How to use

setJMSType

method

in

javax.jms.TextMessage

@Test
public void testJMSTypeOnSelector() throws Exception {
 Connection conn = null;
 try {
   conn = getConnectionFactory().createConnection();
   conn.start();
   Session session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
   MessageProducer prod = session.createProducer(queue1);
   TextMessage msg1 = session.createTextMessage("msg1");
   msg1.setJMSType("type1");
   prod.send(msg1);
   TextMessage msg2 = session.createTextMessage("msg2");
   msg2.setJMSType("type2");
   prod.send(msg2);
   String selector = "JMSType = 'type2'";
   MessageConsumer cons = session.createConsumer(queue1, selector);
   conn.start();
   TextMessage rec = (TextMessage) cons.receive(10000);
   assertNotNull(rec);
   Assert.assertEquals("msg2", rec.getText());
   assertNull(cons.receiveNoWait());
 } finally {
   if (conn != null) {
    conn.close();
   }
 }
}

msg.setJMSCorrelationID(messageInfo.getCorrelationId());
msg.setJMSPriority(messageInfo.getPriority());
msg.setJMSType(messageInfo.getJmsType());
producer.send(msg, deliveryMode, messageInfo.getPriority(), TextMessage.DEFAULT_TIME_TO_LIVE);
session.commit();

jmsMessage.setJMSType(selector);

private void doTestSelectorsWithJMSType(boolean topic) throws Exception {
 final Connection connection = createConnection();
 final String type = "myJMSType";
 try {
   Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
   Destination destination = null;
   if (topic) {
    destination = session.createTopic(getTopicName());
   } else {
    destination = session.createQueue(getQueueName());
   }
   MessageProducer producer = session.createProducer(destination);
   MessageConsumer consumer = session.createConsumer(destination, "JMSType = '" + type + "'");
   TextMessage message1 = session.createTextMessage();
   message1.setText("text");
   producer.send(message1, DeliveryMode.NON_PERSISTENT, Message.DEFAULT_PRIORITY, Message.DEFAULT_TIME_TO_LIVE);
   TextMessage message2 = session.createTextMessage();
   message2.setJMSType(type);
   message2.setText("text + type");
   producer.send(message2, DeliveryMode.NON_PERSISTENT, Message.DEFAULT_PRIORITY, Message.DEFAULT_TIME_TO_LIVE);
   connection.start();
   Message msg = consumer.receive(2000);
   assertNotNull(msg);
   assertTrue(msg instanceof TextMessage);
   assertEquals("Unexpected JMSType value", type, msg.getJMSType());
   assertEquals("Unexpected message content", "text + type", ((TextMessage) msg).getText());
 } finally {
   connection.close();
 }
}

public void sendMessages() throws Exception {
 TextMessage message = session.createTextMessage("1");
 message.setIntProperty("id", 1);
 message.setJMSType("a");
 message.setStringProperty("stringProperty", "a");
 message.setLongProperty("longProperty", 1);
 message.setJMSType("a");
 message.setStringProperty("stringProperty", "a");
 message.setLongProperty("longProperty", 1);
 message.setJMSType("a");
 message.setStringProperty("stringProperty", "a");
 message.setLongProperty("longProperty", 1);
 message.setJMSType("b");
 message.setStringProperty("stringProperty", "b");
 message.setLongProperty("longProperty", 2);
 message.setJMSType("c");
 message.setStringProperty("stringProperty", "c");
 message.setLongProperty("longProperty", 3);

dummyMessage.setJMSType("car");
dummyMessage.setStringProperty("color", "red");
dummyMessage.setLongProperty("weight", 3000);
message.setJMSType("car");
message.setStringProperty("color", "blue");
message.setLongProperty("weight", 3000);

TextMessage message = session2.createTextMessage("test");
message.setStringProperty("test", "test");
message.setJMSType("test");
producer2.send(producerDestination2, message);
System.out.println("Creating durable consumer");

dummyMessage.setJMSType("car");
dummyMessage.setStringProperty("color", "red");
dummyMessage.setLongProperty("weight", 3000);
dummyMessage.setJMSType("car");
dummyMessage.setStringProperty("color", "blue");
dummyMessage.setLongProperty("weight", 3000);

/**
* Test the message selector using the filter example provided by the JMS specifications.
* <br />
* <ul>
* <li><code>"JMSType = 'car' AND color = 'blue' AND weight > 2500"</code></li>
* </ul>
*/
@Test
public void testSelectorExampleFromSpecs() throws Exception {
 if (receiver != null) {
   receiver.close();
 }
 receiver = receiverSession.createReceiver(receiverQueue, "JMSType = 'car' AND color = 'blue' AND weight > 2500");
 TextMessage dummyMessage = senderSession.createTextMessage();
 dummyMessage.setJMSType("car");
 dummyMessage.setStringProperty("color", "red");
 dummyMessage.setLongProperty("weight", 3000);
 dummyMessage.setText("testSelectorExampleFromSpecs:1");
 sender.send(dummyMessage);
 TextMessage message = senderSession.createTextMessage();
 message.setJMSType("car");
 message.setStringProperty("color", "blue");
 message.setLongProperty("weight", 3000);
 message.setText("testSelectorExampleFromSpecs:2");
 sender.send(message);
 TextMessage msg = (TextMessage) receiver.receive(TestConfig.TIMEOUT);
 Assert.assertEquals("testSelectorExampleFromSpecs:2", msg.getText());
}

textMessage.setJMSType("mcd://xmlns");//message type
textMessage.setJMSExpiration(2*1000);//message expiration