[jboss-dev] xerces usage in AS6

This came up from another irrelevant thread with Alessio making the observation that com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl (Sun's JDK 1.6's default DocumentBuilderFactory) is really fast, so I was wondering why we still need to bundle xercesImpl.jar in lib/endorsed? Are we referencing xerces implementation explicitly? /Dimitris PS There was another comment on the performance cost of resolving the name of the implementation for DocumentBuilderFactory to load, but I didn't quite catch that.