方法一:在初始化时保存ApplicationContext对象 代码:ApplicationContext ac = new FileSystemXmlApplicationContex("applicationContext.xml");ac.getBean("beanId");说明:这种方式适用于采用Spring框架的独立应用程序,需要程序通过配置文件手工初始化Spring的情况。
方法二:通过Spring提供的工具类获取ApplicationContext对象代码:import org.springframework.web.context.support.WebApplicationContextUtils;ApplicationContext ac1 = WebApplicationContextUtils.getRequiredWebApplicationContext(ServletContext sc)ApplicationContext ac2 = WebApplicationContextUtils.getWebApplicationContext(ServletContext sc)ac1.getBean("beanId");ac2.getBean("beanId");
方法三:
ApplicationContext context = new ClassPathXmlApplicationContext( new String[] {"services.xml", "daos.xml"});