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//
// System.IO.FileNotFoundException.cs
//
// Author:
// Paolo Molaro (lupus@ximian.com)
// Duncan Mak (duncan@ximian.com)
//
// (C) 2001 Ximian, Inc. http://www.ximian.com
// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System.Globalization;
using System.Runtime.Serialization;
using System.Security.Permissions;
using System.Text;
#if NET_2_0
using System.Runtime.InteropServices;
#endif
namespace System.IO {
[Serializable]
#if NET_2_0
[ComVisible (true)]
#endif
public class FileNotFoundException : IOException {
const int Result = unchecked ((int)0x80131621);
private string fileName;
private string fusionLog;
// Constructors
public FileNotFoundException ()
: base (Locale.GetText ("Unable to find the specified file."))
{
HResult = Result;
}
public FileNotFoundException (string message)
: base (message)
{
HResult = Result;
}
public FileNotFoundException (string message, Exception innerException)
: base (message, innerException)
{
HResult = Result;
}
public FileNotFoundException (string message, string fileName)
: base (message)
{
HResult = Result;
this.fileName = fileName;
}
public FileNotFoundException (string message, string fileName, Exception innerException)
: base (message, innerException)
{
HResult = Result;
this.fileName = fileName;
}
protected FileNotFoundException (SerializationInfo info, StreamingContext context)
: base (info, context)
{
fileName = info.GetString ("FileNotFound_FileName");
fusionLog = info.GetString ("FileNotFound_FusionLog");
}
public string FileName
{
get { return fileName; }
}
public string FusionLog {
// note: MS runtime throws a SecurityException when the Exception is created
// but a FileLoadException once the exception as been thrown. Mono always
// throw a SecurityException in both case (anyway fusionLog is currently empty)
[SecurityPermission (SecurityAction.Demand, ControlEvidence=true, ControlPolicy=true)]
get { return fusionLog; }
}
public override string Message {
get {
if (base.message == null) {
#if NET_2_0
if (fileName != null) {
string message = string.Format (CultureInfo.CurrentCulture,
"Could not load file or assembly '{0}' or one of"
+ " its dependencies. The system cannot find the"
+ " file specified.", fileName);
return message;
}
#else
string file = fileName == null ? "(null)" : fileName;
string message = string.Format (CultureInfo.CurrentCulture,
"File or assembly name {0}, or one of its dependencies,"
+ " was not found.", file);
return message;
#endif
}
return base.message;
}
}
public override void GetObjectData (SerializationInfo info, StreamingContext context)
{
base.GetObjectData (info, context);
info.AddValue ("FileNotFound_FileName", fileName);
info.AddValue ("FileNotFound_FusionLog", fusionLog);
}
public override string ToString ()
{
StringBuilder sb = new StringBuilder (GetType ().FullName);
sb.AppendFormat (": {0}", Message);
if (fileName != null && fileName.Length > 0) {
sb.Append (Environment.NewLine);
#if NET_2_0
sb.AppendFormat ("File name: '{0}'", fileName);
#else
sb.AppendFormat ("File name: \"{0}\"", fileName);
#endif
}
if (this.InnerException != null)
sb.AppendFormat (" ---> {0}", InnerException);
if (this.StackTrace != null) {
sb.Append (Environment.NewLine);
sb.Append (StackTrace);
}
return sb.ToString ();
}
}
}
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