随机排列ArrayList的元素

import java.util.ArrayList;

import java.util.Collections;

 /**from n o w j a v a . c o m - 时  代  Java**/

public class Main {

 

  public static void main(String[] args) {

   

    //create an ArrayList object

    ArrayList arrayList = new ArrayList();

   

    //Add elements to Arraylist

    arrayList.add("A");

    arrayList.add("B");
    /*
    来 自*
     时   代    Java - nowjava.com
    */

    arrayList.add("C");

    arrayList.add("D");

    arrayList.add("E");

   

    System.out.println("Before shuffling, ArrayList contains : " + arrayLi