spring mvc获取容器

public class TaskFactory implements ApplicationContextAware {

	private static ApplicationContext applicationContext;
	
	private Map<String,String> taskBean = null;
	
	public void setApplicationContext(ApplicationContext applicationContext)
			throws BeansException {
		this.applicationContext = applicationContext;
	}

	public static Object getBean(String name) throws BeansException {
		return applicationContext.getBean(name);
	}