However, I would also say that the GNU JAXP project is in violation
of the orignal license, as the changes made are not 'clearly
documented'. Refer to the aelfred license, and the sentence stating:
"You are free to modify AElfred for your own use and
// to redistribute AElfred with your modifications, provided that the
// modifications are clearly documented."
Are there any changes? If there are, dom4j is in violation as well
as GNU JAXP. If there are no changes, then dom4j may just import the
original non-GPL sources, and there are no violations.
Viewing the cvsweb for GNU JAXP, it seems that there are some changes.