<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.xsd">
<!-- 啓動自動掃描該包下所有的Bean(例如@Controller) -->
<context:component-scan base-package="com.spider" />
<bean id="duke" class="com.springinaction.springidol.Juggler" >
<!-- 通過構造方法設置屬性值 -->
<constructor-arg value="15"></constructor-arg>
</bean>
<bean id="sonnect29" class="com.springinaction.springidol.Sonnet29"></bean>
<bean id="poeticPoem" class="com.springinaction.springidol.PoeticJuggler">
<constructor-arg value="15"></constructor-arg>
<constructor-arg ref="sonnect29"></constructor-arg>
</bean>
<!-- 建立一個Instrumentalist bean
@通過property爲bean設置屬性值,一旦instrumentalist被實例化，則對象會被賦此值
-->
<bean id="Kenny" class="com.springinaction.springidol.Instrumentalist">
<property name="song" value="Jingle Bells"></property>
<property name="age" value="37"></property>
<!-- 這種做法可以實現接口與類的鬆耦合,比如下面兩個都實現了Instrument接口的樂器類，Kenny bean可以隨意引用 -->
<!--
<property name="instrument" ref="saxphone"></property>
<property name="instrument" ref="piano"></property>
-->
<!-- 內部bean的使用方式，這裏用在property，constructor裏面也是一樣用 -->
<property name="instrument">
<bean class="com.springinaction.springidol.piano"></bean>
</property>
</bean>
<bean id="saxphone" class="com.springinaction.springidol.saxphone"></bean>
<bean id="piano" class="com.springinaction.springidol.piano"></bean>
<!-- p命名空間用法 -->
<bean id="Kenny2" class="com.springinaction.springidol.Instrumentalist"
p:song="Lemon Tree" p:age="30" p:instrument-ref="saxphone" >
</bean>
<!-- 爲集合配置bean -->
<bean id="hank" class="com.springinaction.springidol.OneManBand">
<property name="instruments">
<list>
<ref bean="piano" />
<ref bean="saxphone" />
</list>
</property>
<property name="instruments2">
<map>
<entry key="piano" value-ref="piano"></entry>
<entry key="saxphone" value-ref="saxphone"></entry>
</map>
</property>
</bean>
<!-- properties的寫法 -->
<bean id="hank2" class="com.springinaction.springidol.OneManBand">
<property name="instruments">
<props>
<!-- key和value都爲String -->
<prop key="piano">la la la</prop>
<prop key="saxphone">ta ta ta</prop>
</props>
</property>
</bean>
<!-- 賦null值 -->
<!--
...
<property name="xxx"><null/></property>
...
-->
<!-- 配置一個切面 -->
<aop:config>
<aop:aspect id="helloWorldAspect" ref="helloWorldAspectBean">
<!-- 配置切點 -->
<aop:pointcut id="helloWorldServicePointcut" expression="execution(* com.gao.spring.aop.*.*(..))" />
<!-- 配置前置通知 -->
<aop:before pointcut-ref="helloWorldServicePointcut" method="beforeAdvice" />
<!-- 配置前置通知 -->
<aop:after pointcut-ref="helloWorldServicePointcut" method="afterAdvice" />
<!-- 配置後置返回通知 -->
<aop:after-returning pointcut-ref="helloWorldServicePointcut" method="afterReturnAdvice" returning="result" />
<!-- 配置環繞通知 -->
<aop:around pointcut-ref="helloWorldServicePointcut" method="aroundAdvice" />
<!-- 異常通知 -->
<aop:after-throwing pointcut-ref="helloWorldServicePointcut" method="throwingAdvice" throwing="e" />
</aop:aspect>
</aop:config>
<!-- 配置一個切面with arg -->
<aop:config>
<aop:aspect id="jokerTheMindReader" ref="joker">
<!-- 配置切點 -->
<aop:pointcut id="cycloneTheThinker" expression="execution(* com.gao.spring.aop.args.CycloneTheThinker.thinkOfSomeThing(String)) and args(thought)" />
<!-- 配置前置通知 -->
<aop:before pointcut-ref="cycloneTheThinker" method="intercepetThought" arg-names="thought" />
</aop:aspect>
</aop:config>
<!-- 導入其他文件 -->
<import resource="applicationContext-mongodb.xml"/>
<import resource="applicationContext-msg.xml"/><import resource="applicationContext-activity.xml"/>
<import resource="applicationContext-jobs.xml"/>
<import resource="applicationContext-tgk.xml"/>
<import resource="applicationContext-hessian.xml"/>
<!-- 加入spring註解 -->
<context:annotation-config />
<!-- 激活aop自動代理功能，要保證xml文件頭有aop的引用 -->
<aop:aspectj-autoproxy proxy-target-class="true" />
