com.google.zxing.BarcodeFormat# PDF_417 ( ) 源码实例Demo

下面列出了com.google.zxing.BarcodeFormat# PDF_417 ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： letv 文件： PDF417Writer.java


public BitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType, ?> hints) throws WriterException {
    if (format != BarcodeFormat.PDF_417) {
        throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
    }
    PDF417 encoder = new PDF417();
    if (hints != null) {
        if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
            encoder.setCompact(((Boolean) hints.get(EncodeHintType.PDF417_COMPACT)).booleanValue());
        }
        if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
            encoder.setCompaction((Compaction) hints.get(EncodeHintType.PDF417_COMPACTION));
        }
        if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
            Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
            encoder.setDimensions(dimensions.getMaxCols(), dimensions.getMinCols(), dimensions.getMaxRows(), dimensions.getMinRows());
        }
    }
    return bitMatrixFromEncoder(encoder, contents, width, height);
}

源代码2 项目： ZXing-Orient 文件： PDF417Reader.java


private static Result[] decode(BinaryBitmap image, Map<DecodeHintType, ?> hints, boolean multiple) 
    throws NotFoundException, FormatException, ChecksumException {
  List<Result> results = new ArrayList<>();
  PDF417DetectorResult detectorResult = Detector.detect(image, hints, multiple);
  for (ResultPoint[] points : detectorResult.getPoints()) {
    DecoderResult decoderResult = PDF417ScanningDecoder.decode(detectorResult.getBits(), points[4], points[5],
        points[6], points[7], getMinCodewordWidth(points), getMaxCodewordWidth(points));
    Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.PDF_417);
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, decoderResult.getECLevel());
    PDF417ResultMetadata pdf417ResultMetadata = (PDF417ResultMetadata) decoderResult.getOther();
    if (pdf417ResultMetadata != null) {
      result.putMetadata(ResultMetadataType.PDF417_EXTRA_METADATA, pdf417ResultMetadata);
    }
    results.add(result);
  }
  return results.toArray(new Result[results.size()]);
}

源代码3 项目： analyzer-of-android-for-Apache-Weex 文件： PDF417Reader.java


private static Result[] decode(BinaryBitmap image, Map<DecodeHintType, ?> hints, boolean multiple) 
    throws NotFoundException, FormatException, ChecksumException {
  List<Result> results = new ArrayList<>();
  PDF417DetectorResult detectorResult = Detector.detect(image, hints, multiple);
  for (ResultPoint[] points : detectorResult.getPoints()) {
    DecoderResult decoderResult = PDF417ScanningDecoder.decode(detectorResult.getBits(), points[4], points[5],
        points[6], points[7], getMinCodewordWidth(points), getMaxCodewordWidth(points));
    Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.PDF_417);
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, decoderResult.getECLevel());
    PDF417ResultMetadata pdf417ResultMetadata = (PDF417ResultMetadata) decoderResult.getOther();
    if (pdf417ResultMetadata != null) {
      result.putMetadata(ResultMetadataType.PDF417_EXTRA_METADATA, pdf417ResultMetadata);
    }
    results.add(result);
  }
  return results.toArray(new Result[results.size()]);
}

源代码4 项目： weex 文件： PDF417Reader.java


private static Result[] decode(BinaryBitmap image, Map<DecodeHintType, ?> hints, boolean multiple) 
    throws NotFoundException, FormatException, ChecksumException {
  List<Result> results = new ArrayList<>();
  PDF417DetectorResult detectorResult = Detector.detect(image, hints, multiple);
  for (ResultPoint[] points : detectorResult.getPoints()) {
    DecoderResult decoderResult = PDF417ScanningDecoder.decode(detectorResult.getBits(), points[4], points[5],
        points[6], points[7], getMinCodewordWidth(points), getMaxCodewordWidth(points));
    Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.PDF_417);
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, decoderResult.getECLevel());
    PDF417ResultMetadata pdf417ResultMetadata = (PDF417ResultMetadata) decoderResult.getOther();
    if (pdf417ResultMetadata != null) {
      result.putMetadata(ResultMetadataType.PDF417_EXTRA_METADATA, pdf417ResultMetadata);
    }
    results.add(result);
  }
  return results.toArray(new Result[results.size()]);
}

