TestServiceinter.java
1 package com.frank.aop;
2
3 public interface TestServiceinter {
4 public void SayHello();
5
6 }
TestServiceImp.java
1 package com.frank.aop;
2
3 public class TestServiceImp implements TestServiceinter {
4
5 private String name;
6
7 public String getName() {
8 return name;
9 }
10
11 public void setName(String name) {
12 this.name = name;
13 }
14
15 @Override
16 public void SayHello() {
17 // TODO Auto-generated method stub
18 System.out.println(name+"hello");
19
20 }
21
22 }
MyMethodBeforeAdvice.java
1 package com.frank.aop;
2
3 import java.lang.reflect.Method;
4
5 import org.springframework.aop.MethodBeforeAdvice;
6
7 public class MyMethodBeforeAdvice implements MethodBeforeAdvice {
8
9 @Override
10 public void before(Method method, Object[] args, Object target)
11 throws Throwable {
12 // TODO Auto-generated method stub
13 System.out.println("记录日志中。。。。"+method.getName());
14
15 }
16
17 }
App1.java
1 package com.frank.aop;
2
3 import org.springframework.context.ApplicationContext;
4 import org.springframework.context.support.ClassPathXmlApplicationContext;
5
6 public class App1 {
7
8 public static void main(String[] args) {
9 // TODO Auto-generated method stub
10 ApplicationContext ac=new ClassPathXmlApplicationContext("com/frank/aop/beans.xml");
11 TestServiceinter Ts=(TestServiceinter) ac.getBean("proxyFactoryBean");
12 Ts.SayHello();
13
14 }
15
16 }
beans.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://www.springframework.org/schema/beans"
3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
4 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd">
5 <!-- 配置前置通知 -->
6 <bean id="myMethodBeforeAdvice" class="com.frank.aop.MyMethodBeforeAdvice" />
7 <!-- 配置被代理对象 -->
8 <bean id="testServiceImp" class="com.frank.aop.TestServiceImp">
9 <property name="name" value="frank"></property>
10 </bean>
11 <!-- 配置代理对象 -->
12 <bean id="proxyFactoryBean" class="org.springframework.aop.framework.ProxyFactoryBean">
13 <!--代理接口集 -->
14 <property name="proxyInterfaces">
15 <list>
16 <value>com.frank.aop.TestServiceinter</value>
17 </list>
18 </property>
19 <!-- 把通知织入到代理对象 -->
20 <property name="interceptorNames">
21 <value>myMethodBeforeAdvice</value>
22 </property>
23 <!-- 配置被代理对象 -->
24 <property name="target" ref="testServiceImp">
25 </property>
26 </bean>
27
28
29 </beans>