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
- RIPEMD160.cs
- ServiceDescriptionSerializer.cs
- InvalidCastException.cs
- StylusDevice.cs
- PropertyPathConverter.cs
- RuleSetCollection.cs
- ICollection.cs
- TreeNode.cs
- MimePart.cs
- StateBag.cs
- WebEventTraceProvider.cs
- InfoCardBaseException.cs
- StringWriter.cs
- Stack.cs
- AQNBuilder.cs
- NamespaceEmitter.cs
- SQLByte.cs
- ColorTypeConverter.cs
- ActivityDesignerResources.cs
- DataGridColumn.cs
- AlternationConverter.cs
- HTMLTextWriter.cs
- ObjectSelectorEditor.cs
- ZoneLinkButton.cs
- CodeExpressionCollection.cs
- listviewsubitemcollectioneditor.cs
- ping.cs
- HandleCollector.cs
- BuildDependencySet.cs
- ExtensionMethods.cs
- DTCTransactionManager.cs
- ProcessModule.cs
- Base64Encoding.cs
- SortedSet.cs
- IdentityReference.cs
- WebEventCodes.cs
- ReadOnlyHierarchicalDataSource.cs
- DataException.cs
- UnsignedPublishLicense.cs
- EntityParameterCollection.cs
- arabicshape.cs
- InputLanguageSource.cs
- ReadWriteObjectLock.cs
- DbConnectionStringCommon.cs
- MimeXmlImporter.cs
- SequenceDesigner.cs
- KnownBoxes.cs
- ArgumentException.cs
- DataGridViewRowContextMenuStripNeededEventArgs.cs
- FontUnitConverter.cs
- SubMenuStyle.cs
- UpdatePanelControlTrigger.cs
- ToolStripRenderEventArgs.cs
- URLIdentityPermission.cs
- PropertyNames.cs
- MsmqElementBase.cs
- DataServices.cs
- DesignerHelpers.cs
- SystemFonts.cs
- XmlElementAttributes.cs
- XPathNodeInfoAtom.cs
- SystemWebCachingSectionGroup.cs
- UInt32Storage.cs
- TableChangeProcessor.cs
- LinearGradientBrush.cs
- PrintPageEvent.cs
- TextTabProperties.cs
- Comparer.cs
- RadioButton.cs
- TypeLibraryHelper.cs
- SynchronousChannelMergeEnumerator.cs
- TableCell.cs
- cryptoapiTransform.cs
- QilValidationVisitor.cs
- ByteKeyFrameCollection.cs
- SmiXetterAccessMap.cs
- ParseChildrenAsPropertiesAttribute.cs
- ListenerElementsCollection.cs
- SQLDoubleStorage.cs
- InputBinding.cs
- SectionRecord.cs
- DataStorage.cs
- processwaithandle.cs
- GetRecipientRequest.cs
- AttachInfo.cs
- XmlSchemaSimpleTypeList.cs
- TemplateBindingExtension.cs
- XPathAxisIterator.cs
- MetadataCache.cs
- BoundField.cs
- XmlImplementation.cs
- TargetException.cs
- RequestUriProcessor.cs
- ResourceProperty.cs
- NavigationCommands.cs
- ReadOnlyDataSource.cs
- MappingException.cs
- HostExecutionContextManager.cs
- SpecialTypeDataContract.cs
- adornercollection.cs