7.Cloneable
发表日期:2021-06-30 19:49:04 | 来源: | | 浏览(723) 分类:JAVA基础
class Person implements Cloneable{ private String name; public Person(String name) { this.name = name; } // TODO Auto-generated constructor stub public void setName(String name){ this.name = name; } public String getName(){ return this.name; } public Object clone() throws CloneNotSupportedException{ return super.clone(); } } public class CloneDemo01 { /** * @param args * @throws CloneNotSupportedException */ public static void main(String[] args) throws CloneNotSupportedException { // TODO Auto-generated method stub Person person1 = new Person("张三"); Person person2 = (Person)person1.clone(); person2.setName("李四"); System.out.println(person1); System.out.println(person2); } }
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