Class HttpClientCodec.Decoder
- java.lang.Object
-
- org.jboss.netty.channel.SimpleChannelUpstreamHandler
-
- org.jboss.netty.handler.codec.frame.FrameDecoder
-
- org.jboss.netty.handler.codec.replay.ReplayingDecoder<HttpMessageDecoder.State>
-
- org.jboss.netty.handler.codec.http.HttpMessageDecoder
-
- org.jboss.netty.handler.codec.http.HttpResponseDecoder
-
- org.jboss.netty.handler.codec.http.HttpClientCodec.Decoder
-
- All Implemented Interfaces:
ChannelHandler
,ChannelUpstreamHandler
,LifeCycleAwareChannelHandler
- Enclosing class:
- HttpClientCodec
private final class HttpClientCodec.Decoder extends HttpResponseDecoder
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class org.jboss.netty.handler.codec.http.HttpMessageDecoder
HttpMessageDecoder.State
-
Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler
ChannelHandler.Sharable
-
-
Field Summary
-
Fields inherited from class org.jboss.netty.handler.codec.frame.FrameDecoder
cumulation, DEFAULT_MAX_COMPOSITEBUFFER_COMPONENTS
-
-
Constructor Summary
Constructors Constructor Description Decoder(int maxInitialLineLength, int maxHeaderSize, int maxChunkSize)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
channelClosed(ChannelHandlerContext ctx, ChannelStateEvent e)
Invoked when aChannel
was closed and all its related resources were released.protected java.lang.Object
decode(ChannelHandlerContext ctx, Channel channel, ChannelBuffer buffer, HttpMessageDecoder.State state)
Decodes the received packets so far into a frame.private void
decrement(java.lang.Object msg)
protected boolean
isContentAlwaysEmpty(HttpMessage msg)
-
Methods inherited from class org.jboss.netty.handler.codec.http.HttpResponseDecoder
createMessage, isDecodingRequest
-
Methods inherited from class org.jboss.netty.handler.codec.replay.ReplayingDecoder
checkpoint, checkpoint, cleanup, decode, decodeLast, decodeLast, getState, internalBuffer, messageReceived, setState
-
Methods inherited from class org.jboss.netty.handler.codec.frame.FrameDecoder
actualReadableBytes, afterAdd, afterRemove, appendToCumulation, beforeAdd, beforeRemove, channelDisconnected, exceptionCaught, extractFrame, getMaxCumulationBufferCapacity, getMaxCumulationBufferComponents, isUnfold, newCumulationBuffer, replace, setMaxCumulationBufferCapacity, setMaxCumulationBufferComponents, setUnfold, unfoldAndFireMessageReceived, updateCumulation
-
Methods inherited from class org.jboss.netty.channel.SimpleChannelUpstreamHandler
channelBound, channelConnected, channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, handleUpstream, writeComplete
-
-
-
-
Method Detail
-
decode
protected java.lang.Object decode(ChannelHandlerContext ctx, Channel channel, ChannelBuffer buffer, HttpMessageDecoder.State state) throws java.lang.Exception
Description copied from class:ReplayingDecoder
Decodes the received packets so far into a frame.- Overrides:
decode
in classHttpMessageDecoder
- Parameters:
ctx
- the context of this handlerchannel
- the current channelbuffer
- the cumulative buffer of received packets so far. Note that the buffer might be empty, which means you should not make an assumption that the buffer contains at least one byte in your decoder implementation.state
- the current decoder state (null
if unused)- Returns:
- the decoded frame
- Throws:
java.lang.Exception
-
decrement
private void decrement(java.lang.Object msg)
-
isContentAlwaysEmpty
protected boolean isContentAlwaysEmpty(HttpMessage msg)
- Overrides:
isContentAlwaysEmpty
in classHttpMessageDecoder
-
channelClosed
public void channelClosed(ChannelHandlerContext ctx, ChannelStateEvent e) throws java.lang.Exception
Description copied from class:SimpleChannelUpstreamHandler
Invoked when aChannel
was closed and all its related resources were released.- Overrides:
channelClosed
in classFrameDecoder
- Throws:
java.lang.Exception
-
-