemory
```
  - maxFreeBuffers
```
private final int maxFreeBuffers
```
  - maxFreeMemory
```
private final int maxFreeMemory
```
- Constructor Detail
  - ByteArrayPool
```
public ByteArrayPool(boolean direct,
                     int maxFreeBuffers,
                     int maxFreeMemory)
```
    Creates a new instance of ByteArrayPool.
    
    Parameters:
    
    direct - If we should use direct buffers
    
    maxFreeBuffers - The maximum number of free buffers
    
    maxFreeMemory - The maximum amount of free memory allowed
- Method Detail
  - create
```
public ByteArray create(int size)
```
    Creates a new instance of a ByteArray
    
    Specified by:
    
    create in interface ByteArrayFactory
    
    Parameters:
    
    size - The size of the array to build
    
    Returns:
    
    The ByteArray
  - bits
```
private int bits(int index)
```
  - free
```
public void free()
```
    Frees the buffers