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views:

18

answers:

1

Is there an easy way of copying off the properties from one JMS message to another?

I can imagine something like this:

private void copyMessageProperties (Message msg1, Message msg2) throws JMSException {
        Enumeration srcProperties = msg1.getPropertyNames();
        while (srcProperties.hasMoreElements()) {
            String propertyName = (String) srcProperties.nextElement ();

            // Now try to read and set
            try {
                Object obj = msg1.getObjectProperty (propertyName);
                msg2.setObjectProperty (propertyName, obj);
                continue;
            } catch (Exception e) {}
            try {
                String str = msg1.getStringProperty (propertyName);
                msg2.setStringProperty (propertyName, str);
                continue;
            ...
        }
    }

But that is seriously ugly. There must be another way

A: 
Shaun