Spring集合装配

package com.bxw.demo;
import java.util.List;
import java.util.Map;
import java.util.Set;


public class Demo {
    private Set<String> set;
    private Map<String, String> map;
    private List<String> list;
    public Set<String> getSet() {
        return set;
    }
    public void setSet(Set<String> set) {
        this.set = set;
    }
    public Map<String, String> getMap() {
        return map;
    }
    public void setMap(Map<String, String> map) {
        this.map = map;
    }
    public List<String> getList() {
        return list;
    }
    public void setList(List<String> list) {
        this.list = list;
    }
    
    @Override
    public String toString() {
        return "set:"+set.size()+"\n"+"map:"+map.size()+"\n"+"list:"+list.size();
    }
}

配置文件：

<?xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
<bean name="demo" class="com.bxw.demo.Demo">
    <property name="set">
        <set>
            <value>1</value>
            <value>2</value>    
        </set>
    </property>
    <property name="map">
        <map>
            <entry key="1" value="1"></entry>
            <entry key="2" value="2"></entry>
            <entry key="3" value="3"></entry>
        </map>
    </property>
    <property name="list">
        <list>
            <value>1</value>
            <value>2</value>
            <value>3</value>
        </list>
    </property>
</bean>

</beans>

测试：

package com.bxw.test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.bxw.demo.Demo;


public class DemoTest {
    public static void main(String[] args) {
        ApplicationContext ac = new ClassPathXmlApplicationContext("applicationContext.xml");
        Demo dd = (Demo) ac.getBean("demo");
        System.out.println(dd.toString());
    }
}

运行结果：