code: public static <E> boolean any(Iterator<E> iterator, Predicate<E> predicate) {
          return new Any<E>(predicate).test(iterator);
      }
docs: Yields true if ANY predicate application on the given iterator yields
  true (giving up on the first positive match).
  
  @param <E> the iterator element type parameter
  @param iterator the iterator where elements are fetched from
  @param predicate the predicate applied to every element until a match is
  found
  @return true if ANY predicate application yields true (gives up on the
  first positive match)