Example usage for javax.jms Session createTextMessage

List of usage examples for javax.jms Session createTextMessage

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Introduction

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

Prototype


TextMessage createTextMessage() throws JMSException;

Source Link

Document

Creates a TextMessage object.

Usage

From source file:org.apache.qpid.test.utils.QpidBrokerTestCase.java

public Message createMessage(Session session, int messageSize) throws JMSException
{
    String payload = new String(new byte[messageSize]);

    Message message;/* w ww. j a  v a  2 s  .  co m*/

    switch (_messageType)
    {
        case BYTES:
            message = session.createBytesMessage();
            ((BytesMessage) message).writeUTF(payload);
            break;
        case MAP:
            message = session.createMapMessage();
            ((MapMessage) message).setString(CONTENT, payload);
            break;
        default: // To keep the compiler happy
        case TEXT:
            message = session.createTextMessage();
            ((TextMessage) message).setText(payload);
            break;
        case OBJECT:
            message = session.createObjectMessage();
            ((ObjectMessage) message).setObject(payload);
            break;
        case STREAM:
            message = session.createStreamMessage();
            ((StreamMessage) message).writeString(payload);
            break;
    }

    return message;
}

From source file:org.apache.storm.jms.spout.JmsSpoutTest.java

public Message sendMessage(ConnectionFactory connectionFactory, Destination destination) throws JMSException {
    Session mySess = connectionFactory.createConnection().createSession(false, Session.CLIENT_ACKNOWLEDGE);
    MessageProducer producer = mySess.createProducer(destination);
    TextMessage msg = mySess.createTextMessage();
    msg.setText("Hello World");
    log.debug("Sending Message: " + msg.getText());
    producer.send(msg);/*from w w  w. ja  v a  2 s.  c  o  m*/
    return msg;
}

From source file:org.apache.synapse.transport.jms.JMSSender.java

/**
 * Create a JMS Message from the given MessageContext and using the given
 * session/*w ww .  ja v a 2s .co  m*/
 *
 * @param msgContext the MessageContext
 * @param session    the JMS session
 * @return a JMS message from the context and session
 * @throws JMSException on exception
 * @throws AxisFault on exception
 */
private Message createJMSMessage(MessageContext msgContext, Session session) throws JMSException, AxisFault {

    Message message = null;
    String msgType = getProperty(msgContext, JMSConstants.JMS_MESSAGE_TYPE);

    // check the first element of the SOAP body, do we have content wrapped using the
    // default wrapper elements for binary (BaseConstants.DEFAULT_BINARY_WRAPPER) or
    // text (BaseConstants.DEFAULT_TEXT_WRAPPER) ? If so, do not create SOAP messages
    // for JMS but just get the payload in its native format
    String jmsPayloadType = guessMessageType(msgContext);

    if (jmsPayloadType == null) {

        OMOutputFormat format = BaseUtils.getOMOutputFormat(msgContext);
        MessageFormatter messageFormatter = null;
        try {
            messageFormatter = TransportUtils.getMessageFormatter(msgContext);
        } catch (AxisFault axisFault) {
            throw new JMSException("Unable to get the message formatter to use");
        }

        String contentType = messageFormatter.getContentType(msgContext, format, msgContext.getSoapAction());

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        try {
            messageFormatter.writeTo(msgContext, format, baos, true);
            baos.flush();
        } catch (IOException e) {
            handleException("IO Error while creating BytesMessage", e);
        }

        if (msgType != null && JMSConstants.JMS_BYTE_MESSAGE.equals(msgType)
                || contentType.indexOf(HTTPConstants.HEADER_ACCEPT_MULTIPART_RELATED) > -1) {
            message = session.createBytesMessage();
            BytesMessage bytesMsg = (BytesMessage) message;
            bytesMsg.writeBytes(baos.toByteArray());
        } else {
            message = session.createTextMessage(); // default
            TextMessage txtMsg = (TextMessage) message;
            txtMsg.setText(new String(baos.toByteArray()));
        }
        message.setStringProperty(BaseConstants.CONTENT_TYPE, contentType);

