1 files changed, 170 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/IO/FileNotFoundException.cs b/src/mscorlib/src/System/IO/FileNotFoundException.cs
new file mode 100644
index 0000000000..933e4fd94c
--- /dev/null
+++ b/src/mscorlib/src/System/IO/FileNotFoundException.cs
@@ -0,0 +1,170 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*============================================================
+**
+** 
+** 
+** 
+**
+**
+** 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 + Environment.GetResourceString("IO.FileName_Name", _fileName);
+            
+            if (InnerException != null)
+                s = s + " ---> " + InnerException.ToString();
+
+            if (StackTrace != null)
+                s += Environment.NewLine + StackTrace;
+
+#if FEATURE_FUSION            
+            try
+            {
+                if(FusionLog!=null)
+                {
+                    if (s==null)
+                        s=" ";
+                    s+=Environment.NewLine;
+                    s+=Environment.NewLine;
+                    s+=FusionLog;
+                }
+            }
+            catch(SecurityException)
+            {
+            
+            }
+#endif            
+            return s;
+            
+        }
+
+        protected FileNotFoundException(SerializationInfo info, StreamingContext context) : base (info, context) {
+            // Base class constructor will check info != null.
+
+            _fileName = info.GetString("FileNotFound_FileName");
+#if FEATURE_FUSION
+            try
+            {
+                _fusionLog = info.GetString("FileNotFound_FusionLog");
+            }
+            catch 
+            {
+                _fusionLog = null;
+            }
+#endif
+        }
+
+        private FileNotFoundException(String fileName, String fusionLog,int hResult)
+            : base(null)
+        {
+            SetErrorCode(hResult);
+            _fileName = fileName;
+            _fusionLog=fusionLog;
+            SetMessageField();
+        }
+
+#if FEATURE_FUSION
+        public String FusionLog {
+            [System.Security.SecuritySafeCritical]  // auto-generated
+            [SecurityPermissionAttribute( SecurityAction.Demand, Flags = SecurityPermissionFlag.ControlEvidence | SecurityPermissionFlag.ControlPolicy)]
+            get { return _fusionLog; }
+        }
+#endif
+
+        [System.Security.SecurityCritical]  // auto-generated_required
+        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));
+
+#if FEATURE_FUSION
+            try
+            {
+                info.AddValue("FileNotFound_FusionLog", FusionLog, typeof(String));
+            }
+            catch (SecurityException)
+            {
+            }
+#endif
+        }
+    }
+}
+