Available as of Camel 2.6
Please note that marshaling process can recognize the message type at the runtime. However while unmarshaling message from XML we need to specify target class explicitly.
JiBX data format is also supported by Camel Spring DSL.
To use JiBX in your camel routes you need to add the a dependency on camel-jibx which implements this data format.
If you use maven you could just add the following to your pom.xml, substituting the version number for the latest & greatest release (see the download page for the latest versions).