Examples of MessageCreator

org.springframework.jms.core.MessageCreator
Creates a JMS message given a {@link Session}.
The Session typically is provided by an instance of the {@link JmsTemplate} class.
Implementations do not need to concern themselves with checked JMSExceptions (from the 'javax.jms' package) that may be thrown from operations they attempt. The JmsTemplate will catch and handle these JMSExceptions appropriately. @author Mark Pollack @since 1.1

Examples of org.springframework.jms.core.MessageCreator


            final ValueHolder<FutureTask> futureHolder = new ValueHolder<FutureTask>();
            final DeferredMessageSentCallback callback = msgIdAsCorrId ? deferredRequestReplyMap.createDeferredMessageSentCallback() : null;


            final CamelJmsTemplate template = (CamelJmsTemplate)getInOutTemplate();
            template.send(endpoint.getDestination(), new MessageCreator() {
                public Message createMessage(Session session) throws JMSException {
                    Message message = endpoint.getBinding().makeJmsMessage(exchange, in, session);
                    message.setJMSReplyTo(replyTo);
                    requestor.setReplyToSelectorHeader(in, message);


                    FutureTask future = null;
                    future = (!msgIdAsCorrId)
                        ? requestor.getReceiveFuture(message.getJMSCorrelationID(), endpoint
                            .getRequestTimeout()) : requestor.getReceiveFuture(callback);


                    futureHolder.set(future);


                    if (LOG.isDebugEnabled()) {
                        LOG.debug(endpoint + " sending JMS message: " + message);
                    }
                    return message;
                }
            }, callback);


            setMessageId(exchange);


            // lets wait and return the response
            long requestTimeout = endpoint.getConfiguration().getRequestTimeout();
            try {
                Message message = null;
                try {
                    if (requestTimeout < 0) {
                        message = (Message)futureHolder.get().get();
                    } else {
                        message = (Message)futureHolder.get().get(requestTimeout, TimeUnit.MILLISECONDS);
                    }
                } catch (InterruptedException e) {
                    if (LOG.isDebugEnabled()) {
                        LOG.debug("Future interupted: " + e, e);
                    }
                } catch (TimeoutException e) {
                    if (LOG.isDebugEnabled()) {
                        LOG.debug("Future timed out: " + e, e);
                    }
                }
                if (message != null) {
                    exchange.setOut(new JmsMessage(message, endpoint.getBinding()));
                    if (correlationId != null) {
                        message.setJMSCorrelationID(correlationId);
                        exchange.getOut(false).setHeader("JMSCorrelationID", correlationId);
                    }
                } else {
                    // lets set a timed out exception
                    exchange.setException(new ExchangeTimedOutException(exchange, requestTimeout));
                }
            } catch (Exception e) {
                exchange.setException(e);
            }
        } else {
            getInOnlyTemplate().send(endpoint.getDestination(), new MessageCreator() {
                public Message createMessage(Session session) throws JMSException {
                    Message message = endpoint.getBinding().makeJmsMessage(exchange, in, session);
                    if (LOG.isDebugEnabled()) {
                        LOG.debug(endpoint + " sending JMS message: " + message);
                    }

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Examples of org.springframework.jms.core.MessageCreator


    public void testConsumeMapMessage() throws Exception {
        endpoint.expectedMessageCount(1);


        jmsTemplate.setPubSubDomain(false);
        jmsTemplate.send("test.map", new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                MapMessage mapMessage = session.createMapMessage();
                mapMessage.setString("foo", "abc");
                mapMessage.setString("bar", "xyz");
                return mapMessage;

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Examples of org.springframework.jms.core.MessageCreator


    public void testConsumeObjectMessage() throws Exception {
        endpoint.expectedMessageCount(1);


        jmsTemplate.setPubSubDomain(false);
        jmsTemplate.send("test.object", new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                ObjectMessage msg = session.createObjectMessage();


                MyUser user = new MyUser();
                user.setName("Claus");

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Examples of org.springframework.jms.core.MessageCreator

            if (LOG.isDebugEnabled()) {
                LOG.debug("Cannot send reply message as there is no replyDestination for: " + out);
            }
            return;
        }
        getTemplate().send(replyDestination, new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                Message reply = endpoint.getBinding().makeJmsMessage(exchange, out, session);


                if (endpoint.getConfiguration().isUseMessageIDAsCorrelationID()) {
                    String messageID = exchange.getIn().getHeader("JMSMessageID", String.class);

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Examples of org.springframework.jms.core.MessageCreator


    public void testConsumeBytesMessage() throws Exception {
        endpoint.expectedMessageCount(1);


        jmsTemplate.setPubSubDomain(false);
        jmsTemplate.send("test.bytes", new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                BytesMessage bytesMessage = session.createBytesMessage();
                bytesMessage.writeByte((byte) 1);
                bytesMessage.writeByte((byte) 2);
                bytesMessage.writeByte((byte) 3);

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Examples of org.springframework.jms.core.MessageCreator

                    return;
                }
            }


            getLogger().log(Level.FINE, "send out the message!");
            jmsTemplate.send(replyTo, new MessageCreator() {
                public javax.jms.Message createMessage(Session session) throws JMSException {
                    javax.jms.Message reply = JMSUtils.createAndSetPayload(replyObj, session, msgType);


                    reply.setJMSCorrelationID(determineCorrelationID(request));

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Examples of org.springframework.jms.core.MessageCreator

                    final Message msg = jmsTemplate.receive("destination");
                    assertNotNull(msg);
                    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
                    FileUtil.copyInputStream(new ClassPathResource("org/apache/servicemix/jms/HelloWorld-RPC-Output.xml")
                                .getInputStream(), baos);
                    jmsTemplate.send("reply", new MessageCreator() {
                        public Message createMessage(Session session) throws JMSException {
                            TextMessage rep = session.createTextMessage(baos.toString());
                            rep.setJMSCorrelationID(msg.getJMSMessageID());
                            return rep;
                        }

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Examples of org.springframework.jms.core.MessageCreator

        component.getServiceUnitManager().start("consumer");


        // Send test message
        jmsTemplate.setDefaultDestinationName("queue/A");
        jmsTemplate.afterPropertiesSet();
        jmsTemplate.send(new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                Message m = session.createTextMessage("<hello>world</hello>");
                m.setJMSReplyTo(session.createQueue("queue/B"));
                return m;
            }

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Examples of org.springframework.jms.core.MessageCreator

    public void setReplyDestinationName(String replyDestinationName) {
        this.replyDestinationName = replyDestinationName;
    }


    protected void processInOnly(final MessageExchange exchange, final NormalizedMessage in) throws Exception {
        MessageCreator creator = new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                try {
                    Message message = marshaler.createMessage(exchange, in, session);
                    if (logger.isTraceEnabled()) {
                        logger.trace("Sending message to: " + template.getDefaultDestinationName() + " message: " + message);

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Examples of org.springframework.jms.core.MessageCreator

        final Destination replyDest = getReplyDestination(exchange, out, session);
        // Create message and send it
        final Message sendJmsMsg = marshaler.createMessage(exchange, in, session);
        //setCorrelationID(sendJmsMsg, exchange);
        sendJmsMsg.setJMSReplyTo(replyDest);
        template.send(dest, new MessageCreator() {
            public Message createMessage(Session session) throws JMSException {
                return sendJmsMsg;
            }
        });
        // Create selector

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