程序中非action获得spring容器

java类：

public class MySpringContext implements ApplicationContextAware{  private static ApplicationContext context;//声明一个静态变量保存   @SuppressWarnings("static-access")  public void setApplicationContext(ApplicationContext contex) throws BeansException {    this.context=contex;   }  public static ApplicationContext getContext(){     return context;   }}

spring配置文件中配置：

<bean class="com.tsingsoft.basedata.sendMessage.MySpringContext"></bean>

调用类调用：

ApplicationContext app =MySpringContext.getContext();