Uses of Class
com.google.zxing.ChecksumException
Packages that use ChecksumException
Package
Description
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Uses of ChecksumException in com.google.zxing
Fields in com.google.zxing declared as ChecksumExceptionModifier and TypeFieldDescriptionprivate static final ChecksumException
ChecksumException.INSTANCE
Methods in com.google.zxing that return ChecksumExceptionModifier and TypeMethodDescriptionstatic ChecksumException
ChecksumException.getChecksumInstance()
static ChecksumException
ChecksumException.getChecksumInstance
(Throwable cause) Methods in com.google.zxing that throw ChecksumExceptionModifier and TypeMethodDescriptionReader.decode
(BinaryBitmap image) Locates and decodes a barcode in some format within an image.Reader.decode
(BinaryBitmap image, Map<DecodeHintType, ?> hints) Locates and decodes a barcode in some format within an image. -
Uses of ChecksumException in com.google.zxing.datamatrix
Methods in com.google.zxing.datamatrix that throw ChecksumExceptionModifier and TypeMethodDescriptionDataMatrixReader.decode
(BinaryBitmap image) Locates and decodes a Data Matrix code in an image.DataMatrixReader.decode
(BinaryBitmap image, Map<DecodeHintType, ?> hints) -
Uses of ChecksumException in com.google.zxing.datamatrix.decoder
Methods in com.google.zxing.datamatrix.decoder that throw ChecksumExceptionModifier and TypeMethodDescriptionprivate int
Decoder.correctErrors
(byte[] codewordBytes, int numDataCodewords) Given data and error-correction codewords received, possibly corrupted by errors, attempts to correct the errors in-place using Reed-Solomon error correction.Decoder.decode
(boolean[][] image) Convenience method that can decode a Data Matrix Code represented as a 2D array of booleans.Decodes a Data Matrix Code represented as aBitMatrix
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Uses of ChecksumException in com.google.zxing.maxicode
Methods in com.google.zxing.maxicode that throw ChecksumExceptionModifier and TypeMethodDescriptionMaxiCodeReader.decode
(BinaryBitmap image) Locates and decodes a MaxiCode in an image.MaxiCodeReader.decode
(BinaryBitmap image, Map<DecodeHintType, ?> hints) -
Uses of ChecksumException in com.google.zxing.maxicode.decoder
Methods in com.google.zxing.maxicode.decoder that throw ChecksumExceptionModifier and TypeMethodDescriptionprivate int
Decoder.correctErrors
(byte[] codewordBytes, int start, int dataCodewords, int ecCodewords, int mode) Decoder.decode
(BitMatrix bits, Map<DecodeHintType, ?> hints) -
Uses of ChecksumException in com.google.zxing.multi
Methods in com.google.zxing.multi that throw ChecksumExceptionModifier and TypeMethodDescriptionByQuadrantReader.decode
(BinaryBitmap image) ByQuadrantReader.decode
(BinaryBitmap image, Map<DecodeHintType, ?> hints) -
Uses of ChecksumException in com.google.zxing.oned
Methods in com.google.zxing.oned that throw ChecksumExceptionModifier and TypeMethodDescriptionprivate static void
Code93Reader.checkChecksums
(CharSequence result) private static void
Code93Reader.checkOneChecksum
(CharSequence result, int checkPosition, int weightMax) Code128Reader.decodeRow
(int rowNumber, BitArray row, Map<DecodeHintType, ?> hints) Code39Reader.decodeRow
(int rowNumber, BitArray row, Map<DecodeHintType, ?> hints) Code93Reader.decodeRow
(int rowNumber, BitArray row, Map<DecodeHintType, ?> hints) abstract Result
OneDReader.decodeRow
(int rowNumber, BitArray row, Map<DecodeHintType, ?> hints) Attempts to decode a one-dimensional barcode format given a single row of an image.UPCAReader.decodeRow
