Replaced status code number with constants

src/Microsoft.AspNet.Mvc.Core/ActionResults/BadRequestObjectResult.cs

@@ -2,6 +2,7 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using Microsoft.AspNet.Mvc.ModelBinding;
+using Microsoft.AspNet.WebUtilities;
 
 namespace Microsoft.AspNet.Mvc
 {
@@ -17,7 +18,7 @@ public class BadRequestObjectResult : ObjectResult
         public BadRequestObjectResult(object error)
             : base(error)
         {
-            StatusCode = 400;
+            StatusCode = StatusCodes.Status400BadRequest;
         }
 
         /// <summary>
@@ -27,7 +28,7 @@ public BadRequestObjectResult(object error)
         public BadRequestObjectResult([NotNull] ModelStateDictionary modelState)
             : base(new SerializableError(modelState))
         {
-            StatusCode = 400;
+            StatusCode = StatusCodes.Status400BadRequest;
         }
     }
 }

src/Microsoft.AspNet.Mvc.Core/ActionResults/BadRequestResult.cs

@@ -1,6 +1,8 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using Microsoft.AspNet.WebUtilities;
+
 namespace Microsoft.AspNet.Mvc
 {
     /// <summary>
@@ -13,7 +15,7 @@ public class BadRequestResult : HttpStatusCodeResult
         /// Creates a new <see cref="BadRequestResult"/> instance.
         /// </summary>
         public BadRequestResult()
-            : base(400)
+            : base(StatusCodes.Status400BadRequest)
         {
         }
     }

src/Microsoft.AspNet.Mvc.Core/ActionResults/CreatedAtActionResult.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using Microsoft.AspNet.Mvc.Core;
+using Microsoft.AspNet.WebUtilities;
 using Microsoft.Framework.DependencyInjection;
 
 namespace Microsoft.AspNet.Mvc
@@ -30,7 +31,7 @@ public CreatedAtActionResult(string actionName,
             ActionName = actionName;
             ControllerName = controllerName;
             RouteValues = TypeHelper.ObjectToDictionary(routeValues);
-            StatusCode = 201;
+            StatusCode = StatusCodes.Status201Created;
         }
 
         /// <summary>

src/Microsoft.AspNet.Mvc.Core/ActionResults/CreatedAtRouteResult.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using Microsoft.AspNet.Mvc.Core;
+using Microsoft.AspNet.WebUtilities;
 using Microsoft.Framework.DependencyInjection;
 
 namespace Microsoft.AspNet.Mvc
@@ -38,7 +39,7 @@ public CreatedAtRouteResult(string routeName,
         {
             RouteName = routeName;
             RouteValues = TypeHelper.ObjectToDictionary(routeValues);
-            StatusCode = 201;
+            StatusCode = StatusCodes.Status201Created;
         }
 
         /// <summary>

src/Microsoft.AspNet.Mvc.Core/ActionResults/CreatedResult.cs

@@ -2,6 +2,7 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
+using Microsoft.AspNet.WebUtilities;
 
 namespace Microsoft.AspNet.Mvc
 {
@@ -22,7 +23,7 @@ public CreatedResult([NotNull] string location, object value)
             : base(value)
         {
             Location = location;
-            StatusCode = 201;
+            StatusCode = StatusCodes.Status201Created;
         }
 
         /// <summary>

src/Microsoft.AspNet.Mvc.Core/ActionResults/HttpNotFoundResult.cs

@@ -1,6 +1,8 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using Microsoft.AspNet.WebUtilities;
+
 namespace Microsoft.AspNet.Mvc
 {
     /// <summary>
@@ -12,7 +14,7 @@ public class HttpNotFoundResult : HttpStatusCodeResult
         /// <summary>
         /// Creates a new <see cref="HttpNotFoundResult"/> instance.
         /// </summary>
-        public HttpNotFoundResult() : base(404)
+        public HttpNotFoundResult() : base(StatusCodes.Status404NotFound)
         {
         }
     }

src/Microsoft.AspNet.Mvc.Core/ActionResults/NoContentResult.cs

@@ -1,12 +1,14 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using Microsoft.AspNet.WebUtilities;
+
 namespace Microsoft.AspNet.Mvc
 {
     public class NoContentResult : HttpStatusCodeResult
     {
         public NoContentResult()
-            : base(204)
+            : base(StatusCodes.Status204NoContent)
         {
         }
     }

src/Microsoft.AspNet.Mvc.Core/ActionResults/ObjectResult.cs

@@ -8,6 +8,7 @@
 using System.Threading.Tasks;
 using Microsoft.AspNet.Http;
 using Microsoft.AspNet.Mvc.Core;
+using Microsoft.AspNet.WebUtilities;
 using Microsoft.Framework.DependencyInjection;
 using Microsoft.Framework.OptionsModel;
 using Microsoft.Net.Http.Headers;
@@ -53,7 +54,7 @@ public override async Task ExecuteResultAsync(ActionContext context)
             if (selectedFormatter == null)
             {
                 // No formatter supports this.
-                context.HttpContext.Response.StatusCode = 406;
+                context.HttpContext.Response.StatusCode = StatusCodes.Status406NotAcceptable;
                 return;
             }
 

