import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.JoinPoint;
@Aspect
public class LoggingAspect {
@Before("execution(* com.example.MyClass.myMethod(..))")
public void logBefore(JoinPoint joinPoint) {
System.out.println("Before " + joinPoint.getSignature().getName() + " method");
}
}
<beans xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd">
<aop:aspectj-autoproxy />
<bean id="loggingAspect" class="com.example.LoggingAspect" />
<aop:config>
<aop:aspect ref="loggingAspect">
<aop:pointcut id="myPointcut" expression="execution(* com.example.MyClass.myMethod(..))" />
<aop:before pointcut-ref="myPointcut" method="logBefore" />
</aop:aspect>
</aop:config>
