Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / xsp / System / Web / Compilation / BaseResourcesBuildProvider.cs / 1 / BaseResourcesBuildProvider.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Compilation { using System; using System.Resources; using System.Resources.Tools; using System.Reflection; using System.Globalization; using System.Collections; using System.IO; using System.Xml; using System.Xml.Schema; using System.CodeDom; using System.CodeDom.Compiler; using System.Web.Configuration; using System.Web.Hosting; using System.Web.Compilation; using System.Web.Util; using Util=System.Web.UI.Util; /// Base class for BuildProviders that generate resources [BuildProviderAppliesTo(BuildProviderAppliesTo.Resources)] internal abstract class BaseResourcesBuildProvider : BuildProvider { internal const string DefaultResourcesNamespace = "Resources"; // The generated namespace and type name private string _ns; private string _typeName; private string _cultureName; private bool _dontGenerateStronglyTypedClass; internal void DontGenerateStronglyTypedClass() { _dontGenerateStronglyTypedClass = true; } public override void GenerateCode(AssemblyBuilder assemblyBuilder) { _cultureName = GetCultureName(); if (!_dontGenerateStronglyTypedClass) { // Get the namespace and type name that we will use _ns = Util.GetNamespaceAndTypeNameFromVirtualPath(VirtualPathObject, (_cultureName == null) ? 1 : 2 /*chunksToIgnore*/, out _typeName); // Always prepend the namespace with Resources. if (_ns.Length == 0) _ns = DefaultResourcesNamespace; else _ns = DefaultResourcesNamespace + "." + _ns; } // Get an input stream for our virtual path, and get a resource reader from it using (Stream inputStream = OpenStream()) { IResourceReader reader = GetResourceReader(inputStream); try { GenerateResourceFile(assemblyBuilder, reader); } catch (ArgumentException e) { // If the inner exception is Xml, throw that instead, as it contains more // useful info if (e.InnerException != null && (e.InnerException is XmlException || e.InnerException is XmlSchemaException)) { throw e.InnerException; } // Otherwise, so just rethrow throw; } // Skip the code part for satellite assemblies, or if dontGenerate is set if (_cultureName == null && !_dontGenerateStronglyTypedClass) GenerateStronglyTypedClass(assemblyBuilder, reader); } } protected abstract IResourceReader GetResourceReader(Stream inputStream); private void GenerateResourceFile(AssemblyBuilder assemblyBuilder, IResourceReader reader) { // Get the name of the generated .resource file string resourceFileName; if (_ns == null) { // In the case where we don't generate code, just name the resource file // after the virtual file resourceFileName = UrlPath.GetFileNameWithoutExtension(VirtualPath) + ".resources"; } else if (_cultureName == null) { // Name the resource file after the generated class, since that's what the // generated class expects resourceFileName = _ns + "." + _typeName + ".resources"; } else { // If it's a non-default resource, include the culture in the name resourceFileName = _ns + "." + _typeName + "." + _cultureName + ".resources"; } // Make it lower case, since GetManifestResourceStream (which we use later on) is // case sensitive resourceFileName = resourceFileName.ToLower(CultureInfo.InvariantCulture); Stream outputStream; try { outputStream = assemblyBuilder.CreateEmbeddedResource(this, resourceFileName); } catch (ArgumentException) { // This throws an ArgumentException if the resource file name was already added. // Catch the situation, and give a better error message (VSWhidbey 87110) throw new HttpException(SR.GetString( SR.Duplicate_Resource_File, VirtualPath)); } // Create an output stream from the .resource file using (outputStream) { using (IResourceWriter writer = new ResourceWriter(outputStream)) { // Copy the resources foreach(DictionaryEntry de in reader) { writer.AddResource((string)de.Key, de.Value); } } } } private void GenerateStronglyTypedClass(AssemblyBuilder assemblyBuilder, IResourceReader reader) { // Copy the resources into an IDictionary IDictionary resourceList; using (reader) { resourceList = GetResourceList(reader); } // Generate a strongly typed class from the resources CodeDomProvider provider = assemblyBuilder.CodeDomProvider; string[] unmatchable; CodeCompileUnit ccu = StronglyTypedResourceBuilder.Create( resourceList, _typeName, _ns, provider, false /*internalClass*/, out unmatchable); // Ignore the unmatchable items. We just won't generate code for them, // but they'll still be usable via the ResourceManager (VSWhidbey 248226) // We decided to cut support for My.Resources (VSWhidbey 358088) #if OLD // generate a My.Resources.