mcs/class/System.XML/System.Xml/XmlException.cs

   1 //
   2 // XmlException.cs
   3 //
   4 // Author:
   5 //   Jason Diamond (jason@injektilo.org)
   6 //
   7 // (C) 2002 Jason Diamond  http://injektilo.org/
   8 //
   9
  10 using System;
  11 using System.Runtime.Serialization;
  12
  13 namespace System.Xml
  14 {
  15         [Serializable]
  16         public class XmlException : SystemException
  17         {
  18                 #region Fields
  19
  20                 string msg;     //  Cache message here because SystemException doesn't expose it
  21                 int lineNumber;
  22                 int linePosition;
  23
  24                 #endregion
  25
  26                 #region Constructors
  27
  28                 public XmlException (string message, Exception innerException)
  29                         : base (message, innerException)
  30                 {
  31                         msg = message;
  32                 }
  33
  34                 protected XmlException (SerializationInfo info, StreamingContext context)
  35                         : base (info, context)
  36                 {
  37                         this.lineNumber = info.GetInt32 ("lineNumber");
  38                         this.linePosition = info.GetInt32 ("linePosition");
  39                 }
  40
  41                 internal XmlException (string message)
  42                         : base (message)
  43                 {
  44                         msg = message;
  45                 }
  46
  47                 internal XmlException (string message, int lineNumber, int linePosition) : base (message)
  48                 {
  49                         this.lineNumber = lineNumber;
  50                         this.linePosition = linePosition;
  51                 }
  52
  53                 #endregion
  54
  55                 #region Properties
  56
  57                 public int LineNumber {
  58                         get { return lineNumber; }
  59                 }
  60
  61                 public int LinePosition {
  62                         get { return linePosition; }
  63                 }
  64
  65                 public override string Message {
  66                         get { return msg; }
  67                 }
  68
  69                 #endregion
  70
  71                 #region Methods
  72
  73                 public override void GetObjectData (SerializationInfo info, StreamingContext context)
  74                 {
  75                         base.GetObjectData (info, context);
  76                         info.AddValue ("lineNumber", lineNumber);
  77                         info.AddValue ("linePosition", linePosition);
  78                 }
  79
  80                 #endregion
  81         }
  82 }