io.netty.handler.codec

Class ByteToByteDecoder

java.lang.Object

io.netty.channel.ChannelStateHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelInboundByteHandlerAdapter

io.netty.handler.codec.ByteToByteDecoder

All Implemented Interfaces:

ChannelHandler, ChannelInboundByteHandler, ChannelInboundHandler, ChannelStateHandler

Direct Known Subclasses:

ZlibDecoder

public abstract class ByteToByteDecoder
extends ChannelInboundByteHandlerAdapter

Nested Class Summary

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
ByteToByteDecoder()

Method Summary

Methods

Modifier and Type	Method and Description
void	channelInactive(ChannelHandlerContext ctx)
abstract void	decode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)
void	decodeLast(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)
void	inboundBufferUpdated(ChannelHandlerContext ctx, ByteBuf in)

Methods inherited from class io.netty.channel.ChannelInboundByteHandlerAdapter

inboundBufferUpdated, newInboundBuffer

Methods inherited from class io.netty.channel.ChannelStateHandlerAdapter

afterAdd, afterRemove, beforeAdd, beforeRemove, channelActive, channelRegistered, channelUnregistered, exceptionCaught, userEventTriggered

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelStateHandler

channelActive, channelRegistered, channelUnregistered

Methods inherited from interface io.netty.channel.ChannelHandler

afterAdd, afterRemove, beforeAdd, beforeRemove, exceptionCaught, userEventTriggered

Constructor Detail

ByteToByteDecoder

public ByteToByteDecoder()

Method Detail

inboundBufferUpdated

public void inboundBufferUpdated(ChannelHandlerContext ctx,
                        ByteBuf in)
                          throws Exception

Specified by:

inboundBufferUpdated in class ChannelInboundByteHandlerAdapter

Throws:

Exception

channelInactive

public void channelInactive(ChannelHandlerContext ctx)
                     throws Exception

Specified by:

channelInactive in interface ChannelStateHandler

Overrides:

channelInactive in class ChannelStateHandlerAdapter

Throws:

Exception

decode

public abstract void decode(ChannelHandlerContext ctx,
          ByteBuf in,
          ByteBuf out)
                     throws Exception

Throws:

Exception

decodeLast

public void decodeLast(ChannelHandlerContext ctx,
              ByteBuf in,
              ByteBuf out)
                throws Exception

Throws:

Exception