spring list、map注入

<?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:context="http://www.springframework.org/schema/context"
        xmlns:tx="http://www.springframework.org/schema/tx"
        xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
                http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
                http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

<bean id="department" class="com.hsp.collection.Department">
<property name="name" value="財務部"/>

<!-- 給數組注入值 -->
<property name="empName">
    <list>
        <value>a</value>
        <value>b</value>
        <value>c</value>
    </list>
</property>

<!-- 給list注入值 list 中能夠有至關的對象 -->
<property name="empList">
    <list>
        <ref bean="emp2" />
        <ref bean="emp1"/>
        <ref bean="emp1"/>
        <ref bean="emp1"/>
        <ref bean="emp1"/>
        <ref bean="emp1"/>
        <ref bean="emp1"/>
    </list>
</property>

<!-- 給set注入值 set不能有相同的對象 -->
<property name="empsets">
    <set>
        <ref bean="emp1" />
        <ref bean="emp2"/>
        <ref bean="emp2"/>
        <ref bean="emp2"/>
        <ref bean="emp2"/>
    </set>
</property>

<!-- 給map注入值 map只有key不同，就能夠裝配value -->
<property name="empMaps">
    <map>
        <entry key="11" value-ref="emp1" /> 
        <entry key="22" value-ref="emp2"/>
        <entry key="22" value-ref="emp1"/>
    </map>
</property>

<!-- 給屬性集合配置 -->
<property name="pp">
    <props>
        <prop key="pp1">abcd</prop>
        <prop key="pp2">hello</prop>
    </props>
</property>
</bean>

<bean id="emp1" class="com.hsp.collection.Employee">
    <property name="name" value="北京"/>
    <property name="id" value="1"/>
</bean>
<bean id="emp2" class="com.hsp.collection.Employee">
    <property name="name" value="天津"/>
    <property name="id" value="2"/>
</bean>

</beans>