Spring之注入复杂类型属性

注入类：

 package helloworld;
 
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
 
 public class User {
     private List list;
     private Map<String, String> map;
     private Properties pro;
 
     public void setList(List list) {
         this.list = list;
     }
 
     public void setMap(Map<String, String> map) {
         this.map = map;
     }
 
     public void setPro(Properties pro) {
         this.pro = pro;
     }
 
     public void say() {
         System.out.println(list);
         System.out.println(map);
         System.out.println(pro);
     }
 }

beans.xml配置

 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:contexnt="http://www.springframework.org/schema/context"
        xsi:schemaLocation="http://www.springframework.org/schema/beans
         http://www.springframework.org/schema/beans/spring-beans.xsd
         http://www.springframework.org/schema/context
         http://www.springframework.org/schema/context/spring-context-2.5.xsd">
 
     <bean id="user" class="helloworld.User">
         <property name="list">
             <list>
                 <value>aaa</value>
                 <value>bbb</value>
                 <value>ccc</value>
             </list>
         </property>
         <property name="map">
             <map>
                 <entry key="a" value="apple"></entry>
                 <entry key="b" value="banner"></entry>
             </map>
         </property>
         <property name="pro">
             <props>
                 <prop key="name">Tom</prop>
                 <prop key="age">25</prop>
             </props>
         </property>
     </bean>

测试代码:

         ApplicationContext context =  new ClassPathXmlApplicationContext("beans.xml");
 //        参数注入
         User user = (User) context.getBean("user");
         user.say();