| Creates a new instance of XMLFilter that can be used to
find references to external schemas.
Schemas that are included/imported need to be a part of
DOMForest , and this filter will be expected to
find such references.
Once such a reference is found, the filter is expected to
call the parse method of DOMForest.
DOMForest will register ErrorHandler to the returned
object, so any error should be sent to that error handler.
This method returns org.xml.sax.helpers.XMLFilterImpl becausethe filter has to be usable for two directions(wrapping a reader and wrapping a ContentHandler) |