Spring ApplicationContext

ApplicationContext ctx = new AnnotationConfigApplicationContext(TestConfig.class);
ApplicationContext ctx1 = new ClassPathXmlApplicationContext("applicationContext.xml");
ApplicationContext ctx2 = new ClassPathXmlApplicationContext(new String[]{"applicationContext.xml","dao.xml"});
ApplicationContext ctx3 = new FileSystemXmlApplicationContext("src/appcontext.xml");

DateRemote dr = ctx.getBean(DateRemote.class);