This function can be used to set the SyntaxAdaptorRegistry that defines
which SyntaxAdaptors will be used to process inner languages if this is
an XmlAdaptor for a layered language.
This interface represents an adaptor between an internal Java object that
exists in memory and an external representation of this object as a sequence
of characters.
This class can be used to specify the SyntaxAdaptors that are to be used for
a given combination of an internal representation class and an external
syntactical language.