JPython embed question

[Randy Heiland]

In the JPython demo/embed example, we find how to create an instance of
a class, e.g.:

  interp.set("foo1", new Foo());
  interp.set("bar1", new Bar());

I'd like to be able to dynamically create an instance of a class - e.g.,

  createInstance(String instName, String className)

thanks,
--Randy