Example usage for javax.jms TextMessage setText

Introduction

In this page you can find the example usage for javax.jms TextMessage setText.

Prototype

void setText(String string) throws JMSException;

Source Link

Document

Sets the string containing this message's data.

Usage

From source file:org.apache.flume.source.jms.TestIntegrationActiveMQ.java

private void putTopic(List<String> events) throws Exception {
    ConnectionFactory factory = new ActiveMQConnectionFactory(USERNAME, PASSWORD, BROKER_BIND_URL);
    Connection connection = factory.createConnection();
    connection.start();/*from ww  w .  j  a v a 2s.  c  om*/

    Session session = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);
    Destination destination = session.createTopic(DESTINATION_NAME);
    MessageProducer producer = session.createProducer(destination);

    for (String event : events) {
        TextMessage message = session.createTextMessage();
        message.setText(event);
        producer.send(message);
    }
    session.commit();
    session.close();
    connection.close();
}

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From source file:Chat.java

/** Create JMS client for publishing and subscribing to messages. */
private void chatter(String broker, String username, String password) {
    // Create a connection.
    try {//from  ww w  .j  ava  2  s  . co  m
        javax.jms.ConnectionFactory factory;
        factory = new ActiveMQConnectionFactory(username, password, broker);
        connect = factory.createConnection(username, password);
        pubSession = connect.createSession(false, javax.jms.Session.AUTO_ACKNOWLEDGE);
        subSession = connect.createSession(false, javax.jms.Session.AUTO_ACKNOWLEDGE);
    } catch (javax.jms.JMSException jmse) {
        System.err.println("error: Cannot connect to Broker - " + broker);
        jmse.printStackTrace();
        System.exit(1);
    }

    // Create Publisher and Subscriber to 'chat' topics
    try {
        javax.jms.Topic topic = pubSession.createTopic(APP_TOPIC);
        javax.jms.MessageConsumer subscriber = subSession.createConsumer(topic);
        subscriber.setMessageListener(this);
        publisher = pubSession.createProducer(topic);
        // Now that setup is complete, start the Connection
        connect.start();
    } catch (javax.jms.JMSException jmse) {
        jmse.printStackTrace();
    }

    try {
        // Read all standard input and send it as a message.
        java.io.BufferedReader stdin = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
        System.out.println("\nChat application:\n" + "=================\n" + "The application user " + username
                + " connects to the broker at " + DEFAULT_BROKER_NAME + ".\n"
                + "The application will publish messages to the " + APP_TOPIC + " topic.\n"
                + "The application also subscribes to that topic to consume any messages published there.\n\n"
                + "Type some text, and then press Enter to publish it as a TextMesssage from " + username
                + ".\n");
        while (true) {
            String s = stdin.readLine();

            if (s == null)
                exit();
            else if (s.length() > 0) {
                javax.jms.TextMessage msg = pubSession.createTextMessage();
                msg.setText(username + ": " + s);
                publisher.send(msg);
            }
        }
    } catch (java.io.IOException ioe) {
        ioe.printStackTrace();
    } catch (javax.jms.JMSException jmse) {
        jmse.printStackTrace();
    }
}

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From source file:org.apache.qpid.multiconsumer.AMQTest.java

public void testMultipleListeners() throws Exception {
    setup();//from   w w  w .  j  a  v  a  2s  .  co  m
    try {
        // Create 5 listeners
        MsgHandler[] listeners = new MsgHandler[5];
        for (int i = 0; i < listeners.length; i++) {
            listeners[i] = new MsgHandler();
            MessageConsumer subscriber = subSession.createConsumer(topic);
            subscriber.setMessageListener(listeners[i]);
        }
        MessageProducer publisher = pubSession.createProducer(topic);
        // Send a single message
        TextMessage msg = pubSession.createTextMessage();
        msg.setText(DUMMYCONTENT);
        publisher.send(msg);
        Thread.sleep(5000);
        // Check listeners to ensure they all got it
        for (int i = 0; i < listeners.length; i++) {
            if (listeners[i].isGotIt()) {
                System.out.println("Got callback for listener " + i);
            } else {
                TestCase.fail("Listener " + i + " did not get callback");
            }
        }
    } catch (Throwable e) {
        System.err.println("Error: " + e);
        e.printStackTrace(System.err);
    } finally {
        close();
    }
}

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From source file:Requestor.java

/** Create JMS client for sending messages. */
private void start(String broker, String username, String password, String sQueue) {
    // Create a connection.
    try {// w w  w  . j  a v  a  2  s  . c o m
        javax.jms.QueueConnectionFactory factory;
        factory = new ActiveMQConnectionFactory(username, password, broker);
        connect = factory.createQueueConnection(username, password);
        session = connect.createQueueSession(false, javax.jms.Session.AUTO_ACKNOWLEDGE);
    } catch (javax.jms.JMSException jmse) {
        System.err.println("error: Cannot connect to Broker - " + broker);
        jmse.printStackTrace();
        System.exit(1);
    }

    // Create the Queue and QueueRequestor for sending requests.
    javax.jms.Queue queue = null;
    try {
        queue = session.createQueue(sQueue);
        requestor = new javax.jms.QueueRequestor(session, queue);

