Java-克隆一个对象

 1 package com.tj;
 2 
 3 public class MyClass implements Cloneable {
 4 
 5     public Object clone() {
 6         Cloneable theClone = new MyClass();
 7         // 初始化
 8         return theClone;
 9     }
10 
11     public static void main(String[] args) {
12         MyClass myObject = new MyClass();
13         MyClass myObjectClone = (MyClass) myObject.clone();
14 
15         // 数组是自动可复制的
16         int[] ints = new int[] {123,456};
17         int[] intsClone = ints.clone();
18     }
19 }