org.jboss.netty.handler.codec.frame
类 FixedLengthFrameDecoder

java.lang.Object
  org.jboss.netty.channel.SimpleChannelUpstreamHandler
      org.jboss.netty.handler.codec.frame.FrameDecoder
          org.jboss.netty.handler.codec.frame.FixedLengthFrameDecoder

所有已实现的接口：

ChannelHandler, ChannelUpstreamHandler

public class FixedLengthFrameDecoder
extends FrameDecoder

A decoder that splits the received ChannelBuffers by the fixed number of bytes. For example, if you received the following four fragmented packets:

 +---+----+------+----+
 | A | BC | DEFG | HI |
 +---+----+------+----+
 

A FixedLengthFrameDecoder(3) will decode them into the following three packets with the fixed length:

 +-----+-----+-----+
 | ABC | DEF | GHI |
 +-----+-----+-----+
 

嵌套类摘要

从接口 org.jboss.netty.channel.ChannelHandler 继承的嵌套类/接口

ChannelHandler.Sharable

构造方法摘要

FixedLengthFrameDecoder(int frameLength)
Creates a new instance.

方法摘要

从类 org.jboss.netty.handler.codec.frame.FrameDecoder 继承的方法

channelClosed, channelDisconnected, exceptionCaught, messageReceived

从类 org.jboss.netty.channel.SimpleChannelUpstreamHandler 继承的方法

channelBound, channelConnected, channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, handleUpstream, writeComplete

从类 java.lang.Object 继承的方法

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

构造方法详细信息

FixedLengthFrameDecoder

public FixedLengthFrameDecoder(int frameLength)

Creates a new instance.

参数：

frameLength - the length of the frame