Java Code Examples for javax.jms.MapMessage#getString()

The following examples show how to use javax.jms.MapMessage#getString() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: UrlListMessage.java From chipster with MIT License

6 votes

public void unmarshal(MapMessage from) throws JMSException {
	super.unmarshal(from);
	try {
		
		String messageString = from.getString(KEY_URL_LIST);
		String[] urlArray = messageString.split(URL_DELIMITER);
		
		urlList = new LinkedList<URL>();
		
		for (String urlString : urlArray) {			
			urlList.add(new URL(urlString));
		}
		
	} catch (MalformedURLException e) {
		handleException(e);
	}
}

Example 2

Source File: MessageReceiver.java From voj with GNU General Public License v3.0

6 votes

public void onMessage(Message message) {
	if ( message instanceof MapMessage ) {
		final MapMessage mapMessage = (MapMessage) message;
		
		try {
			String event = mapMessage.getString("event");
			
			if ( "ErrorOccurred".equals(event) ) {
				errorHandler(mapMessage);
			} else if ( "CompileFinished".equals(event) ) {
				compileFinishedHandler(mapMessage);
			} else if ( "TestPointFinished".equals(event) ) {
				testPointFinishedHandler(mapMessage);
			} else if ( "AllTestPointsFinished".equals(event) ) {
				allTestPointsFinishedHandler(mapMessage);
			} else if ( "KeepAlive".equals(event) ) {
				receiveFromAliveJudgersHandler(mapMessage);
			} else {
				LOGGER.warn(String.format("Unknown Event Received. [Event = %s]", 
						new Object[] { event }));
			}
		} catch (JMSException ex) {
			LOGGER.catching(ex);
		}
	}
}

Example 3

Source File: MessageReceiver.java From voj with GNU General Public License v3.0

6 votes

/**
 * 处理评测机编译完成时的消息.
 * @param mapMessage - 消息队列中收到的MapMessage对象
 * @throws JMSException 
 */
private void compileFinishedHandler(MapMessage mapMessage) throws JMSException {
	long submissionId = mapMessage.getLong("submissionId");
	boolean isSuccessful = mapMessage.getBoolean("isSuccessful");
	String log = mapMessage.getString("log");
	
	if ( isSuccessful ) {
		String message = "Compile Successfully.\n\n";
		eventPublisher.publishEvent(new SubmissionEvent(this, submissionId, "Running", message, false));
		LOGGER.info(String.format("Submission #%d returned [Compile Successfully].", submissionId));
	} else {
		eventPublisher.publishEvent(new SubmissionEvent(this, submissionId, "Compiler Error", log, true));
		LOGGER.info(String.format("Submission #%d returned [Compile Error].\n\tError Message:%s",
				new Object[] { submissionId, log }));
	}
}

Example 4

Source File: MessageReceiver.java From voj with GNU General Public License v3.0

6 votes

/**
 * 处理评测机完成单个测试点的消息.
 * @param mapMessage - 消息队列中收到的MapMessage对象
 * @throws JMSException
 */
private void testPointFinishedHandler(MapMessage mapMessage) throws JMSException {
	long submissionId = mapMessage.getLong("submissionId");
	int checkpointId = mapMessage.getInt("checkpointId");
	String runtimeResult = mapMessage.getString("runtimeResult");
	int usedTime = mapMessage.getInt("usedTime");
	int usedMemory = mapMessage.getInt("usedMemory");
	int score = mapMessage.getInt("score");
	
	String message = String.format("- Test Point #%d: %s, Time = %d ms, Memory = %d KB, Score = %d\n", 
						new Object[] { checkpointId, runtimeResult, usedTime, usedMemory, score });
	eventPublisher.publishEvent(new SubmissionEvent(this, submissionId, "Running", message, false));
	
	LOGGER.info(String.format("Submission #%d/ CheckPoint#%d returned [%s] (Time = %dms, Memory = %d KB, Score = %d).",
			new Object[] { submissionId, checkpointId, runtimeResult, usedTime, usedMemory, score }));
}