源代码5 项目： barcodescanner-lib-aar 文件： PDF417Reader.java


private static Result[] decode(BinaryBitmap image, Map<DecodeHintType, ?> hints, boolean multiple) 
    throws NotFoundException, FormatException, ChecksumException {
  List<Result> results = new ArrayList<>();
  PDF417DetectorResult detectorResult = Detector.detect(image, hints, multiple);
  for (ResultPoint[] points : detectorResult.getPoints()) {
    DecoderResult decoderResult = PDF417ScanningDecoder.decode(detectorResult.getBits(), points[4], points[5],
        points[6], points[7], getMinCodewordWidth(points), getMaxCodewordWidth(points));
    Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.PDF_417);
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, decoderResult.getECLevel());
    PDF417ResultMetadata pdf417ResultMetadata = (PDF417ResultMetadata) decoderResult.getOther();
    if (pdf417ResultMetadata != null) {
      result.putMetadata(ResultMetadataType.PDF417_EXTRA_METADATA, pdf417ResultMetadata);
    }
    results.add(result);
  }
  return results.toArray(new Result[results.size()]);
}

源代码6 项目： reacteu-app 文件： PDF417Reader.java


@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, FormatException, ChecksumException {
  DecoderResult decoderResult;
  ResultPoint[] points;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits);
    points = NO_POINTS;
  } else {
    DetectorResult detectorResult = new Detector(image).detect();
    decoderResult = decoder.decode(detectorResult.getBits());
    points = detectorResult.getPoints();
  }
  return new Result(decoderResult.getText(), decoderResult.getRawBytes(), points,
      BarcodeFormat.PDF_417);
}

源代码7 项目： MiBandDecompiled 文件： PDF417Reader.java


public Result decode(BinaryBitmap binarybitmap, Map map)
{
    DecoderResult decoderresult;
    ResultPoint aresultpoint[];
    if (map != null && map.containsKey(DecodeHintType.PURE_BARCODE))
    {
        BitMatrix bitmatrix = a(binarybitmap.getBlackMatrix());
        decoderresult = b.decode(bitmatrix);
        aresultpoint = a;
    } else
    {
        DetectorResult detectorresult = (new Detector(binarybitmap)).detect();
        decoderresult = b.decode(detectorresult.getBits());
        aresultpoint = detectorresult.getPoints();
    }
    return new Result(decoderresult.getText(), decoderresult.getRawBytes(), aresultpoint, BarcodeFormat.PDF_417);
}

源代码8 项目： react-native-barcode 文件： ZXingDecoder.java


private static int symbolToFormat(BarcodeFormat symbol) {
    if (BarcodeFormat.AZTEC == symbol) {
        return 225;
    } else if (BarcodeFormat.CODABAR == symbol) {
        return 38;
    } else if (BarcodeFormat.CODE_128 == symbol) {
        return 128;
    } else if (BarcodeFormat.CODE_39 == symbol) {
        return 39;
    } else if (BarcodeFormat.CODE_93 == symbol) {
        return 93;
    } else if (BarcodeFormat.DATA_MATRIX == symbol) {
        return 200;
    } else if (BarcodeFormat.EAN_13 == symbol) {
        return 13;
    } else if (BarcodeFormat.EAN_8 == symbol) {
        return 8;
    } else if (BarcodeFormat.ITF == symbol) {
        return 25;
    } else if (BarcodeFormat.MAXICODE == symbol) {
        return 94;
    } else if (BarcodeFormat.PDF_417 == symbol) {
        return 57;
    } else if (BarcodeFormat.QR_CODE == symbol) {
        return 64;
    } else if (BarcodeFormat.RSS_14 == symbol) {
        return 34;
    } else if (BarcodeFormat.RSS_EXPANDED == symbol) {
        return 35;
    } else if (BarcodeFormat.UPC_A == symbol) {
        return 12;
    } else if (BarcodeFormat.UPC_E == symbol) {
        return 9;
    } else if (BarcodeFormat.UPC_EAN_EXTENSION == symbol) {
        return 15;
    }
    return -1;
}

