Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

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

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+//------------------------------------------------------------------------------
+// <copyright file="WebContext.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+namespace System.Web.Configuration {
+    using System;
+    using System.Configuration;
+    using System.Security.Permissions;
+
+    // WebContext
+    //
+    // Represents the WebContext that we are running within
+    //
+    public sealed class WebContext
+    {
+        private WebApplicationLevel _pathLevel;
+        private string              _site;
+        private string              _applicationPath;
+        private string              _path;
+        private string              _locationSubPath;
+        private string              _appConfigPath;
+
+        // Constructor
+        //
+        // 
+
+
+        public WebContext( WebApplicationLevel pathLevel,
+                           string              site,
+                           string              applicationPath,
+                           string              path,
+                           string              locationSubPath,
+                           string              appConfigPath )
+        {
+            _pathLevel       = pathLevel;
+            _site            = site;
+            _applicationPath = applicationPath;
+            _path            = path;
+            _locationSubPath = locationSubPath;
+            _appConfigPath   = appConfigPath;
+        }
+        
+        //
+        // Retrieve the WebApplicationLevel we are being evaluated at
+        //
+        public WebApplicationLevel ApplicationLevel
+        { 
+            get
+            {
+                return _pathLevel;
+            }
+        }
+
+        // Site
+        //
+        // What is the name of the Site we are in?
+        //
+        public string Site
+        {
+            get
+            {
+                return _site;
+            }
+        }
+        
+        // ApplicationPath
+        //
+        // What is the Application Path for the Application we are
+        // being evaluated in
+        //
+        // Return Values:
+        //   null - There is no application (ie. machine.config)
+        //   path - The path of our application
+        //
+        public string ApplicationPath
+        {
+            get
+            {
+                return _applicationPath;
+            }
+        }
+
+        // Path
+        //
+        // What is the virtual path that we are being evaluated at?
+        //
+        public string Path
+        {
+            get
+            {
+                return _path;
+            }
+        }
+
+        // LocationSubPath
+        //
+        // What is the location sub path that we are being evaluated for?
+        // This will the same as the value inside the location tag
+        // in the config file
+        //
+        // Return Values:
+        //   null - no associated location sub path.
+        //          (This is still the case for ".", "" and it not being
+        //          specified in the xml file)
+        //   string - The location path from the config file, after 
+        //            normalization
+        //
+        public string LocationSubPath
+        {
+            get
+            {
+                return _locationSubPath;
+            }
+        }
+
+        // WOS 1955773: (Perf) 4,000 location sections in web.config file degrades working set
+        // Hack: this is the only way to get this to System.Configuration.BaseConfigurationRecord without introducing a new public API.
+        public override string ToString() {
+            return _appConfigPath;
+        }
+    }
+}