I'm performing a sequence of transforms on a single source document in a xalan pipeline using SAXsource and SAXresult. To make the pipeline more intelligent I'd like to peek in the source DOM (if there's one?) to see which transforms in the pipeline need be executed. My question is in xalan is a DOM tree created by an XMLReader or other part of the process or do I have to set up my own DOM tree to query as in the ApplyXPath and ApplyXPathDOM examples. Any enlightenment is greatly appreciated.
Jim