源代码9 项目： react-native-barcode 文件： ZXingDecoder.java


private static BarcodeFormat formatToSymbol(int format) {
    if (225 == format) {
        return BarcodeFormat.AZTEC;
    } else if (38 == format) {
        return BarcodeFormat.CODABAR;
    } else if (128 == format) {
        return BarcodeFormat.CODE_128;
    } else if (39 == format) {
        return BarcodeFormat.CODE_39;
    } else if (93 == format) {
        return BarcodeFormat.CODE_93;
    } else if (200 == format) {
        return BarcodeFormat.DATA_MATRIX;
    } else if (13 == format) {
        return BarcodeFormat.EAN_13;
    } else if (8 == format) {
        return BarcodeFormat.EAN_8;
    } else if (25 == format) {
        return BarcodeFormat.ITF;
    } else if (94 == format) {
        return BarcodeFormat.MAXICODE;
    } else if (57 == format) {
        return BarcodeFormat.PDF_417;
    } else if (64 == format) {
        return BarcodeFormat.QR_CODE;
    } else if (34 == format) {
        return BarcodeFormat.RSS_14;
    } else if (35 == format) {
        return BarcodeFormat.RSS_EXPANDED;
    } else if (12 == format) {
        return BarcodeFormat.UPC_A;
    } else if (9 == format) {
        return BarcodeFormat.UPC_E;
    } else if (15 == format) {
        return BarcodeFormat.UPC_EAN_EXTENSION;
    }
    return null;
}

源代码10 项目： SecScanQR 文件： GeneralHandler.java


/**
 * Method is used to convert parsed id to BarcodeFormat to create an image of the qr code
 * @param id as int
 * @return format as BarcodeFormat
 */
public BarcodeFormat idToBarcodeFormat(int id){
    BarcodeFormat format;
    switch(id){
        case 1:
            format = BarcodeFormat.CODABAR;
            break;
        case 2:
            format= BarcodeFormat.CODE_128;
            break;
        case 3:
            format = BarcodeFormat.CODE_39;
            break;
        case 4:
            format = BarcodeFormat.EAN_13;
            break;
        case 5:
            format = BarcodeFormat.EAN_8;
            break;
        case 6:
            format = BarcodeFormat.ITF;
            break;
        case 7:
            format = BarcodeFormat.PDF_417;
            break;
        case 8:
            format = BarcodeFormat.UPC_A;
            break;
        case 9:
            format = BarcodeFormat.QR_CODE;
            break;
        case 10:
            format = BarcodeFormat.AZTEC;
            break;
        default:
            format = BarcodeFormat.CODABAR;
            break;
    }
    return format;
}

源代码11 项目： SecScanQR 文件： GeneralHandler.java


/**
 * Method is used to convert parsed String to BarcodeFormat to create an image of the qr code
 * @param stringFormat as String
 * @return format as BarcodeFormat
 */
public BarcodeFormat StringToBarcodeFormat(String stringFormat){
    BarcodeFormat format;
    switch(stringFormat){
        case "CODBAR":
            format = BarcodeFormat.CODABAR;
            break;
        case "CODE_128":
            format= BarcodeFormat.CODE_128;
            break;
        case "CODE_39":
            format = BarcodeFormat.CODE_39;
            break;
        case "EAN_13":
            format = BarcodeFormat.EAN_13;
            break;
        case "EAN_8":
            format = BarcodeFormat.EAN_8;
            break;
        case "ITF":
            format = BarcodeFormat.ITF;
            break;
        case "PDF_417":
            format = BarcodeFormat.PDF_417;
            break;
        case "UPC_A":
            format = BarcodeFormat.UPC_A;
            break;
        case "QR_CODE":
            format = BarcodeFormat.QR_CODE;
            break;
        case "AZTEC":
            format = BarcodeFormat.AZTEC;
            break;
        default:
            format = BarcodeFormat.CODABAR;
            break;
    }
    return format;
}

源代码12 项目： ZXing-Orient 文件： PDF417Writer.java


@Override
public BitMatrix encode(String contents,
                        BarcodeFormat format,
                        int width,
                        int height,
                        Map<EncodeHintType,?> hints) throws WriterException {
  if (format != BarcodeFormat.PDF_417) {
    throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
  }

