anchor.diff:  
   XStream is a Data Format which uses the
   http://xstream.codehaus.org/[XStream library] to marshal and unmarshal
  -Java objects to and from XML.
  +Java objects to and from JSon. However XStream was created primary for working
  +with XML and therefore using JSon with XStream is not as popular as for example
  +Jackson is for JSon.
   
   To use XStream in your camel routes you need to add the a dependency
   on *camel-xstream* which implements this data format.
  
positive.code: -----------------------------------------------------------
  // lets turn Object messages into XML then send to MQSeries
  from("activemq:My.Queue").
    marshal().xstream().
    to("mqseries:Another.Queue");
  -----------------------------------------------------------
  
  
negative.code:   to("mock:marshaled");
  ---------------------------------------------------------
  
  