class ExcelInputMeta extends BaseTransformMeta implements ITransformMeta<ExcelInput, ExcelInputData> {

  public void normilizeAllocation() {
    int nrfiles = 0;
    int nrsheets = 0;

    if ( fileName != null ) {
      nrfiles = fileName.length;
    } else {
      fileName = new String[ 0 ];
    }
    if ( sheetName != null ) {
      nrsheets = sheetName.length;
    } else {
      sheetName = new String[ 0 ];
    }
    if ( field == null ) {
      field = new ExcelInputField[ 0 ];
    }

    fileMask = normilizeArray( fileMask, nrfiles );
    excludeFileMask = normilizeArray( excludeFileMask, nrfiles );
    fileRequired = normilizeArray( fileRequired, nrfiles );
    includeSubFolders = normilizeArray( includeSubFolders, nrfiles );

    startRow = normilizeArray( startRow, nrsheets );
    startColumn = normilizeArray( startColumn, nrsheets );
  }

  public  ExcelInputMeta();

}