  PDF417 encoder = new PDF417();
  int margin = WHITE_SPACE;

  if (hints != null) {
    if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
      encoder.setCompact((Boolean) hints.get(EncodeHintType.PDF417_COMPACT));
    }
    if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
      encoder.setCompaction((Compaction) hints.get(EncodeHintType.PDF417_COMPACTION));
    }
    if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
      Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
      encoder.setDimensions(dimensions.getMaxCols(),
                            dimensions.getMinCols(),
                            dimensions.getMaxRows(),
                            dimensions.getMinRows());
    }
    if (hints.containsKey(EncodeHintType.MARGIN)) {
      margin = ((Number) hints.get(EncodeHintType.MARGIN)).intValue();
    }
    if (hints.containsKey(EncodeHintType.CHARACTER_SET)) {
      String encoding = (String) hints.get(EncodeHintType.CHARACTER_SET);
      encoder.setEncoding(Charset.forName(encoding));
    }
  }

  return bitMatrixFromEncoder(encoder, contents, width, height, margin);
}

源代码13 项目： reacteu-app 文件： PDF417Writer.java


@Override
public BitMatrix encode(String contents,
                        BarcodeFormat format,
                        int width,
                        int height,
                        Map<EncodeHintType,?> hints) throws WriterException {
  if (format != BarcodeFormat.PDF_417) {
    throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
  }

  PDF417 encoder = new PDF417();

  if (hints != null) {
    if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
      encoder.setCompact((Boolean) hints.get(EncodeHintType.PDF417_COMPACT));
    }
    if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
      encoder.setCompaction((Compaction) hints.get(EncodeHintType.PDF417_COMPACTION));
    }
    if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
      Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
      encoder.setDimensions(dimensions.getMaxCols(),
                            dimensions.getMinCols(),
                            dimensions.getMaxRows(),
                            dimensions.getMinRows());
    }
  }

  return bitMatrixFromEncoder(encoder, contents, width, height);
}

源代码14 项目： MiBandDecompiled 文件： PDF417Writer.java


private static c a(BarcodeFormat barcodeformat, boolean flag)
{
    if (barcodeformat != BarcodeFormat.PDF_417)
    {
        throw new IllegalArgumentException((new StringBuilder()).append("Can only encode PDF_417, but got ").append(barcodeformat).toString());
    } else
    {
        c c1 = new c();
        c1.a(flag);
        return c1;
    }
}

源代码15 项目： react-native-camera-face-detector 文件： RCTCameraViewFinder.java


/**
 * Parse barcodes as BarcodeFormat constants.
 *
 * Supports all iOS codes except [code39mod43, itf14]
 *
 * Additionally supports [codabar, maxicode, rss14, rssexpanded, upca, upceanextension]
 */
private BarcodeFormat parseBarCodeString(String c) {
    if ("aztec".equals(c)) {
        return BarcodeFormat.AZTEC;
    } else if ("ean13".equals(c)) {
        return BarcodeFormat.EAN_13;
    } else if ("ean8".equals(c)) {
        return BarcodeFormat.EAN_8;
    } else if ("qr".equals(c)) {
        return BarcodeFormat.QR_CODE;
    } else if ("pdf417".equals(c)) {
        return BarcodeFormat.PDF_417;
    } else if ("upce".equals(c)) {
        return BarcodeFormat.UPC_E;
    } else if ("datamatrix".equals(c)) {
        return BarcodeFormat.DATA_MATRIX;
    } else if ("code39".equals(c)) {
        return BarcodeFormat.CODE_39;
    } else if ("code93".equals(c)) {
        return BarcodeFormat.CODE_93;
    } else if ("interleaved2of5".equals(c)) {
        return BarcodeFormat.ITF;
    } else if ("codabar".equals(c)) {
        return BarcodeFormat.CODABAR;
    } else if ("code128".equals(c)) {
        return BarcodeFormat.CODE_128;
    } else if ("maxicode".equals(c)) {
        return BarcodeFormat.MAXICODE;
    } else if ("rss14".equals(c)) {
        return BarcodeFormat.RSS_14;
    } else if ("rssexpanded".equals(c)) {
        return BarcodeFormat.RSS_EXPANDED;
    } else if ("upca".equals(c)) {
        return BarcodeFormat.UPC_A;
    } else if ("upceanextension".equals(c)) {
        return BarcodeFormat.UPC_EAN_EXTENSION;
    } else {
        android.util.Log.v("RCTCamera", "Unsupported code.. [" + c + "]");
        return null;
    }
}

