spring中非注解类调用注解类

/**
* spring中没有注解的类，调用注解方法或类时，需借助一下工具类进行调用
* @author z
*
*/
public class SpringContextUtil implements ApplicationContextAware {

private static ApplicationContext context = null;

/* (non Javadoc)
* @Title: setApplicationContext
* @Description: spring获取bean工具类
* @param applicationContext
* @throws BeansException
* @see org.springframework.context.ApplicationContextAware#setApplicationContext(org.springframework.context.ApplicationContext)
*/
@Override
public void setApplicationContext(ApplicationContext applicationContext)
throws BeansException {
this.context = applicationContext;
}

public static <T> T getBean(String beanName){
return (T) context.getBean(beanName);
}

public static String getMessage(String key){
return context.getMessage(key, null, Locale.getDefault());
}

}