src/Microsoft.AspNet.Mvc.Core/ActionResults/UnsupportedMediaTypeResult.cs

@@ -1,6 +1,8 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using Microsoft.AspNet.WebUtilities;
+
 namespace Microsoft.AspNet.Mvc
 {
     /// <summary>
@@ -12,7 +14,7 @@ public class UnsupportedMediaTypeResult : HttpStatusCodeResult
         /// <summary>
         /// Creates a new instance of <see cref="UnsupportedMediaTypeResult"/>.
         /// </summary>
-        public UnsupportedMediaTypeResult() : base(415)
+        public UnsupportedMediaTypeResult() : base(StatusCodes.Status415UnsupportedMediaType)
         {
         }
     }

src/Microsoft.AspNet.Mvc.Core/Filters/AuthorizationFilterAttribute.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.AspNet.WebUtilities;
 
 namespace Microsoft.AspNet.Mvc
 {
@@ -31,7 +32,7 @@ protected virtual bool HasAllowAnonymous([NotNull] AuthorizationContext context)
 
         protected virtual void Fail([NotNull] AuthorizationContext context)
         {
-            context.Result = new HttpStatusCodeResult(401);
+            context.Result = new HttpStatusCodeResult(StatusCodes.Status401Unauthorized);
         }
     }
 }

src/Microsoft.AspNet.Mvc.Core/Formatters/HttpNoContentOutputFormatter.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using Microsoft.AspNet.WebUtilities;
 using Microsoft.Net.Http.Headers;
 
 namespace Microsoft.AspNet.Mvc
@@ -44,7 +45,7 @@ public Task WriteAsync(OutputFormatterContext context)
         {
             var response = context.ActionContext.HttpContext.Response;
             response.ContentLength = 0;
-            response.StatusCode = context.StatusCode ?? 204;
+            response.StatusCode = context.StatusCode ?? StatusCodes.Status204NoContent;
             return Task.FromResult(true);
         }
     }

src/Microsoft.AspNet.Mvc.Core/Formatters/HttpNotAcceptableOutputFormatter.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using Microsoft.AspNet.WebUtilities;
 using Microsoft.Net.Http.Headers;
 
 namespace Microsoft.AspNet.Mvc
@@ -32,7 +33,7 @@ public IReadOnlyList<MediaTypeHeaderValue> GetSupportedContentTypes(Type declare
         public Task WriteAsync(OutputFormatterContext context)
         {
             var response = context.ActionContext.HttpContext.Response;
-            response.StatusCode = 406;
+            response.StatusCode = StatusCodes.Status406NotAcceptable;
             return Task.FromResult(true);
         }
     }

src/Microsoft.AspNet.Mvc.Core/RequireHttpsAttribute.cs

@@ -2,6 +2,7 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using System;
+using Microsoft.AspNet.WebUtilities;
 
 namespace Microsoft.AspNet.Mvc
 {
@@ -25,7 +26,7 @@ protected virtual void HandleNonHttpsRequest(AuthorizationContext filterContext)
             // body correctly.
             if (!string.Equals(filterContext.HttpContext.Request.Method, "GET", StringComparison.OrdinalIgnoreCase))
             {
-                filterContext.Result = new HttpStatusCodeResult(403);
+                filterContext.Result = new HttpStatusCodeResult(StatusCodes.Status403Forbidden);
             }
             else
             {

src/Microsoft.AspNet.Mvc.WebApiCompatShim/ActionResults/BadRequestErrorMessageResult.cs

@@ -4,11 +4,12 @@
 using System.Net;
 using System.Threading.Tasks;
 using Microsoft.AspNet.Mvc;
+using Microsoft.AspNet.WebUtilities;
 
 namespace System.Web.Http
 {
     /// <summary>
-    /// An action result that returns a <see cref="System.Net.HttpStatusCode.BadRequest"/> response and performs
+    /// An action result that returns a <see cref="StatusCodes.Status400BadRequest"/> response and performs
     /// content negotiation on an <see cref="HttpError"/> with a <see cref="HttpError.Message"/>.
     /// </summary>
     public class BadRequestErrorMessageResult : ObjectResult
@@ -29,7 +30,7 @@ public BadRequestErrorMessageResult([NotNull] string message)
         /// <inheritdoc />
         public override async Task ExecuteResultAsync(ActionContext context)
         {
-            context.HttpContext.Response.StatusCode = (int)HttpStatusCode.BadRequest;
+            context.HttpContext.Response.StatusCode = StatusCodes.Status400BadRequest;
             await base.ExecuteResultAsync(context);
         }
     }

