[#2401] Improve documentation of HttpObjectAggregator

Motivation:
Make it more clear what the output of HttpObjectAggregator is and that it need to come after the encoder in the pipeline.

Modifications:
Change javadocs to make things more clear.

Result:
Better docs
This commit is contained in:
Norman Maurer 2014-04-17 15:42:47 +02:00
parent 9b670d819f
commit 18e2a45d7c

View File

@ -35,8 +35,9 @@ import static io.netty.handler.codec.http.HttpHeaders.*;
/**
* A {@link ChannelHandler} that aggregates an {@link HttpMessage}
* and its following {@link HttpContent}s into a single {@link HttpMessage} with
* no following {@link HttpContent}s. It is useful when you don't want to take
* and its following {@link HttpContent}s into a single {@link FullHttpRequest}
* or {@link FullHttpResponse} (depending on if it used to handle requests or responses)
* with no following {@link HttpContent}s. It is useful when you don't want to take
* care of HTTP messages whose transfer encoding is 'chunked'. Insert this
* handler after {@link HttpObjectDecoder} in the {@link ChannelPipeline}:
* <pre>
@ -48,6 +49,8 @@ import static io.netty.handler.codec.http.HttpHeaders.*;
* ...
* p.addLast("handler", new HttpRequestHandler());
* </pre>
* Be aware that you need to have the {@link HttpResponseEncoder} or {@link HttpRequestEncoder}
* before the {@link HttpObjectAggregator} in the {@link ChannelPipeline}.
*/
public class HttpObjectAggregator extends MessageToMessageDecoder<HttpObject> {