spring中bean的高级属性之list, set, map以及props元素

list, set, map和props元素分别用来设置类型为List，Set，Map和Propertis的属性值。分别用来为bean传入集合值。
   对应的spring的配置文件举例如下：

xml version="1.0" encoding="gb2312" ?>
DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
 "" >

< beans >

  < bean  id ="chinese"  class ="Chinese" >
  < property  name ="friends" >
             < list >
                 < value > 张三 value >
                 < value > 李四 value >
                 < value > 王五 value >
             list >
   property >
   < property  name ="score" >
             < map >
                 < entry  key ="数学" >
                     < value > 60 value >
                 entry >
                 < entry  key ="英语" >
                     < value > 70 value >
                 entry >
                 < entry  key ="语文" >
                     < value > 80 value >
                 entry >
                 < entry  key ="物理" >
                     < value > 90 value >
                 entry >
                 < entry  key ="化学" >
                     < value > 95 value >
                 entry >
             map >
   property >
   < property  name ="basicInfo" >
             < props >
                 < prop  key ="身高" > 165 prop >
                 < prop  key ="体重" > 45kg prop >
                 < prop  key ="学历" > 大学本科 prop >
             props >
    property >
    < property  name ="interest" >
             < set >
                 < value > 唱歌 value >
                 < value > 跳舞 value >
                 < value > 书法 value >
             set >
    property >

bean >

beans >

  对应的java类为:

public   class  Chinese  implements  People  {
     private  List friends  =   new  ArrayList();
     private  Map score  =   new  HashMap();
     private  Properties basicInfo  =   new  Properties();
     private  Set interest  =   new  HashSet();
     // 省略对应set方法
    .
}

转至： http://www.blogjava.net/amigoxie/archive/2007/02/16/100049.html