kawa-xquery implementation compiles to bytecodes

I'm working on an implementation of the "XQuery" draft language.
using the Kawa framework to compile XQuery "programs" to Java
bytecodes.  It is still an incomplete and unoptimized prototype, but
you are invited to try it out.  For more information, including
examples, a table of implemented features, and links to both source
and an runnable .jar, please check out the homepage at
http://www.gnu.org/software/kawa/xquery/
(This is unrelated to the commerical Kawa IDE.)