    } else if (JMSConstants.JMS_BYTE_MESSAGE.equals(jmsPayloadType)) {
        message = session.createBytesMessage();
        BytesMessage bytesMsg = (BytesMessage) message;
        OMElement wrapper = msgContext.getEnvelope().getBody()
                .getFirstChildWithName(BaseConstants.DEFAULT_BINARY_WRAPPER);
        OMNode omNode = wrapper.getFirstOMChild();
        if (omNode != null && omNode instanceof OMText) {
            Object dh = ((OMText) omNode).getDataHandler();
            if (dh != null && dh instanceof DataHandler) {
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                try {
                    ((DataHandler) dh).writeTo(baos);
                } catch (IOException e) {
                    handleException("Error serializing binary content of element : "
                            + BaseConstants.DEFAULT_BINARY_WRAPPER, e);
                }
                bytesMsg.writeBytes(baos.toByteArray());
            }
        }

    } else if (JMSConstants.JMS_TEXT_MESSAGE.equals(jmsPayloadType)) {
        message = session.createTextMessage();
        TextMessage txtMsg = (TextMessage) message;
        txtMsg.setText(msgContext.getEnvelope().getBody()
                .getFirstChildWithName(BaseConstants.DEFAULT_TEXT_WRAPPER).getText());
    }

    // set the JMS correlation ID if specified
    String correlationId = getProperty(msgContext, JMSConstants.JMS_COORELATION_ID);
    if (correlationId == null && msgContext.getRelatesTo() != null) {
        correlationId = msgContext.getRelatesTo().getValue();
    }

    if (correlationId != null) {
        message.setJMSCorrelationID(correlationId);
    }

    if (msgContext.isServerSide()) {
        // set SOAP Action as a property on the JMS message
        setProperty(message, msgContext, BaseConstants.SOAPACTION);
    } else {
        String action = msgContext.getOptions().getAction();
        if (action != null) {
            message.setStringProperty(BaseConstants.SOAPACTION, action);
        }
    }

    JMSUtils.setTransportHeaders(msgContext, message);
    return message;
}

From source file:org.exist.messaging.JmsMessageSender.java

private Message createMessage(Session session, Item item, MessagingMetadata mdd, XQueryContext xqcontext)
        throws JMSException, XPathException {

    Message message = null;// w w w  . ja  va  2s .c o  m

    mdd.add("exist.datatype", Type.getTypeName(item.getType()));

    if (item.getType() == Type.ELEMENT || item.getType() == Type.DOCUMENT) {
        LOG.debug("Streaming element or document node");

        if (item instanceof NodeProxy) {
            NodeProxy np = (NodeProxy) item;
            String uri = np.getDocument().getBaseURI();
            LOG.debug("Document detected, adding URL " + uri);
            mdd.add("exist.document-uri", uri);
        }

        // Node provided
        Serializer serializer = xqcontext.getBroker().newSerializer();

        NodeValue node = (NodeValue) item;
        InputStream is = new NodeInputStream(serializer, node);

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        try {
            IOUtils.copy(is, baos);
        } catch (IOException ex) {
            LOG.error(ex);
            throw new XPathException(ex);
        }
        IOUtils.closeQuietly(is);
        IOUtils.closeQuietly(baos);

        BytesMessage bytesMessage = session.createBytesMessage();
        bytesMessage.writeBytes(baos.toByteArray());

        message = bytesMessage;

    } else if (item.getType() == Type.BASE64_BINARY || item.getType() == Type.HEX_BINARY) {
        LOG.debug("Streaming base64 binary");

        if (item instanceof Base64BinaryDocument) {
            Base64BinaryDocument b64doc = (Base64BinaryDocument) item;
            String uri = b64doc.getUrl();
            LOG.debug("Base64BinaryDocument detected, adding URL " + uri);
            mdd.add("exist.document-uri", uri);
        }

