Spring AspectJ AOP 전체 예제 (Maven)

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>cn.outofmemory</groupId>
	<artifactId>spring-aop-aspect</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>spring-aop-aspect</name>
	<url>http://maven.apache.org</url>
	<properties>
		<spring.version>3.1.1.RELEASE</spring.version>
	</properties>
	<dependencies>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aop</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjrt</artifactId>
			<version>1.6.12</version>
		</dependency>
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjweaver</artifactId>
			<version>1.6.12</version>
		</dependency>
		<dependency>
			<groupId>cglib</groupId>
			<artifactId>cglib</artifactId>
			<version>2.2</version>
		</dependency>
	</dependencies></project>

package cn.outofmemory.spring_aop_aspect;

import org.springframework.stereotype.Service;

@Service
public class PersonService {

	public void addPerson(String personName) {
		System.out.println("add person " + personName);
	}
	
	public boolean deletePerson(String personName) {
		System.out.println("delete person " + personName) ;
		return true;
	}
	
	public void editPerson(String personName) {
		System.out.println("edit person " + personName);
		throw new RuntimeException("edit person throw exception");
	}
	
}

package cn.outofmemory.spring_aop_aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.stereotype.Component;

@Component
@Aspect
public class SimpleAspect {
	@Pointcut("execution(* cn.outofmemory.spring_aop_aspect.*Service*.*(..))")
	public void pointCut() {
	}

	@After("pointCut()")
	public void after(JoinPoint joinPoint) {
		System.out.println("after aspect executed");
	}

	@Before("pointCut()")
	public void before(JoinPoint joinPoint) {
		//                
		//Object[] args = joinPoint.getArgs();
		System.out.println("before aspect executing");
	}

	@AfterReturning(pointcut = "pointCut()", returning = "returnVal")
	public void afterReturning(JoinPoint joinPoint, Object returnVal) {
		System.out.println("afterReturning executed, return result is "
				+ returnVal);
	}

	@Around("pointCut()")
	public void around(ProceedingJoinPoint pjp) throws Throwable {
		System.out.println("around start..");
		try {
			pjp.proceed();
		} catch (Throwable ex) {
			System.out.println("error in around");
			throw ex;
		}
		System.out.println("around end");
	}

	@AfterThrowing(pointcut = "pointCut()", throwing = "error")
	public void afterThrowing(JoinPoint jp, Throwable error) {
		System.out.println("error:" + error);
	}
}

<?xml version="1.0" encoding="UTF-8"?>
<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:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                           http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
                           http://www.springframework.org/schema/aop
                           http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
                           http://www.springframework.org/schema/context
                           http://www.springframework.org/schema/context/spring-context-3.1.xsd">
    <aop:aspectj-autoproxy />
    <context:component-scan base-package="cn.outofmemory" /> 
</beans>

package cn.outofmemory.spring_aop_aspect;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;


/**
 * Hello world!
 *
 */
public class App 
{
    public static void main( String[] args )
    {
    	ApplicationContext appContext = new ClassPathXmlApplicationContext("/appContext.xml");
    	PersonService personService = appContext.getBean(PersonService.class);
    	String personName = "Jim";
    	personService.addPerson(personName);
    	personService.deletePerson(personName);
    	personService.editPerson(personName);
    	((ClassPathXmlApplicationContext)appContext).close();
    }
}