BaseByteBuffer

java.lang.Object
- org.apache.mina.common.ByteBuffer
- - org.apache.mina.common.support.BaseByteBuffer

All Implemented Interfaces:

java.lang.Comparable<ByteBuffer>
```
public abstract class BaseByteBuffer
extends ByteBuffer
```
A base implementation of ByteBuffer. This implementation assumes that ByteBuffer.buf() always returns a correct NIO ByteBuffer instance. Most implementations could extend this class and implement their own buffer management mechanism.

See Also:
ByteBufferAllocator

Constructor Summary

Constructors
Modifier Constructor and Description

protected BaseByteBuffer()

Constructors
Modifier	Constructor and Description
`protected`	`BaseByteBuffer()`

Method Summary

Methods
Modifier and Type	Method and Description
`java.nio.CharBuffer`	`asCharBuffer()`
`java.nio.DoubleBuffer`	`asDoubleBuffer()`
`java.nio.FloatBuffer`	`asFloatBuffer()`
`java.nio.IntBuffer`	`asIntBuffer()`
`java.nio.LongBuffer`	`asLongBuffer()`
`java.nio.ShortBuffer`	`asShortBuffer()`
`int`	`capacity()`
`ByteBuffer`	`capacity(int newCapacity)` Changes the capacity of this buffer.
`protected abstract void`	`capacity0(int newCapacity)` Implement this method to increase the capacity of this buffer.
`ByteBuffer`	`clear()`
`ByteBuffer`	`compact()`
`ByteBuffer`	`expand(int pos, int expectedRemaining)` Changes the capacity and limit of this buffer so this buffer get the specified `expectedRemaining` room from the specified `pos`.
`ByteBuffer`	`flip()`
`byte`	`get()`
`ByteBuffer`	`get(byte[] dst, int offset, int length)`
`byte`	`get(int index)`
`char`	`getChar()`
`char`	`getChar(int index)`
`double`	`getDouble()`
`double`	`getDouble(int index)`
`float`	`getFloat()`
`float`	`getFloat(int index)`
`int`	`getInt()`
`int`	`getInt(int index)`
`long`	`getLong()`
`long`	`getLong(int index)`
`short`	`getShort()`
`short`	`getShort(int index)`
`boolean`	`isAutoExpand()` Returns `true` if and only if `autoExpand` is turned on.
`boolean`	`isDirect()`
`boolean`	`isReadOnly()`
`int`	`limit()`
`ByteBuffer`	`limit(int newLimit)`
`ByteBuffer`	`mark()`
`int`	`markValue()` Returns the position of the current mark.
`java.nio.ByteOrder`	`order()`
`ByteBuffer`	`order(java.nio.ByteOrder bo)`
`int`	`position()`
`ByteBuffer`	`position(int newPosition)`
`ByteBuffer`	`put(byte b)`
`ByteBuffer`	`put(byte[] src, int offset, int length)`
`ByteBuffer`	`put(java.nio.ByteBuffer src)` Writes the content of the specified `src` into this buffer.
`ByteBuffer`	`put(int index, byte b)`
`ByteBuffer`	`putChar(char value)`
`ByteBuffer`	`putChar(int index, char value)`
`ByteBuffer`	`putDouble(double value)`
`ByteBuffer`	`putDouble(int index, double value)`
`ByteBuffer`	`putFloat(float value)`
`ByteBuffer`	`putFloat(int index, float value)`
`ByteBuffer`	`putInt(int value)`
`ByteBuffer`	`putInt(int index, int value)`
`ByteBuffer`	`putLong(int index, long value)`
`ByteBuffer`	`putLong(long value)`
`ByteBuffer`	`putShort(int index, short value)`
`ByteBuffer`	`putShort(short value)`
`ByteBuffer`	`reset()`
`ByteBuffer`	`rewind()`
`ByteBuffer`	`setAutoExpand(boolean autoExpand)` Turns on or off `autoExpand`.

