Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web/UI/ApplicationFileParser.cs

@@ -0,0 +1,53 @@
+//------------------------------------------------------------------------------
+// <copyright file="ApplicationFileParser.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>                                                                
+//------------------------------------------------------------------------------
+
+/*
+ * Implements the ASP.NET template parser
+ *
+ * Copyright (c) 1998 Microsoft Corporation
+ */
+
+namespace System.Web.UI {
+
+using System;
+using System.Collections;
+using System.IO;
+using System.Web.Util;
+using System.Web.Compilation;
+using Debug=System.Web.Util.Debug;
+
+
+/*
+ * Parser for global.asax files
+ */
+internal sealed class ApplicationFileParser : TemplateParser {
+
+    internal ApplicationFileParser() {}
+
+    internal override Type DefaultBaseType { get { return PageParser.DefaultApplicationBaseType ?? typeof(System.Web.HttpApplication); } }
+
+    internal override bool FApplicationFile { get { return true; } }
+
+    internal const string defaultDirectiveName = "application";
+    internal override string DefaultDirectiveName {
+        get { return defaultDirectiveName; }
+    }
+
+    internal override void CheckObjectTagScope(ref ObjectTagScope scope) {
+
+        // Map the default scope to AppInstance
+        if (scope == ObjectTagScope.Default)
+            scope = ObjectTagScope.AppInstance;
+
+        // Check for invalid scopes
+        if (scope == ObjectTagScope.Page) {
+            throw new HttpException(
+                SR.GetString(SR.Page_scope_in_global_asax));
+        }
+    }
+}
+
+}