org.jboss.netty.handler.codec.http.multipart

Class HttpPostBodyUtil.SeekAheadOptimize

java.lang.Object

org.jboss.netty.handler.codec.http.multipart.HttpPostBodyUtil.SeekAheadOptimize

Enclosing class:

HttpPostBodyUtil

static class HttpPostBodyUtil.SeekAheadOptimize
extends java.lang.Object

This class intends to decrease the CPU in seeking ahead some bytes in HttpPostRequestDecoder

Field Summary

Fields

Modifier and Type	Field and Description
(package private) ChannelBuffer	buffer
(package private) byte[]	bytes
(package private) int	limit
(package private) int	origPos
(package private) int	pos
(package private) int	readerIndex

Constructor Summary

Constructors

Constructor and Description
SeekAheadOptimize(ChannelBuffer buffer)

Method Summary

Modifier and Type	Method and Description
(package private) void	clear()
(package private) int	getReadPosition(int index)
(package private) void	setReadPosition(int minus)

Methods inherited from class java.lang.Object

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

Field Detail

bytes

byte[] bytes

readerIndex

int readerIndex

pos

int pos

origPos

int origPos

limit

int limit

buffer

ChannelBuffer buffer

Constructor Detail

SeekAheadOptimize

SeekAheadOptimize(ChannelBuffer buffer)
           throws HttpPostBodyUtil.SeekAheadNoBackArrayException

Throws:

HttpPostBodyUtil.SeekAheadNoBackArrayException

Method Detail

setReadPosition

void setReadPosition(int minus)

Parameters:

minus - this value will be used as (currentPos - minus) to set the current readerIndex in the buffer.

getReadPosition

int getReadPosition(int index)

Parameters:

index - raw index of the array (pos in general)

Returns:

the value equivalent of raw index to be used in readerIndex(value)

clear

void clear()