Xalan XSLT question

[Lyle Coder]

Hello, I parsed in two XML files, one an XHTML file and the other a XSLT file using James Clarks SP SGML parser.  In my algorithm, I construct a DOM using the Xalan DOM API.   So I have two Xalan DOMs, one for the XHTML file and one for the XSLT file.   I want to apply the XSLT transforms (which arein the DOM now) to the XHTML DOM.   Can I just create TWO XSLTInputSource classed from these two XalanNode classes (i.e, my Xalan DOMs) and call the XSLTEngineImpl::process() method?  Will it apply?   Thanks Lyle