// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information. namespace System.Web.Mvc { public sealed class RouteDataValueProviderFactory : ValueProviderFactory { public override IValueProvider GetValueProvider(ControllerContext controllerContext) { if (controllerContext == null) { throw new ArgumentNullException("controllerContext"); } return new RouteDataValueProvider(controllerContext); } } }