源代码16 项目： analyzer-of-android-for-Apache-Weex 文件： PDF417Writer.java


@Override
public BitMatrix encode(String contents,
                        BarcodeFormat format,
                        int width,
                        int height,
                        Map<EncodeHintType,?> hints) throws WriterException {
  if (format != BarcodeFormat.PDF_417) {
    throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
  }

  PDF417 encoder = new PDF417();
  int margin = WHITE_SPACE;
  int errorCorrectionLevel = DEFAULT_ERROR_CORRECTION_LEVEL;

  if (hints != null) {
    if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
      encoder.setCompact(Boolean.valueOf(hints.get(EncodeHintType.PDF417_COMPACT).toString()));
    }
    if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
      encoder.setCompaction(Compaction.valueOf(hints.get(EncodeHintType.PDF417_COMPACTION).toString()));
    }
    if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
      Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
      encoder.setDimensions(dimensions.getMaxCols(),
                            dimensions.getMinCols(),
                            dimensions.getMaxRows(),
                            dimensions.getMinRows());
    }
    if (hints.containsKey(EncodeHintType.MARGIN)) {
      margin = Integer.parseInt(hints.get(EncodeHintType.MARGIN).toString());
    }
    if (hints.containsKey(EncodeHintType.ERROR_CORRECTION)) {
      errorCorrectionLevel = Integer.parseInt(hints.get(EncodeHintType.ERROR_CORRECTION).toString());
    }
    if (hints.containsKey(EncodeHintType.CHARACTER_SET)) {
      Charset encoding = Charset.forName(hints.get(EncodeHintType.CHARACTER_SET).toString());
      encoder.setEncoding(encoding);
    }
  }

  return bitMatrixFromEncoder(encoder, contents, errorCorrectionLevel, width, height, margin);
}

源代码17 项目： weex 文件： PDF417Writer.java


@Override
public BitMatrix encode(String contents,
                        BarcodeFormat format,
                        int width,
                        int height,
                        Map<EncodeHintType,?> hints) throws WriterException {
  if (format != BarcodeFormat.PDF_417) {
    throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
  }

  PDF417 encoder = new PDF417();
  int margin = WHITE_SPACE;
  int errorCorrectionLevel = DEFAULT_ERROR_CORRECTION_LEVEL;

  if (hints != null) {
    if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
      encoder.setCompact(Boolean.valueOf(hints.get(EncodeHintType.PDF417_COMPACT).toString()));
    }
    if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
      encoder.setCompaction(Compaction.valueOf(hints.get(EncodeHintType.PDF417_COMPACTION).toString()));
    }
    if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
      Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
      encoder.setDimensions(dimensions.getMaxCols(),
                            dimensions.getMinCols(),
                            dimensions.getMaxRows(),
                            dimensions.getMinRows());
    }
    if (hints.containsKey(EncodeHintType.MARGIN)) {
      margin = Integer.parseInt(hints.get(EncodeHintType.MARGIN).toString());
    }
    if (hints.containsKey(EncodeHintType.ERROR_CORRECTION)) {
      errorCorrectionLevel = Integer.parseInt(hints.get(EncodeHintType.ERROR_CORRECTION).toString());
    }
    if (hints.containsKey(EncodeHintType.CHARACTER_SET)) {
      Charset encoding = Charset.forName(hints.get(EncodeHintType.CHARACTER_SET).toString());
      encoder.setEncoding(encoding);
    }
  }

  return bitMatrixFromEncoder(encoder, contents, errorCorrectionLevel, width, height, margin);
}

源代码18 项目： barcodescanner-lib-aar 文件： PDF417Writer.java


@Override
public BitMatrix encode(String contents,
                        BarcodeFormat format,
                        int width,
                        int height,
                        Map<EncodeHintType,?> hints) throws WriterException {
  if (format != BarcodeFormat.PDF_417) {
    throw new IllegalArgumentException("Can only encode PDF_417, but got " + format);
  }

