A brief discussion on the use of Arrays.asList() method

package com.hdu.test;
import java.util.Arrays;
import java.util.List;
abstract public class AsllistTest {
 public static void main(String[] args) {
  String[] s = {"aa","bb","cc"};
  List<String> strlist = Arrays.asList(s);
  for(String str:strlist){
   System.out.println(str);
  }
  System.out.println("------------------------");
  //基本数据类型结果打印为一个元素
  int[] i ={11,22,33}; 
  List intlist = Arrays.asList(i);
  for(Object o:intlist){
   System.out.println(o.toString());
  }
  System.out.println("------------------------");
  Integer[] ob = {11,22,33};
  List<Integer> oblist = Arrays.asList(ob);
  for(int a:oblist){
   System.out.println(a);
  }
  System.out.println("------------------------");
 }
}

aa
bb
cc
------------------------
[I@15db9742
------------------------
22
------------------------