Code:
/ FXUpdate3074 / FXUpdate3074 / 1.1 / DEVDIV / depot / DevDiv / releases / whidbey / QFE / ndp / fx / src / xsp / System / Web / Configuration / ProvidersHelper.cs / 3 / 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; [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] 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, 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. //------------------------------------------------------------------------------ //// 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; [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] 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, 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.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- Message.cs
- PeerSecurityManager.cs
- TagNameToTypeMapper.cs
- WebResponse.cs
- SelectionProviderWrapper.cs
- XmlObjectSerializerReadContext.cs
- GridLength.cs
- OletxTransactionManager.cs
- PopupEventArgs.cs
- CallTemplateAction.cs
- EntityDataSourceMemberPath.cs
- SessionEndingEventArgs.cs
- RSAOAEPKeyExchangeDeformatter.cs
- ClientConfigPaths.cs
- MediaTimeline.cs
- Image.cs
- InstanceKeyCompleteException.cs
- WebPartVerb.cs
- CardSpaceShim.cs
- RouteItem.cs
- ActivationServices.cs
- CreateUserWizardStep.cs
- Stack.cs
- Evaluator.cs
- SafeMILHandle.cs
- RelatedCurrencyManager.cs
- RewritingPass.cs
- JsonFormatReaderGenerator.cs
- ControlHelper.cs
- Filter.cs
- ProfileServiceManager.cs
- GridLengthConverter.cs
- WeakReadOnlyCollection.cs
- ViewManager.cs
- HandledMouseEvent.cs
- DataGridViewRowsAddedEventArgs.cs
- ProcessHostConfigUtils.cs
- SerializerProvider.cs
- PackWebRequestFactory.cs
- EventSinkHelperWriter.cs
- EntityParameterCollection.cs
- DatatypeImplementation.cs
- WebPartZoneBase.cs
- XmlDigitalSignatureProcessor.cs
- DataGridViewTextBoxEditingControl.cs
- ContentPlaceHolderDesigner.cs
- DecoratedNameAttribute.cs
- CompositeScriptReferenceEventArgs.cs
- DataSourceView.cs
- PolicyManager.cs
- KnownBoxes.cs
- FormViewModeEventArgs.cs
- TypeListConverter.cs
- safelinkcollection.cs
- ThrowHelper.cs
- DataGridViewColumnDesignTimeVisibleAttribute.cs
- LineUtil.cs
- XmlQueryStaticData.cs
- TranslateTransform3D.cs
- XamlStackWriter.cs
- UIElementParaClient.cs
- ExitEventArgs.cs
- XmlDataSourceNodeDescriptor.cs
- PostBackOptions.cs
- WebPageTraceListener.cs
- SchemaHelper.cs
- ThreadStateException.cs
- TextWriter.cs
- ReversePositionQuery.cs
- FormsAuthenticationConfiguration.cs
- XmlSchemaDocumentation.cs
- X509Utils.cs
- OleDbParameterCollection.cs
- KnownBoxes.cs
- InheritanceContextChangedEventManager.cs
- AppDomainEvidenceFactory.cs
- DataControlFieldCollection.cs
- RawTextInputReport.cs
- TrackBarRenderer.cs
- ApplicationContext.cs
- ZipIOLocalFileHeader.cs
- TraceEventCache.cs
- DocumentGridPage.cs
- SqlCachedBuffer.cs
- RuntimeResourceSet.cs
- KnownBoxes.cs
- DrawingAttributesDefaultValueFactory.cs
- InvalidChannelBindingException.cs
- DiscoveryOperationContext.cs
- SyndicationItem.cs
- Html32TextWriter.cs
- InfoCardSymmetricCrypto.cs
- DataBinder.cs
- WebBrowserHelper.cs
- CalendarTable.cs
- SourceFileBuildProvider.cs
- DataTableMappingCollection.cs
- OutputBuffer.cs
- WorkflowMarkupSerializationException.cs
- JsonWriter.cs