Message2978

pyfilter_to_jython.diff modifies the attached PyFilter by moving into org.python.util and ripping out the logging stuff that isn't available in Jython.  The filtering code seems to work as advertised, so that's all set.

It also makes PyServlet a ServletContextListener so the initting can be done without making a servlet out of PyServlet without actually using it.  I did it that way rather than making a separate class for the context listener so PyServlet will init itself if used without a listener and allow existing code to continue running.  I don't particularly like making PyServlet both an HttpServlet and a ServletContextListener, so I'm planning on revisiting this before actually committing it.