private void sendResponse( ChannelHandlerContext channel, HttpRequest request, String messageBody, HttpResponseStatus status) { HttpResponse response = new DefaultHttpResponse(HttpVersion.HTTP_1_1, status); if (messageBody != null && !messageBody.isEmpty()) { response.setContent(ChannelBuffers.copiedBuffer(messageBody, Constants.DEFAULT_CHARSET)); } Tracker.getInstance().trackResponse(request, response); HttpResponder.respond(channel, request, response); }