* override (VSWhidbey 251554) CodeNamespace ns = new CodeNamespace(); ns.Name = "My." + _ns; CodeTypeDeclaration type = new CodeTypeDeclaration(); type.Name = _typeName; CodeTypeReference baseType = new CodeTypeReference(_ns + "." + _typeName); // Need to use a global reference to avoid a conflict, since the classes have the same name baseType.Options = CodeTypeReferenceOptions.GlobalReference; type.BaseTypes.Add(baseType); ns.Types.Add(type); ccu.Namespaces.Add(ns); #endif // Add the code compile unit to the compilation assemblyBuilder.AddCodeCompileUnit(this, ccu); } private IDictionary GetResourceList(IResourceReader reader) { // Read the resources into a dictionary. IDictionary resourceList = new Hashtable(StringComparer.OrdinalIgnoreCase); foreach(DictionaryEntry de in reader) resourceList.Add(de.Key, de.Value); return resourceList; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Compilation { using System; using System.Resources; using System.Resources.Tools; using System.Reflection; using System.Globalization; using System.Collections; using System.IO; using System.Xml; using System.Xml.Schema; using System.CodeDom; using System.CodeDom.Compiler; using System.Web.Configuration; using System.Web.Hosting; using System.Web.Compilation; using System.Web.Util; using Util=System.Web.UI.Util; /// Base class for BuildProviders that generate resources [BuildProviderAppliesTo(BuildProviderAppliesTo.Resources)] internal abstract class BaseResourcesBuildProvider : BuildProvider { internal const string DefaultResourcesNamespace = "Resources"; // The generated namespace and type name private string _ns; private string _typeName; private string _cultureName; private bool _dontGenerateStronglyTypedClass; internal void DontGenerateStronglyTypedClass() { _dontGenerateStronglyTypedClass = true; } public override void GenerateCode(AssemblyBuilder assemblyBuilder) { _cultureName = GetCultureName(); if (!_dontGenerateStronglyTypedClass) { // Get the namespace and type name that we will use _ns = Util.GetNamespaceAndTypeNameFromVirtualPath(VirtualPathObject, (_cultureName == null) ? 1 : 2 /*chunksToIgnore*/, out _typeName); // Always prepend the namespace with Resources. if (_ns.Length == 0) _ns = DefaultResourcesNamespace; else _ns = DefaultResourcesNamespace + "." + _ns; } // Get an input stream for our virtual path, and get a resource reader from it using (Stream inputStream = OpenStream()) { IResourceReader reader = GetResourceReader(inputStream); try { GenerateResourceFile(assemblyBuilder, reader); } catch (ArgumentException e) { // If the inner exception is Xml, throw that instead, as it contains more // useful info if (e.InnerException != null && (e.InnerException is XmlException || e.InnerException is XmlSchemaException)) { throw e.InnerException; } // Otherwise, so just rethrow throw; } // Skip the code part for satellite assemblies, or if dontGenerate is set if (_cultureName == null && !_dontGenerateStronglyTypedClass) GenerateStronglyTypedClass(assemblyBuilder, reader); } } protected abstract IResourceReader GetResourceReader(Stream inputStream); private void GenerateResourceFile(AssemblyBuilder assemblyBuilder, IResourceReader reader) { // Get the name of the generated .resource file string resourceFileName; if (_ns == null) { // In the case where we don't generate code, just name the resource file // after the virtual file resourceFileName = UrlPath.GetFileNameWithoutExtension(VirtualPath) + ".resources"; } else if (_cultureName == null) { // Name the resource file after the generated class, since that's what the // generated class expects resourceFileName = _ns + "." + _typeName + ".resources"; } else { // If it's a non-default resource, include the culture in the name resourceFileName = _ns + "." + _typeName + "." + _cultureName + ".resources"; } // Make it lower case, since GetManifestResourceStream (which we use later on) is // case sensitive resourceFileName = resourceFileName.ToLower(CultureInfo.InvariantCulture); Stream outputStream; try { outputStream = assemblyBuilder.CreateEmbeddedResource(this, resourceFileName); } catch (ArgumentException) { // This throws an ArgumentException