code: static Result constructResult(List<ExpandedPair> pairs) throws NotFoundException, FormatException {
      BitArray binary = BitArrayBuilder.buildBitArray(pairs);
  
      AbstractExpandedDecoder decoder = AbstractExpandedDecoder.createDecoder(binary);
      String resultingString = decoder.parseInformation();
  
      ResultPoint[] firstPoints = pairs.get(0).getFinderPattern().getResultPoints();
      ResultPoint[] lastPoints  = pairs.get(pairs.size() - 1).getFinderPattern().getResultPoints();
  
      return new Result(
            resultingString,
            null,
            new ResultPoint[]{firstPoints[0], firstPoints[1], lastPoints[0], lastPoints[1]},
            BarcodeFormat.RSS_EXPANDED
        );
    }
docs: Not private for unit testing