polluted.dart

class ExcelSheet {
  String filename;
  String fileEncoding;
  String documentOwner;
  String documentReadPassword;
  String documentWritePassword;  
  DateTime creationTime;
  DateTime updateTime;  
  String revisionVersion;
  String revisionOwner;
  List previousVersions;  
  String documentLanguage;  
  List cells;
  List cellNames;
  List geometricShapes;  
}