org.jumpi.impl.transformer.serialization
Class FastByteArrayInputStream

java.lang.Object
  |
  +--java.io.InputStream
        |
        +--java.io.ByteArrayInputStream
              |
              +--org.jumpi.impl.transformer.serialization.FastByteArrayInputStream

public class FastByteArrayInputStream

extends java.io.ByteArrayInputStream

An extension of ByteArrayInputStream to allow direct manipulation of and access to the internal buffer for performance reasons.

Field Summary

Fields inherited from class java.io.ByteArrayInputStream

buf, count, mark, pos

Constructor Summary

FastByteArrayInputStream(byte[] buf)
Creates a new FastByteArrayInputStream object.

FastByteArrayInputStream(int size)
Creates a new FastByteArrayInputStream object.

Method Summary

void	clear() Clear the internal buffer.
byte[]	getInternalBuffer() Return the internal buffer without copy.
void	setInternalBuffer(byte[] replacement) Set the internal buffer.

Methods inherited from class java.io.ByteArrayInputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

FastByteArrayInputStream

public FastByteArrayInputStream(int size)

Creates a new FastByteArrayInputStream object.

Parameters:

size - the initial size of the internal buffer.

FastByteArrayInputStream

public FastByteArrayInputStream(byte[] buf)

Creates a new FastByteArrayInputStream object.

Parameters:

buf - the buffer to use as the internal buffer.

Method Detail

getInternalBuffer

public byte[] getInternalBuffer()

Return the internal buffer without copy.

Returns:

the internal buffer without copy.

See Also:

setInternalBuffer(byte[])

setInternalBuffer

public void setInternalBuffer(byte[] replacement)

Set the internal buffer.

Parameters:

replacement - the new internal buffer.

See Also:

getInternalBuffer()

clear

public void clear()

Clear the internal buffer.