A wraper around the JAXB Marshaller/Unmarshaller.
TODO: Clean this up
defaultNamespaceURI - If no namespace is set, use this as a default overrideDefaultNamespaceURI - Override the namespace and just use this instead
(Since version ) Use fm.xml.JAXBHelpers instead
(Since version ) Use fm.xml.JAXBMarshaller instead
A wraper around the JAXB Marshaller/Unmarshaller. This class is thread-safe.