  PDF417 encoder = new PDF417();
  int margin = WHITE_SPACE;
  int errorCorrectionLevel = DEFAULT_ERROR_CORRECTION_LEVEL;

  if (hints != null) {
    if (hints.containsKey(EncodeHintType.PDF417_COMPACT)) {
      encoder.setCompact(Boolean.valueOf(hints.get(EncodeHintType.PDF417_COMPACT).toString()));
    }
    if (hints.containsKey(EncodeHintType.PDF417_COMPACTION)) {
      encoder.setCompaction(Compaction.valueOf(hints.get(EncodeHintType.PDF417_COMPACTION).toString()));
    }
    if (hints.containsKey(EncodeHintType.PDF417_DIMENSIONS)) {
      Dimensions dimensions = (Dimensions) hints.get(EncodeHintType.PDF417_DIMENSIONS);
      encoder.setDimensions(dimensions.getMaxCols(),
                            dimensions.getMinCols(),
                            dimensions.getMaxRows(),
                            dimensions.getMinRows());
    }
    if (hints.containsKey(EncodeHintType.MARGIN)) {
      margin = Integer.parseInt(hints.get(EncodeHintType.MARGIN).toString());
    }
    if (hints.containsKey(EncodeHintType.ERROR_CORRECTION)) {
      errorCorrectionLevel = Integer.parseInt(hints.get(EncodeHintType.ERROR_CORRECTION).toString());
    }
    if (hints.containsKey(EncodeHintType.CHARACTER_SET)) {
      Charset encoding = Charset.forName(hints.get(EncodeHintType.CHARACTER_SET).toString());
      encoder.setEncoding(encoding);
    }
  }

  return bitMatrixFromEncoder(encoder, contents, errorCorrectionLevel, width, height, margin);
}

源代码19 项目： axelor-open-suite 文件： BarcodeGeneratorServiceImpl.java


@Override
public InputStream createBarCode(
    String serialno, BarcodeTypeConfig barcodeTypeConfig, boolean isPadding)
    throws AxelorException {

  if (serialno != null && barcodeTypeConfig != null) {
    BarcodeFormat barcodeFormat = null;
    switch (barcodeTypeConfig.getName()) {
      case "AZTEC":
        barcodeFormat = BarcodeFormat.AZTEC;
        break;

      case "CODABAR":
        barcodeFormat = BarcodeFormat.CODABAR;
        serialno = checkTypeForCodabar(serialno, barcodeFormat);
        break;

      case "CODE_39":
        barcodeFormat = BarcodeFormat.CODE_39;
        serialno = checkTypeForCode39(serialno, barcodeFormat);
        break;

      case "CODE_128":
        barcodeFormat = BarcodeFormat.CODE_128;
        break;

      case "DATA_MATRIX":
        barcodeFormat = BarcodeFormat.DATA_MATRIX;
        break;

      case "EAN_8":
        barcodeFormat = BarcodeFormat.EAN_8;
        serialno = checkTypeForEan8(serialno, barcodeFormat, isPadding);
        break;

      case "ITF":
        barcodeFormat = BarcodeFormat.ITF;
        serialno = checkTypeForItf(serialno, barcodeFormat, isPadding);
        break;

      case "PDF_417":
        barcodeFormat = BarcodeFormat.PDF_417;
        serialno = checkTypeForPdf417(serialno, barcodeFormat, isPadding);
        break;

      case "QR_CODE":
        barcodeFormat = BarcodeFormat.QR_CODE;
        break;

      case "UPC_A":
        barcodeFormat = BarcodeFormat.UPC_A;
        serialno = checkTypeForUpca(serialno, barcodeFormat, isPadding);
        break;

      case "EAN_13":
        barcodeFormat = BarcodeFormat.EAN_13;
        serialno = checkTypeForEan13(serialno, barcodeFormat, isPadding);
        break;

      default:
        throw new AxelorException(
            TraceBackRepository.CATEGORY_CONFIGURATION_ERROR,
            I18n.get(IExceptionMessage.BARCODE_GENERATOR_9));
    }
    return generateBarcode(serialno, barcodeTypeConfig, barcodeFormat);
  }
  return null;
}

方法所在类

com.google.zxing.BarcodeFormat