Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / Configuration / ProvidersHelper.cs / 1305376 / ProvidersHelper.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Configuration { using System.Configuration; using System.Configuration.Provider; using System.Web.Compilation; using System.Collections.Specialized; using System; using System.Security; using System.Security.Permissions; public static class ProvidersHelper { /////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////// [AspNetHostingPermission(SecurityAction.Demand, Level = AspNetHostingPermissionLevel.Low)] public static ProviderBase InstantiateProvider(ProviderSettings providerSettings, Type providerType) { ProviderBase provider = null; try { string pnType = (providerSettings.Type == null) ? null : providerSettings.Type.Trim(); if (string.IsNullOrEmpty(pnType)) throw new ArgumentException(SR.GetString(SR.Provider_no_type_name)); Type t = ConfigUtil.GetType(pnType, "type", providerSettings, true, true); if (!providerType.IsAssignableFrom(t)) throw new ArgumentException(SR.GetString(SR.Provider_must_implement_type, providerType.ToString())); provider = (ProviderBase)HttpRuntime.CreatePublicInstance(t); // Because providers modify the parameters collection (i.e. delete stuff), pass in a clone of the collection NameValueCollection pars = providerSettings.Parameters; NameValueCollection cloneParams = new NameValueCollection(pars.Count, StringComparer.Ordinal); foreach (string key in pars) cloneParams[key] = pars[key]; provider.Initialize(providerSettings.Name, cloneParams); } catch (Exception e) { if (e is ConfigurationException) throw; throw new ConfigurationErrorsException(e.Message, e, providerSettings.ElementInformation.Properties["type"].Source, providerSettings.ElementInformation.Properties["type"].LineNumber); } return provider; } [AspNetHostingPermission(SecurityAction.Demand, Level = AspNetHostingPermissionLevel.Low)] public static void InstantiateProviders(ProviderSettingsCollection configProviders, ProviderCollection providers, Type providerType) { foreach (ProviderSettings ps in configProviders) { providers.Add(InstantiateProvider(ps, providerType)); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Configuration { using System.Configuration; using System.Configuration.Provider; using System.Web.Compilation; using System.Collections.Specialized; using System; using System.Security; using System.Security.Permissions; public static class ProvidersHelper { /////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////// [AspNetHostingPermission(SecurityAction.Demand, Level = AspNetHostingPermissionLevel.Low)] public static ProviderBase InstantiateProvider(ProviderSettings providerSettings, Type providerType) { ProviderBase provider = null; try { string pnType = (providerSettings.Type == null) ? null : providerSettings.Type.Trim(); if (string.IsNullOrEmpty(pnType)) throw new ArgumentException(SR.GetString(SR.Provider_no_type_name)); Type t = ConfigUtil.GetType(pnType, "type", providerSettings, true, true); if (!providerType.IsAssignableFrom(t)) throw new ArgumentException(SR.GetString(SR.Provider_must_implement_type, providerType.ToString())); provider = (ProviderBase)HttpRuntime.CreatePublicInstance(t); // Because providers modify the parameters collection (i.e. delete stuff), pass in a clone of the collection NameValueCollection pars = providerSettings.Parameters; NameValueCollection cloneParams = new NameValueCollection(pars.Count, StringComparer.Ordinal); foreach (string key in pars) cloneParams[key] = pars[key]; provider.Initialize(providerSettings.Name, cloneParams); } catch (Exception e) { if (e is ConfigurationException) throw; throw new ConfigurationErrorsException(e.Message, e, providerSettings.ElementInformation.Properties["type"].Source, providerSettings.ElementInformation.Properties["type"].LineNumber); } return provider; } [AspNetHostingPermission(SecurityAction.Demand, Level = AspNetHostingPermissionLevel.Low)] public static void InstantiateProviders(ProviderSettingsCollection configProviders, ProviderCollection providers, Type providerType) { foreach (ProviderSettings ps in configProviders) { providers.Add(InstantiateProvider(ps, providerType)); } } } } // 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
- ApplicationFileCodeDomTreeGenerator.cs
- DateTimeOffset.cs
- SpinLock.cs
- DesignerView.xaml.cs
- TemplateBindingExpression.cs
- Expression.DebuggerProxy.cs
- SparseMemoryStream.cs
- ResourceProperty.cs
- RSAPKCS1KeyExchangeDeformatter.cs
- Listbox.cs
- SqlClientFactory.cs
- MouseEvent.cs
- TypeConverterHelper.cs
- VisualBrush.cs
- XsdDuration.cs
- Label.cs
- FontStyle.cs
- DiscoveryServiceExtension.cs
- FloaterBaseParagraph.cs
- XMLUtil.cs
- DESCryptoServiceProvider.cs
- Button.cs
- XPathDocumentBuilder.cs
- XamlTemplateSerializer.cs
- ObjectDataSourceView.cs
- TypeConverterHelper.cs
- ScrollContentPresenter.cs
- SelectionService.cs
- SendingRequestEventArgs.cs
- StringToken.cs
- WindowsToolbarAsMenu.cs
- SharedStatics.cs
- DesignerVerbCollection.cs
- FilteredXmlReader.cs
- BmpBitmapEncoder.cs
- DbCommandTree.cs
- ProcessModelInfo.cs
- RadioButton.cs
- CaseInsensitiveHashCodeProvider.cs
- IntSecurity.cs
- TemporaryBitmapFile.cs
- SchemaElementDecl.cs
- SignatureDescription.cs
- ChildChangedEventArgs.cs
- FileDialogCustomPlace.cs
- SqlCacheDependencySection.cs
- SystemWebCachingSectionGroup.cs
- FacetValueContainer.cs
- URLAttribute.cs
- DocumentApplicationJournalEntry.cs
- FlowNode.cs
- ParagraphVisual.cs
- WebContext.cs
- ExceptionValidationRule.cs
- NamedElement.cs
- ScrollEvent.cs
- DbConnectionStringCommon.cs
- XsltCompileContext.cs
- TextOptionsInternal.cs
- WebPartVerbsEventArgs.cs
- PaperSource.cs
- VolatileResourceManager.cs
- AssemblyUtil.cs
- ContextItemManager.cs
- CustomWebEventKey.cs
- RegisteredDisposeScript.cs
- DrawingState.cs
- invalidudtexception.cs
- StatusStrip.cs
- JsonReader.cs
- DataSysAttribute.cs
- SizeAnimationUsingKeyFrames.cs
- EntityStoreSchemaFilterEntry.cs
- WebPartDisplayModeEventArgs.cs
- SortKey.cs
- MailBnfHelper.cs
- ClientScriptManagerWrapper.cs
- Stroke.cs
- DemultiplexingClientMessageFormatter.cs
- ConfigurationLocation.cs
- UnsafeNativeMethods.cs
- ValidationErrorCollection.cs
- BezierSegment.cs
- NonParentingControl.cs
- DataRowComparer.cs
- ShapingWorkspace.cs
- DbDataSourceEnumerator.cs
- CodeNamespaceCollection.cs
- XmlSignatureManifest.cs
- CertificateManager.cs
- WebBrowser.cs
- InplaceBitmapMetadataWriter.cs
- Size.cs
- OleCmdHelper.cs
- DataTemplateSelector.cs
- TaiwanCalendar.cs
- DataBinder.cs
- SolidColorBrush.cs
- MemberRelationshipService.cs
- HandlerBase.cs