DefaultFileLineFormatter.cs :  » Inversion-of-Control-Dependency-Injection » Spring.net » Spring » Expressions » Parser » antlr » C# / CSharp Open Source

using System;
using StringBuilderSystem.Text.StringBuilder;

namespace Spring.Expressions.Parser.antlr{
  /*ANTLR Translator Generator
  * Project led by Terence Parr at http://www.jGuru.com
  * Software rights: http://www.antlr.org/license.html
  *
  * $Id:$
  */
  
  //
  // ANTLR C# Code Generator by Micheal Jordan
  //                            Kunle Odutola       : kunle UNDERSCORE odutola AT hotmail DOT com
  //                            Anthony Oguntimehin
  //
  // With many thanks to Eric V. Smith from the ANTLR list.
  //

  public class DefaultFileLineFormatter : FileLineFormatter
  {
    public override string getFormatString(string fileName, int line, int column)
    {
      StringBuilder buf = new StringBuilder();
      
      if (fileName != null)
        buf.Append(fileName + ":");
      
      if (line != - 1)
      {
        if (fileName == null)
          buf.Append("line ");
        
        buf.Append(line);
        
        if (column != - 1)
          buf.Append(":" + column);
        
        buf.Append(":");
      }
      
      buf.Append(" ");
      
      return buf.ToString();
    }
  }
}