@Component
public class ApplicationContextProvider implements ApplicationContextAware, BeanPostProcessor {
   private static final Logger LOGGER = LoggerFactory.getLogger(ApplicationContextProvider.class);

   private static ApplicationContext ctx;

   public static ApplicationContext getApplicationContext() {
      return ctx;
   }

   @Override
   @SuppressWarnings("static-access")
   public void setApplicationContext(ApplicationContext ctx) {
      System.setProperty("org.jboss.logging.provider", "slf4j");
      if (this.ctx == null) {
         LOGGER.info("Setting app context = " + ctx);
      } else {
         LOGGER.warn("Refreshing app context; old = " + this.ctx + " New = " + ctx);
      }
      this.ctx = ctx;
   }

}