由Spring管理的bean，不使用注入的方式来获取bean的方法

使用WebApplicationContextUtils来获取WebApplicationContext

WebApplicationContext ctx = WebApplicationContextUtils.getWebApplicationContext(ServletActionContext.getServletContext());
IUserServiceWs serviceWs = ctx.getBean("checkTokenService", IUserServiceWs.class);

通过ClassPathXmlApplicationContext加载applicationContext.xml文件来获取cxf

ClassPathXmlApplicationContext cxf = new ClassPathXmlApplicationContext("/applicationContext.xml");
IHelloService helloService = cxf.getBean("helloService",IHelloService.class);

通过Resource获取FactoryBean(XmlBeanFactory已过时)

//1.加载applicationContext.xml文件，从classpath路径找
Resource resource = new ClassPathResource("applicationContext.xml");
//2.创建并获取spring容器
BeanFactory beanFactory = new XmlBeanFactory(resource);
//3.得到bean对象
HelloWorld helloWorld = beanFactory.getBean("hello",HelloWorld.class);