        // Now that all setup is complete, start the Connection.
        connect.start();
    } catch (javax.jms.JMSException jmse) {
        jmse.printStackTrace();
        exit();
    }

    try {
        // Read all standard input and send it as a message.
        java.io.BufferedReader stdin = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
        System.out.println("\nRequestor application:\n" + "============================\n"
                + "The application user " + username + " connects to the broker at " + DEFAULT_BROKER_NAME
                + ".\n" + "The application uses a QueueRequestor to on the " + DEFAULT_QUEUE + " queue."
                + "The Replier application gets the message, and transforms it."
                + "The Requestor application displays the result.\n\n"
                + "Type some mixed case text, and then press Enter to make a request.\n");
        while (true) {
            String s = stdin.readLine();

            if (s == null)
                exit();
            else if (s.length() > 0) {
                javax.jms.TextMessage msg = session.createTextMessage();
                msg.setText(username + ": " + s);
                // Instead of sending, we will use the QueueRequestor.
                javax.jms.Message response = requestor.request(msg);
                // The message should be a TextMessage.  Just report it.
                javax.jms.TextMessage textMessage = (javax.jms.TextMessage) response;
                System.out.println("[Reply] " + textMessage.getText());
            }
        }
    } catch (java.io.IOException ioe) {
        ioe.printStackTrace();
    } catch (javax.jms.JMSException jmse) {
        jmse.printStackTrace();
    }
}

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From source file:net.blogracy.controller.FileSharing.java

public void downloadByHash(final String hash) {
    try {/* ww w.  j av  a  2  s  .  co  m*/
        JSONObject sharedFile = new JSONObject();
        sharedFile.put("uri", "magnet:?xt=urn:btih:" + hash);
        sharedFile.put("file", CACHE_FOLDER + File.separator + hash);

        TextMessage message = session.createTextMessage();
        message.setText(sharedFile.toString());
        producer.send(downloadQueue, message);
    } catch (Exception e) {
        e.printStackTrace();
    }

}

---

From source file:it.cnr.isti.labse.glimpse.manager.GlimpseManager.java

private TextMessage createMessage(String msg, String sender) {
    try {/*from ww w.  j  a v  a 2  s. c om*/
        TextMessage sendMessage = publishSession.createTextMessage();
        sendMessage.setText(msg);
        sendMessage.setStringProperty("DESTINATION", sender);
        return sendMessage;
    } catch (JMSException e) {
        e.printStackTrace();
        return null;
    }
}

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From source file:net.blogracy.controller.FileSharing.java

public String seed(File file) {
    String uri = null;//w  w w  .j  av  a  2s.c  o  m
    try {
        Destination tempDest = session.createTemporaryQueue();
        MessageConsumer responseConsumer = session.createConsumer(tempDest);

        JSONObject requestObj = new JSONObject();
        requestObj.put("file", file.getAbsolutePath());

        TextMessage request = session.createTextMessage();
        request.setText(requestObj.toString());
        request.setJMSReplyTo(tempDest);
        producer.send(seedQueue, request);

        TextMessage response = (TextMessage) responseConsumer.receive();
        String msgText = ((TextMessage) response).getText();
        JSONObject responseObj = new JSONObject(msgText);
        uri = responseObj.getString("uri");
    } catch (Exception e) {
        e.printStackTrace();
    }
    return uri;
}

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From source file:com.nesscomputing.jms.JsonProducerCallback.java

@Override
@CheckForNull/*  ww w. ja  va 2 s .  c  om*/
public Message buildMessage(final AbstractProducer<Object> producer, final Object data)
        throws IOException, JMSException {
    Preconditions.checkState(mapper != null, "need object mapper configured!");

    final TextMessage message = producer.createTextMessage();
    if (message == null) {
        throw new JMSException("Could not create text message, not connected?");
    } else {
        final String dataText = mapper.writeValueAsString(data);
        message.setText(dataText);
        return message;
    }
}

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From source file:org.mule.transport.jms.integration.JmsTransformersTestCase.java

@Test
public void testTransformTextMessage() throws Exception {
    RequestContext.setEvent(getTestEvent("test"));

    String text = "This is a test TextMessage";
    TextMessage tMsg = session.createTextMessage();
    tMsg.setText(text);

    AbstractJmsTransformer trans = createObject(JMSMessageToObject.class);
    Object result = trans.transform(tMsg);
    assertTrue("Transformed object should be a string", text.equals(result.toString()));

    AbstractJmsTransformer trans2 = new SessionEnabledObjectToJMSMessage(session);
    trans2.setReturnDataType(DataTypeFactory.create(TextMessage.class));
    initialiseObject(trans2);//from  w  w w .  j  a v a  2s  .  c o m
    Object result2 = trans2.transform(text);
    assertTrue("Transformed object should be a TextMessage", result2 instanceof TextMessage);
}

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From source file:eu.learnpad.simulator.mon.manager.GlimpseManager.java

private TextMessage createMessage(String msg, String sender) {
    try {//from   w ww  .j av  a 2s .co  m
        TextMessage sendMessage = publishSession.createTextMessage();
        sendMessage.setText(msg);
        sendMessage.setStringProperty("DESTINATION", sender);
        sendMessage.setBooleanProperty("ISASCORE", false);
        return sendMessage;
    } catch (JMSException e) {
        e.printStackTrace();
        return null;
    }
}

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