class Person implements Cloneable{
private String name=null;
public Person (String name){
this.name=name;
}
public void setName(String name){
this.name=name;
}
public String getName(){
return this.name;
}
//需要子类覆盖clone方法
public Object clone() throws CloneNotSupportedException{
return super.clone();
}
public String toString(){
return"姓名:"+this.getName();
}
}
public class CloneDemo01 {
public static void main(String[] args)throws Exception{
Person p1=new Person("hai");
Person p2=(Person)p1.clone();
p2.setName("wer");
System.out.println("原始对象:"+p1);
System.out.println("克隆之后的对象:"+p2);
}
}