concreteprototype.java

《Java与模式》一书的源代码

package com.javapatterns.prototype;

public class ConcretePrototype implements Prototype
{
    public Object clone()
    {
        try
        {
            return super.clone();
        }
        catch (CloneNotSupportedException e)
        {
            //write your code here
            return null;
        }
    }
}