mcs/class/Commons.Xml.Relaxng/Commons.Xml.Nvdl/NvdlException.cs

   1 using System;
   2 using System.Xml;
   3
   4 namespace Commons.Xml.Nvdl
   5 {
   6         public class NvdlException : Exception
   7         {
   8                 public NvdlException (string message)
   9                         : base (message)
  10                 {
  11                 }
  12
  13                 public NvdlException (string message, Exception inner)
  14                         : base (message ,inner)
  15                 {
  16                 }
  17
  18                 internal static string FormatMessage (string message,
  19                         IXmlLineInfo lineInfo)
  20                 {
  21                         NvdlElementBase source = lineInfo as NvdlElementBase;
  22                         if (source != null && source.HasLineInfo ())
  23                                 return String.Format ("{0}. {1} ({2},{3})",
  24                                         message, source.SourceUri,
  25                                         source.LineNumber, source.LinePosition);
  26                         else if (lineInfo != null)
  27                                 return String.Format ("{0}. ({1},{2})",
  28                                         message,
  29                                         lineInfo.LineNumber, lineInfo.LinePosition);
  30                         else
  31                                 return message;
  32                 }
  33         }
  34
  35         public class NvdlCompileException : NvdlException
  36         {
  37                 public NvdlCompileException (string message,
  38                         IXmlLineInfo source)
  39                         : this (message, null, source)
  40                 {
  41                 }
  42
  43                 public NvdlCompileException (string message, Exception inner,
  44                         IXmlLineInfo source)
  45                         : base (FormatMessage (message, source), inner)
  46                 {
  47                 }
  48         }
  49
  50         public class NvdlValidationException : NvdlException
  51         {
  52                 public NvdlValidationException (string message,
  53                         IXmlLineInfo source)
  54                         : this (message, null, source)
  55                 {
  56                 }
  57
  58                 public NvdlValidationException (string message, Exception inner,
  59                         IXmlLineInfo source)
  60                         : base (FormatMessage (message, source), inner)
  61                 {
  62                 }
  63         }
  64 }
  65