Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / Sys / System / Configuration / NameValueSectionHandler.cs / 1 / NameValueSectionHandler.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System.Collections; using System.Collections.Specialized; using System.Xml; using System.Globalization; ////// Simple dictionary config factory /// public class NameValueSectionHandler : IConfigurationSectionHandler { const string defaultKeyAttribute = "key"; const string defaultValueAttribute = "value"; ////// public object Create(object parent, object context, XmlNode section) { return CreateStatic(parent, section, KeyAttributeName, ValueAttributeName); } internal static object CreateStatic(object parent, XmlNode section) { return CreateStatic(parent, section, defaultKeyAttribute, defaultValueAttribute); } internal static object CreateStatic(object parent, XmlNode section, string keyAttriuteName, string valueAttributeName) { ReadOnlyNameValueCollection result; // start result off as a shallow clone of the parent if (parent == null) result = new ReadOnlyNameValueCollection(StringComparer.OrdinalIgnoreCase); else { ReadOnlyNameValueCollection parentCollection = (ReadOnlyNameValueCollection)parent; result = new ReadOnlyNameValueCollection(parentCollection); } // process XML HandlerBase.CheckForUnrecognizedAttributes(section); foreach (XmlNode child in section.ChildNodes) { // skip whitespace and comments if (HandlerBase.IsIgnorableAlsoCheckForNonElement(child)) continue; // handle[To be supplied.] ///, , tags if (child.Name == "add") { String key = HandlerBase.RemoveRequiredAttribute(child, keyAttriuteName); String value = HandlerBase.RemoveRequiredAttribute(child, valueAttributeName, true/*allowEmptyString*/); HandlerBase.CheckForUnrecognizedAttributes(child); result[key] = value; } else if (child.Name == "remove") { String key = HandlerBase.RemoveRequiredAttribute(child, keyAttriuteName); HandlerBase.CheckForUnrecognizedAttributes(child); result.Remove(key); } else if (child.Name.Equals("clear")) { HandlerBase.CheckForUnrecognizedAttributes(child); result.Clear(); } else { HandlerBase.ThrowUnrecognizedElement(child); } } result.SetReadOnly(); return result; } /// /// protected virtual string KeyAttributeName { get { return defaultKeyAttribute;} } ///[To be supplied.] ////// protected virtual string ValueAttributeName { get { return defaultValueAttribute;} } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //[To be supplied.] ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System.Collections; using System.Collections.Specialized; using System.Xml; using System.Globalization; ////// Simple dictionary config factory /// public class NameValueSectionHandler : IConfigurationSectionHandler { const string defaultKeyAttribute = "key"; const string defaultValueAttribute = "value"; ////// public object Create(object parent, object context, XmlNode section) { return CreateStatic(parent, section, KeyAttributeName, ValueAttributeName); } internal static object CreateStatic(object parent, XmlNode section) { return CreateStatic(parent, section, defaultKeyAttribute, defaultValueAttribute); } internal static object CreateStatic(object parent, XmlNode section, string keyAttriuteName, string valueAttributeName) { ReadOnlyNameValueCollection result; // start result off as a shallow clone of the parent if (parent == null) result = new ReadOnlyNameValueCollection(StringComparer.OrdinalIgnoreCase); else { ReadOnlyNameValueCollection parentCollection = (ReadOnlyNameValueCollection)parent; result = new ReadOnlyNameValueCollection(parentCollection); } // process XML HandlerBase.CheckForUnrecognizedAttributes(section); foreach (XmlNode child