spring自动调用set方法

applicationContext.xml中加入了bean1和name属性

<bean name="bean1" class="bean.bean1"></bean>
    <bean name="bean2" class="bean.bean2">
    <property name="bean1" ref="bean1"></property>
    <property name="name" value="test"></property>
    </bean>

bean2.java中的set方法加入输出语句

public void setBean1(bean1 bean1){
    System.out.println("bean2注入bean1："+bean1);
    this.name=bean1.getName();
}
public void setName(String name) {
    this.name = name;
    System.out.println("bean2修改name："+name);
}

TempTest.java中加入

ApplicationContext ac=new ClassPathXmlApplicationContext("applicationContext.xml");

运行后会先输出

bean2注入bean1：bean1 [name=123123]
bean2修改name：test