src/Microsoft.AspNet.Mvc.WebApiCompatShim/ActionResults/ConflictResult.cs

@@ -1,21 +1,21 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
-using System.Net;
 using Microsoft.AspNet.Mvc;
+using Microsoft.AspNet.WebUtilities;
 
 namespace System.Web.Http
 {
     /// <summary>
-    /// An action result that returns an empty <see cref="HttpStatusCode.Conflict"/> response.
+    /// An action result that returns an empty <see cref="StatusCodes.Status409Conflict"/> response.
     /// </summary>
     public class ConflictResult : HttpStatusCodeResult
     {
         /// <summary>
         /// Initializes a new instance of the <see cref="ConflictResult"/> class.
         /// </summary>
         public ConflictResult()
-            : base((int)HttpStatusCode.Conflict)
+            : base(StatusCodes.Status409Conflict)
         {
         }
     }

src/Microsoft.AspNet.Mvc.WebApiCompatShim/ActionResults/ExceptionResult.cs

@@ -1,14 +1,14 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
-using System.Net;
 using System.Threading.Tasks;
 using Microsoft.AspNet.Mvc;
+using Microsoft.AspNet.WebUtilities;
 
 namespace System.Web.Http
 {
     /// <summary>
-    /// An action result that returns a <see cref="HttpStatusCode.InternalServerError"/> response and
+    /// An action result that returns a <see cref="StatusCodes.Status500InternalServerError"/> response and
     /// performs content negotiation on an <see cref="HttpError"/> based on an <see cref="Exception"/>.
     /// </summary>
     public class ExceptionResult : ObjectResult
@@ -41,7 +41,7 @@ public ExceptionResult(Exception exception, bool includeErrorDetail)
         /// <inheritdoc />
         public override Task ExecuteResultAsync(ActionContext context)
         {
-            context.HttpContext.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
+            context.HttpContext.Response.StatusCode = StatusCodes.Status500InternalServerError;
             return base.ExecuteResultAsync(context);
         }
     }

src/Microsoft.AspNet.Mvc.WebApiCompatShim/ActionResults/InternalServerErrorResult.cs

@@ -1,21 +1,21 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
-using System.Net;
 using Microsoft.AspNet.Mvc;
+using Microsoft.AspNet.WebUtilities;
 
 namespace System.Web.Http
 {
     /// <summary>
-    /// An action result that returns an empty <see cref="HttpStatusCode.InternalServerError"/> response.
+    /// An action result that returns an empty <see cref="StatusCodes.Status500InternalServerError"/> response.
     /// </summary>
     public class InternalServerErrorResult : HttpStatusCodeResult
     {
         /// <summary>
         /// Initializes a new instance of the <see cref="InternalServerErrorResult"/> class.
         /// </summary>
         public InternalServerErrorResult()
-            : base((int)HttpStatusCode.InternalServerError)
+            : base(StatusCodes.Status500InternalServerError)
         {
         }
     }

src/Microsoft.AspNet.Mvc.WebApiCompatShim/ActionResults/InvalidModelStateResult.cs

@@ -1,15 +1,15 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
-using System.Net;
 using System.Threading.Tasks;
 using Microsoft.AspNet.Mvc;
 using Microsoft.AspNet.Mvc.ModelBinding;
+using Microsoft.AspNet.WebUtilities;
 
 namespace System.Web.Http
 {
     /// <summary>
-    /// An action result that returns a <see cref="System.Net.HttpStatusCode.BadRequest"/> response and performs
+    /// An action result that returns a <see cref="StatusCodes.Status400BadRequest"/> response and performs
     /// content negotiation on an <see cref="HttpError"/> based on a <see cref="ModelStateDictionary"/>.
     /// </summary>
     public class InvalidModelStateResult : ObjectResult
@@ -39,7 +39,7 @@ public InvalidModelStateResult([NotNull] ModelStateDictionary modelState, bool i
         /// <inheritdoc />
         public override async Task ExecuteResultAsync(ActionContext context)
         {
-            context.HttpContext.Response.StatusCode = (int)HttpStatusCode.BadRequest;
+            context.HttpContext.Response.StatusCode = StatusCodes.Status400BadRequest;
             await base.ExecuteResultAsync(context);
         }
     }

src/Microsoft.AspNet.Mvc.WebApiCompatShim/ActionResults/OkResult.cs

@@ -1,21 +1,21 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
-using System.Net;
 using Microsoft.AspNet.Mvc;
+using Microsoft.AspNet.WebUtilities;
 
 namespace System.Web.Http
 {
     /// <summary>
-    /// An action result that returns an empty <see cref="HttpStatusCode.OK"/> response.
+    /// An action result that returns an empty <see cref="StatusCodes.Status200OK"/> response.
     /// </summary>
     public class OkResult : HttpStatusCodeResult
     {
         /// <summary>
         /// Initializes a new instance of the <see cref="OkResult"/> class.
         /// </summary>
         public OkResult()
-            : base((int)HttpStatusCode.OK)
+            : base(StatusCodes.Status200OK)
         {
         }
     }