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.activemq.usecases.DurableSubscriptionHangTestCase.java

private void sendRandomMessage(TopicSession session, MessageProducer producer) throws JMSException {
    TextMessage textMessage = session.createTextMessage();
    textMessage.setText(RandomStringUtils.random(500, "abcdefghijklmnopqrstuvwxyz"));
    producer.send(textMessage);/*from   w  w w.ja  va2 s  .com*/
}

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From source file:org.btc4j.jms.BtcDaemonCaller.java

public String sendReceive(final String destination, final String payload) {
    return jmsTemplate.execute(new SessionCallback<String>() {
        @Override/*from www .j a v  a  2 s  .  c om*/
        public String doInJms(Session session) throws JMSException {
            final TemporaryQueue replyQueue = session.createTemporaryQueue();
            jmsTemplate.send(destination, new MessageCreator() {
                @Override
                public Message createMessage(Session session) throws JMSException {
                    TextMessage message = session.createTextMessage();
                    message.setJMSReplyTo(replyQueue);
                    message.setText(payload);
                    message.setStringProperty("btcapi:account", account);
                    message.setStringProperty("btcapi:password", password);
                    return message;
                }
            });
            return String.valueOf(jmsTemplate.receiveAndConvert(replyQueue));
        }
    });
}

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From source file:pl.psnc.synat.wrdz.zu.certificate.CertificateChecker.java

/**
 * Notifies the system monitor that the given user has a certificate that's beyond the expiration threshold.
 * // www  .j ava 2  s  . co m
 * @param username
 *            name of the user with the (nearly) expired certificate
 */
private void notifyExpirationCheckFail(String username) {
    QueueConnection connection = null;
    try {
        connection = queueConnectionFactory.createQueueConnection();
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        TextMessage message = session.createTextMessage();
        message.setText(username);
        session.createProducer(certificateQueue).send(message);
    } catch (JMSException e) {
        logger.error("Sending message to the JMS queue failed", e);
    } finally {
        if (connection != null) {
            try {
                connection.close();
            } catch (JMSException e) {
                logger.error("Error while closing a connection.", e);
            }
        }
    }
}

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From source file:net.blogracy.services.SeedService.java

@Override
public void onMessage(Message request) {
    try {/*from www . j av a  2  s  .c  o  m*/
        String text = ((TextMessage) request).getText();
        Logger.info("seed service:" + text + ";");
        JSONObject entry = new JSONObject(text);
        try {
            File file = new File(entry.getString("file"));

            Torrent torrent = plugin.getTorrentManager().createFromDataFile(file,
                    new URL("udp://tracker.openbittorrent.com:80"));
            torrent.setComplete(file.getParentFile());

            String name = Base32.encode(torrent.getHash());
            int index = file.getName().lastIndexOf('.');
            if (0 < index && index <= file.getName().length() - 2) {
                name = name + file.getName().substring(index);
            }

            Download download = plugin.getDownloadManager().addDownload(torrent, null, // torrentFile,
                    file.getParentFile());
            if (download != null)
                download.renameDownload(name);
            entry.put("uri", torrent.getMagnetURI().toExternalForm());

            if (request.getJMSReplyTo() != null) {
                TextMessage response = session.createTextMessage();
                response.setText(entry.toString());
                response.setJMSCorrelationID(request.getJMSCorrelationID());
                producer.send(request.getJMSReplyTo(), response);
            }
        } catch (MalformedURLException e) {
            Logger.error("Malformed URL error: seed service " + text);
        } catch (TorrentException e) {
            Logger.error("Torrent error: seed service: " + text);
            e.printStackTrace();
        } catch (DownloadException e) {
            Logger.error("Download error: seed service: " + text);
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    } catch (JMSException e) {
        Logger.error("JMS error: seed service");
    } catch (JSONException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

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From source file:org.easybatch.jms.JmsIntegrationTest.java

@Test
public void testJmsSupport() throws Exception {
    Context jndiContext = getJndiContext();
    QueueConnectionFactory queueConnectionFactory = (QueueConnectionFactory) jndiContext
            .lookup("QueueConnectionFactory");
    Queue queue = (Queue) jndiContext.lookup("q");

    QueueConnection queueConnection = queueConnectionFactory.createQueueConnection();
    QueueSession queueSession = queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    QueueSender queueSender = queueSession.createSender(queue);
    queueConnection.start();//  www. j  a  v a  2 s  . co m

    //send a regular message to the queue
    TextMessage message = queueSession.createTextMessage();
    message.setText(MESSAGE_TEXT);
    queueSender.send(message);

    //send a poison record to the queue
    queueSender.send(new JmsPoisonMessage());

    Job job = aNewJob().reader(new JmsQueueRecordReader(queueConnectionFactory, queue))
            .filter(new JmsPoisonRecordFilter()).processor(new RecordCollector())
            .jobListener(new JmsQueueSessionListener(queueSession))
            .jobListener(new JmsQueueConnectionListener(queueConnection)).build();

