net.sf.cindy.buffer
Class BufferFactory

java.lang.Object
  net.sf.cindy.buffer.BufferFactory

public class BufferFactory
extends java.lang.Object

Buffer factory.

Version:

$id$

Author:

Roger Chen

Constructor Summary

BufferFactory()

Method Summary

static Buffer	allocate(int capacity) Allocate a new buffer.
static Buffer	allocate(int capacity, boolean direct) Allocate a new buffer.
static Buffer	wrap(Buffer[] buffers) Wrap a buffer array into a single buffer.
static Buffer	wrap(byte[] array) Wrap a byte array into a buffer.
static Buffer	wrap(byte[] array, int offset, int length) Wrap a byte array into a buffer.
static Buffer	wrap(java.nio.ByteBuffer buffer) Wrap a byte buffer into a buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferFactory

public BufferFactory()

Method Detail

wrap

public static Buffer wrap(byte[] array)

Wrap a byte array into a buffer.

Parameters:

array - byte array

Returns:

the new buffer

wrap

public static Buffer wrap(byte[] array,
                          int offset,
                          int length)

Wrap a byte array into a buffer.

Parameters:

array - byte array

offset - the offset of the subarray to be used

length - the length of the subarray to be used

Returns:

the new buffer

wrap

public static Buffer wrap(java.nio.ByteBuffer buffer)

Wrap a byte buffer into a buffer.

Parameters:

buffer - byte buffer

Returns:

the new buffer

wrap

public static Buffer wrap(Buffer[] buffers)

Wrap a buffer array into a single buffer.

Parameters:

buffers - buffer array

Returns:

the new buffer

allocate

public static Buffer allocate(int capacity)

Allocate a new buffer. The contents of the buffer are uninitialized, they will generally be garbage.

Parameters:

capacity - allocate capacity

Returns:

the new buffer

allocate

public static Buffer allocate(int capacity,
                              boolean direct)

Allocate a new buffer. The contents of the buffer are uninitialized, they will generally be garbage.

Parameters:

capacity - allocate capacity

direct - allocate direct buffer

Returns:

the new buffer