public ParserServiceEntry(ParserService parserService, FileName fileName)
		{
			this.parserService = parserService;
			this.fileName = fileName;
			this.parser = parserService.CreateParser(fileName);
		}
 public ParserServiceEntry(ParserService parserService, FileName fileName)
 {
     this.parserService = parserService;
     this.fileName      = fileName;
     this.parser        = parserService.CreateParser(fileName);
 }