Methods inherited from class org.apache.mina.common.ByteBuffer
acquire, allocate, allocate, array, arrayOffset, asInputStream, asOutputStream, asReadOnlyBuffer, autoExpand, autoExpand, buf, compareTo, duplicate, equals, expand, fill, fill, fillAndReset, fillAndReset, get, getAllocator, getHexDump, getObject, getObject, getPrefixedString, getPrefixedString, getString, getString, getUnsigned, getUnsigned, getUnsignedInt, getUnsignedInt, getUnsignedShort, getUnsignedShort, hashCode, hasRemaining, isPooled, isUseDirectBuffers, prefixedDataAvailable, prefixedDataAvailable, put, put, putObject, putPrefixedString, putPrefixedString, putPrefixedString, putPrefixedString, putString, putString, release, remaining, setAllocator, setPooled, setUseDirectBuffers, skip, slice, sweep, sweep, toString, wrap, wrap, wrap

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

- Constructor Detail
  - BaseByteBuffer
```
protected BaseByteBuffer()
```
- Method Detail
  - isDirect
```
public boolean isDirect()
```
    Specified by:
    
    isDirect in class ByteBuffer
    
    See Also:
    ByteBuffer.isDirect()
  - isReadOnly
```
public boolean isReadOnly()
```
    Specified by:
    
    isReadOnly in class ByteBuffer
    
    See Also:
    Buffer.isReadOnly()
  - capacity
```
public int capacity()
```
    Specified by:
    
    capacity in class ByteBuffer
    
    See Also:
    Buffer.capacity()
  - capacity
```
public ByteBuffer capacity(int newCapacity)
```
    Description copied from class: ByteBuffer
    
    Changes the capacity of this buffer.
    
    Specified by:
    
    capacity in class ByteBuffer
  - capacity0
```
protected abstract void capacity0(int newCapacity)
```
    Implement this method to increase the capacity of this buffer. newCapacity is always greater than the current capacity.
  - isAutoExpand
```
public boolean isAutoExpand()
```
    Description copied from class: ByteBuffer
    
    Returns true if and only if autoExpand is turned on.
    
    Specified by:
    
    isAutoExpand in class ByteBuffer
  - setAutoExpand
```
public ByteBuffer setAutoExpand(boolean autoExpand)
```
    Description copied from class: ByteBuffer
    
    Turns on or off autoExpand.
    
    Specified by:
    
    setAutoExpand in class ByteBuffer
  - expand
```
public ByteBuffer expand(int pos,
                int expectedRemaining)
```
    Description copied from class: ByteBuffer
    
    Changes the capacity and limit of this buffer so this buffer get the specified expectedRemaining room from the specified pos. This method works even if you didn't set autoExpand to true.
    
    Specified by:
    
    expand in class ByteBuffer
  - position
```
public int position()
```
    Specified by:
    
    position in class ByteBuffer
    
    See Also:
    Buffer.position()
  - position
```
public ByteBuffer position(int newPosition)
```
    Specified by:
    
    position in class ByteBuffer
    
    See Also:
    Buffer.position(int)
  - limit
```
public int limit()
```
    Specified by:
    
    limit in class ByteBuffer
    
    See Also:
    Buffer.limit()
  - limit
```
public ByteBuffer limit(int newLimit)
```
    Specified by:
    
    limit in class ByteBuffer
    
    See Also:
    Buffer.limit(int)
  - mark
```
public ByteBuffer mark()
```
    Specified by:
    
    mark in class ByteBuffer
    
    See Also:
    Buffer.mark()
  - markValue
```
public int markValue()
```
    Description copied from class: ByteBuffer
    
    Returns the position of the current mark. This method returns -1 if no mark is set.
    
    Specified by:
    
    markValue in class ByteBuffer
  - reset
```
public ByteBuffer reset()
```
    Specified by:
    
    reset in class ByteBuffer
    
    See Also:
    Buffer.reset()
  - clear
```
public ByteBuffer clear()
```
    Specified by:
    
    clear in class ByteBuffer
    
    See Also:
    Buffer.clear()
  - flip
```
public ByteBuffer flip()
```
    Specified by:
    
    flip in class ByteBuffer
    
    See Also:
    Buffer.flip()
  - rewind
```
public ByteBuffer rewind()
```
    Specified by:
    
    rewind in class ByteBuffer
    
    See Also:
    Buffer.rewind()
  - get
```
public byte get()
```
    Specified by:
    