        BinaryValue binary = (BinaryValue) item;

        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        InputStream is = binary.getInputStream();

        //TODO consider using BinaryValue.getInputStream()
        //byte[] data = (byte[]) binary.toJavaObject(byte[].class);

        try {
            IOUtils.copy(is, baos);
        } catch (IOException ex) {
            LOG.error(ex);
            throw new XPathException(ex);
        }
        IOUtils.closeQuietly(is);
        IOUtils.closeQuietly(baos);

        BytesMessage bytesMessage = session.createBytesMessage();
        bytesMessage.writeBytes(baos.toByteArray());

        message = bytesMessage;
    } else if (item.getType() == Type.STRING) {
        TextMessage textMessage = session.createTextMessage();
        textMessage.setText(item.getStringValue());
        message = textMessage;

    } else {
        ObjectMessage objectMessage = session.createObjectMessage();
        //objectMessage.setObject(item.toJavaObject(Object.class)); TODO hmmmm
        message = objectMessage;
    }

    return message;
}

From source file:org.firstopen.singularity.util.JMSUtil.java

public static void deliverMessageToTopic(String host, String topicName, String xml) {
    log.debug("IntegrationMod.deliverMessageToQueue queueName = " + topicName + " and doc = " + xml);

    char test = topicName.charAt(0);

    if (test == '/')
        topicName = topicName.substring(1);

    try {/*from   ww  w  .jav  a2s.c om*/

        InitialContext context = JNDIUtil.getInitialContext(host);

        Connection connection = null;
        Session session = null;
        MessageProducer publisher = null;
        ConnectionFactory tcf = (ConnectionFactory) context.lookup("ConnectionFactory");

        Topic topic = (Topic) context.lookup(topicName);

        connection = tcf.createConnection();
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        publisher = session.createProducer(topic);

        TextMessage message = session.createTextMessage();

        log.debug("message value is -> " + xml);

        message.setText(xml);

        publisher.send(message);

    } catch (Exception e) {
        log.error("unable to send message on topic", e);
    } finally {

    }
}

From source file:org.firstopen.singularity.util.JMSUtil.java

public static void deliverMessageToQueue(String host, String queueName, String xml) {
    log.debug("IntegrationMod.deliverMessageToQueue queueName = " + queueName + " and doc = " + xml);
    MessageProducer m_sender = null;/* w  ww  .ja v  a  2s  .  c o  m*/
    Session m_session = null;
    Connection connection = null;

    char test = queueName.charAt(0);

    if (test == '/')
        queueName = queueName.substring(1);

    try {

        InitialContext context = JNDIUtil.getInitialContext(host);

        ConnectionFactory qcf = (ConnectionFactory) context.lookup("ConnectionFactory");

        Queue queue = (Queue) context.lookup("queue/" + queueName);

        connection = qcf.createConnection();

        m_session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

        m_sender = m_session.createProducer(queue);

        TextMessage message = m_session.createTextMessage();

        log.debug("message value is -> " + xml);

        message.setText(xml);

        m_sender.send(message);

    } catch (Exception e) {
        log.error("IntegrationMod.deliverMessageToQueue() Exception = ", e);
    } finally {
        if (connection != null) {
            try {
                connection.close();
            } catch (JMSException e) {
                log.error("unable ot close JMS Connection", e);
            }
        }
    }
}

From source file:org.openadaptor.auxil.connector.jms.DefaultMessageGenerator.java

public Message createMessage(Object messageRecord, Session session) throws JMSException {
    Message msg;/* w  w w  .j a  v  a  2s  .  c o  m*/
    if (messageRecord instanceof String) {
        TextMessage textMsg = session.createTextMessage();
        textMsg.setText((String) messageRecord);
        msg = textMsg;
    } else if (messageRecord instanceof Serializable) {
        ObjectMessage objectMsg = session.createObjectMessage();
        objectMsg.setObject((Serializable) messageRecord);
        msg = objectMsg;
    } else {
        // We have not needed more message types in practice.
        // If we do need them in future this is where they go.
        throw new RecordFormatException(
                "Undeliverable record type [" + messageRecord.getClass().getName() + "]");
    }
    setMessageProperties(msg);
    return msg;
}

