抽象原型 Prototype.java

public abstract class Prototype implements Cloneable{    protected String name;    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }                             @Override    protected Object clone() throws CloneNotSupportedException {        // TODO Auto-generated method stub        return super.clone();    }}

具体原型 ConcretePrototype.java

public class ConcretePrototype extends Prototype {}

测试类 Test.java

public class Test {    public static void main(String[] args) throws CloneNotSupportedException {                       Prototype p = new ConcretePrototype();        p.setName("zhangsan");        System.out.println(p.getName());                       Prototype p2 = (Prototype) p.clone();        System.out.println(p2.getName());    }}

测试结果：

zhangsanzhangsan