Code:
/ FXUpdate3074 / FXUpdate3074 / 1.1 / untmp / whidbey / QFE / ndp / clr / src / BCL / System / IO / FileNotFoundException.cs / 1 / FileNotFoundException.cs
// ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== /*============================================================ ** ** Class: FileNotFoundException ** ** ** Purpose: Exception for accessing a file that doesn't exist. ** ** ===========================================================*/ using System; using System.Runtime.Serialization; using System.Security.Permissions; using SecurityException = System.Security.SecurityException; using System.Globalization; namespace System.IO { // Thrown when trying to access a file that doesn't exist on disk. [Serializable] [System.Runtime.InteropServices.ComVisible(true)] public class FileNotFoundException : IOException { private String _fileName; // The name of the file that isn't found. private String _fusionLog; // fusion log (when applicable) public FileNotFoundException() : base(Environment.GetResourceString("IO.FileNotFound")) { SetErrorCode(__HResults.COR_E_FILENOTFOUND); } public FileNotFoundException(String message) : base(message) { SetErrorCode(__HResults.COR_E_FILENOTFOUND); } public FileNotFoundException(String message, Exception innerException) : base(message, innerException) { SetErrorCode(__HResults.COR_E_FILENOTFOUND); } public FileNotFoundException(String message, String fileName) : base(message) { SetErrorCode(__HResults.COR_E_FILENOTFOUND); _fileName = fileName; } public FileNotFoundException(String message, String fileName, Exception innerException) : base(message, innerException) { SetErrorCode(__HResults.COR_E_FILENOTFOUND); _fileName = fileName; } public override String Message { get { SetMessageField(); return _message; } } private void SetMessageField() { if (_message == null) { if ((_fileName == null) && (HResult == System.__HResults.COR_E_EXCEPTION)) _message = Environment.GetResourceString("IO.FileNotFound"); else if( _fileName != null) _message = FileLoadException.FormatFileLoadExceptionMessage(_fileName, HResult); } } public String FileName { get { return _fileName; } } public override String ToString() { String s = GetType().FullName + ": " + Message; if (_fileName != null && _fileName.Length != 0) s += Environment.NewLine + String.Format(CultureInfo.CurrentCulture, Environment.GetResourceString("IO.FileName_Name"), _fileName); if (InnerException != null) s = s + " ---> " + InnerException.ToString(); if (StackTrace != null) s += Environment.NewLine + StackTrace; try { if(FusionLog!=null) { if (s==null) s=" "; s+=Environment.NewLine; s+=Environment.NewLine; s+=FusionLog; } } catch(SecurityException) { } return s; } protected FileNotFoundException(SerializationInfo info, StreamingContext context) : base (info, context) { // Base class constructor will _fileName = info.GetString("FileNotFound_FileName"); try { _fusionLog = info.GetString("FileNotFound_FusionLog"); } catch { _fusionLog = null; } } private FileNotFoundException(String fileName, String fusionLog,int hResult) : base(null) { SetErrorCode(hResult); _fileName = fileName; _fusionLog=fusionLog; SetMessageField(); } public String FusionLog { [SecurityPermissionAttribute( SecurityAction.Demand, Flags = SecurityPermissionFlag.ControlEvidence | SecurityPermissionFlag.ControlPolicy)] get { return _fusionLog; } } [SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.SerializationFormatter)] public override void GetObjectData(SerializationInfo info, StreamingContext context) { // Serialize data for our base classes. base will verify info != null. base.GetObjectData(info, context); // Serialize data for this class info.AddValue("FileNotFound_FileName", _fileName, typeof(String)); try { info.AddValue("FileNotFound_FusionLog", FusionLog, typeof(String)); } catch (SecurityException) { } } } } // 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
- IndexExpression.cs
- WorkflowCreationContext.cs
- TemplateControlBuildProvider.cs
- SessionStateUtil.cs
- ControlPaint.cs
- Pens.cs
- ConstructorExpr.cs
- DBCommand.cs
- SafeIUnknown.cs
- TextStore.cs
- WsdlWriter.cs
- _NTAuthentication.cs
- ObjectDataSourceFilteringEventArgs.cs
- ListViewUpdateEventArgs.cs
- DesignTimeVisibleAttribute.cs
- DateTimeFormatInfo.cs
- TrailingSpaceComparer.cs
- HostedHttpRequestAsyncResult.cs
- CompileLiteralTextParser.cs
- MouseActionValueSerializer.cs
- TraceShell.cs
- ErrorWrapper.cs
- ExclusiveNamedPipeTransportManager.cs
- BackoffTimeoutHelper.cs
- TemplateNameScope.cs
- SQLStringStorage.cs
- TypeBrowser.xaml.cs
- SID.cs
- AutoResetEvent.cs
- XMLUtil.cs
- ResourceReader.cs
- ParserOptions.cs
- TileBrush.cs
- HttpProfileGroupBase.cs
- LineServices.cs
- DatatypeImplementation.cs
- GZipDecoder.cs
- ConnectionsZone.cs
- XmlResolver.cs
- TextParagraphCache.cs
- DataBindingExpressionBuilder.cs
- BitmapEffectGroup.cs
- GlobalItem.cs
- SamlSubjectStatement.cs
- ResetableIterator.cs
- _HeaderInfo.cs
- BuildManager.cs
- XPathArrayIterator.cs
- ClientBuildManagerTypeDescriptionProviderBridge.cs
- PrintPageEvent.cs
- SpellerHighlightLayer.cs
- StringInfo.cs
- _WinHttpWebProxyDataBuilder.cs
- _ShellExpression.cs
- DataServiceOperationContext.cs
- handlecollector.cs
- Trace.cs
- CodeObject.cs
- TemplatePropertyEntry.cs
- Serializer.cs
- OSEnvironmentHelper.cs
- MethodAccessException.cs
- XmlReaderSettings.cs
- TimelineGroup.cs
- TextSpan.cs
- XmlWriterSettings.cs
- TemplatedMailWebEventProvider.cs
- BindingMemberInfo.cs
- TextSpan.cs
- ParenExpr.cs
- VoiceSynthesis.cs
- Viewport2DVisual3D.cs
- WSDualHttpBinding.cs
- WebPartEditorCancelVerb.cs
- TabPage.cs
- PartManifestEntry.cs
- CodeExpressionStatement.cs
- LayoutUtils.cs
- DataGridViewCellLinkedList.cs
- FilterElement.cs
- DictionaryCustomTypeDescriptor.cs
- FastEncoderWindow.cs
- bidPrivateBase.cs
- UpDownBase.cs
- SimpleColumnProvider.cs
- EntityKey.cs
- WebBrowserProgressChangedEventHandler.cs
- WebServiceTypeData.cs
- PartialCachingAttribute.cs
- IFlowDocumentViewer.cs
- Win32SafeHandles.cs
- SourceItem.cs
- HashStream.cs
- DateTimeSerializationSection.cs
- EntityException.cs
- Image.cs
- BmpBitmapDecoder.cs
- XmlTextReaderImplHelpers.cs
- ThemeDictionaryExtension.cs
- Exception.cs