Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Xml / System / Xml / XPath / XPathException.cs / 1 / XPathException.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- namespace System.Xml.XPath { using System; using System.IO; using System.Resources; using System.Runtime.Serialization; using System.Diagnostics; using System.Security.Permissions; // Represents the exception that is thrown when there is error processing an // XPath expression. [Serializable] public class XPathException : SystemException { // we need to keep this members for V1 serialization compatibility string res; string[] args; // message != null for V1 & V2 exceptions deserialized in Whidbey // message == null for created V2 exceptions; the exception message is stored in Exception._message string message; protected XPathException(SerializationInfo info, StreamingContext context) : base(info, context) { res = (string ) info.GetValue("res" , typeof(string )); args = (string[]) info.GetValue("args", typeof(string[])); // deserialize optional members string version = null; foreach ( SerializationEntry e in info ) { if ( e.Name == "version" ) { version = (string)e.Value; } } if (version == null) { // deserializing V1 exception message = CreateMessage(res, args); } else { // deserializing V2 or higher exception -> exception message is serialized by the base class (Exception._message) message = null; } } [SecurityPermissionAttribute(SecurityAction.Demand,SerializationFormatter=true)] public override void GetObjectData(SerializationInfo info, StreamingContext context) { base.GetObjectData(info, context); info.AddValue("res" , res ); info.AddValue("args", args); info.AddValue("version", "2.0"); } public XPathException() : this (string.Empty, (Exception) null) {} public XPathException(string message) : this (message, (Exception) null) {} public XPathException(string message, Exception innerException) : this(Res.Xml_UserException, new string[] { message }, innerException) { } internal static XPathException Create(string res) { return new XPathException(res, (string[])null); } internal static XPathException Create(string res, string arg) { return new XPathException(res, new string[] { arg }); } internal static XPathException Create(string res, string arg, string arg2) { return new XPathException(res, new string[] { arg, arg2 }); } internal static XPathException Create(string res, string arg, Exception innerException) { return new XPathException(res, new string[] { arg }, innerException); } private XPathException(string res, string[] args) : this(res, args, null) { } private XPathException(string res, string[] args, Exception inner) : base(CreateMessage(res, args), inner) { HResult = HResults.XmlXPath; this.res = res; this.args = args; } private static string CreateMessage(string res, string[] args) { try { string message = Res.GetString(res, args); if (message == null) message = "UNKNOWN("+res+")"; return message; } catch ( MissingManifestResourceException ) { return "UNKNOWN("+res+")"; } } public override string Message { get { return (message == null) ? base.Message : message; } } } } // 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
- Vector3D.cs
- WorkBatch.cs
- PasswordBoxAutomationPeer.cs
- FocusTracker.cs
- DictionaryCustomTypeDescriptor.cs
- PeerContact.cs
- DeferredElementTreeState.cs
- InputBindingCollection.cs
- GPPOINT.cs
- BamlReader.cs
- Query.cs
- KnownTypeDataContractResolver.cs
- UpdatePanelControlTrigger.cs
- HitTestDrawingContextWalker.cs
- SoapIgnoreAttribute.cs
- ECDsa.cs
- DataViewListener.cs
- SafePEFileHandle.cs
- TablePattern.cs
- CaseCqlBlock.cs
- DisplayNameAttribute.cs
- XmlnsPrefixAttribute.cs
- TextWriterTraceListener.cs
- SchemaObjectWriter.cs
- OutArgumentConverter.cs
- SafeRegistryKey.cs
- RoleGroup.cs
- XmlCharType.cs
- ProvidersHelper.cs
- OrderPreservingSpoolingTask.cs
- SimpleHandlerFactory.cs
- Comparer.cs
- Pen.cs
- ProviderSettings.cs
- _NegoStream.cs
- FreezableDefaultValueFactory.cs
- WebMessageEncodingBindingElement.cs
- UDPClient.cs
- TreeView.cs
- BuilderPropertyEntry.cs
- ExtensibleClassFactory.cs
- DataGridViewCellStyleChangedEventArgs.cs
- RuleSetReference.cs
- WsatServiceCertificate.cs
- ReadOnlyTernaryTree.cs
- BitmapSizeOptions.cs
- SiteMapHierarchicalDataSourceView.cs
- TextEditorTables.cs
- DocumentGridPage.cs
- TextTreeTextNode.cs
- WhitespaceRuleReader.cs
- DecimalConverter.cs
- CodeSnippetTypeMember.cs
- HtmlTableRow.cs
- ImportCatalogPart.cs
- CompilerErrorCollection.cs
- ContentElementAutomationPeer.cs
- StringHelper.cs
- ByteAnimation.cs
- StorageConditionPropertyMapping.cs
- ControllableStoryboardAction.cs
- Rethrow.cs
- WebPartEditVerb.cs
- HttpCookie.cs
- Util.cs
- LogSwitch.cs
- Misc.cs
- HeaderedContentControl.cs
- ProgressPage.cs
- OracleBinary.cs
- AsymmetricSignatureDeformatter.cs
- PageTheme.cs
- DbMetaDataFactory.cs
- IPGlobalProperties.cs
- XmlSerializerFormatAttribute.cs
- ListViewItem.cs
- ChannelSinkStacks.cs
- DrawingContext.cs
- DataRecord.cs
- AnchoredBlock.cs
- TextRunTypographyProperties.cs
- ResXResourceReader.cs
- DependentList.cs
- ArcSegment.cs
- BrushValueSerializer.cs
- Sequence.cs
- BoundsDrawingContextWalker.cs
- RawStylusActions.cs
- DataColumnPropertyDescriptor.cs
- ScrollItemProviderWrapper.cs
- PtsCache.cs
- QilParameter.cs
- NavigationWindowAutomationPeer.cs
- EnumMember.cs
- SID.cs
- QueryResponse.cs
- MatrixCamera.cs
- ListParagraph.cs
- IgnoreSectionHandler.cs
- BaseDataListDesigner.cs