Spring注解驱动开发——生命周期 InitializingBean,DisposableBean指定初始化方法和销毁方法

实现类

package com.mongoubiubiu.bean;

import org.springframework.beans.factory.DisposableBean;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.stereotype.Component;

public class Cat implements InitializingBean,DisposableBean{

    
    public Cat(){
        System.out.println("cat constructor.....");
    }

    /**
     * 销毁逻辑
     * @throws Exception
     */
    @Override
    public void destroy() throws Exception {
        System.out.println("cat destroy.........");        
    }

    /**
     * 定义初始化逻辑
     * @throws Exception
     */
    @Override
    public void afterPropertiesSet() throws Exception {
        System.out.println("cat afterPropertiesSet.........");        
    }
    
}