(int rowNumber, BitArray row, int[] startGuardRange, Map<DecodeHintType, ?> hints) UPCAReader.decodeRow
(int rowNumber, BitArray row, Map<DecodeHintType, ?> hints) UPCEANReader.decodeRow
(int rowNumber, BitArray row, int[] startGuardRange, Map<DecodeHintType, ?> hints) LikeUPCEANReader.decodeRow(int, BitArray, Map)
, but allows caller to inform method about where the UPC/EAN start pattern is found.UPCEANReader.decodeRow
(int rowNumber, BitArray row, Map<DecodeHintType, ?> hints) -
Uses of ChecksumException in com.google.zxing.pdf417
Methods in com.google.zxing.pdf417 that throw ChecksumExceptionModifier and TypeMethodDescriptionPDF417Reader.decode
(BinaryBitmap image) Locates and decodes a PDF417 code in an image.PDF417Reader.decode
(BinaryBitmap image, Map<DecodeHintType, ?> hints) private static Result[]
PDF417Reader.decode
(BinaryBitmap image, Map<DecodeHintType, ?> hints, boolean multiple) -
Uses of ChecksumException in com.google.zxing.pdf417.decoder
Methods in com.google.zxing.pdf417.decoder that throw ChecksumExceptionModifier and TypeMethodDescriptionprivate static int
PDF417ScanningDecoder.correctErrors
(int[] codewords, int[] erasures, int numECCodewords) Given data and error-correction codewords received, possibly corrupted by errors, attempts to correct the errors in-place.private static DecoderResult
PDF417ScanningDecoder.createDecoderResult
(DetectionResult detectionResult) private static DecoderResult
PDF417ScanningDecoder.createDecoderResultFromAmbiguousValues
(int ecLevel, int[] codewords, int[] erasureArray, int[] ambiguousIndexes, int[][] ambiguousIndexValues) This method deals with the fact, that the decoding process doesn't always yield a single most likely value.static DecoderResult
PDF417ScanningDecoder.decode
(BitMatrix image, ResultPoint imageTopLeft, ResultPoint imageBottomLeft, ResultPoint imageTopRight, ResultPoint imageBottomRight, int minCodewordWidth, int maxCodewordWidth) private static DecoderResult
PDF417ScanningDecoder.decodeCodewords
(int[] codewords, int ecLevel, int[] erasures) -
Uses of ChecksumException in com.google.zxing.pdf417.decoder.ec
Methods in com.google.zxing.pdf417.decoder.ec that throw ChecksumExceptionModifier and TypeMethodDescriptionint
ErrorCorrection.decode
(int[] received, int numECCodewords, int[] erasures) private int[]
ErrorCorrection.findErrorLocations
(ModulusPoly errorLocator) private ModulusPoly[]
ErrorCorrection.runEuclideanAlgorithm
(ModulusPoly a, ModulusPoly b, int R) -
Uses of ChecksumException in com.google.zxing.qrcode
Methods in com.google.zxing.qrcode that throw ChecksumExceptionModifier and TypeMethodDescriptionQRCodeReader.decode
(BinaryBitmap image) Locates and decodes a QR code in an image.final Result
QRCodeReader.decode
(BinaryBitmap image, Map<DecodeHintType, ?> hints) -
Uses of ChecksumException in com.google.zxing.qrcode.decoder
Methods in com.google.zxing.qrcode.decoder that throw ChecksumExceptionModifier and TypeMethodDescriptionprivate int
Decoder.correctErrors
(byte[] codewordBytes, int numDataCodewords) Given data and error-correction codewords received, possibly corrupted by errors, attempts to correct the errors in-place using Reed-Solomon error correction.Decoder.decode
(boolean[][] image) Decoder.decode
(boolean[][] image, Map<DecodeHintType, ?> hints) Convenience method that can decode a QR Code represented as a 2D array of booleans.Decoder.decode
(BitMatrix bits, Map<DecodeHintType, ?> hints) Decodes a QR Code represented as aBitMatrix
.private DecoderResult
Decoder.decode
(BitMatrixParser parser, Map<DecodeHintType, ?> hints)