Java Code Examples for org.springframework.amqp.core.Message#getBody()
The following examples show how to use
org.springframework.amqp.core.Message#getBody() .
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Example 1
Source File: AsyncRPCServer.java From SpringBootBucket with MIT License | 6 votes |
@RabbitListener(queues = QUEUE_ASYNC_RPC) public void processAsyncRpc(Message message, @Header(AmqpHeaders.REPLY_TO) String replyTo) { String body = new String(message.getBody(), Charset.forName("UTF-8")); User user = JacksonUtil.json2Bean(body, new TypeReference<User>(){}); logger.info("recevie message {} and reply to {}, user.name={}", body, replyTo, user.getName()); if (replyTo.startsWith("amq.rabbitmq.reply-to")) { logger.debug("starting with version 3.4.0, the RabbitMQ server now supports Direct reply-to"); } else { logger.info("fall back to using a temporary reply queue"); } ListenableFuture<String> asyncResult = asyncTask.expensiveOperation(body); asyncResult.addCallback(new ListenableFutureCallback<String>() { @Override public void onSuccess(String result) { amqpTemplate.convertAndSend(replyTo, result); } @Override public void onFailure(Throwable ex) { logger.error("接受到QUEUE_ASYNC_RPC失败", ex); } }); }
Example 2
Source File: RabbitChannelMessageListenerAdapter.java From flowable-engine with Apache License 2.0 | 6 votes |
@Override public void onMessage(Message message) { byte[] body = message.getBody(); MessageProperties messageProperties = message.getMessageProperties(); String contentType = messageProperties != null ? messageProperties.getContentType() : null; String rawEvent; if (body == null) { rawEvent = null; } else if (stringContentTypes.contains(contentType)) { rawEvent = new String(body, StandardCharsets.UTF_8); } else { rawEvent = Base64.getEncoder().encodeToString(body); } eventRegistry.eventReceived(inboundChannelModel, rawEvent); }
Example 3
Source File: DmfReceiverService.java From hawkbit-examples with Eclipse Public License 1.0 | 6 votes |
/** * Method to validate if content type is set in the message properties. * * @param message * the message to get validated */ private void checkContentTypeJson(final Message message) { if (message.getBody().length == 0) { return; } final MessageProperties messageProperties = message.getMessageProperties(); final String headerContentType = (String) messageProperties.getHeaders().get("content-type"); if (null != headerContentType) { messageProperties.setContentType(headerContentType); } final String contentType = messageProperties.getContentType(); if (contentType != null && contentType.contains("json")) { return; } throw new AmqpRejectAndDontRequeueException("Content-Type is not JSON compatible"); }
Example 4
Source File: ESMessageListener.java From elastic-rabbitmq with MIT License | 6 votes |
public void doWork(Message message) { String routingKey = message.getMessageProperties().getReceivedRoutingKey(); Matcher m = ESConstants.ROUTINGKEY_PATTERN.matcher(routingKey); try { if (m.find() && m.groupCount() == 3) { ESHandleMessage esHandleMessage = new ESHandleMessage(Long.parseLong(m.group(3)), m.group(1), m.group(2), message.getBody()); esHandleMessage.setEventGenerated(isGeneratedMessage(message)); handleMsg(esHandleMessage); } else { lightLogger.warn("Message is invalid: " + routingKey); } } finally { lightLogger.info("Done"); } }
Example 5
Source File: RabbitEventArgListener.java From bird-java with MIT License | 6 votes |
@Override public void onMessage(Message message, Channel channel) throws Exception { Class<?> clazz; String className = message.getMessageProperties().getReceivedExchange(); try { clazz = Class.forName(className); if (!IEventArg.class.isAssignableFrom(clazz)) { log.error("事件处理失败:" + className + "不是IEventArg的子类"); } } catch (ClassNotFoundException ex) { log.error("事件处理失败:", ex); return; } String body = new String(message.getBody(), Charset.forName("utf8")); IEventArg eventArg = (IEventArg) JSON.parseObject(body,clazz); dispatcher.enqueue(eventArg); channel.basicAck(message.getMessageProperties().getDeliveryTag(), false); //确认消息成功消费 }
Example 6
Source File: MqListener.java From iot-dc with Apache License 2.0 | 6 votes |
/** * 指令队列 * * @param message */ @RabbitListener(queues = "rtu_inst_queue") @RabbitHandler public void command(Message message) throws IOException { String msg = new String(message.getBody()); LOGGER.info("rtu-command: {}", msg); RTUCommandInfo commandInfo = JsonUtils.jsonStr2Obj(msg, RTUCommandInfo.class); if (commandInfo == null || StringUtils.isEmpty(commandInfo.getSn()) || StringUtils.isEmpty(commandInfo.getInstruction()) || StringUtils.isEmpty(commandInfo.getInstructionType())) { LOGGER.warn("bad command: {}", commandInfo); return; } CommandHandler.writeCommand(commandInfo.getSn(), commandInfo.getInstruction(), commandInfo.getInstructionType()); }
Example 7
Source File: RabbitWithoutRabbitTemplateConfig.java From java-spring-rabbitmq with Apache License 2.0 | 6 votes |
