获取所有方法，包括超类

/**来自 时代Java公众号**/


//package com.nowjava;


import java.lang.reflect.Method;

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(getAllMethodsIncludeSuperClass(clazz));

    }


    public static List<Method> getAllMethodsIncludeSuperClass(

            final Class<?> clazz) {

        List<Method> lf = new ArrayList<Method>();

        for (Class<?> superClass = clazz; superClass != null

                && superClass != Object.class; superClass = superClass

                .getSuperclass()) {

            Method[] f = superClass.getDeclaredMethods();
            /**
             * N o w  J a v a  .