Examples of ChannelBufferOutputStream

Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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            ctx.getChannel().write(httpResponse).addListener(ChannelFutureListener.CLOSE);
        } catch (Exception e) {
            HttpResponse httpResponse = new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.INTERNAL_SERVER_ERROR);
            if (logger.isDebugEnabled()) {
                ChannelBuffer channelBuffer = ChannelBuffers.dynamicBuffer();
                PrintWriter printWriter = new PrintWriter(new ChannelBufferOutputStream(channelBuffer));
                e.printStackTrace(printWriter);
                printWriter.close();
                httpResponse.setContent(channelBuffer);
            }
            logger.error("web server error: ", e);
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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        HttpResponse httpResponse = new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.INTERNAL_SERVER_ERROR);
        httpResponse.setHeader("id", errorid);
        if (logger.isDebugEnabled()) {
            ChannelBuffer channelBuffer = ChannelBuffers.dynamicBuffer();
            PrintWriter printWriter = new PrintWriter(new ChannelBufferOutputStream(channelBuffer));
            e.getCause().printStackTrace(printWriter);
            printWriter.close();
            httpResponse.setContent(channelBuffer);
        }
        ctx.getChannel().write(httpResponse).addListener(ChannelFutureListener.CLOSE);
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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        }
    }

    public void writeJSON(Object object) throws IOException {
        ChannelBuffer channelBuffer = ChannelBuffers.dynamicBuffer();
        ChannelBufferOutputStream outputStream = new ChannelBufferOutputStream(channelBuffer);
        mapper.writeValue(outputStream, object);
        outputStream.close();
        write(channelBuffer);
    }
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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        write(channelBuffer);
    }

    public void writeXML(Object object) {
        ChannelBuffer channelBuffer = ChannelBuffers.dynamicBuffer();
        ChannelBufferOutputStream outputStream = new ChannelBufferOutputStream(channelBuffer);
        xstreamXML.toXML(object, outputStream);
        write(channelBuffer);
    }
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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                                                    int maxSize,
                                                    DbusEventsStatisticsCollector stats)
      throws ScnNotFoundException, OffsetNotFoundException, IOException
  {
    ChannelBuffer tmpBuf = ChannelBuffers.buffer(new DbusEventV1Factory().getByteOrder(), maxSize);
    OutputStream tmpOS = new ChannelBufferOutputStream(tmpBuf);
    WritableByteChannel tmpChannel = java.nio.channels.Channels.newChannel(tmpOS);

    StreamEventsArgs args = new StreamEventsArgs(maxSize).setStatsCollector(stats);

    buf.streamEvents(cp, tmpChannel, args);
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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    /**
     * create a buffer containing the encoding of this batch
     */
    ChannelBuffer buffer() throws Exception {
        ChannelBufferOutputStream bout = new ChannelBufferOutputStream(ChannelBuffers.directBuffer(encoded_length));
       
        for (Object msg : msgs)
            if (msg instanceof TaskMessage)
                writeTaskMessage(bout, (TaskMessage)msg);
            else
                ((ControlMessage)msg).write(bout);
       
        //add a END_OF_BATCH indicator
        ControlMessage.EOB_MESSAGE.write(bout);

        bout.close();

        return bout.buffer();
    }
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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      requestSize += LENGTH_PLACEHOLDER.length + 1;
      channelBuffer = useDirectBuffers ?
          ChannelBuffers.directBuffer(requestSize) :
          ChannelBuffers.buffer(requestSize);
    }
    ChannelBufferOutputStream outputStream =
        new ChannelBufferOutputStream(channelBuffer);
    outputStream.write(LENGTH_PLACEHOLDER);
    outputStream.writeByte(writableRequest.getType().ordinal());
    try {
      writableRequest.write(outputStream);
    } catch (IndexOutOfBoundsException e) {
      LOG.error("encode: Most likely the size of request was not properly " +
          "specified - see getSerializedSize() in " +
          writableRequest.getType().getRequestClass());
      throw new IllegalStateException(e);
    }
    outputStream.flush();
    outputStream.close();

    // Set the correct size at the end
    ChannelBuffer encodedBuffer = outputStream.buffer();
    encodedBuffer.setInt(0, encodedBuffer.writerIndex() - 4);
    if (LOG.isDebugEnabled()) {
      LOG.debug("encode: Client " + writableRequest.getClientId() + ", " +
          "requestId " + writableRequest.getRequestId() +
          ", size = " + encodedBuffer.writerIndex() + ", " +
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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              " WritableRequest.");
    }
    @SuppressWarnings("unchecked")
    WritableRequest writableRequest =
      (WritableRequest) msg;
    ChannelBufferOutputStream outputStream =
      new ChannelBufferOutputStream(ChannelBuffers.dynamicBuffer(
        10, ctx.getChannel().getConfig().getBufferFactory()));

    if (LOG.isDebugEnabled()) {
      LOG.debug("encode: Encoding a message of type " + msg.getClass());
    }
    outputStream.write(LENGTH_PLACEHOLDER);

    // write type of object.
    outputStream.writeByte(writableRequest.getType().ordinal());

    // write the object itself.
    writableRequest.write(outputStream);

    outputStream.flush();

    // Set the correct size at the end.
    ChannelBuffer encodedBuffer = outputStream.buffer();
    encodedBuffer.setInt(0, encodedBuffer.writerIndex() - 4);

    if (LOG.isDebugEnabled()) {
      LOG.debug("encode: Encoding a message of type " + msg.getClass());
    }
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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    @Override
    protected Object encode(ChannelHandlerContext ctx, Channel channel,
                            Object message) throws Exception {
        if (message instanceof SyncMessage) {
            ChannelBuffer buf = new DynamicChannelBuffer(512);
            ChannelBufferOutputStream os = new ChannelBufferOutputStream(buf);
            TCompactProtocol thriftProtocol =
                    new TCompactProtocol(new TIOStreamTransport(os));
            ((SyncMessage) message).write(thriftProtocol);

            ChannelBuffer len = ChannelBuffers.buffer(4);
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Examples of org.jboss.netty.buffer.ChannelBufferOutputStream

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  @Override
  public void sendJson(HttpResponseStatus status, Object object, Type type, Gson gson) {
    try {
      ChannelBuffer channelBuffer = ChannelBuffers.dynamicBuffer();
      JsonWriter jsonWriter = new JsonWriter(new OutputStreamWriter(new ChannelBufferOutputStream(channelBuffer),
                                                                    Charsets.UTF_8));
      try {
        gson.toJson(object, type, jsonWriter);
      } finally {
        jsonWriter.close();
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