java_source.rar_评估

/** * */ package com.dstech.ais.gservice; import java.util.ArrayList; import java.util.Iterator; import java.util.List; /** * @author Administrator * */ public class I { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub List li = new ArrayList(); li.add(new Integer(1)); li.add(new Integer(2)); li.add(new Integer(3)); Iterator i = li.iterator(); while (i.hasNext()) { Integer I = (Integer) i.next(); System.out.println(I); } } }