    get in class ByteBuffer
    
    See Also:
    ByteBuffer.get()
  - put
```
public ByteBuffer put(byte b)
```
    Specified by:
    
    put in class ByteBuffer
    
    See Also:
    ByteBuffer.put(byte)
  - get
```
public byte get(int index)
```
    Specified by:
    
    get in class ByteBuffer
    
    See Also:
    ByteBuffer.get(int)
  - put
```
public ByteBuffer put(int index,
             byte b)
```
    Specified by:
    
    put in class ByteBuffer
    
    See Also:
    ByteBuffer.put(int, byte)
  - get
```
public ByteBuffer get(byte[] dst,
             int offset,
             int length)
```
    Specified by:
    
    get in class ByteBuffer
    
    See Also:
    ByteBuffer.get(byte[], int, int)
  - put
```
public ByteBuffer put(java.nio.ByteBuffer src)
```
    Description copied from class: ByteBuffer
    
    Writes the content of the specified src into this buffer.
    
    Specified by:
    
    put in class ByteBuffer
  - put
```
public ByteBuffer put(byte[] src,
             int offset,
             int length)
```
    Specified by:
    
    put in class ByteBuffer
    
    See Also:
    ByteBuffer.put(byte[], int, int)
  - compact
```
public ByteBuffer compact()
```
    Specified by:
    
    compact in class ByteBuffer
    
    See Also:
    ByteBuffer.compact()
  - order
```
public java.nio.ByteOrder order()
```
    Specified by:
    
    order in class ByteBuffer
    
    See Also:
    ByteBuffer.order()
  - order
```
public ByteBuffer order(java.nio.ByteOrder bo)
```
    Specified by:
    
    order in class ByteBuffer
    
    See Also:
    ByteBuffer.order(ByteOrder)
  - getChar
```
public char getChar()
```
    Specified by:
    
    getChar in class ByteBuffer
    
    See Also:
    ByteBuffer.getChar()
  - putChar
```
public ByteBuffer putChar(char value)
```
    Specified by:
    
    putChar in class ByteBuffer
    
    See Also:
    ByteBuffer.putChar(char)
  - getChar
```
public char getChar(int index)
```
    Specified by:
    
    getChar in class ByteBuffer
    
    See Also:
    ByteBuffer.getChar(int)
  - putChar
```
public ByteBuffer putChar(int index,
                 char value)
```
    Specified by:
    
    putChar in class ByteBuffer
    
    See Also:
    ByteBuffer.putChar(int, char)
  - asCharBuffer
```
public java.nio.CharBuffer asCharBuffer()
```
    Specified by:
    
    asCharBuffer in class ByteBuffer
    
    See Also:
    ByteBuffer.asCharBuffer()
  - getShort
```
public short getShort()
```
    Specified by:
    
    getShort in class ByteBuffer
    
    See Also:
    ByteBuffer.getShort()
  - putShort
```
public ByteBuffer putShort(short value)
```
    Specified by:
    
    putShort in class ByteBuffer
    
    See Also:
    ByteBuffer.putShort(short)
  - getShort
```
public short getShort(int index)
```
    Specified by:
    
    getShort in class ByteBuffer
    
    See Also:
    ByteBuffer.getShort()
  - putShort
```
public ByteBuffer putShort(int index,
                  short value)
```
    Specified by:
    
    putShort in class ByteBuffer
    
    See Also:
    ByteBuffer.putShort(int, short)
  - asShortBuffer
```
public java.nio.ShortBuffer asShortBuffer()
```
    Specified by:
    
    asShortBuffer in class ByteBuffer
    
    See Also:
    ByteBuffer.asShortBuffer()
  - getInt
```
public int getInt()
```
    Specified by:
    
    getInt in class ByteBuffer
    
    See Also:
    ByteBuffer.getInt()
  - putInt
```
public ByteBuffer putInt(int value)
```
    Specified by:
    
    putInt in class ByteBuffer
    
    See Also:
    ByteBuffer.putInt(int)
  - getInt
```
public int getInt(int index)
```
    Specified by:
    
    getInt in class ByteBuffer
    
    See Also:
    ByteBuffer.getInt(int)
  - putInt
```
public ByteBuffer putInt(int index,
                int value)
```
    Specified by:
    
