A new marshaller that works off of org.jboss.xb.binding.sunday.unmarshalling.SchemaBinding has been committed. It is org.jboss.xb.binding.sunday.MarshallerImpl. This is the one that is going to be the default one instead of XercesXsMarshaller that is based on org.apache.xerces.xs.XSModel.

The point is to use the same schema model and binding metadata for both unmarshalling and marshalling.

At the moment, both marshallers are functionally equal, i.e. all marshalling tests pass for both of them.

Since SchemaBinding resides in unmarshalling package and going to be also used for marshalling, this packaging issue is going to be addressed by repackaging or subclassing and deprecation.