pandatoclone.java

《Java与模式》一书的源代码

package com.javapatterns.prototype.panda;

public class PandaToClone implements Cloneable
{
    private int height, weight, age;

    public PandaToClone(int height, int weight)
    {
        this.age = 0;
        this.weight = weight;
        this.height = height;
    }

    public void setAge(int age)
    {
        this.age = age;
    }

    public int getAge()
    {
        return age;
    }

    public int getHeight()
    {
        return height;
    }

    public int getWeight()
    {
        return weight;
    }

    public Object clone()
    {
        PandaToClone temp = new PandaToClone(height, weight);
        temp.setAge(age);

        return (Object)temp;
    }
}