Java, XPCOM, RDF

[jason evans]

I have a Java COM component that is receiving a DOM from a serialized
JMS object. I need to be able to parse/walk the DOM and update an RDF.
question: Would I be able to use the blackwood java dom api from the
java xpcom to process the incoming object? I also need to manipulate a
built-in RDF datasource with the data i grab out of the DOM, whats the
best way to do this from the Java component? generate java from the idl
and use jni to call the c++???? thanx

j