获取接口包括超类

/**
 from
* nowjava.com 
**/

//package com.nowjava;


import java.util.ArrayList;

import java.util.List;


public class Main {

    public static void main(String[] argv) throws Exception {

        Class clazz = String.class;

        System.out.println(getInterfacesIncludeSuperClass(clazz));

    }


    public static List<Class<?>> getInterfacesIncludeSuperClass(

            final Class<?> clazz) {//来自 时 代 J a v a 公 众 号

        List<Class<?>> types = new ArrayList<Class<?>>();

        for (Class<?> superClass = clazz; superClass != Object.class; superClass = superClass

                .getSuperclass()) {

            for (Class<?> intf : superClass.g