12/20   Any *runtime* reason why include java.stuff.here may be better than
        include java.stuff.* ???
        \_ None.  The bytecode is the same.  It's just a matter of good style.
        \_ the first way limits the number of things that are available in
           the namespace to just the contents of java.stuff.here, some people
           like this better since it force the programmer to understand the
           effect of imports. In the old days importing a single file was
           slightly faster than importing all of the entries in a directory,
           so some old timers stick with method 1.