Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web/UnvalidatedRequestValuesWrapper.cs

@@ -0,0 +1,86 @@
+//------------------------------------------------------------------------------
+// <copyright file="UnvalidatedRequestValuesWrapper.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>                                                                
+//------------------------------------------------------------------------------
+
+namespace System.Web {
+    using System;
+    using System.Collections.Specialized;
+
+    // Concrete class for wrapping the request's unvalidated values.
+
+    public class UnvalidatedRequestValuesWrapper : UnvalidatedRequestValuesBase {
+
+        private readonly UnvalidatedRequestValues _requestValues;
+
+        public UnvalidatedRequestValuesWrapper(UnvalidatedRequestValues requestValues) {
+            if (requestValues == null) {
+                throw new ArgumentNullException("requestValues");
+            }
+
+            _requestValues = requestValues;
+        }
+
+        public override NameValueCollection Form {
+            get {
+                return _requestValues.Form;
+            }
+        }
+
+        public override NameValueCollection QueryString {
+            get {
+                return _requestValues.QueryString;
+            }
+        }
+
+        public override NameValueCollection Headers {
+            get {
+                return _requestValues.Headers;
+            }
+        }
+
+        public override HttpCookieCollection Cookies {
+            get {
+                return _requestValues.Cookies;
+            }
+        }
+
+        public override HttpFileCollectionBase Files {
+            get {
+                return new HttpFileCollectionWrapper(_requestValues.Files);
+            }
+        }
+
+        public override string RawUrl {
+            get {
+                return _requestValues.RawUrl;
+            }
+        }
+
+        public override string Path {
+            get {
+                return _requestValues.Path;
+            }
+        }
+
+        public override string PathInfo {
+            get {
+                return _requestValues.PathInfo;
+            }
+        }
+
+        public override string this[string field] {
+            get {
+                return _requestValues[field];
+            }
+        }
+
+        public override Uri Url {
+            get {
+                return _requestValues.Url;
+            }
+        }
+
+    }
+}