public virtual SourceModel ExtractSource(Exception exc)
 {
     if (exc is DotvvmCompilationException)
     {
         var compilationException = (DotvvmCompilationException)exc;
         if (compilationException.Tokens != null && compilationException.Tokens.Any())
         {
             var errorColumn = compilationException.Tokens.First().ColumnNumber;
             var errorLength = compilationException.Tokens.Where(t => t.LineNumber == compilationException.LineNumber).Sum(t => t.Length);
             if (compilationException.FileName != null)
             {
                 return(ErrorFormatter.LoadSourcePiece(compilationException.FileName, compilationException.LineNumber ?? 0,
                                                       errorColumn: errorColumn,
                                                       errorLength: errorLength));
             }
             else
             {
                 var line = string.Concat(compilationException.Tokens.Select(s => s.Text));
                 return(CreateAnonymousLine(line, lineNumber: compilationException.Tokens.First().LineNumber));
             }
         }
         else if (compilationException.FileName != null)
         {
             return(ErrorFormatter.LoadSourcePiece(compilationException.FileName, compilationException.LineNumber ?? 0, errorColumn: compilationException.ColumnNumber ?? 0, errorLength: compilationException.ColumnNumber != null ? 1 : 0));
         }
     }
     else if (exc is BindingCompilationException)
     {
         var bce = (BindingCompilationException)exc;
         if (bce.Expression != null)
         {
             var first = bce.Tokens.First().StartPosition;
             return(CreateAnonymousLine(bce.Expression, first, bce.Tokens.Last().StartPosition + bce.Tokens.Last().Length - first));
         }
         else if (bce.Tokens != null)
         {
             return(CreateAnonymousLine(string.Concat(bce.Tokens.Select(t => t.Text))));
         }
     }
     else if (exc is DotvvmControlException)
     {
         var controlException = (DotvvmControlException)exc;
         return(ErrorFormatter.LoadSourcePiece(controlException.FileName, controlException.LineNumber ?? 0));
     }
     return(null);
 }
Exemple #2
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 private SourceModel ExtractSourceFromDotvvmCompilationException(DotvvmCompilationException compilationException)
 {
     if (compilationException.Tokens != null && compilationException.Tokens.Any())
     {
         var errorColumn = compilationException.Tokens.FirstOrDefault()?.ColumnNumber ?? 0;
         var errorLength = compilationException.Tokens.Where(t => t.LineNumber == compilationException.LineNumber).Sum(t => t.Length);
         if (compilationException.FileName != null)
         {
             return(ErrorFormatter.LoadSourcePiece(compilationException.FileName, compilationException.LineNumber ?? 0,
                                                   errorColumn: errorColumn,
                                                   errorLength: errorLength));
         }
         else
         {
             var line = string.Concat(compilationException.Tokens.Select(s => s.Text));
             return(CreateAnonymousLine(line, lineNumber: compilationException.Tokens.FirstOrDefault()?.LineNumber ?? 0));
         }
     }
     else if (compilationException.FileName != null)
     {
         return(ErrorFormatter.LoadSourcePiece(compilationException.FileName, compilationException.LineNumber ?? 0, errorColumn: compilationException.ColumnNumber ?? 0, errorLength: compilationException.ColumnNumber != null ? 1 : 0));
     }
     return(null);
 }
Exemple #3
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 private SourceModel ExtractSourceFromDotvvmControlException(DotvvmControlException controlException)
 {
     return(ErrorFormatter.LoadSourcePiece(controlException.FileName, controlException.LineNumber ?? 0));
 }