org.springframework.jms.support.converter
Class SimpleMessageConverter

java.lang.Object
  org.springframework.jms.support.converter.SimpleMessageConverter

All Implemented Interfaces:

MessageConverter

public class SimpleMessageConverter

extends java.lang.Object

implements MessageConverter

A simple message converter that can handle TextMessages, BytesMessages, MapMessages, and ObjectMessages.

Converts a String to a JMS TextMessage, a byte array to a JMS BytesMessage, and a Map to a JMS MapMessage (and vice versa).

Since:

1.1

Author:

Juergen Hoeller

See Also:

TextMessage, BytesMessage, MapMessage, ObjectMessage

Constructor Summary

SimpleMessageConverter()

Method Summary

java.lang.Object	fromMessage(javax.jms.Message message) This implementation converts a TextMessage back to a String, a ByteMessage back to a byte array, a MapMessage back to a Map, and an ObjectMessage back to a Serializable object.
javax.jms.Message	toMessage(java.lang.Object object, javax.jms.Session session) This implementation creates a TextMessage for a String, a BytesMessage for a byte array, a MapMessage for a Map, and an ObjectMessage for a Serializable object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleMessageConverter

public SimpleMessageConverter()

Method Detail

toMessage

public javax.jms.Message toMessage(java.lang.Object object,
                                   javax.jms.Session session)
                            throws javax.jms.JMSException,
                                   MessageConversionException

This implementation creates a TextMessage for a String, a BytesMessage for a byte array, a MapMessage for a Map, and an ObjectMessage for a Serializable object.

Specified by:

toMessage in interface MessageConverter

Parameters:

object - the object to convert

session - the Session to use for creating a JMS Message

Returns:

the JMS Message

Throws:

javax.jms.JMSException - if thrown by JMS API methods

MessageConversionException - in case of conversion failure

See Also:

Session.createBytesMessage(), Session.createTextMessage(), Session.createObjectMessage()

fromMessage

public java.lang.Object fromMessage(javax.jms.Message message)
                             throws javax.jms.JMSException,
                                    MessageConversionException

This implementation converts a TextMessage back to a String, a ByteMessage back to a byte array, a MapMessage back to a Map, and an ObjectMessage back to a Serializable object.

Specified by:

fromMessage in interface MessageConverter

Parameters:

message - the message to convert

Returns:

the converted Java object

Throws:

MessageConversionException - in case of conversion failure

javax.jms.JMSException