Welcome to the mailing list.
A good starting point would be at the entry points that take JAXP Source
and Result objects as input, specifically the TransformerFactory and
Here a some pointers  to the source code. You can dive in
through the newTransformer() and transform() methods to get a feel for how
the other Source / Result classes are handled.
XML Technologies and WAS Development
IBM Toronto Lab
Pulasthi Mahawithana <firstname.lastname@example.org> wrote on 08/04/2013 02:00:20
> Hi devs,
> I'm a final year computer science and engineering undergraduate of
> University of Moratuwa. I'm interested in working on ticket
> "XALANJ-2550 - Complete support for StAXSource / StAXResult"  in GSoC
> I went through the resources provided by Michael in one of his
> comments  to get familiar with StAX, JAXP and XSLT. However
> looking at the XALAN source I could not clearly understand where I
> should start with. Can someone help me giving a starting point so
> that I can start working on it?
>  https://issues.apache.org/jira/browse/XALANJ-2550
>  https://issues.apache.org/jira/browse/XALANJ-2550?
> Pulasthi Mahawithana
> Department of Computer Science & Engineering,
> University of Moratuwa,
> Sri Lanka.