mcs/class/System.XML/System.Xml.Xsl/XsltException.cs

   1 //
   2 // System.Xml.Xsl.XsltException.cs
   3 //
   4 // Authors:
   5 //  Tim Coleman (tim@timcoleman.com)
   6 //  Andreas Nahr (ClassDevelopment@A-SoftTech.com)
   7 //
   8 // (C) Copyright 2002 Tim Coleman
   9 // (C) 2003 Andreas Nahr
  10 //
  11 \r
  12 using System;\r
  13 using System.Runtime.Serialization;\r
  14 using System.Xml.XPath;\r
  15 \r
  16 namespace System.Xml.Xsl\r
  17 {\r
  18         [Serializable]\r
  19         public class XsltException : SystemException\r
  20         {\r
  21                 #region Fields\r
  22 \r
  23                 int lineNumber;\r
  24                 int linePosition;\r
  25                 string sourceUri;\r
  26 \r
  27                 #endregion\r
  28 \r
  29                 #region Constructors\r
  30 \r
  31                 public XsltException (string message, Exception innerException)\r
  32                         : base (message, innerException)\r
  33                 {\r
  34 //                      this.message = message;\r
  35                 }\r
  36 \r
  37                 protected XsltException (SerializationInfo info, StreamingContext context)\r
  38                 {\r
  39                         lineNumber = info.GetInt32 ("lineNumber");\r
  40                         linePosition = info.GetInt32 ("linePosition");\r
  41                         sourceUri = info.GetString ("sourceUri");\r
  42                 }
  43
  44                 internal XsltException (string message, Exception innerException, int lineNumber, int linePosition, string sourceUri)
  45                         : base (message, innerException)\r
  46                 {\r
  47                         this.lineNumber = lineNumber;\r
  48                         this.linePosition = linePosition;\r
  49                         this.sourceUri = sourceUri;\r
  50                 }\r
  51 \r
  52                 internal XsltException (string message, Exception innerException, XPathNavigator nav)
  53                         : base (message, innerException)\r
  54                 {\r
  55                         IXmlLineInfo li = nav as IXmlLineInfo;\r
  56                         this.lineNumber = li != null ? li.LineNumber : 0;\r
  57                         this.linePosition = li != null ? li.LinePosition : 0;\r
  58                         this.sourceUri = nav != null ? nav.BaseURI : String.Empty;\r
  59                 }\r
  60 \r
  61                 #endregion\r
  62 \r
  63                 #region Properties\r
  64 \r
  65                 public int LineNumber {\r
  66                         get { return lineNumber; }\r
  67                 }\r
  68 \r
  69                 public int LinePosition {\r
  70                         get { return linePosition; }\r
  71                 }\r
  72 \r
  73                 public override string Message {\r
  74                         get {\r
  75                                 string msg = base.Message;\r
  76                                 if (sourceUri != null)\r
  77                                         msg += " " + sourceUri;\r
  78                                 if (lineNumber != 0)\r
  79                                         msg += " line " + lineNumber;\r
  80                                 if (linePosition != 0)\r
  81                                         msg += ", position " + linePosition;\r
  82                                 return msg;\r
  83                         }\r
  84                 }\r
  85 \r
  86                 public string SourceUri {\r
  87                         get { return sourceUri; }\r
  88                 }\r
  89 \r
  90                 #endregion\r
  91 \r
  92                 #region Methods\r
  93 \r
  94                 public override void GetObjectData (SerializationInfo info, StreamingContext context)\r
  95                 {\r
  96                         base.GetObjectData (info, context);\r
  97                         info.AddValue ("lineNumber", lineNumber);\r
  98                         info.AddValue ("linePosition", linePosition);\r
  99                         info.AddValue ("sourceUri", sourceUri);\r
 100                 }\r
 101 \r
 102                 #endregion\r
 103         }\r
 104 }\r