if the resource file name was already added. // Catch the situation, and give a better error message (VSWhidbey 87110) throw new HttpException(SR.GetString( SR.Duplicate_Resource_File, VirtualPath)); } // Create an output stream from the .resource file using (outputStream) { using (IResourceWriter writer = new ResourceWriter(outputStream)) { // Copy the resources foreach(DictionaryEntry de in reader) { writer.AddResource((string)de.Key, de.Value); } } } } private void GenerateStronglyTypedClass(AssemblyBuilder assemblyBuilder, IResourceReader reader) { // Copy the resources into an IDictionary IDictionary resourceList; using (reader) { resourceList = GetResourceList(reader); } // Generate a strongly typed class from the resources CodeDomProvider provider = assemblyBuilder.CodeDomProvider; string[] unmatchable; CodeCompileUnit ccu = StronglyTypedResourceBuilder.Create( resourceList, _typeName, _ns, provider, false /*internalClass*/, out unmatchable); // Ignore the unmatchable items. We just won't generate code for them, // but they'll still be usable via the ResourceManager (VSWhidbey 248226) // We decided to cut support for My.Resources (VSWhidbey 358088) #if OLD // generate a My.Resources.* override (VSWhidbey 251554) CodeNamespace ns = new CodeNamespace(); ns.Name = "My." + _ns; CodeTypeDeclaration type = new CodeTypeDeclaration(); type.Name = _typeName; CodeTypeReference baseType = new CodeTypeReference(_ns + "." + _typeName); // Need to use a global reference to avoid a conflict, since the classes have the same name baseType.Options = CodeTypeReferenceOptions.GlobalReference; type.BaseTypes.Add(baseType); ns.Types.Add(type); ccu.Namespaces.Add(ns); #endif // Add the code compile unit to the compilation assemblyBuilder.AddCodeCompileUnit(this, ccu); } private IDictionary GetResourceList(IResourceReader reader) { // Read the resources into a dictionary. IDictionary resourceList = new Hashtable(StringComparer.OrdinalIgnoreCase); foreach(DictionaryEntry de in reader) resourceList.Add(de.Key, de.Value); return resourceList; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- CompositeFontParser.cs
- RealProxy.cs
- LogRecordSequence.cs
- NullReferenceException.cs
- InstanceDescriptor.cs
- GcHandle.cs
- ProviderBase.cs
- TreeNodeBindingCollection.cs
- LocalFileSettingsProvider.cs
- DataRowView.cs
- AspNetSynchronizationContext.cs
- StreamWithDictionary.cs
- EventBuilder.cs
- DataSet.cs
- Convert.cs
- TextSearch.cs
- XmlIncludeAttribute.cs
- CodeNamespaceCollection.cs
- PagerSettings.cs
- PerformanceCounterPermissionEntry.cs
- DBBindings.cs
- Serializer.cs
- MaterialGroup.cs
- ConnectionPoolManager.cs
- Label.cs
- WebPart.cs
- TileBrush.cs
- TypeHelper.cs
- AttachInfo.cs
- DataContext.cs
- WebPartConnectionsEventArgs.cs
- SpinLock.cs
- ThicknessConverter.cs
- RsaSecurityTokenAuthenticator.cs
- Schema.cs
- TraceContextRecord.cs
- SequentialUshortCollection.cs
- SecurityHelper.cs
- BindingContext.cs
- FlagsAttribute.cs
- XmlNodeReader.cs
- QuaternionConverter.cs
- PointKeyFrameCollection.cs
- ProfileServiceManager.cs
- UriScheme.cs
- XmlSchemaSubstitutionGroup.cs
- XComponentModel.cs
- KerberosSecurityTokenProvider.cs
- BitmapEffectGeneralTransform.cs
- HttpListenerContext.cs
- BaseUriWithWildcard.cs
- odbcmetadatafactory.cs
- RichTextBox.cs
- ZipIOExtraField.cs
- SQLGuid.cs
- CacheDependency.cs
- CodeGotoStatement.cs
- HandlerMappingMemo.cs
- EnglishPluralizationService.cs
- StructuralCache.cs
- EmptyEnumerable.cs
- FormViewDeleteEventArgs.cs
- NamespaceEmitter.cs
- SplineKeyFrames.cs
- PropertyDescriptor.cs
- GroupStyle.cs
- Odbc32.cs
- AssemblyHash.cs
- IntegerValidatorAttribute.cs
- AuthenticationModulesSection.cs
- ResourceProviderFactory.cs
- XmlSerializableServices.cs
- XmlCountingReader.cs
- SmiXetterAccessMap.cs
- ToolstripProfessionalRenderer.cs
- Win32KeyboardDevice.cs
- StatusBarPanel.cs
- HintTextConverter.cs
- DataGridColumnCollection.cs
- HtmlListAdapter.cs
- CollaborationHelperFunctions.cs
- ReadOnlyHierarchicalDataSourceView.cs
- Block.cs
- XmlElement.cs
- UpdateCommand.cs
- TreeWalker.cs
- ContextStack.cs
- XPathEmptyIterator.cs
- SiteMapDesignerDataSourceView.cs
- ZipIOExtraFieldElement.cs
- ParallelActivityDesigner.cs
- TreeView.cs
- DataServiceQueryOfT.cs
- EntityException.cs
- ExternalCalls.cs
- AnonymousIdentificationSection.cs
- BamlResourceSerializer.cs
- UserControl.cs
- ListCollectionView.cs
- GridViewRowPresenter.cs