Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web/Configuration/CustomErrorCollection.cs

@@ -0,0 +1,124 @@
+//------------------------------------------------------------------------------
+// <copyright file="CustomErrorCollection.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+namespace System.Web.Configuration {
+    using System;
+    using System.Xml;
+    using System.Configuration;
+    using System.Collections.Specialized;
+    using System.Collections;
+    using System.IO;
+    using System.Text;
+    using System.Globalization;
+    using System.Web.Util;
+    using System.Web.Configuration;
+    using System.Security.Permissions;
+
+    [ConfigurationCollection(typeof(CustomError), AddItemName = "error",
+     CollectionType = ConfigurationElementCollectionType.BasicMap)]
+    public sealed class CustomErrorCollection : ConfigurationElementCollection {
+        private static ConfigurationPropertyCollection _properties;
+
+        static CustomErrorCollection() {
+            _properties = new ConfigurationPropertyCollection();
+        }
+
+        public CustomErrorCollection() {
+        }
+
+        protected override ConfigurationPropertyCollection Properties {
+            get {
+                return _properties;
+            }
+        }
+
+        // public properties
+        public String[] AllKeys {
+            get {
+                object[] objAllKeys = BaseGetAllKeys();
+                String[] stringKeys = new String[objAllKeys.Length];
+                for(int x = 0; x < objAllKeys.Length; x++)
+                {
+                    stringKeys[x] = ((Int32)objAllKeys[x]).ToString(CultureInfo.InvariantCulture);
+                }
+                return stringKeys;
+            }
+        }
+
+        public new CustomError this[string statusCode] {
+            get {
+                return (CustomError)BaseGet((object)Int32.Parse(statusCode, CultureInfo.InvariantCulture));
+            }
+        }
+        
+        public CustomError this[int index] {
+            get {
+                return (CustomError)BaseGet(index);
+            }
+            set {
+                if (BaseGet(index) != null) {
+                    BaseRemoveAt(index);
+                }
+                BaseAdd(index, value);
+            }
+        }
+        
+        // Protected Overrides
+        protected override ConfigurationElement CreateNewElement() {
+            return new CustomError();
+        }
+        
+        protected override Object GetElementKey(ConfigurationElement element) {
+            return ((CustomError)element).StatusCode;
+        }
+        
+        protected override string ElementName {
+            get {
+                return "error";
+            }
+        }
+        
+        public override ConfigurationElementCollectionType CollectionType {
+            get {
+                return ConfigurationElementCollectionType.BasicMap;
+            }
+        }
+        
+        // public methods
+        public void Add(CustomError customError) {
+            BaseAdd(customError);
+        }
+        
+        public void Clear() {
+            BaseClear();
+        }
+        
+        public CustomError Get(int index) {
+            return (CustomError)BaseGet(index);
+        }
+        
+        public CustomError Get(string statusCode) {
+            return (CustomError)BaseGet((object)Int32.Parse(statusCode, CultureInfo.InvariantCulture));
+        }
+        
+        public String GetKey(int index) {
+            Int32 key = (Int32) BaseGetKey(index);
+            return key.ToString(CultureInfo.InvariantCulture);
+        }
+        
+        public void Remove(string statusCode) {
+            BaseRemove((object)Int32.Parse(statusCode, CultureInfo.InvariantCulture));
+        }
+        
+        public void RemoveAt(int index) {
+            BaseRemoveAt(index);
+        }
+        
+        public void Set(CustomError customError) {
+            BaseAdd(customError, false);
+        }
+    }
+}