[armedbear-devel] Using Java Libraries

Hi folks, I'm searching for a (more systematic) documentation (or tutorial) about how to use Java libraries from ABCL. I couldn't find anything else except the examples on "http://trac.common-lisp.net/armedbear/browser/trunk/abcl/examples/abcl". Is there any such tutorial (or documentation) at all? Any feedback is very much appreciated! Regards Nik