Example usage for org.springframework.jms.support.converter MessageConverter fromMessage

Introduction

In this page you can find the example usage for org.springframework.jms.support.converter MessageConverter fromMessage.

Prototype

Object fromMessage(Message message) throws JMSException, MessageConversionException;

Source Link

Document

Convert from a JMS Message to a Java object.

Usage

From source file:com.kinglcc.spring.jms.core.converter.GenericJmsMessageConverter.java

@Override
public Object fromMessage(Message message) throws JMSException, MessageConversionException {
    MessageConverter converter = getMessageConverterFrom(message);
    return converter.fromMessage(message);
}

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From source file:org.appverse.web.framework.backend.messaging.services.integration.impl.live.JMSSyncService.java

@Override
@SuppressWarnings("unchecked")
public T syncRetrieve() throws Exception {
    if (logger.isDebugEnabled()) {
        Message msg = this.getTemplateConsumer().receive();

        logger.debug("***** SYNC CONSUMING MESSAGE******");
        traceMessage(msg);/* w ww  . j a  v  a  2s  . c o  m*/

        MessageConverter mc = ((IJMSServiceConsumer<?>) this).getTemplateConsumer().getMessageConverter();
        return (T) mc.fromMessage(msg);
    } else
        return (T) ((IJMSServiceConsumer<?>) this).getTemplateConsumer().receiveAndConvert();
}

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From source file:org.appverse.web.framework.backend.messaging.services.integration.impl.live.JMSSyncService.java

@Override
@SuppressWarnings("unchecked")
public T syncRetrieve(final String messageSelector) throws Exception {
    if (logger.isDebugEnabled()) {
        Message msg = this.getTemplateConsumer().receive(messageSelector);

        logger.debug("***** SYNC CONSUMING MESSAGE - SELECTOR ******");
        traceMessage(msg);/*from  w  w w.j  av  a  2s  . c  om*/

        MessageConverter mc = ((IJMSServiceConsumer<?>) this).getTemplateConsumer().getMessageConverter();
        return (T) mc.fromMessage(msg);
    } else
        return (T) ((IJMSServiceConsumer<?>) this).getTemplateConsumer().receiveAndConvert(messageSelector);
}

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From source file:org.bpmscript.integration.internal.jms.JmsMessageBus.java

public void onMessage(Message message) {
    MessageConverter converter = template.getMessageConverter();
    try {//  ww  w .j  av a2  s . c  om
        AddressAndMessage addressAndMessage = (AddressAndMessage) converter.fromMessage(message);
        String address = addressAndMessage.getAddress();
        IMessageReceiver receiver = addressRegistry.lookup(address);
        if (receiver == null) {
            log.error("could not find receiver for address " + address);
        } else {
            IInternalMessage internalMessage = addressAndMessage.getMessage();
            if (log.isDebugEnabled()) {
                log.debug("bus sending message " + internalMessage + " to " + address);
            }
            receiver.onMessage(internalMessage);
        }
    } catch (MessageConversionException e) {
        throw new RuntimeException(e);
    } catch (JMSException e) {
        throw new RuntimeException(e);
    }
}

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From source file:ru.anr.base.facade.ejb.mdb.AbstractMessageDrivenHandler.java

/**
 * {@inheritDoc}/*from  w  w  w .j a  v  a2  s .c  o m*/
 */
@Override
public void onMessage(Message message) {

    Assert.isTrue(message instanceof TextMessage, "TextMessage only");
    MessageConverter converter = new MessagingMessageConverter();

    try {

        @SuppressWarnings("unchecked")
        org.springframework.messaging.Message<String> msg = (org.springframework.messaging.Message<String>) converter
                .fromMessage(message);

        logger.debug("Received a JMS message: {}", msg);
        onMessage(msg);

    } catch (JMSException ex) {
        throw new ApplicationException(ex);
    }
}

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From source file:org.springframework.cloud.stream.binder.jms.utils.RepublishMessageRecoverer.java

@Override
public void recover(Message undeliveredMessage, Throwable cause) {
    String deadLetterQueueName = queueProvisioner.provisionDeadLetterQueue();

    final JmsHeaderMapper mapper = new DefaultJmsHeaderMapper();
    MessageConverter converter = new SimpleMessageConverter();
    Object payload = null;//from   www  . ja v a  2s.  c  om

    try {
        payload = converter.fromMessage(undeliveredMessage);
    } catch (JMSException e) {
        logger.error("The message payload could not be retrieved. It will be lost.", e);
    }

    final Map<String, Object> headers = mapper.toHeaders(undeliveredMessage);
    headers.put(X_EXCEPTION_STACKTRACE, getStackTraceAsString(cause));
    headers.put(X_EXCEPTION_MESSAGE,
            cause.getCause() != null ? cause.getCause().getMessage() : cause.getMessage());
    try {
        headers.put(X_ORIGINAL_QUEUE, undeliveredMessage.getJMSDestination().toString());
    } catch (JMSException e) {
        logger.error("The message destination could not be retrieved", e);
    }
    Map<? extends String, ? extends Object> additionalHeaders = additionalHeaders(undeliveredMessage, cause);
    if (additionalHeaders != null) {
        headers.putAll(additionalHeaders);
    }

    jmsTemplate.convertAndSend(deadLetterQueueName, payload, new MessagePostProcessor() {
        @Override
        public Message postProcessMessage(Message message) throws JMSException {
            mapper.fromHeaders(new MessageHeaders(headers), message);
            return message;
        }
    });

}

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From source file:org.springframework.jms.listener.adapter.AbstractAdaptableMessageListener.java

/**
 * Extract the message body from the given JMS message.
 * @param message the JMS {@code Message}
 * @return the content of the message, to be passed into the listener method
 * as an argument//from   w  w w .  j ava 2 s  . c  o  m
 * @throws MessageConversionException if the message could not be extracted
 */
protected Object extractMessage(Message message) {
    try {
        MessageConverter converter = getMessageConverter();
        if (converter != null) {
            return converter.fromMessage(message);
        }
        return message;
    } catch (JMSException ex) {
        throw new MessageConversionException("Could not convert JMS message", ex);
    }
}

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From source file:org.springframework.jms.listener.adapter.MessageListenerAdapter.java

/**
 * Extract the message body from the given JMS message.
 * @param message the JMS {@code Message}
 * @return the content of the message, to be passed into the
 * listener method as argument//  w  ww  .  j  av a2  s  . c  o m
 * @throws JMSException if thrown by JMS API methods
 */
protected Object extractMessage(Message message) throws JMSException {
    MessageConverter converter = getMessageConverter();
    if (converter != null) {
        return converter.fromMessage(message);
    }
    return message;
}

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