Spring獲取ApplicationContext對象工具類的實現(xiàn)方法
(1)實現(xiàn)的工具類:
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(){ //獲得返回的容器對象 return ac; } } (2)使用方法:
public static void getByUtil(){ ApplicationContextUtil.getApplicationContext().getBean("userService"); } 如有疑問請留言或者到本站社區(qū)交流討論,感謝閱讀,希望能幫助到大家,謝謝大家對本站的支持!
新聞熱點
疑難解答
圖片精選