是儿童班

//n o w    j a v a  . c o m 提供

//package com.nowjava;


import java.util.HashMap;


public class Main {

    private static HashMap<Class<?>, Class<?>> primativeClassMap = new HashMap<Class<?>, Class<?>>();


    private static boolean isChildClass(Class<?> origClass,

            Class<?> dstClass) {

        if (dstClass == null)

            return true;

        if (origClass.isInterface()) {/** N o w J a v a . c o m 提供 **/

            for (Class<?> i : dstClass.getInterfaces()) {

                if (origClass == i)

                    return true;

            }

        }

        if (origClass.isPrimitive()

                && (primativeClassMap.get(origClass) == dstClass))

            return true;

        for (; dstClass != Object.