code: public static Router register(Vertx vertx, Object... restApi) {
  
  		Assert.notNull(vertx, "Missing vertx!");
  
  		Router router = Router.router(vertx);
  		return register(router, restApi);
  	}
docs: Searches for annotations to register routes ...
  
  @param vertx   Vert.X instance
  @param restApi instance to search for annotations
  @return Router new Router with routes as defined in {@code restApi} class