The httpunit license is MIT or BSD type:
http://httpunit.sourceforge.net/doc/license.html
> src/test/java/nl/openedge/util/jetty (some files has a non-ASL license
> header which I haven't looked through yet, and some has a short copyright
> notice in Dutch)
This one can be changed by either me or Eelco. Eelco was the original
author I believe. It is not that much magic that is going on there,
easily retrofitted for ASL imo.
I'm not a lawyer, but if Eelco modifies the package name from
nl.openedge to org.apache.wicket, and fixes the header it should be
ok.
That code was released with the BSD licence. I'm not sure how the
ownership works; I wrote it for openedge/ topicus, but mostly in my
spare time I believe. IMNAL either, but we should be ok.
Eelco