Spring AOP自动代理创建者

Posted 2020-09-02 写代码隔扣邓肯

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1. BeanNameAutoProxyCreator示例

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">

    <bean id="customerService" class=customer.services.CustomerService">
        <property name="name" value="" />
        <property name="url" value="www.baidu.com" />
    </bean>

    <bean id="hijackAroundMethodBeanAdvice" class="com.yiibai.aop.HijackAroundMethod" />

    <bean id="customerAdvisor"
        class="org.springframework.aop.support.NameMatchMethodYiibaicutAdvisor">
        <property name="mappedName" value="printName" />
        <property name="advice" ref="hijackAroundMethodBeanAdvice" />
    </bean>
　　<!-- BeanNameAutoProoxyCreator -->
    <bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
        <property name="beanNames">
            <list>
                <value>*Service</value>
            </list>
        </property>
        <property name="interceptorNames">
            <list>
                <value>customerAdvisor</value>
            </list>
        </property>
    </bean>
</beans>

2. DefaultAdvisorAutoProxyCreator示例

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">

    <bean id="customerService" class="customer.services.CustomerService">
        <property name="name" value="xiaoming" />
        <property name="url" value="www.baidu.com" />
    </bean>

    <bean id="hijackAroundMethodBeanAdvice" class="aop.HijackAroundMethod" />

    <bean id="customerAdvisor"
        class="org.springframework.aop.support.NameMatchMethodYiibaicutAdvisor">
        <property name="mappedName" value="printName" />
        <property name="advice" ref="hijackAroundMethodBeanAdvice" />
    </bean>

       <bean class="org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator" />

</beans>