Result decodeRow(int rowNumber, BitArray row, int rowOffset) throws NotFoundException {
int[] extensionStartRange =
UPCEANReader.findGuardPattern(row, rowOffset, false, EXTENSION_START_PATTERN);
StringBuilder result = decodeRowStringBuffer;
result.setLength(0);
int end = decodeMiddle(row, extensionStartRange, result);
String resultString = result.toString();
Map<ResultMetadataType, Object> extensionData = parseExtensionString(resultString);
Result extensionResult =
new Result(
resultString,
null,
new ResultPoint[] {
new ResultPoint(
(extensionStartRange[0] + extensionStartRange[1]) / 2.0f, (float) rowNumber),
new ResultPoint((float) end, (float) rowNumber),
},
BarcodeFormat.UPC_EAN_EXTENSION);
if (extensionData != null) {
extensionResult.putAllMetadata(extensionData);
}
return extensionResult;
}
Result decodeRow(int rowNumber, BitArray row, int rowOffset) throws NotFoundException {
int[] extensionStartRange =
UPCEANReader.findGuardPattern(row, rowOffset, false, EXTENSION_START_PATTERN);
try {
return fiveSupport.decodeRow(rowNumber, row, extensionStartRange);
} catch (ReaderException re) {
return twoSupport.decodeRow(rowNumber, row, extensionStartRange);
}
}
