Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / xsp / System / Web / Configuration / ProvidersHelper.cs / 1 / 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. // //----------------------------------------------------------------------------- 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.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- TraceContextEventArgs.cs
- DialogResultConverter.cs
- HtmlTextArea.cs
- SmiRequestExecutor.cs
- BuildManager.cs
- NameValueFileSectionHandler.cs
- InfocardInteractiveChannelInitializer.cs
- XmlBinaryReader.cs
- WindowsProgressbar.cs
- SelectedGridItemChangedEvent.cs
- CodeAttributeArgument.cs
- CodeSnippetTypeMember.cs
- ToolbarAUtomationPeer.cs
- GuidTagList.cs
- SqlFunctionAttribute.cs
- SystemUnicastIPAddressInformation.cs
- PrincipalPermission.cs
- WizardSideBarListControlItem.cs
- XslNumber.cs
- SyndicationLink.cs
- ToolStripDropDownButton.cs
- ArrangedElement.cs
- RadioButtonBaseAdapter.cs
- Executor.cs
- DataServiceHostFactory.cs
- PartialCachingAttribute.cs
- SafeRightsManagementSessionHandle.cs
- MasterPageCodeDomTreeGenerator.cs
- DesignerDataConnection.cs
- Debug.cs
- MenuItemCollection.cs
- SafeArrayRankMismatchException.cs
- MenuItemStyle.cs
- AutomationPatternInfo.cs
- XmlNamedNodeMap.cs
- SuppressMessageAttribute.cs
- SQLConvert.cs
- processwaithandle.cs
- IfAction.cs
- RawStylusInputReport.cs
- ShapeTypeface.cs
- NullRuntimeConfig.cs
- CompositeControl.cs
- XPathEmptyIterator.cs
- RectangleHotSpot.cs
- Model3DCollection.cs
- ThreadSafeList.cs
- ScriptResourceMapping.cs
- AudioFormatConverter.cs
- AutomationProperty.cs
- BasePropertyDescriptor.cs
- InkCanvasFeedbackAdorner.cs
- StringBlob.cs
- GroupQuery.cs
- TextWriter.cs
- XXXInfos.cs
- TimeSpanSecondsOrInfiniteConverter.cs
- RSACryptoServiceProvider.cs
- PingOptions.cs
- XPathNavigator.cs
- RectKeyFrameCollection.cs
- FileLogRecordEnumerator.cs
- ContextBase.cs
- ReadOnlyAttribute.cs
- HtmlTextArea.cs
- Console.cs
- AssemblyBuilder.cs
- WorkflowOperationBehavior.cs
- MetabaseSettingsIis7.cs
- ReplyChannelBinder.cs
- StringValidatorAttribute.cs
- BindingManagerDataErrorEventArgs.cs
- WindowsFormsDesignerOptionService.cs
- HttpConfigurationSystem.cs
- PlainXmlSerializer.cs
- TimeZone.cs
- ConsoleKeyInfo.cs
- GlyphShapingProperties.cs
- DataColumnPropertyDescriptor.cs
- ThemeableAttribute.cs
- HMACRIPEMD160.cs
- DataControlReferenceCollection.cs
- Suspend.cs
- ConfigurationLocationCollection.cs
- PanelDesigner.cs
- HttpServerVarsCollection.cs
- IUnknownConstantAttribute.cs
- ContractDescription.cs
- HtmlEncodedRawTextWriter.cs
- Rijndael.cs
- XsltException.cs
- ScriptIgnoreAttribute.cs
- StickyNote.cs
- StyleModeStack.cs
- StringUtil.cs
- XmlSchemaExporter.cs
- FrameworkReadOnlyPropertyMetadata.cs
- CompiledQuery.cs
- ToolZone.cs
- TypeConverterValueSerializer.cs