From source file:org.openanzo.combus.realtime.RealtimeUpdatePublisher.java

/**
 * Reset cache the cache of acls//from w w w.j  av a  2s  .co  m
 * 
 * @param session
 *            session
 * @throws AnzoException
 */
public void reset(Session session) throws AnzoException {
    synchronized (datasetTrackers) {
        datasetTrackers.clear();
    }
    userRolesCache.clear();
    graphRolesCache.clear();
    registeredSysadmins.clear();
    trackers.clear();
    namedGraphTrackers.clear();
    try {
        // Now send a transaction complete to all users
        TextMessage endMessage = session.createTextMessage();
        endMessage.setStringProperty(SerializationConstants.operation, SerializationConstants.reset);
        endMessage.setIntProperty(SerializationConstants.protocolVersion, Constants.VERSION);
        for (Map.Entry<URI, Collection<Destination>> entry : userDestinations.entrySet()) {
            Collection<Destination> destinations = entry.getValue();
            for (Destination destination : destinations) {
                try {
                    getProducer().send(destination, endMessage);
                } catch (JMSException jmex) {
                    log.debug(LogUtils.COMBUS_MARKER, "Error sending reset message", jmex);
                    cleanupDestination(entry.getKey(), destination);
                }
            }
        }
    } catch (JMSException jmse) {
        throw new AnzoException(ExceptionConstants.COMBUS.PROCESS_UPDATE_FAILED, jmse);
    }
    //currentServerId = serviceContainer.getInstanceURI().toString();
}

From source file:org.wso2.carbon.inbound.endpoint.protocol.jms.JMSReplySender.java

/**
 * Create a JMS Message from the given MessageContext and using the given
 * session/*from www.j a  v a 2 s .c o  m*/
 * 
 * @param msgContext
 *            the MessageContext
 * @param session
 *            the JMS session
 * @param contentTypeProperty
 *            the message property to be used to store the content type
 * @return a JMS message from the context and session
 * @throws JMSException
 *             on exception
 * @throws AxisFault
 *             on exception
 */
private Message createJMSMessage(MessageContext synCtx, Session session, String contentTypeProperty)
        throws JMSException {

    Message message = null;
    org.apache.axis2.context.MessageContext msgContext = ((Axis2MessageContext) synCtx)
            .getAxis2MessageContext();
    String msgType = getProperty(msgContext, JMSConstants.JMS_MESSAGE_TYPE);
    String jmsPayloadType = guessMessageType(msgContext);
    if (jmsPayloadType == null) {
        OMOutputFormat format = BaseUtils.getOMOutputFormat(msgContext);
        MessageFormatter messageFormatter = null;
        try {
            messageFormatter = MessageProcessorSelector.getMessageFormatter(msgContext);
        } catch (AxisFault axisFault) {
            throw new JMSException("Unable to get the message formatter to use");
        }

        String contentType = messageFormatter.getContentType(msgContext, format, msgContext.getSoapAction());

        boolean useBytesMessage = msgType != null && JMSConstants.JMS_BYTE_MESSAGE.equals(msgType)
                || contentType.indexOf(HTTPConstants.HEADER_ACCEPT_MULTIPART_RELATED) > -1;

