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## org.jboss.netty.handler.codec.http
Class HttpChunkAggregator

    java.lang.Object
      org.jboss.netty.channel.SimpleChannelUpstreamHandler
          org.jboss.netty.handler.codec.http.HttpChunkAggregator

All Implemented Interfaces:
  ChannelHandler, ChannelUpstreamHandler

    public class HttpChunkAggregator

extends SimpleChannelUpstreamHandler

A `ChannelHandler` that aggregates an `HttpMessage` and its following `HttpChunk`s into a single `HttpMessage` with no following `HttpChunk`s. It is useful when you don't want to take care of HTTP messages whose transfer encoding is 'chunked'. Insert this handler after `HttpMessageDecoder` in the `ChannelPipeline`:

     ChannelPipeline p = ...;
     ...
     p.addLast("decoder", new HttpRequestDecoder());
     p.addLast("aggregator", new HttpChunkAggregator(1048576));
     ...
     p.addLast("encoder", new HttpResponseEncoder());
     p.addLast("handler", new HttpRequestHandler());

Version:
  $Rev: 2370 $, $Date: 2010-10-19 14:40:44 +0900 (Tue, 19 Oct 2010) $
Author:
  The Netty Project, Trustin Lee

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler
`ChannelHandler.Sharable`

Constructor Summary
`HttpChunkAggregator(int maxContentLength)` Creates a new instance.

Method Summary
`void` | `messageReceived(ChannelHandlerContext ctx, MessageEvent e)` Invoked when a message object (e.g: `ChannelBuffer`) was received from a remote peer.

Methods inherited from class org.jboss.netty.channel.SimpleChannelUpstreamHandler
`channelBound, channelClosed, channelConnected, channelDisconnected, channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, exceptionCaught, handleUpstream, writeComplete`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### HttpChunkAggregator

    public HttpChunkAggregator(int maxContentLength)

  Creates a new instance.

  Parameters:
    `maxContentLength` - the maximum length of the aggregated content. If the length of the aggregated content exceeds this value, a `TooLongFrameException` will be raised.

Method Detail

### messageReceived

    public void messageReceived(ChannelHandlerContext ctx,
                                MessageEvent e)
                         throws Exception

  Description copied from class: `SimpleChannelUpstreamHandler`
  Invoked when a message object (e.g: `ChannelBuffer`) was received from a remote peer.

  Overrides:
    `messageReceived` in class `SimpleChannelUpstreamHandler`
  Throws:
    `Exception`

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