At least I have noticed that AntBuildExtenderSupport and
AntBuildExtenderImplementation have incomplete Javadoc.
In particular, the constants in AntBuildExtenderImplementation worry me. Does an
implementor really need to use all of these? (Any of them?) j2seproject does
not. Looks to me like this should be moved to an impl package.
yup. These constants were used before, but not anymore. I moved thm away.
Updated the javadoc for the support class.