public class Person {  

    private int i = 0;  

  

    public Person(){  

        System.out.println("实例化一个对象");  

    }  

      

    public void init(){  

        System.out.println("调用初始化方法....");  

    }  

      

    public void destory222(){  

        System.out.println("调用销毁化方法....");  

    }  

}  

<?xml version="1.0" encoding="UTF-8"?>  

<beans xmlns="http://www.springframework.org/schema/beans"  

        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">  

    <!-- 配置初始化方法和销毁方法，但是如果要销毁方法生效scope="singleton" -->                  

    <bean id="person" class="com.xxc.initAndDestory.domain.Person" scope="singleton" lazy-init="false" init-method="init" destroy-method="destory"></bean>  

</beans>  

public class Test {  

    public static void main(String[] args) {  

        //如果要调用销毁方法必须用子类来声明,而不是ApplicationContext,因为ApplicationContext没有close()  

        ClassPathXmlApplicationContext ac = new ClassPathXmlApplicationContext("com/xxc/initAndDestory/applicationContext.xml");  

        Person p1 = (Person)ac.getBean("person");  

        Person p2 = (Person)ac.getBean("person");  

        ac.close();  

    }  

}  

<?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-2.5.xsd    

                            http://www.springframework.org/schema/context     

                            http://www.springframework.org/schema/context/spring-context-2.5.xsd">    

                              

    <context:annotation-config/>   

                              

    <!-- scope默认是 prototype:getBean()一次创建一个实例-->  

    <bean id="person" class="com.xxc.initAndDestory.domain.Person"></bean>  

</beans>  

public class Person {  

    private int i = 0;  

  

    public Person(){  

        System.out.println("实例化一个对象");  

    }  

    @PostConstruct //初始化方法的注解方式  等同与init-method=init  

    public void init(){  

        System.out.println("调用初始化方法....");  

    }  

    @PreDestroy //销毁方法的注解方式  等同于destory-method=destory222  

    public void destory(){  

        System.out.println("调用销毁化方法....");  

    }  

}