code: private RequestMethodsRequestCondition getRequestMethodsRequestCondition(
  			String[] httpMethods) {
  		RequestMethod[] requestMethods = new RequestMethod[httpMethods.length];
  		for (int i = 0; i < requestMethods.length; i++) {
  			requestMethods[i] = RequestMethod.valueOf(httpMethods[i]);
  		}
  		return new RequestMethodsRequestCondition(requestMethods);
  	}
docs: convert httpMethods String array to RequestMethod array
  
  @param httpMethods
  @return