Example 5

Source File: JobLogMessage.java From chipster with MIT License

6 votes

public void unmarshal(MapMessage from) throws JMSException {
	super.unmarshal(from);

	this.operation = from.getString(KEY_OPERATION);
	if (from.getString(KEY_STATE) != null) {
		this.state = JobState.valueOf(from.getString(KEY_STATE));
	}
	
	this.stateDetail = from.getString(KEY_STATE_DETAIL);
	
	this.jobId = from.getString(KEY_JOB_ID);
	try {
		if (from.getString(KEY_START_TIME) != null) {
			this.startTime = Date.from(Instant.parse(from.getString(KEY_START_TIME)));
		}
		if (from.getString(KEY_END_TIME) != null) {
			this.endTime = Date.from(Instant.parse(from.getString(KEY_END_TIME)));
		}
	} catch (DateTimeParseException e) {
		throw new JMSException(e.toString());
	}
	this.errorMessage = from.getString(KEY_ERROR_MESSAGE);
	this.outputText = from.getString(KEY_OUTPUT_TEXT);
	this.username = from.getString(KEY_USERNAME);
	this.compHost = from.getString(KEY_COMP_HOST);
}

Example 6

Source File: MessageReceiver.java From voj with GNU General Public License v3.0

6 votes

public void onMessage(Message message) {
	if ( message instanceof MapMessage ) {
		final MapMessage mapMessage = (MapMessage) message;
		
		try {
			String event = mapMessage.getString("event");
			
			if ( "SubmissionCreated".equals(event) ) {
				newSubmissionHandler(mapMessage);
			} else {
				LOGGER.warn(String.format("Unknown Event Received. [Event = %s]", 
						new Object[] { event }));
			}
		} catch (Exception ex) {
			LOGGER.catching(ex);
		}
	}
}

Example 7

Source File: ServerStatusMessage.java From chipster with MIT License

6 votes

public void unmarshal(MapMessage from) throws JMSException {
	super.unmarshal(from);
	
	this.load = from.getDouble(KEY_CPU_LOAD);
	this.cores = from.getInt(KEY_CPU_CORES);
	this.cpuPercents = from.getInt(KEY_CPU_PERCENTS);
	this.memUsed = from.getLong(KEY_MEM_USED);
	this.memTotal = from.getLong(KEY_MEM_TOTAL);
	this.memPercents = from.getInt(KEY_MEM_PERCENTS);
	this.diskUsed = from.getLong(KEY_DISK_USED);		
	this.diskTotal = from.getLong(KEY_DISK_TOTAL);
	this.diskPercents = from.getInt(KEY_DISK_PERCENTS);
	this.scheduledJobs = from.getInt(KEY_SCHEDULED_JOBS);
	this.runningJobs = from.getInt(KEY_RUNNING_JOBS);
	this.host = from.getString(KEY_HOST);
	this.hostId = from.getString(KEY_HOST_ID);
	this.status = from.getString(KEY_STATUS);
}

Example 8

Source File: JMSInjectHandler.java From micro-integrator with Apache License 2.0

6 votes

/**
 * @param message JMSMap message
 * @return XML representation of JMS Map message
 */
public static OMElement convertJMSMapToXML(MapMessage message) {
    OMFactory fac = OMAbstractFactory.getOMFactory();
    OMNamespace jmsMapNS = OMAbstractFactory.getOMFactory().createOMNamespace(JMSConstants.JMS_MAP_NS, "");
    OMElement jmsMap = fac.createOMElement(JMSConstants.JMS_MAP_ELEMENT_NAME, jmsMapNS);
    try {
        Enumeration names = message.getMapNames();
        while (names.hasMoreElements()) {
            String nextName = names.nextElement().toString();
            String nextVal = message.getString(nextName);
            OMElement next = fac.createOMElement(nextName.replace(" ", ""), jmsMapNS);
            next.setText(nextVal);
            jmsMap.addChild(next);
        }
    } catch (JMSException e) {
        log.error("Error while processing the JMS Map Message. " + e.getMessage());
    }
    return jmsMap;
}

Example 9

Source File: FeedbackMessage.java From chipster with MIT License

5 votes

@Override
public void unmarshal(MapMessage from) throws JMSException {
    super.unmarshal(from);

    // load details
    details = from.getString(KEY_DETAILS);
    email = from.getString(KEY_EMAIL);
    url = from.getString(KEY_SESSION);
    logs = Arrays.asList(!from.getString(KEY_LOGS).equals("") ?
            from.getString(KEY_LOGS).split(";") : new String[] {});
    logger.debug("Unmarshalled " + KEY_DETAILS + " : " + details);
    logger.debug("Unmarshalled " + KEY_EMAIL + " : " + email);
    logger.debug("Unmarshalled " + KEY_SESSION + " : " + url);
    logger.debug("Unmarshalled " + KEY_LOGS + " : " + logs);
}

Example 10

Source File: JobMessage.java From chipster with MIT License

5 votes

@Override
public void unmarshal(MapMessage from) throws JMSException {
	super.unmarshal(from);

