Example usage for javax.jms Session createTextMessage

Introduction

In this page you can find the example usage for javax.jms Session createTextMessage.

Prototype

TextMessage createTextMessage(String text) throws JMSException;

Source Link

Document

Creates an initialized TextMessage object.

Usage

From source file:org.carewebframework.jms.JMSUtil.java

/**
 * Creates a TextMessage from a given session and sets properties of the message (JMSType,
 * {@value #EVENT_SENDER_PROPERTY}, {@value #EVENT_RECIPIENTS_PROPERTY}.
 * //from w w  w .j  a  va  2s .co  m
 * @param session the session for which to create the message
 * @param jmsType Message's JMSType
 * @param text text data
 * @param sender Sender client ID.
 * @param recipients Comma-delimited list of recipient client IDs
 * @return Message
 * @throws JMSException if error thrown from creation of object message
 */
public static Message createTextMessage(final Session session, final String jmsType, final String text,
        final String sender, final String recipients) throws JMSException {
    return decorateMessage(session.createTextMessage(text), jmsType, sender, recipients);
}

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From source file:com.mirth.connect.connectors.jms.JmsMessageUtils.java

public static Message getMessageForObject(Object object, Session session) throws JMSException {
    if (object instanceof Message) {
        return (Message) object;
    } else if (object instanceof String) {
        TextMessage text = session.createTextMessage((String) object);
        return text;
    } else if (object instanceof Map) {
        MapMessage map = session.createMapMessage();
        Map.Entry entry = null;/* www. ja  va2  s .co  m*/
        Map temp = (Map) object;

        for (Iterator i = temp.entrySet().iterator(); i.hasNext();) {
            entry = (Map.Entry) i.next();
            map.setObject(entry.getKey().toString(), entry.getValue());
        }

        return map;
    } else if (object instanceof InputStream) {
        StreamMessage stream = session.createStreamMessage();
        InputStream temp = (InputStream) object;

        byte[] buffer = new byte[1024 * 4];
        int len = 0;
        try {
            while ((len = temp.read(buffer)) != -1) {
                stream.writeBytes(buffer, 0, len);
            }
        } catch (IOException e) {
            throw new JMSException("Failed to read input stream to create a stream message: " + e);
        }

        return stream;
    } else if (object instanceof byte[]) {
        BytesMessage bytes = session.createBytesMessage();
        byte[] buf = (byte[]) object;
        for (int i = 0; i < buf.length; i++) {
            bytes.writeByte(buf[i]);
        }

        return bytes;
    } else if (object instanceof Serializable) {
        ObjectMessage oMsg = session.createObjectMessage();
        oMsg.setObject((Serializable) object);
        return oMsg;
    } else {
        throw new JMSException(
                "Source was not a supported type, data must be Serializable, String, byte[], Map or InputStream");
    }
}

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From source file:org.dawnsci.commandserver.core.util.JSONUtils.java

/**
 * Generic way of sending a topic notification
 * @param connection - does not get closed afterwards nust be started before.
 * @param message//from ww  w. jav a  2s. com
 * @param topicName
 * @param uri
 * @throws Exception
 */
private static final void sendTopic(Connection connection, Object message, String topicName, URI uri)
        throws Exception {

    // JMS messages are sent and received using a Session. We will
    // create here a non-transactional session object. If you want
    // to use transactions you should set the first parameter to 'true'
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

    try {
        Topic topic = session.createTopic(topicName);

        MessageProducer producer = session.createProducer(topic);

        final ObjectMapper mapper = new ObjectMapper();

        // Here we are sending the message out to the topic
        TextMessage temp = session.createTextMessage(mapper.writeValueAsString(message));
        producer.send(temp, DeliveryMode.NON_PERSISTENT, 1, 5000);

    } finally {
        session.close();
    }
}

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From source file:azure.example.app1.services.QueuePublisher.java

public void sendPing() {
    logger.info("Sending ping");
    jmsTemplate.send("myqueue", (Session session) -> session.createTextMessage("ping"));
}

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From source file:com.abosancic.activemq.service.MessageService.java

private MessageCreator createMessage() {
    return (Session session) -> session.createTextMessage(gson.toJson(getMessage()));
}

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From source file:com.shopzilla.spring.messaging.hornetq.config.example.HornetQConfigurationExample.java

@PostConstruct
public void start() {
    final String destination = "exampleQueue"; // this assumes you've configured the relevant queue in your $HORNETQ/**/config folder

    // send//from   ww  w.j a  v a  2 s  .c o m
    jmsTemplate.send(destination, new MessageCreator() {
        public Message createMessage(final Session session) throws JMSException {
            return session
                    .createTextMessage(String.format("Hello, world! @ %s", System.currentTimeMillis() + ""));
        }
    });

    // receive
    Message msg = jmsTemplate.receive(destination);
    System.out.println(ToStringBuilder.reflectionToString(msg));
}

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From source file:ragna.wl1036.web.support.MessagingCaller.java

@RequestMapping(value = "/call_test_topic")
public @ResponseBody String versionMap() {

    final MessageCreator messageCreator = new MessageCreator() {
        @Override/* w w  w  .java 2  s  . c o  m*/
        public Message createMessage(Session session) throws JMSException {
            return session.createTextMessage("ping!");
        }

    };

    jmsTemplate.send("jms/TestQ", messageCreator);

    return "sent!";
}

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From source file:samples.jms.messagecreator.MessageCreatorExampleTests.java

@Test
public void testCreateMessage() {
    jmsTemplate.send(new MessageCreator() {
        public Message createMessage(Session session) throws JMSException {
            return session.createTextMessage("Hello JMS!");
        }/*www  .j av  a2  s  . co m*/
    });
}

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From source file:com.martian.apps.springlab.springactivemq.service.MessageProducer.java

public void sendMessage(final String msg) {
    LOG.info("Producer sends: " + msg);

    jmsTemplate.send(destination, new MessageCreator() {
        @Override/*ww  w . jav a  2s. co  m*/
        public Message createMessage(Session session) throws JMSException {
            return session.createTextMessage(msg);
        }
    });

}

---

From source file:com.acme.spring.jms.impl.MessageSenderImpl.java

/**
 * {@inheritDoc}//  w w  w. ja  v a2 s  .  com
 */
public void sendMessage(final String message) {

    jmsTemplate.send(new MessageCreator() {
        public Message createMessage(Session session) throws JMSException {

            return session.createTextMessage(message);
        }
    });
}

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