Here you can find the source of getClassHierarchyFrom(Class> clazz)
public static Stack<Class<?>> getClassHierarchyFrom(Class<?> clazz)
//package com.java2s; /*/*w w w .j a va2s.c o m*/ * Copyright 1996-2014 UOL Inc * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.util.*; public class Main { public static Stack<Class<?>> getClassHierarchyFrom(Class<?> clazz) { Stack<Class<?>> result = new Stack<Class<?>>(); Class<?> target = clazz; while (target.getSuperclass() != null) { result.add(target); target = target.getSuperclass(); } for (Class<?> iface : clazz.getInterfaces()) { result.add(iface); } return result; } }