    putInt in class ByteBuffer
    
    See Also:
    ByteBuffer.putInt(int, int)
  - asIntBuffer
```
public java.nio.IntBuffer asIntBuffer()
```
    Specified by:
    
    asIntBuffer in class ByteBuffer
    
    See Also:
    ByteBuffer.asIntBuffer()
  - getLong
```
public long getLong()
```
    Specified by:
    
    getLong in class ByteBuffer
    
    See Also:
    ByteBuffer.getLong()
  - putLong
```
public ByteBuffer putLong(long value)
```
    Specified by:
    
    putLong in class ByteBuffer
    
    See Also:
    ByteBuffer.putLong(int, long)
  - getLong
```
public long getLong(int index)
```
    Specified by:
    
    getLong in class ByteBuffer
    
    See Also:
    ByteBuffer.getLong(int)
  - putLong
```
public ByteBuffer putLong(int index,
                 long value)
```
    Specified by:
    
    putLong in class ByteBuffer
    
    See Also:
    ByteBuffer.putLong(int, long)
  - asLongBuffer
```
public java.nio.LongBuffer asLongBuffer()
```
    Specified by:
    
    asLongBuffer in class ByteBuffer
    
    See Also:
    ByteBuffer.asLongBuffer()
  - getFloat
```
public float getFloat()
```
    Specified by:
    
    getFloat in class ByteBuffer
    
    See Also:
    ByteBuffer.getFloat()
  - putFloat
```
public ByteBuffer putFloat(float value)
```
    Specified by:
    
    putFloat in class ByteBuffer
    
    See Also:
    ByteBuffer.putFloat(float)
  - getFloat
```
public float getFloat(int index)
```
    Specified by:
    
    getFloat in class ByteBuffer
    
    See Also:
    ByteBuffer.getFloat(int)
  - putFloat
```
public ByteBuffer putFloat(int index,
                  float value)
```
    Specified by:
    
    putFloat in class ByteBuffer
    
    See Also:
    ByteBuffer.putFloat(int, float)
  - asFloatBuffer
```
public java.nio.FloatBuffer asFloatBuffer()
```
    Specified by:
    
    asFloatBuffer in class ByteBuffer
    
    See Also:
    ByteBuffer.asFloatBuffer()
  - getDouble
```
public double getDouble()
```
    Specified by:
    
    getDouble in class ByteBuffer
    
    See Also:
    ByteBuffer.getDouble()
  - putDouble
```
public ByteBuffer putDouble(double value)
```
    Specified by:
    
    putDouble in class ByteBuffer
    
    See Also:
    ByteBuffer.putDouble(double)
  - getDouble
```
public double getDouble(int index)
```
    Specified by:
    
    getDouble in class ByteBuffer
    
    See Also:
    ByteBuffer.getDouble(int)
  - putDouble
```
public ByteBuffer putDouble(int index,
                   double value)
```
    Specified by:
    
    putDouble in class ByteBuffer
    
    See Also:
    ByteBuffer.putDouble(int, double)
  - asDoubleBuffer
```
public java.nio.DoubleBuffer asDoubleBuffer()
```
    Specified by:
    
    asDoubleBuffer in class ByteBuffer
    
    See Also:
    ByteBuffer.asDoubleBuffer()

Class BaseByteBuffer

Constructor Summary

Method Summary

Methods inherited from class org.apache.mina.common.ByteBuffer

Methods inherited from class java.lang.Object

Constructor Detail

BaseByteBuffer

Method Detail

isDirect

isReadOnly

capacity

capacity

capacity0

isAutoExpand

setAutoExpand

expand

position

position

limit

limit

mark

markValue

reset

clear

flip

rewind

get

put

get

put

get

put

put

compact

order

order

getChar

putChar

getChar

putChar

asCharBuffer

getShort

putShort

getShort

putShort

asShortBuffer

getInt

putInt

getInt

putInt

asIntBuffer

getLong

putLong

getLong

putLong

asLongBuffer

getFloat

putFloat

getFloat

putFloat

asFloatBuffer

getDouble

putDouble

getDouble

putDouble

asDoubleBuffer