Reduce duplication in filesets.

Yes, this could be further reduced by reflection or generics.  I'm a
bit afraid of the runtime cost of reflection and wouldn't want to
introduce reflection before version 2.0 of the antlib (which I expect
to start if CC 2.0 is ever started).


git-svn-id: https://svn.apache.org/repos/asf/ant/antlibs/compress/trunk@1514870 13f79535-47bb-0310-9956-ffa450edef68
6 files changed