	// load ids
	this.jobId = from.getString(KEY_JOB_ID);
	this.toolId = from.getString(KEY_TOOL_ID);
	logger.debug("Unmarshalled " + KEY_JOB_ID + " : " + jobId);
	logger.debug("Unmarshalled " + KEY_TOOL_ID + " : " + toolId);

}

Example 11

Source File: SuccessMessage.java From chipster with MIT License

5 votes

public void unmarshal(MapMessage from) throws JMSException {
	super.unmarshal(from);
	this.success = from.getBoolean(KEY_SUCCESS);
	this.errorMessage = from.getString(KEY_ERROR_MESSAGE);
	this.details = from.getString(KEY_DETAILS);
	this.exceptionString = from.getString(KEY_EXCEPTION);
}

Example 12

Source File: UrlMessage.java From chipster with MIT License

5 votes

public void unmarshal(MapMessage from) throws JMSException {
	super.unmarshal(from);
	String urlString = from.getString(KEY_URL);
	if (urlString == null) {
		this.url = null;
	} else {
		try {
			this.url = new URL(from.getString(KEY_URL));
		} catch (MalformedURLException e) {
			handleException(e);
		}
	}
}

Example 13

Source File: MessageReceiver.java From voj with GNU General Public License v3.0

5 votes

/**
 * 处理来自评测机的Keep-Alive消息.
 * 用于在Web端获取后端评测机的信息.
 * @param mapMessage - 消息队列中收到的MapMessage对象
 * @throws JMSException 
 */
private void receiveFromAliveJudgersHandler(MapMessage mapMessage) throws JMSException {
	String judgerUsername = mapMessage.getString("username");
	String judgerDescription = mapMessage.getString("description");
	long heartbeatTimeInMillis = mapMessage.getLong("heartbeatTime");
	
	Calendar calendar = Calendar.getInstance();
	calendar.setTimeInMillis(heartbeatTimeInMillis);
	Date heartbeatTime = calendar.getTime();
			
	eventPublisher.publishEvent(new KeepAliveEvent(this, judgerUsername, judgerDescription, heartbeatTime));
	LOGGER.info(String.format("Received heartbeat from Judger[%s]", judgerUsername));
}

Example 14

Source File: MessageReceiver.java From voj with GNU General Public License v3.0

5 votes

/**
 * 处理评测机完成全部测试点的消息.
 * @param mapMessage - 消息队列中收到的MapMessage对象
 * @throws JMSException
 */
private void allTestPointsFinishedHandler(MapMessage mapMessage) throws JMSException {
	long submissionId = mapMessage.getLong("submissionId");
	String runtimeResult = mapMessage.getString("runtimeResult");
	int usedTime = mapMessage.getInt("totalTime");
	int usedMemory = mapMessage.getInt("maxMemory");
	int score = mapMessage.getInt("totalScore");
	
	String message = String.format("\n%s, Time = %d ms, Memory = %d KB, Score = %d\n", 
						new Object[] { runtimeResult, usedTime, usedMemory, score });
	eventPublisher.publishEvent(new SubmissionEvent(this, submissionId, runtimeResult, message, true));
	
	LOGGER.info(String.format("Submission #%d judge completed and returned [%s] (Time = %d ms, Memory = %d KB, Score = %d).",
			new Object[] { submissionId, runtimeResult, usedTime, usedMemory, score }));
}

Example 15

Source File: CompressedInteropTest.java From activemq-artemis with Apache License 2.0

5 votes

private void receiveMapMessage(boolean useCore) throws Exception {
   MapMessage mapMessage = (MapMessage) receiveMessage(useCore);

   boolean booleanVal = mapMessage.getBoolean("boolean-type");
   assertTrue(booleanVal);
   byte byteVal = mapMessage.getByte("byte-type");
   assertEquals((byte) 10, byteVal);
   byte[] bytesVal = mapMessage.getBytes("bytes-type");
   byte[] originVal = TEXT.getBytes();
   assertEquals(originVal.length, bytesVal.length);
   for (int i = 0; i < bytesVal.length; i++) {
      assertTrue(bytesVal[i] == originVal[i]);
   }
   char charVal = mapMessage.getChar("char-type");
   assertEquals('A', charVal);
   double doubleVal = mapMessage.getDouble("double-type");
   assertEquals(55.3D, doubleVal, 0.1D);
   float floatVal = mapMessage.getFloat("float-type");
   assertEquals(79.1F, floatVal, 0.1F);
   int intVal = mapMessage.getInt("int-type");
   assertEquals(37, intVal);
   long longVal = mapMessage.getLong("long-type");
   assertEquals(56652L, longVal);
   Object objectVal = mapMessage.getObject("object-type");
   Object origVal = new String("VVVV");
   assertTrue(objectVal.equals(origVal));
   short shortVal = mapMessage.getShort("short-type");
   assertEquals((short) 333, shortVal);
   String strVal = mapMessage.getString("string-type");
   assertEquals(TEXT, strVal);
}