        OutputStream out;
        StringWriter sw;
        if (useBytesMessage) {
            BytesMessage bytesMsg = session.createBytesMessage();
            sw = null;
            out = new BytesMessageOutputStream(bytesMsg);
            message = bytesMsg;
        } else {
            sw = new StringWriter();
            try {
                out = new WriterOutputStream(sw, format.getCharSetEncoding());
            } catch (UnsupportedCharsetException ex) {
                log.error("Unsupported encoding " + format.getCharSetEncoding(), ex);
                throw new JMSException("Unsupported encoding " + format.getCharSetEncoding());
            }
        }

        try {
            messageFormatter.writeTo(msgContext, format, out, true);
            out.close();
        } catch (IOException e) {
            log.error("IO Error while creating BytesMessage", e);
            throw new JMSException("IO Error while creating BytesMessage");
        }
        if (!useBytesMessage) {
            TextMessage txtMsg = session.createTextMessage();
            txtMsg.setText(sw.toString());
            message = txtMsg;
        }
        if (contentTypeProperty != null) {
            message.setStringProperty(contentTypeProperty, contentType);
        }

    } else if (JMSConstants.JMS_BYTE_MESSAGE.equals(jmsPayloadType)) {
        message = session.createBytesMessage();
        BytesMessage bytesMsg = (BytesMessage) message;
        OMElement wrapper = msgContext.getEnvelope().getBody()
                .getFirstChildWithName(BaseConstants.DEFAULT_BINARY_WRAPPER);
        OMNode omNode = wrapper.getFirstOMChild();
        if (omNode != null && omNode instanceof OMText) {
            Object dh = ((OMText) omNode).getDataHandler();
            if (dh != null && dh instanceof DataHandler) {
                try {
                    ((DataHandler) dh).writeTo(new BytesMessageOutputStream(bytesMsg));
                } catch (IOException e) {
                    log.error("Error serializing binary content of element : "
                            + BaseConstants.DEFAULT_BINARY_WRAPPER, e);
                    throw new JMSException("Error serializing binary content of element : "
                            + BaseConstants.DEFAULT_BINARY_WRAPPER);
                }
            }
        }

    } else if (JMSConstants.JMS_TEXT_MESSAGE.equals(jmsPayloadType)) {
        message = session.createTextMessage();
        TextMessage txtMsg = (TextMessage) message;
        txtMsg.setText(msgContext.getEnvelope().getBody()
                .getFirstChildWithName(BaseConstants.DEFAULT_TEXT_WRAPPER).getText());
    } else if (JMSConstants.JMS_MAP_MESSAGE.equalsIgnoreCase(jmsPayloadType)) {
        message = session.createMapMessage();
        JMSUtils.convertXMLtoJMSMap(
                msgContext.getEnvelope().getBody().getFirstChildWithName(JMSConstants.JMS_MAP_QNAME),
                (MapMessage) message);
    }

    // set the JMS correlation ID if specified
    String correlationId = (String) synCtx.getProperty(JMSConstants.JMS_COORELATION_ID);
    if (correlationId != null) {
        message.setJMSCorrelationID(correlationId);
    }

    if (msgContext.isServerSide()) {
        // set SOAP Action as a property on the JMS message
        setProperty(message, msgContext, BaseConstants.SOAPACTION);
    } else {
        String action = msgContext.getOptions().getAction();
        if (action != null) {
            message.setStringProperty(BaseConstants.SOAPACTION, action);
        }
    }

    JMSUtils.setTransportHeaders(msgContext, message);
    return message;
}

From source file:org.wso2.carbon.integration.test.client.JMSPublisherClient.java

/**
 * Each message will be divided into groups and create the map message
 *
 * @param producer     Used for sending messages to a destination
 * @param session      Used to produce the messages to be sent
 * @param messagesList List of messages to be sent
 *
 *//*ww w.  j a va2s.c  o  m*/
public static void publishTextMessage(MessageProducer producer, Session session, List<String> messagesList)
        throws JMSException {
    for (String message : messagesList) {
        TextMessage jmsTextMessage = session.createTextMessage();
        jmsTextMessage.setText(message);
        producer.send(jmsTextMessage);
    }
}