文件结构：

package com.zxl.spring;

public class MethodHooksBean {
	public void doInitialize(){
		System.out.println("methodhooksbean -> doInitialize init-method invoked");
	}
	public void doDestroy(){
		System.out.println("methodhooksbean -> doDestroy destroy-method invoked");
	}
}

package com.zxl.spring;

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

public class PostProcessorsBean implements InitializingBean,DisposableBean {

	@Override
	public void afterPropertiesSet() throws Exception {
		// TODO Auto-generated method stub
		System.out.println("postprocessorsbean -> afterpropertiesset method invoked");
	}

	@Override
	public void destroy() throws Exception {
		// TODO Auto-generated method stub
		System.out.println("postprocessorsbean -> destroy method invoked");
	}
	
}

package com.zxl.spring;

import org.springframework.context.support.ClassPathXmlApplicationContext;

public class SpringApp07 {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		ClassPathXmlApplicationContext context=new ClassPathXmlApplicationContext("SpringBeans.xml");
		context.close();
	}

}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://www.springframework.org/schema/beans"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
	http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
	<bean id="postProcessorsBean" class="com.zxl.spring.PostProcessorsBean"  />
	<bean id="methodHooksBean" class="com.zxl.spring.MethodHooksBean" init-method="doInitialize" destroy-method="doDestroy" />
</beans>