public final BarcodeParameters getParams() {
        return params;
    }
@Test
    final void testConstructorWithAll() throws IOException {
        try (BarcodeDataFormat barcodeDataFormat = new BarcodeDataFormat(200, 250, BarcodeImageType.JPG, BarcodeFormat.AZTEC)) {
            this.checkParams(BarcodeImageType.JPG, 200, 250, BarcodeFormat.AZTEC, barcodeDataFormat.getParams());
        }
    }