获取属性
<bean id="dog2" class="org.com.ssh.spring.Dog">
<property name="name">
<bean id="dog.name" class="org.springframework.beans.factory.config.PropertyPathFactoryBean"></bean>
</property>
</bean>
<bean id="sdog" class="org.springframework.beans.factory.config.PropertyPathFactoryBean">
<property name="targetBeanName" value="dog"/>
<property name="propertyPath" value="name"/>
</bean>
获取静态属性
<bean id="age2" class="org.springframework.beans.factory.config.FieldRetrievingFactoryBean">
<property name="staticField" value="org.com.ssh.spring.Dog.age"></property>
</bean>
获取方法返回值
<bean id="ageget" class="org.springframework.beans.factory.config.MethodInvokingFactoryBean">
<property name="targetClass" value="org.com.ssh.spring.Dog"></property>
<property name="targetMethod" value="getAge"></property><!-- 这里是直接调用的方法名字 -->
</bean>