static <A> A firstWithShortClassName(Iterable<A> l, S name) {
  if (l != null) for (A a : l)
    if (shortClassNameIs(a, name))
      ret a;
  null;
}

static <A> A firstWithShortClassName(A[] l, S name) {
  if (l != null) for (A a : l)
    if (shortClassNameIs(a, name))
      ret a;
  null;
}