proxy Static方式

package com.xk.spring.kp04_aop.proxy.s1_static;

public interface IStudentService {
public void save(Student stu);
}
package com.xk.spring.kp04_aop.proxy.s1_static;

public class ImplStudentService implements IStudentService {
@Override
public void save(Student stu) {
// dao实现方法
System.out.println("保存...");
}
}

  

package com.xk.spring.kp04_aop.proxy.s1_static;

public class StudentServiceProoxy implements IStudentService {

    private ImplStudentService service;

    public StudentServiceProoxy(ImplStudentService service) {
this.service = service;
} @Override
public void save(Student stu) {
System.out.println("beginTranstation()");
service.save(stu);
System.out.println("commit()"); } }
package com.xk.spring.kp04_aop.proxy.s1_static;

public class Student {
private String name;
private Integer age; public Student() {
} public String getName() {
return name;
} public void setName(String name) {
this.name = name;
} public Integer getAge() {
return age;
} public void setAge(Integer age) {
this.age = age;
} public Student(String name, Integer age) {
this.name = name;
this.age = age;
} @Override
public String toString() {
return "Student [name=" + name + ", age=" + age + "]";
} }
package com.xk.spring.kp04_aop.proxy.s1_static;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; @RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration
public class StaticProxyTest {
@Autowired
@Qualifier("ProxyService")
private IStudentService transeriver; @Test
public void TestStaticProxy() throws Exception {
transeriver.save(new Student("张三", 18));
}
}
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<!-- id唯一标识
自动创建类的对象
-->
<bean id="StudentService"
class="com.xk.spring.kp04_aop.proxy.s1_static.ImplStudentService" />
<bean id="ProxyService"
class="com.xk.spring.kp04_aop.proxy.s1_static.StudentServiceProoxy">
<constructor-arg name="service" ref="StudentService"/>
</bean>
</beans>
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