Spring获取ApplicationContext对象工具类的实现方法
(1)实现的工具类:
package com.util;import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext;final public class ApplicationContextUtil {private static ApplicationContext ac=null;private ApplicationContextUtil(){}static{ ac=new ClassPathXmlApplicationContext("applicationContext.xml"); }public static ApplicationContext getApplicationContext(){ //获得返回的容器对象 return ac; }}
(2)使用方法:
public static void getByUtil(){ ApplicationContextUtil.getApplicationContext().getBean("userService"); }
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