    JobReport jobReport = JobExecutor.execute(job);

    assertThat(jobReport).isNotNull();
    assertThat(jobReport.getParameters().getDataSource()).isEqualTo(EXPECTED_DATA_SOURCE_NAME);
    assertThat(jobReport.getMetrics().getTotalCount()).isEqualTo(2);
    assertThat(jobReport.getMetrics().getFilteredCount()).isEqualTo(1);
    assertThat(jobReport.getMetrics().getSuccessCount()).isEqualTo(1);

    List<JmsRecord> records = (List<JmsRecord>) jobReport.getResult();

    assertThat(records).isNotNull().isNotEmpty().hasSize(1);

    JmsRecord jmsRecord = records.get(0);
    Header header = jmsRecord.getHeader();
    assertThat(header).isNotNull();
    assertThat(header.getNumber()).isEqualTo(1);
    assertThat(header.getSource()).isEqualTo(EXPECTED_DATA_SOURCE_NAME);

    Message payload = jmsRecord.getPayload();
    assertThat(payload).isNotNull().isInstanceOf(TextMessage.class);

    TextMessage textMessage = (TextMessage) payload;
    assertThat(textMessage.getText()).isNotNull().isEqualTo(MESSAGE_TEXT);

}

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

public void store(final String id, final String uri, final String version) {
    try {/*from  www .ja v  a  2s.c o  m*/
        JSONObject record = new JSONObject();
        record.put("id", id);
        record.put("uri", uri);
        record.put("version", version);
        // put "magic" public-key; e.g.
        // RSA.modulus(n).exponent(e)
        // record.put("signature", user); // TODO

        KeyPair keyPair = Configurations.getUserConfig().getUserKeyPair();
        String value = JsonWebSignature.sign(record.toString(), keyPair);

        JSONObject keyValue = new JSONObject();
        keyValue.put("key", id);
        keyValue.put("value", value);
        TextMessage message = session.createTextMessage();
        message.setText(keyValue.toString());
        producer.send(storeQueue, message);
        putRecord(record);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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

public void lookup(final String id) {
    try {/*from  w ww  .j a  v  a  2s. co m*/
        Destination tempDest = session.createTemporaryQueue();
        MessageConsumer responseConsumer = session.createConsumer(tempDest);
        responseConsumer.setMessageListener(new MessageListener() {
            @Override
            public void onMessage(Message response) {
                try {
                    String msgText = ((TextMessage) response).getText();
                    JSONObject keyValue = new JSONObject(msgText);
                    String value = keyValue.getString("value");
                    PublicKey signerKey = JsonWebSignature.getSignerKey(value);
                    JSONObject record = new JSONObject(JsonWebSignature.verify(value, signerKey));
                    JSONObject currentRecord = getRecord(id);
                    if (currentRecord == null
                            || currentRecord.getString("version").compareTo(record.getString("version")) < 0) {
                        putRecord(record);
                        String uri = record.getString("uri");
                        FileSharing.getSingleton().download(uri);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });

        JSONObject record = new JSONObject();
        record.put("id", id);

        TextMessage message = session.createTextMessage();
        message.setText(record.toString());
        message.setJMSReplyTo(tempDest);
        producer.send(lookupQueue, message);

    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:org.apache.qpid.disttest.client.MessageProvider.java

protected Message createTextMessage(Session ssn, final CreateProducerCommand command) throws JMSException {
    String payload = getMessagePayload(command);

    TextMessage msg = null;
    synchronized (ssn) {
        msg = ssn.createTextMessage();//from  ww w .  j  a va2s.  co  m
    }
    msg.setText(payload);

    return msg;
}

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From source file:TopicRequestor.java

/** Create JMS client for publishing and subscribing to messages. */
private void start(String broker, String username, String password) {
    // Create a connection.
    try {/*from   w  ww .ja va2  s. co  m*/
        javax.jms.TopicConnectionFactory factory;
        factory = new ActiveMQConnectionFactory(username, password, broker);
        connect = factory.createTopicConnection(username, password);
        session = connect.createTopicSession(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 Topic for all requests.  TopicRequestor will be created
    // as needed.
    javax.jms.Topic topic = null;
    try {
        topic = session.createTopic(APP_TOPIC);
        // Now that all 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("\nRequestor application:\n" + "============================\n"
                + "The application user " + username + " connects to the broker at " + DEFAULT_BROKER_NAME
                + ".\n" + "The application uses a TopicRequestor to on the " + APP_TOPIC + " topic."
                + "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 publishing, we will use a TopicRequestor.
                javax.jms.TopicRequestor requestor = new javax.jms.TopicRequestor(session, topic);
                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:org.apache.flume.source.jms.TestIntegrationActiveMQ.java

private void putQueue(List<String> events) throws Exception {
    ConnectionFactory factory = new ActiveMQConnectionFactory(USERNAME, PASSWORD, BROKER_BIND_URL);
    Connection connection = factory.createConnection();
    connection.start();/*ww  w  . j av a2 s .co  m*/

    Session session = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);
    Destination destination = session.createQueue(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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