private void sendReplyIfRequested(Message message) { MessageProperties messageProperties = message.getMessageProperties(); String replyToProperty = messageProperties.getReplyTo(); if (replyToProperty != null) { RabbitTemplate rabbitTemplate = rabbitTemplateProvider.getRabbitTemplate(); Address replyTo = new Address(replyToProperty); String replyMsg = REPLY_MSG_PREFIX + new String(message.getBody(), UTF_8); Message replyMessage = rabbitTemplate.getMessageConverter().toMessage(replyMsg, null); Object addCustomResponseErrorMarkerHeader = messageProperties.getHeaders() .get(HEADER_ADD_CUSTOM_ERROR_HEADER_TO_RESPONSE); if (addCustomResponseErrorMarkerHeader != null) { replyMessage.getMessageProperties().setHeader(HEADER_CUSTOM_RESPONSE_ERROR_MARKER_HEADER, "dummy error message"); } replyMessage.getMessageProperties().setCorrelationId(messageProperties.getCorrelationId()); rabbitTemplate.convertAndSend(replyTo.getExchangeName(), replyTo.getRoutingKey(), replyMessage); } }
Example 8
Source File: TestReceiver_Post_1_6_0.java From pinpoint with Apache License 2.0 | 5 votes |
private <T> T convertMessage(MessageConverter<T> messageConverter, Message message) { if (message == null) { return null; } byte[] body = message.getBody(); return messageConverter.convertMessage(body); }
Example 9
Source File: MqListener.java From iot-dc with Apache License 2.0 | 5 votes |
/** * 刷新 iot信息 * * @param message * @throws Exception */ @RabbitListener(queues = "rtu_refresh_queue") @RabbitHandler public void refreshIotInfo(Message message) throws Exception { String msg = new String(message.getBody()); if (GlobalInfo.Global_Iot_Redis_Key.equals(msg)) { LOGGER.info("start refresh GlobalInfo, rtu_refresh key is : {}", msg); boolean flag = ioTService.refreshIotMapper2Global(); if (flag) { ChannelManagerHandler.refreshRTUChannelInfo(); } } }
Example 10
Source File: LabelStatisticsListener.java From notes with Apache License 2.0 | 5 votes |
/** * 处理传输过来的数据 * @param message 传送的消息内容 * @param channel 实现通道 * @return: void * @author: fruiqi * @date: 19-2-19 下午2:52 */ @Override public void onMessage(Message message, Channel channel) throws Exception { String mes = new String(message.getBody()); logger.info("[INFO] message is {}",mes); // 手动应答 消息已消费 channel.basicAck(message.getMessageProperties().getDeliveryTag(),false); }
Example 11
Source File: ToUpperCase.java From cukes with Apache License 2.0 | 5 votes |
@RabbitListener(bindings = { @QueueBinding( value = @Queue, exchange = @Exchange(value = RabbitMQConfiguration.EXCHANGE_NAME, type = ExchangeTypes.TOPIC), key = "upper" ) }) public void onMessage(Message message) { String text = new String(message.getBody()); System.out.println("ToUpperCase.onMessage - " + text); String result = text.toUpperCase(); template.convertAndSend(message.getMessageProperties().getReplyTo(), result); }
Example 12
Source File: OrderConsumerMessage.java From SpringBoot-Course with MIT License | 5 votes |
@Override public void onMessage(Message message, Channel channel) throws Exception { String msg = new String(message.getBody()); System.out.println("----------- Message -----------"); System.out.println(msg); }
Example 13
Source File: TestReceiver_Pre_1_6_0.java From pinpoint with Apache License 2.0 | 5 votes |
@Override public <T> T receiveMessage(String queueName, MessageConverter<T> messageConverter) { Message message = rabbitTemplate.receive(queueName); if (message == null) { return null; } byte[] body = message.getBody(); return messageConverter.convertMessage(body); }
Example 14
Source File: MqListener.java From iot-dc with Apache License 2.0 | 5 votes |
/** * 刷新 iot信息 * * @param message * @throws Exception */ @RabbitListener(queues = "rtu_refresh_queue") @RabbitHandler public void refreshIotInfo(Message message) throws Exception { String msg = new String(message.getBody()); if (GlobalInfo.Global_Iot_Redis_Key.equals(msg)) { LOGGER.info("start refresh GlobalInfo, rtu_refresh key is : {}", msg); boolean flag = ioTService.refreshIotMapper2Global(); if (flag) { ChannelManagerHandler.refreshRTUChannelInfo(); } } }
Example 15
Source File: PDFMessageConverter.java From code with Apache License 2.0 | 5 votes |
@Override public Object fromMessage(Message message) throws MessageConversionException { System.err.println("-----------PDF MessageConverter----------"); byte[] body = message.getBody(); String fileName = UUID.randomUUID().toString(); String path = "d:/010_test/" + fileName + ".pdf"; File f = new File(path); try { Files.copy(new ByteArrayInputStream(body), f.toPath()); } catch (IOException e) { e.printStackTrace(); } return f; }
Example 16
Source File: TextMessageConverter.java From code with Apache License 2.0 | 5 votes |
@Override public Object fromMessage(Message message) throws MessageConversionException { String contentType = message.getMessageProperties().getContentType(); // testSendMessage4Text if(null != contentType && contentType.contains("text")) { return new String(message.getBody()); } return message.getBody(); }
Example 17
Source File: CustomMessageConverter.java From easy-rabbitmq with Apache License 2.0 | 4 votes |
@Override public Object fromMessage(Message message) { return message.getBody(); }
Example 18
Source File: RabbitMessageChannelBinder.java From spring-cloud-stream-binder-rabbit with Apache License 2.0 | 4 votes |
@Override public Object fromMessage(Message message) throws MessageConversionException { return message.getBody(); }
Example 19
Source File: BaseAmqpService.java From hawkbit with Eclipse Public License 1.0 | 4 votes |
protected static boolean isMessageBodyEmpty(final Message message) { return message.getBody() == null || message.getBody().length == 0; }
Example 20
Source File: POListener.java From Spring-MVC-Blueprints with MIT License | 3 votes |
@Override public void onMessage(Message message) { String messageBody= new String(message.getBody()); // Retrieve the PO }