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                 {
  36                         this.lineNumber = info.GetInt32 ("lineNumber");
  37                         this.linePosition = info.GetInt32 ("linePosition");
  38                 }
  39
  40                 internal XmlException (string message)
  41                         : base (message)
  42                 {
  43                         msg = message;
  44                 }
  45
  46                 internal XmlException (string message, int lineNumber, int linePosition) : base (message)
  47                 {
  48                         this.lineNumber = lineNumber;
  49                         this.linePosition = linePosition;
  50                 }
  51
  52                 #endregion
  53
  54                 #region Properties
  55
  56                 public int LineNumber {
  57                         get { return lineNumber; }
  58                 }
  59
  60                 public int LinePosition {
  61                         get { return linePosition; }
  62                 }
  63
  64                 public override string Message {
  65                         get { return msg; }
  66                 }
  67
  68                 #endregion
  69
  70                 #region Methods
  71
  72                 public override void GetObjectData (SerializationInfo info, StreamingContext context)
  73                 {
  74                         base.GetObjectData (info, context);
  75                         info.AddValue ("lineNumber", lineNumber);
  76                         info.AddValue ("linePosition", linePosition);
  77                 }
  78
  79                 #endregion
  80         }
  81 }