1 // Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information. 2 3 using System.Collections.Generic; 4 5 namespace System.Web.Mvc 6 { 7 public class ControllerInstanceFilterProvider : IFilterProvider 8 { GetFilters(ControllerContext controllerContext, ActionDescriptor actionDescriptor)9 public IEnumerable<Filter> GetFilters(ControllerContext controllerContext, ActionDescriptor actionDescriptor) 10 { 11 if (controllerContext.Controller != null) 12 { 13 // Use FilterScope.First and Order of Int32.MinValue to ensure controller instance methods always run first 14 yield return new Filter(controllerContext.Controller, FilterScope.First, Int32.MinValue); 15 } 16 } 17 } 18 } 19