Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / ndp / fx / src / DataEntityDesign / Design / System / Data / Entity / Design / AspNet / EntityModelBuildProvider.cs / 2 / EntityModelBuildProvider.cs
//---------------------------------------------------------------------- //// Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Text; using System.Diagnostics; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Web; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; using System.Data.Entity.Design; using System.Data.Metadata.Edm; namespace System.Data.Entity.Design.AspNet { ////// The ASP .NET Build provider for the CSDL in ADO .NET /// /// [BuildProviderAppliesTo(BuildProviderAppliesTo.Code)] public class EntityModelBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityModelBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { // look at the assembly builder to see which language we should use in the App_Code directory EntityClassGenerator generator = null; if (assemblyBuilder.CodeDomProvider.FileExtension.ToLowerInvariant() == "cs") { generator = new EntityClassGenerator(LanguageOption.GenerateCSharpCode); } else { generator = new EntityClassGenerator(LanguageOption.GenerateVBCode); } // generate the code for our CSDL file IListerrors = null; using (XmlReader input = XmlReader.Create(VirtualPathProvider.OpenFile(base.VirtualPath))) { using (StringWriter output = new StringWriter(CultureInfo.InvariantCulture)) { // Read from input and generate into output, put errors in a class member errors = generator.GenerateCode(input, output); if (errors.Count == 0) { output.Flush(); assemblyBuilder.AddCodeCompileUnit(this, new CodeSnippetCompileUnit(output.ToString())); } } } // if there are errors, package this data into XmlExceptions and throw this // if we are in VS, the ASP .NET stack will place this information in the error pane // if we are in the ASP .NET runtime, it will use this information to build the error page if (errors != null && errors.Count > 0) { XmlException inner = null; XmlException outer = null; foreach (EdmSchemaError error in errors) { outer = new XmlException(error.Message, inner, error.Line, error.Column); inner = outer; } throw outer; } BuildProviderUtils.AddArtifactReference(assemblyBuilder, this, base.VirtualPath); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //---------------------------------------------------------------------- // // Copyright (c) Microsoft Corporation. All rights reserved. // // // @owner [....] // @backupOwner [....] //--------------------------------------------------------------------- using System; using System.Collections.Generic; using System.Text; using System.Diagnostics; using System.CodeDom; using System.CodeDom.Compiler; using System.Globalization; using System.IO; using System.Web; using System.Web.Hosting; using System.Web.Compilation; using System.Xml; using System.Data.Entity.Design; using System.Data.Metadata.Edm; namespace System.Data.Entity.Design.AspNet { ////// The ASP .NET Build provider for the CSDL in ADO .NET /// /// [BuildProviderAppliesTo(BuildProviderAppliesTo.Code)] public class EntityModelBuildProvider : System.Web.Compilation.BuildProvider { ////// Default constructor /// public EntityModelBuildProvider() { } ////// We want ASP .NET to always reset the app domain when we have to rebuild /// /// ///public override BuildProviderResultFlags GetResultFlags(CompilerResults results) { return BuildProviderResultFlags.ShutdownAppDomainOnChange; } /// /// /// /// public override void GenerateCode(AssemblyBuilder assemblyBuilder) { // look at the assembly builder to see which language we should use in the App_Code directory EntityClassGenerator generator = null; if (assemblyBuilder.CodeDomProvider.FileExtension.ToLowerInvariant() == "cs") { generator = new EntityClassGenerator(LanguageOption.GenerateCSharpCode); } else { generator = new EntityClassGenerator(LanguageOption.GenerateVBCode); } // generate the code for our CSDL file IListerrors = null; using (XmlReader input = XmlReader.Create(VirtualPathProvider.OpenFile(base.VirtualPath))) { using (StringWriter output = new StringWriter(CultureInfo.InvariantCulture)) { // Read from input and generate into output, put errors in a class member errors = generator.GenerateCode(input, output); if (errors.Count == 0) { output.Flush(); assemblyBuilder.AddCodeCompileUnit(this, new CodeSnippetCompileUnit(output.ToString())); } } } // if there are errors, package this data into XmlExceptions and throw this // if we are in VS, the ASP .NET stack will place this information in the error pane // if we are in the ASP .NET runtime, it will use this information to build the error page if (errors != null && errors.Count > 0) { XmlException inner = null; XmlException outer = null; foreach (EdmSchemaError error in errors) { outer = new XmlException(error.Message, inner, error.Line, error.Column); inner = outer; } throw outer; } BuildProviderUtils.AddArtifactReference(assemblyBuilder, this, base.VirtualPath); } } } // 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
- HttpProfileBase.cs
- PropertyChangedEventArgs.cs
- Attribute.cs
- CapabilitiesPattern.cs
- VectorKeyFrameCollection.cs
- ErrorRuntimeConfig.cs
- SqlErrorCollection.cs
- ItemContainerGenerator.cs
- AstTree.cs
- Choices.cs
- IdleTimeoutMonitor.cs
- HttpListenerException.cs
- RuntimeIdentifierPropertyAttribute.cs
- WindowsFormsHostPropertyMap.cs
- CalendarTable.cs
- RouteItem.cs
- LockCookie.cs
- ValueTypeFixupInfo.cs
- SchemeSettingElementCollection.cs
- XmlAttributeProperties.cs
- String.cs
- MachineKeyValidationConverter.cs
- DateRangeEvent.cs
- UnsupportedPolicyOptionsException.cs
- NonSerializedAttribute.cs
- LineUtil.cs
- QuaternionConverter.cs
- TextBox.cs
- SettingsAttributes.cs
- AnonymousIdentificationModule.cs
- SimpleBitVector32.cs
- TypeLibConverter.cs
- GifBitmapEncoder.cs
- InvokePattern.cs
- DeclarativeExpressionConditionDeclaration.cs
- TextLineBreak.cs
- ResXFileRef.cs
- UInt64Storage.cs
- XmlProcessingInstruction.cs
- ImpersonationContext.cs
- SQLInt16.cs
- LinearGradientBrush.cs
- StringHandle.cs
- UITypeEditor.cs
- LiteralDesigner.cs
- DBSqlParserTable.cs
- NativeBuffer.cs
- XPathConvert.cs
- TemplateEditingVerb.cs
- ForAllOperator.cs
- XmlResolver.cs
- CfgRule.cs
- SyndicationDeserializer.cs
- HMACSHA512.cs
- WorkflowOperationBehavior.cs
- _NTAuthentication.cs
- UInt64.cs
- DesignTimeType.cs
- WebPartMenuStyle.cs
- SqlNodeTypeOperators.cs
- XmlSchemaCompilationSettings.cs
- XmlSchemaAttribute.cs
- DataGridViewCellErrorTextNeededEventArgs.cs
- WindowsAltTab.cs
- BigInt.cs
- ObjectDataSourceMethodEventArgs.cs
- AccessControlEntry.cs
- RestHandler.cs
- TypeSystem.cs
- ByteStorage.cs
- ComplexPropertyEntry.cs
- AttributeUsageAttribute.cs
- MenuItemBinding.cs
- GZipDecoder.cs
- TextDecoration.cs
- UnsafeCollabNativeMethods.cs
- Atom10FormatterFactory.cs
- CultureData.cs
- SettingsSection.cs
- XPathNodeInfoAtom.cs
- LeftCellWrapper.cs
- XpsResource.cs
- CapabilitiesState.cs
- FtpWebRequest.cs
- SystemUnicastIPAddressInformation.cs
- DelegateOutArgument.cs
- CopyNodeSetAction.cs
- HierarchicalDataSourceConverter.cs
- TextBreakpoint.cs
- HttpDebugHandler.cs
- HashJoinQueryOperatorEnumerator.cs
- RuntimeHandles.cs
- CodeCastExpression.cs
- _NetRes.cs
- XmlSchemaParticle.cs
- QilExpression.cs
- SharedConnectionWorkflowTransactionService.cs
- TextEmbeddedObject.cs
- PersonalizationStateInfoCollection.cs
- LocalizableResourceBuilder.cs