Examples of io.netty.handler.codec.http.HttpContent

io.netty.handler.codec.http.HttpContent
An HTTP chunk which is used for HTTP chunked transfer-encoding. {@link HttpObjectDecoder} generates {@link HttpContent} after{@link HttpMessage} when the content is large or the encoding of the contentis 'chunked. If you prefer not to receive {@link HttpContent} in your handler,place {@link HttpObjectAggregator} after {@link HttpObjectDecoder} in the{@link ChannelPipeline}.

            } else {
                logger.info("CONTENT {");
            }
        }
        if (msg instanceof HttpContent) {
            HttpContent chunk = (HttpContent) msg;
            logger.info(chunk.data().toString(CharsetUtil.UTF_8));


            if (chunk instanceof LastHttpContent) {
                if (readingChunks) {
                    logger.info("} END OF CHUNKED CONTENT");
                } else {
                    logger.info("} END OF CONTENT");
                }
                readingChunks = false;
            } else {
                logger.info(chunk.data().toString(CharsetUtil.UTF_8));
            }
        }
    }

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            // wrap to hide the possible content
            return new WrappedHttpRequest(request);
        } else {
            // get the only one body and set it to the request
            HttpContent chunk = nextChunk();
            if (request instanceof FullHttpRequest) {
                FullHttpRequest fullRequest = (FullHttpRequest) request;
                ByteBuf chunkContent = chunk.content();
                if (fullRequest.content() != chunkContent) {
                    fullRequest.content().clear().writeBytes(chunkContent);
                    chunkContent.release();
                }
                return fullRequest;

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        }
        // size > 0
        if (currentData != null) {
            // continue to read data
            if (isMultipart) {
                HttpContent chunk = encodeNextChunkMultipart(size);
                if (chunk != null) {
                    return chunk;
                }
            } else {
                HttpContent chunk = encodeNextChunkUrlEncoded(size);
                if (chunk != null) {
                    // NextChunk Url from currentData
                    return chunk;
                }
            }
            size = HttpPostBodyUtil.chunkSize - currentBuffer.readableBytes();
        }
        if (!iterator.hasNext()) {
            isLastChunk = true;
            // NextChunk as last non empty from buffer
            buffer = currentBuffer;
            currentBuffer = null;
            return new DefaultHttpContent(buffer);
        }
        while (size > 0 && iterator.hasNext()) {
            currentData = iterator.next();
            HttpContent chunk;
            if (isMultipart) {
                chunk = encodeNextChunkMultipart(size);
            } else {
                chunk = encodeNextChunkUrlEncoded(size);
            }

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            appendDecoderResult(buf, request);
        }


        if (msg instanceof HttpContent) {
            HttpContent httpContent = (HttpContent) msg;


            ByteBuf content = httpContent.content();
            if (content.isReadable()) {
                buf.append("CONTENT: ");
                buf.append(content.toString(CharsetUtil.UTF_8));
                buf.append("\r\n");
                appendDecoderResult(buf, request);

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            } else {
                System.err.println("CONTENT {");
            }
        }
        if (msg instanceof HttpContent) {
            HttpContent content = (HttpContent) msg;


            System.err.print(content.content().toString(CharsetUtil.UTF_8));
            System.err.flush();


            if (content instanceof LastHttpContent) {
                System.err.println("} END OF CONTENT");
                ctx.close();

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            } else {
                System.err.println("CONTENT {");
            }
        }
        if (msg instanceof HttpContent) {
            HttpContent chunk = (HttpContent) msg;
            System.err.println(chunk.content().toString(CharsetUtil.UTF_8));


            if (chunk instanceof LastHttpContent) {
                if (readingChunks) {
                    System.err.println("} END OF CHUNKED CONTENT");
                } else {
                    System.err.println("} END OF CONTENT");
                }
                readingChunks = false;
            } else {
                System.err.println(chunk.content().toString(CharsetUtil.UTF_8));
            }
        }
    }

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        // check if the decoder was constructed before
        // if not it handles the form get
        if (decoder != null) {
            if (msg instanceof HttpContent) {
                // New chunk is received
                HttpContent chunk = (HttpContent) msg;
                try {
                    decoder.offer(chunk);
                } catch (ErrorDataDecoderException e1) {
                    e1.printStackTrace();
                    responseContent.append(e1.getMessage());

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            valid = true;
        }
        if (msg instanceof HttpContent && !last) {


            HttpContent chunk = (HttpContent) msg;


            chunk.content().retain();
            SpdyDataFrame spdyDataFrame = new DefaultSpdyDataFrame(currentStreamId, chunk.content());
            spdyDataFrame.setLast(chunk instanceof LastHttpContent);
            if (chunk instanceof LastHttpContent) {
                LastHttpContent trailer = (LastHttpContent) chunk;
                HttpHeaders trailers = trailer.trailingHeaders();
                if (trailers.isEmpty()) {

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            } else {
                System.out.println("CONTENT {");
            }
        }
        if (msg instanceof HttpContent) {
            HttpContent content = (HttpContent) msg;


            System.out.print(content.content().toString(CharsetUtil.UTF_8));
            System.out.flush();


            if (content instanceof LastHttpContent) {
                System.out.println("} END OF CONTENT");
                queue.add(ctx.channel().newSucceededFuture());

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           uriInfo = NettyUtil.extractUriInfo(request, servletMappingPrefix, proto);
           NettyHttpRequest nettyRequest = new NettyHttpRequest(ctx, headers, uriInfo, request.getMethod().name(), dispatcher, response, is100ContinueExpected(request) );
           if (request instanceof HttpContent)
           {
               HttpContent content = (HttpContent) request;
               
               // Does the request contain a body that will need to be retained
               if(content.content().readableBytes() > 0) {
                 ByteBuf buf = content.content().retain();
                 ByteBufInputStream in = new ByteBufInputStream(buf);
                 nettyRequest.setInputStream(in);
               }
               
               out.add(nettyRequest);

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