Example 16

Source File: SampleMessageConverter.java From tutorials with MIT License

4 votes

public Object fromMessage(Message message) throws JMSException, MessageConversionException {
    MapMessage mapMessage = (MapMessage) message;
    return new Employee(mapMessage.getString("name"), mapMessage.getInt("age"));
}

Example 17

Source File: AuthenticationMessage.java From chipster with MIT License

4 votes

@Override
public void unmarshal(MapMessage from) throws JMSException {
	super.unmarshal(from);
	this.password = from.getString(KEY_PASSWORD);
}

Example 18

Source File: JsonMessage.java From chipster with MIT License

4 votes

public void unmarshal(MapMessage from) throws JMSException {
	super.unmarshal(from);
	this.value = from.getString(KEY_JSON);
}

Example 19

Source File: CommandMessage.java From chipster with MIT License

4 votes

@Override
public void unmarshal(MapMessage from) throws JMSException {
	super.unmarshal(from);
	this.command = from.getString(KEY_COMMAND);
}

Example 20

Source File: SimpleOpenWireTest.java From activemq-artemis with Apache License 2.0

4 votes

@Test
public void testCompression() throws Exception {

   Connection cconnection = null;
   Connection connection = null;
   try {
      ActiveMQConnectionFactory cfactory = new ActiveMQConnectionFactory("tcp://" + OWHOST + ":" + OWPORT + "");
      cconnection = cfactory.createConnection();
      cconnection.start();
      Session csession = cconnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
      Queue cQueue = csession.createQueue(queueName);
      MessageConsumer consumer = csession.createConsumer(cQueue);

      ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory("tcp://" + OWHOST + ":" + OWPORT + "?jms.useCompression=true");
      connection = factory.createConnection();
      Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
      Queue queue = session.createQueue(queueName);

      MessageProducer producer = session.createProducer(queue);
      producer.setDeliveryMode(DeliveryMode.PERSISTENT);

      //text
      TextMessage textMessage = session.createTextMessage();
      textMessage.setText(testString);
      TextMessage receivedMessage = sendAndReceive(textMessage, producer, consumer);

      String receivedText = receivedMessage.getText();
      assertEquals(testString, receivedText);

      //MapMessage
      MapMessage mapMessage = session.createMapMessage();
      mapMessage.setString(testProp, propValue);
      MapMessage receivedMapMessage = sendAndReceive(mapMessage, producer, consumer);
      String value = receivedMapMessage.getString(testProp);
      assertEquals(propValue, value);

      //Object
      ObjectMessage objMessage = session.createObjectMessage();
      objMessage.setObject(testString);
      ObjectMessage receivedObjMessage = sendAndReceive(objMessage, producer, consumer);
      String receivedObj = (String) receivedObjMessage.getObject();
      assertEquals(testString, receivedObj);

      //Stream
      StreamMessage streamMessage = session.createStreamMessage();
      streamMessage.writeString(testString);
      StreamMessage receivedStreamMessage = sendAndReceive(streamMessage, producer, consumer);
      String streamValue = receivedStreamMessage.readString();
      assertEquals(testString, streamValue);

      //byte
      BytesMessage byteMessage = session.createBytesMessage();
      byte[] bytes = testString.getBytes();
      byteMessage.writeBytes(bytes);

      BytesMessage receivedByteMessage = sendAndReceive(byteMessage, producer, consumer);
      long receivedBodylength = receivedByteMessage.getBodyLength();

      assertEquals("bodylength Correct", bytes.length, receivedBodylength);

      byte[] receivedBytes = new byte[(int) receivedBodylength];
      receivedByteMessage.readBytes(receivedBytes);

      String receivedString = new String(receivedBytes);
      assertEquals(testString, receivedString);

      //Message
      Message m = session.createMessage();
      sendAndReceive(m, producer, consumer);
   } finally {
      if (cconnection != null) {
         connection.close();
      }
      if (connection != null) {
         cconnection.close();
      }
   }

}