MethodInvokingFactoryBean的用法

package

public class

private static

public static String setStudentDao(StudentDao stuDao) {

        Teacher.studentDao = stuDao;

return "hello world";

    }

}

package com.teacher;

public class StudentDao {}

package com.teacher;

import org.springframework.test.

AbstractDependencyInjectionSpringContextTests;

public class Test

extends AbstractDependencyInjectionSpringContextTests{

@Override

    protected String[] getConfigLocations() {

        return new String[]{"applicationContext.xml"};

    }

    public void test(){

        Object o=getApplicationContext().getBeanFactory()

.getBean("teacher");

        System.out.println(o);

    }

}