in section.ChildNodes) { // skip whitespace and comments if (HandlerBase.IsIgnorableAlsoCheckForNonElement(child)) continue; // handle[To be supplied.] ///, , tags if (child.Name == "add") { String key = HandlerBase.RemoveRequiredAttribute(child, keyAttriuteName); String value = HandlerBase.RemoveRequiredAttribute(child, valueAttributeName, true/*allowEmptyString*/); HandlerBase.CheckForUnrecognizedAttributes(child); result[key] = value; } else if (child.Name == "remove") { String key = HandlerBase.RemoveRequiredAttribute(child, keyAttriuteName); HandlerBase.CheckForUnrecognizedAttributes(child); result.Remove(key); } else if (child.Name.Equals("clear")) { HandlerBase.CheckForUnrecognizedAttributes(child); result.Clear(); } else { HandlerBase.ThrowUnrecognizedElement(child); } } result.SetReadOnly(); return result; } /// /// protected virtual string KeyAttributeName { get { return defaultKeyAttribute;} } ///[To be supplied.] ////// protected virtual string ValueAttributeName { get { return defaultValueAttribute;} } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.[To be supplied.] ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ListViewInsertEventArgs.cs
- ExpressionBinding.cs
- COM2PictureConverter.cs
- SQLByte.cs
- XmlSerializerNamespaces.cs
- DataGridViewRowStateChangedEventArgs.cs
- Collection.cs
- DateTimeFormatInfoScanner.cs
- ToolStripSystemRenderer.cs
- OdbcConnectionPoolProviderInfo.cs
- StorageSetMapping.cs
- ContractType.cs
- TimelineGroup.cs
- Assert.cs
- EnvironmentPermission.cs
- AccessedThroughPropertyAttribute.cs
- ForwardPositionQuery.cs
- ImageFormatConverter.cs
- RegexParser.cs
- ComPlusThreadInitializer.cs
- SecurityTokenException.cs
- FixedDSBuilder.cs
- metadatamappinghashervisitor.cs
- Frame.cs
- CharKeyFrameCollection.cs
- PowerModeChangedEventArgs.cs
- ListBoxItemAutomationPeer.cs
- DataControlFieldCollection.cs
- WebPartHeaderCloseVerb.cs
- XmlSerializerNamespaces.cs
- Util.cs
- Options.cs
- ProfileService.cs
- OperationCanceledException.cs
- EncryptedPackageFilter.cs
- FormsAuthenticationTicket.cs
- TypeElement.cs
- HwndHost.cs
- ViewEvent.cs
- SerializationHelper.cs
- LinkedResourceCollection.cs
- SqlSelectStatement.cs
- HttpWebResponse.cs
- sitestring.cs
- DrawingContext.cs
- ConfigurationValidatorBase.cs
- PeerCollaboration.cs
- WeakHashtable.cs
- LocalizableAttribute.cs
- ExceptionValidationRule.cs
- OutOfProcStateClientManager.cs
- PasswordBoxAutomationPeer.cs
- ObjectReferenceStack.cs
- _BaseOverlappedAsyncResult.cs
- CodeAttachEventStatement.cs
- SettingsPropertyValueCollection.cs
- GridPatternIdentifiers.cs
- PersistChildrenAttribute.cs
- CalculatedColumn.cs
- CardSpacePolicyElement.cs
- ClientType.cs
- XmlValidatingReaderImpl.cs
- FormsAuthenticationUser.cs
- ConfigurationLockCollection.cs
- RectangleHotSpot.cs
- RootBuilder.cs
- XmlSchemaValidator.cs
- FormViewDesigner.cs
- AlphabetConverter.cs
- XmlDocumentViewSchema.cs
- TreeBuilderXamlTranslator.cs
- CodeExporter.cs
- ZipIOEndOfCentralDirectoryBlock.cs
- TraversalRequest.cs
- XmlFormatWriterGenerator.cs
- CatalogPartChrome.cs
- OracleRowUpdatedEventArgs.cs
- KeyConstraint.cs
- GeometryDrawing.cs
- ObjectItemAttributeAssemblyLoader.cs
- mediapermission.cs
- AutoResetEvent.cs
- NavigationProgressEventArgs.cs
- InfiniteIntConverter.cs
- X509IssuerSerialKeyIdentifierClause.cs
- formatter.cs
- DetailsViewUpdateEventArgs.cs
- HttpClientProtocol.cs
- GradientStop.cs
- JavaScriptObjectDeserializer.cs
- X509Certificate2.cs
- FieldAccessException.cs
- LogExtent.cs
- RoleManagerEventArgs.cs
- ExpressionBuilderCollection.cs
- ItemCollection.cs
- AstNode.cs
- XmlMtomWriter.cs
- AssemblyAttributesGoHere.cs
- LinearGradientBrush.cs