code: public static boolean subclasses(ClassNode node, String... types) {
  		for (String type : types) {
  			if (node.getSuperClass().getName().equals(type)) {
  				return true;
  			}
  		}
  		return false;
  	}
docs: Determine if a {@link ClassNode} subclasses any of the specified types N.B. the
  type names are not normally fully qualified.
  @param node the class to examine
  @param types the types that may have been sub-classed
  @return {@code true} if the class subclasses any of the specified types, otherwise
  {@code false}