Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Configuration / System / Configuration / ErrorInfoXmlDocument.cs / 1305376 / ErrorInfoXmlDocument.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration { using System.Configuration.Internal; using System.IO; using System.Xml; using System.Security.Permissions; // ErrorInfoXmlDocument - the default Xml Document doesn't track line numbers, and line // numbers are necessary to display source on config errors. // These classes wrap corresponding System.Xml types and also carry // the necessary information for reporting filename / line numbers. // Note: these classes will go away if webdata ever decides to incorporate line numbers // into the default XML classes. This class could also go away if webdata brings back // the UserData property to hang any info off of any node. internal sealed class ErrorInfoXmlDocument : XmlDocument, IConfigErrorInfo { XmlTextReader _reader; int _lineOffset; string _filename; int IConfigErrorInfo.LineNumber { get { if (_reader == null) { return 0; } if (_lineOffset > 0) { return _reader.LineNumber + _lineOffset - 1; } return _reader.LineNumber; } } internal int LineNumber { get { return ((IConfigErrorInfo)this).LineNumber; } } string IConfigErrorInfo.Filename { get { return _filename; } } public override void Load(string filename) { _filename = filename; try { _reader = new XmlTextReader(filename); _reader.XmlResolver = null; base.Load(_reader); } finally { if (_reader != null) { _reader.Close(); _reader = null; } } } private void LoadFromConfigXmlReader(ConfigXmlReader reader) { IConfigErrorInfo err = (IConfigErrorInfo) reader; _filename = err.Filename; _lineOffset = err.LineNumber + 1; try { _reader = reader; base.Load(_reader); } finally { if (_reader != null) { _reader.Close(); _reader = null; } } } static internal XmlNode CreateSectionXmlNode(ConfigXmlReader reader) { ErrorInfoXmlDocument doc = new ErrorInfoXmlDocument(); doc.LoadFromConfigXmlReader(reader); XmlNode xmlNode = doc.DocumentElement; return xmlNode; } public override XmlAttribute CreateAttribute( string prefix, string localName, string namespaceUri ) { return new ConfigXmlAttribute( _filename, LineNumber, prefix, localName, namespaceUri, this ); } public override XmlElement CreateElement( string prefix, string localName, string namespaceUri) { return new ConfigXmlElement( _filename, LineNumber, prefix, localName, namespaceUri, this ); } public override XmlText CreateTextNode(String text) { return new ConfigXmlText( _filename, LineNumber, text, this ); } public override XmlCDataSection CreateCDataSection(String data) { return new ConfigXmlCDataSection( _filename, LineNumber, data, this ); } public override XmlComment CreateComment(String data) { return new ConfigXmlComment( _filename, LineNumber, data, this ); } public override XmlSignificantWhitespace CreateSignificantWhitespace(String data) { return new ConfigXmlSignificantWhitespace( _filename, LineNumber, data, this ); } public override XmlWhitespace CreateWhitespace(String data) { return new ConfigXmlWhitespace( _filename, LineNumber, data, this ); } } } // 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
- EncodingTable.cs
- ContentElementAutomationPeer.cs
- KnownTypesProvider.cs
- CompositeCollectionView.cs
- GroupItemAutomationPeer.cs
- IPPacketInformation.cs
- ReturnType.cs
- SignedXml.cs
- ClientWindowsAuthenticationMembershipProvider.cs
- HandleInitializationContext.cs
- IgnoreSection.cs
- ToolStripScrollButton.cs
- InheritanceRules.cs
- XmlUtilWriter.cs
- ToolboxComponentsCreatedEventArgs.cs
- UserUseLicenseDictionaryLoader.cs
- ProviderConnectionPointCollection.cs
- CodePrimitiveExpression.cs
- SchemaMerger.cs
- RegexGroup.cs
- PropertyValueChangedEvent.cs
- TypeSemantics.cs
- ResourceProperty.cs
- CompositeKey.cs
- ModelTreeEnumerator.cs
- GifBitmapEncoder.cs
- tabpagecollectioneditor.cs
- WorkBatch.cs
- TaiwanLunisolarCalendar.cs
- milexports.cs
- JsonReader.cs
- TextChange.cs
- AdjustableArrowCap.cs
- DataSpaceManager.cs
- PrintDialog.cs
- ChineseLunisolarCalendar.cs
- ContextStack.cs
- SimplePropertyEntry.cs
- CaseInsensitiveOrdinalStringComparer.cs
- SmiTypedGetterSetter.cs
- EventlogProvider.cs
- EnumBuilder.cs
- Clipboard.cs
- StateMachineDesignerPaint.cs
- ActivityExecutorOperation.cs
- exports.cs
- CompilerCollection.cs
- Int64Storage.cs
- KeysConverter.cs
- HtmlInputButton.cs
- _TransmitFileOverlappedAsyncResult.cs
- AssemblyCache.cs
- CharacterBufferReference.cs
- AdornerLayer.cs
- ProgressBarAutomationPeer.cs
- UriExt.cs
- LockCookie.cs
- CleanUpVirtualizedItemEventArgs.cs
- SrgsDocumentParser.cs
- RunWorkerCompletedEventArgs.cs
- ObjectResult.cs
- PerfCounterSection.cs
- TableAutomationPeer.cs
- HttpCapabilitiesSectionHandler.cs
- QueryConverter.cs
- ReflectionServiceProvider.cs
- TransactionFormatter.cs
- DropDownList.cs
- CalendarDesigner.cs
- XmlWhitespace.cs
- PrintingPermission.cs
- FileDataSource.cs
- TextBlockAutomationPeer.cs
- StreamWriter.cs
- CookieHandler.cs
- ParameterToken.cs
- MimeTextImporter.cs
- DbFunctionCommandTree.cs
- XmlObjectSerializerWriteContext.cs
- CodeSubDirectoriesCollection.cs
- UnionQueryOperator.cs
- GetWinFXPath.cs
- NullableDecimalSumAggregationOperator.cs
- SystemIPInterfaceStatistics.cs
- XmlBindingWorker.cs
- ImageEditor.cs
- TextEditorSpelling.cs
- DispatchOperation.cs
- OdbcReferenceCollection.cs
- SetUserLanguageRequest.cs
- HtmlHistory.cs
- InvokeCompletedEventArgs.cs
- TPLETWProvider.cs
- FunctionDetailsReader.cs
- XmlQueryTypeFactory.cs
- RedistVersionInfo.cs
- WindowInteropHelper.cs
- LocalBuilder.cs
- DataGridViewCellValueEventArgs.cs
- StreamInfo.cs