org.jboss.netty.handler.codec.oneone
类 OneToOneEncoder

java.lang.Object
  org.jboss.netty.handler.codec.oneone.OneToOneEncoder

所有已实现的接口：

ChannelDownstreamHandler, ChannelHandler

直接已知子类：

Base64Encoder, CompatibleObjectEncoder, HttpMessageEncoder, LengthFieldPrepender, ObjectEncoder, ProtobufEncoder, ProtobufVarint32LengthFieldPrepender, StringEncoder, WebSocketFrameEncoder, ZlibEncoder

public abstract class OneToOneEncoder
extends java.lang.Object
implements ChannelDownstreamHandler

Transforms a write request into another write request. A typical setup for TCP/IP would be:

 ChannelPipeline pipeline = ...;

 // Decoders
 pipeline.addLast("frameDecoder", new DelimiterBasedFrameDecoder(80, Delimiters.nulDelimiter()));
 pipeline.addLast("customDecoder", new OneToOneDecoder() { ... });

 // Encoder
 pipeline.addLast("customEncoder", new OneToOneEncoder() { ... });
 

嵌套类摘要

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

ChannelHandler.Sharable

方法摘要

void	handleDownstream(ChannelHandlerContext ctx, ChannelEvent evt) 处理指定的下游事件.

从类 java.lang.Object 继承的方法

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

方法详细信息

handleDownstream

public void handleDownstream(ChannelHandlerContext ctx,
                             ChannelEvent evt)
                      throws java.lang.Exception

从接口 ChannelDownstreamHandler 复制的描述

处理指定的下游事件.

指定者：

接口 ChannelDownstreamHandler 中的 handleDownstream

参数：

ctx - 处理器的上下文对象

evt - 要处理或拦截的事件

抛出：

java.lang.Exception