145 lines
4.1 KiB
C#
145 lines
4.1 KiB
C#
//
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// System.IO.FileNotFoundException.cs
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//
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// Author:
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// Paolo Molaro (lupus@ximian.com)
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// Duncan Mak (duncan@ximian.com)
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//
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// (C) 2001 Ximian, Inc. http://www.ximian.com
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// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System.Globalization;
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using System.Runtime.Serialization;
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using System.Security.Permissions;
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using System.Text;
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using System.Runtime.InteropServices;
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namespace System.IO {
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[Serializable]
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[ComVisible (true)]
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public class FileNotFoundException : IOException {
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const int Result = unchecked ((int)0x80131621);
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private string fileName;
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private string fusionLog;
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// Constructors
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public FileNotFoundException ()
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: base (Locale.GetText ("Unable to find the specified file."))
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{
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HResult = Result;
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}
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public FileNotFoundException (string message)
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: base (message)
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{
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HResult = Result;
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}
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public FileNotFoundException (string message, Exception innerException)
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: base (message, innerException)
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{
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HResult = Result;
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}
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public FileNotFoundException (string message, string fileName)
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: base (message)
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{
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HResult = Result;
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this.fileName = fileName;
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}
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public FileNotFoundException (string message, string fileName, Exception innerException)
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: base (message, innerException)
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{
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HResult = Result;
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this.fileName = fileName;
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}
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protected FileNotFoundException (SerializationInfo info, StreamingContext context)
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: base (info, context)
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{
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fileName = info.GetString ("FileNotFound_FileName");
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fusionLog = info.GetString ("FileNotFound_FusionLog");
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}
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public string FileName
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{
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get { return fileName; }
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}
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public string FusionLog {
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// note: MS runtime throws a SecurityException when the Exception is created
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// but a FileLoadException once the exception as been thrown. Mono always
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// throw a SecurityException in both case (anyway fusionLog is currently empty)
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[SecurityPermission (SecurityAction.Demand, ControlEvidence=true, ControlPolicy=true)]
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get { return fusionLog; }
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}
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public override string Message {
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get {
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if (base.message == null) {
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if (fileName != null) {
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string message = string.Format (
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"Could not load file or assembly '{0}' or one of"
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+ " its dependencies. The system cannot find the"
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+ " file specified.", fileName);
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return message;
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}
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}
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return base.message;
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}
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}
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public override void GetObjectData (SerializationInfo info, StreamingContext context)
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{
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base.GetObjectData (info, context);
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info.AddValue ("FileNotFound_FileName", fileName);
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info.AddValue ("FileNotFound_FusionLog", fusionLog);
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}
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public override string ToString ()
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{
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StringBuilder sb = new StringBuilder (GetType ().FullName);
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sb.AppendFormat (": {0}", Message);
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if (fileName != null && fileName.Length > 0) {
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sb.Append (Environment.NewLine);
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sb.AppendFormat ("File name: '{0}'", fileName);
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}
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if (this.InnerException != null)
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sb.AppendFormat (" ---> {0}", InnerException);
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if (this.StackTrace != null) {
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sb.Append (Environment.NewLine);
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sb.Append (StackTrace);
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}
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return sb.ToString ();
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}
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}
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}
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