采用静态配置文件方式实现AOP

导入spring库文件
1. spring-framework-2.0\dist\spring.jar
2. spring-framework-2.0\lib\jakarta-commons\commons-logging.jar
3. spring-framework-2.0\lib\log4j\log4j-1.2.14.jar
4. spring-framework-2.0\lib\aspectj\*.jar

advice（切面的具体实现）
public class SecurityHandler {

private void chechSecurity(){
System.out.println("---------chechSecurity----------");
}

}

spring的配置文件
<beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:aop="http://www.springframework.org/schema/aop"
     xmlns:tx="http://www.springframework.org/schema/tx"
     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">
<bean id="SecurityHandler" class="com.twh.spring.SecurityHandler"/>

<bean id="UserManagerImpl" class="com.twh.spring.UserManagerImpl"/>

<aop:config>
<aop:aspect id="security" ref="SecurityHandler">
<aop:pointcut id="allAddMethod" expression="execution(* com.twh.spring.UserManagerImpl.add*(..))"/>
<aop:before method="chechSecurity" pointcut-ref="allAddMethod"/>
</aop:aspect>
</aop:config>
</beans>