Finding source files programatically

Suppose I have a class com.foo.Test. In that class, I want to add a method, File[] getSourceFiles() which will find the directory in which Test.class resides and return the names of all the other class files in that directory.

The problem I'm having, is that I can't get a reference to the directory containing Test.class. I can get the path information "com/foo", but I can't get the location of the "com" directory.

Is there a way to do this?

Thanks.

[487 byte] By [sgoldstein1] at [2007-9-26 1:21:05]