Spring入门Blog[三、Bean的懒加载和生命周期]

2014-11-24 08:26:44 · 作者: · 浏览: 0
[java]
< xml version="1.0" encoding="UTF-8" >
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-2.5.xsd"
default-lazy-init="true">














生命周期:

bean的声明周期是要在配置文件中指定并且要在bean中编写的。下面看两个文件:
1、 xml配置文件:





Java文件:

public class UserServiceImpl implements UserService{
private UserDao userDao;

public void init(){
System.out.println("init");
}

public void destory(){
System.out.println("destory");
}
作者:zhang6622056