Java深层复制与浅层复制对比测试

package se2.Day04;
 
 
 
import java.util.Arrays;
 
 
 
import se.Day03.IOUtils;
 
/** 深层复制与浅层复制对比测试*/
 
public class CopyDemo {
 
public static void main(String[] args) {
 
String[] ary = {"Tom","Jerry"};
 
String[] ary1 = Arrays.copyOf(ary, ary.length);
 
String[] ary2 = (String[]) IOUtils.deepCopy(ary);
 
System.out.println("浅层复制：↓");
 
System.out.println(ary==ary1);
 
System.out.println(ary[0]==ary1[0]);
 
System.out.println("深层复制：↓");
 
System.out.println(ary==ary2);
 
System.out.println(ary[0]==ary2[0]);
 
}
 
}
 

补充：软件开发 , Java ,