<bean id="address" class="com.jredu.spring1.Address">
		<property name="latitude" value="23.644543"></property>
		<property name="longitude" value="116.529043"></property>
		<property name="name" value="深圳"></property>
	</bean>	
	<bean id="person" class="com.jredu.spring1.Person">
		<property name="name" value="馬化騰"></property>
		<property name="sex" value="男"></property>
		<property name="address" ref="address"></property>
	</bean>
 

Person person=(Person) app.getBean("person");
	System.out.println(person.getName()+",區域："+person.getAddress().getName());