I wonder if we should look at introducing FindBugs into our build system.http://findbugs.sourceforge.net/ I ran this a few years ago on the Click code base, but it has changed a lot since then.
From my experience it's not worth that much the effort.A much better alternative would be to use IntelliJ (it's free for open source projects), as it has a much better portfolio of "inspections".
Adrian.
