thegreatestsage.java

来自「java与模式 一书的源码」· Java 代码 · 共 39 行

package com.javapatterns.prototype.monkeyking2;

import java.util.Date;
import java.io.IOException;
import java.lang.ClassNotFoundException;

public class TheGreatestSage
{
    public void change() throws IOException, ClassNotFoundException
    {
	    Monkey copyMonkey;

        for (int i = 0 ; i < 2000; i++){}

	    copyMonkey = (Monkey) monkey.deepClone();

        System.out.println("Monkey King's birth date=" + monkey.getBirthDate() );
        System.out.println("Copy monkey's birth date=" + copyMonkey.getBirthDate() );

        System.out.println("Monkey King == Copy Monkey? " + (monkey == copyMonkey));
        System.out.println("Monkey King's Staff == Copy Monkey's Staff? " +
            (monkey.getStaff() == copyMonkey.getStaff()));
    }

    public static void main(String[] args)
        throws IOException, ClassNotFoundException
    {
    	TheGreatestSage sage = new TheGreatestSage();

        sage.change();
    }

    /**
     * @link aggregation
     * @directed
     */
    private Monkey monkey = new Monkey();
}