Uses of Class
com.google.zxing.ChecksumException

Packages that use ChecksumException

Package	Description
com.google.zxing
com.google.zxing.datamatrix
com.google.zxing.datamatrix.decoder
com.google.zxing.maxicode
com.google.zxing.maxicode.decoder
com.google.zxing.multi
com.google.zxing.oned
com.google.zxing.pdf417
com.google.zxing.pdf417.decoder
com.google.zxing.pdf417.decoder.ec
com.google.zxing.qrcode
com.google.zxing.qrcode.decoder

Uses of ChecksumException in com.google.zxing

Fields in com.google.zxing declared as ChecksumException

Modifier and Type	Field	Description
private static final ChecksumException	ChecksumException.INSTANCE

Methods in com.google.zxing that return ChecksumException

Modifier and Type	Method	Description
static ChecksumException	ChecksumException.getChecksumInstance()
static ChecksumException	ChecksumException.getChecksumInstance(Throwable cause)

Methods in com.google.zxing that throw ChecksumException

Modifier and Type	Method	Description
Result	Reader.decode(BinaryBitmap image)	Locates and decodes a barcode in some format within an image.
Result	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 ChecksumException

Modifier and Type	Method	Description
Result	DataMatrixReader.decode(BinaryBitmap image)	Locates and decodes a Data Matrix code in an image.
Result	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 ChecksumException

Modifier and Type	Method	Description
private 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.
DecoderResult	Decoder.decode(boolean[][] image)	Convenience method that can decode a Data Matrix Code represented as a 2D array of booleans.
DecoderResult	Decoder.decode(BitMatrix bits)	Decodes a Data Matrix Code represented as a BitMatrix.

Uses of ChecksumException in com.google.zxing.maxicode

Methods in com.google.zxing.maxicode that throw ChecksumException

Modifier and Type	Method	Description
Result	MaxiCodeReader.decode(BinaryBitmap image)	Locates and decodes a MaxiCode in an image.
Result	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 ChecksumException

Modifier and Type	Method	Description
private int	Decoder.correctErrors(byte[] codewordBytes, int start, int dataCodewords, int ecCodewords, int mode)
DecoderResult	Decoder.decode(BitMatrix bits)
DecoderResult	Decoder.decode(BitMatrix bits, Map<DecodeHintType, ?> hints)

Uses of ChecksumException in com.google.zxing.multi

Methods in com.google.zxing.multi that throw ChecksumException

Modifier and Type	Method	Description
Result	ByQuadrantReader.decode(BinaryBitmap image)
Result	ByQuadrantReader.decode(BinaryBitmap image, Map<DecodeHintType, ?> hints)

Uses of ChecksumException in com.google.zxing.oned

Methods in com.google.zxing.oned that throw ChecksumException

Modifier and Type	Method	Description
private static void	Code93Reader.checkChecksums(CharSequence result)
private static void	Code93Reader.checkOneChecksum(CharSequence result, int checkPosition, int weightMax)
Result	Code128Reader.decodeRow(int rowNumber, BitArray row, Map<DecodeHintType, ?> hints)
Result	Code39Reader.decodeRow(int rowNumber, BitArray row, Map<DecodeHintType, ?> hints)
Result	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.
Result	UPCAReader.decodeRow(int rowNumber, BitArray row, int[] startGuardRange, Map<DecodeHintType, ?> hints)
Result	UPCAReader.decodeRow(int rowNumber, BitArray row, Map<DecodeHintType, ?> hints)
Result	UPCEANReader.decodeRow(int rowNumber, BitArray row, int[] startGuardRange, Map<DecodeHintType, ?> hints)	Like UPCEANReader.decodeRow(int, BitArray, Map), but allows caller to inform method about where the UPC/EAN start pattern is found.
Result	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 ChecksumException

Modifier and Type	Method	Description
Result	PDF417Reader.decode(BinaryBitmap image)	Locates and decodes a PDF417 code in an image.
Result	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 ChecksumException

Modifier and Type	Method	Description
private 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 ChecksumException

Modifier and Type	Method	Description
int	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 ChecksumException

Modifier and Type	Method	Description
Result	QRCodeReader.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 ChecksumException

Modifier and Type	Method	Description
private 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.
DecoderResult	Decoder.decode(boolean[][] image)
DecoderResult	Decoder.decode(boolean[][] image, Map<DecodeHintType, ?> hints)	Convenience method that can decode a QR Code represented as a 2D array of booleans.
DecoderResult	Decoder.decode(BitMatrix bits)
DecoderResult	Decoder.decode(BitMatrix bits, Map<DecodeHintType, ?> hints)	Decodes a QR Code represented as a BitMatrix.
private DecoderResult	Decoder.decode(BitMatrixParser parser, Map<DecodeHintType, ?> hints)