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>