Uses of Class
com.google.zxing.NotFoundException

Packages that use NotFoundException

Package	Description
com.google.zxing
com.google.zxing.aztec
com.google.zxing.aztec.detector
com.google.zxing.common
com.google.zxing.common.detector
com.google.zxing.datamatrix
com.google.zxing.datamatrix.detector
com.google.zxing.maxicode
com.google.zxing.multi
com.google.zxing.multi.qrcode
com.google.zxing.multi.qrcode.detector
com.google.zxing.oned
com.google.zxing.oned.rss
com.google.zxing.oned.rss.expanded
com.google.zxing.oned.rss.expanded.decoders
com.google.zxing.pdf417
com.google.zxing.pdf417.decoder
com.google.zxing.pdf417.detector
com.google.zxing.qrcode
com.google.zxing.qrcode.detector

Uses of NotFoundException in com.google.zxing

Fields in com.google.zxing declared as NotFoundException

Modifier and Type	Field	Description
private static NotFoundException	NotFoundException.INSTANCE

Methods in com.google.zxing that return NotFoundException

Modifier and Type	Method	Description
static NotFoundException	NotFoundException.getNotFoundInstance()

Methods in com.google.zxing that throw NotFoundException

Modifier and Type	Method	Description
Result	MultiFormatReader.decode(BinaryBitmap image)	This version of decode honors the intent of Reader.decode(BinaryBitmap) in that it passes null as a hint to the decoders.
Result	MultiFormatReader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)	Decode an image using the hints provided.
Result	Reader.decode(BinaryBitmap image)	Locates and decodes a barcode in some format within an image.
Result	Reader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)	Locates and decodes a barcode in some format within an image.
private Result	MultiFormatReader.decodeInternal(BinaryBitmap image)
Result	MultiFormatReader.decodeWithState(BinaryBitmap image)	Decode an image using the state set up by calling setHints() previously.
abstract BitMatrix	Binarizer.getBlackMatrix()	Converts a 2D array of luminance data to 1 bit data.
BitMatrix	BinaryBitmap.getBlackMatrix()	Converts a 2D array of luminance data to 1 bit.
abstract BitArray	Binarizer.getBlackRow(int y, BitArray row)	Converts one row of luminance data to 1 bit data.
BitArray	BinaryBitmap.getBlackRow(int y, BitArray row)	Converts one row of luminance data to 1 bit data.

Uses of NotFoundException in com.google.zxing.aztec

Methods in com.google.zxing.aztec that throw NotFoundException

Modifier and Type	Method	Description
Result	AztecReader.decode(BinaryBitmap image)	Locates and decodes a Data Matrix code in an image.
Result	AztecReader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)

Uses of NotFoundException in com.google.zxing.aztec.detector

Methods in com.google.zxing.aztec.detector that throw NotFoundException

Modifier and Type	Method	Description
AztecDetectorResult	Detector.detect()
AztecDetectorResult	Detector.detect(boolean isMirror)	Detects an Aztec Code in an image.
private int	Detector.extractParameters(ResultPoint[] bullsEyeCorners)	Extracts the number of data layers and data blocks from the layer around the bull's eye.
private ResultPoint[]	Detector.getBullsEyeCorners(Detector.Point pCenter)	Finds the corners of a bull-eye centered on the passed point.
private static Detector.CorrectedParameter	Detector.getCorrectedParameterData(long parameterData, boolean compact)	Corrects the parameter bits using Reed-Solomon algorithm.
private static int	Detector.getRotation(int[] sides, int length)
private BitMatrix	Detector.sampleGrid(BitMatrix image, ResultPoint topLeft, ResultPoint topRight, ResultPoint bottomRight, ResultPoint bottomLeft)	Creates a BitMatrix by sampling the provided image.

Uses of NotFoundException in com.google.zxing.common

Methods in com.google.zxing.common that throw NotFoundException

Modifier and Type	Method	Description
protected static void	GridSampler.checkAndNudgePoints(BitMatrix image, float[] points)	Checks a set of points that have been transformed to sample points on an image against the image's dimensions to see if the point are even within the image.
private static int	GlobalHistogramBinarizer.estimateBlackPoint(int[] buckets)
BitMatrix	GlobalHistogramBinarizer.getBlackMatrix()
BitMatrix	HybridBinarizer.getBlackMatrix()	Calculates the final BitMatrix once for all requests.
BitArray	GlobalHistogramBinarizer.getBlackRow(int y, BitArray row)
BitMatrix	DefaultGridSampler.sampleGrid(BitMatrix image, int dimensionX, int dimensionY, float p1ToX, float p1ToY, float p2ToX, float p2ToY, float p3ToX, float p3ToY, float p4ToX, float p4ToY, float p1FromX, float p1FromY, float p2FromX, float p2FromY, float p3FromX, float p3FromY, float p4FromX, float p4FromY)
BitMatrix	DefaultGridSampler.sampleGrid(BitMatrix image, int dimensionX, int dimensionY, PerspectiveTransform transform)
abstract BitMatrix	GridSampler.sampleGrid(BitMatrix image, int dimensionX, int dimensionY, float p1ToX, float p1ToY, float p2ToX, float p2ToY, float p3ToX, float p3ToY, float p4ToX, float p4ToY, float p1FromX, float p1FromY, float p2FromX, float p2FromY, float p3FromX, float p3FromY, float p4FromX, float p4FromY)	Samples an image for a rectangular matrix of bits of the given dimension.
abstract BitMatrix	GridSampler.sampleGrid(BitMatrix image, int dimensionX, int dimensionY, PerspectiveTransform transform)

Uses of NotFoundException in com.google.zxing.common.detector

Methods in com.google.zxing.common.detector that throw NotFoundException

Modifier and Type	Method	Description
ResultPoint[]	MonochromeRectangleDetector.detect()	Deprecated. Detects a rectangular region of black and white -- mostly black -- with a region of mostly white, in an image.
ResultPoint[]	WhiteRectangleDetector.detect()	Detects a candidate barcode-like rectangular region within an image.
private ResultPoint	MonochromeRectangleDetector.findCornerFromCenter(int centerX, int deltaX, int left, int right, int centerY, int deltaY, int top, int bottom, int maxWhiteRun)	Deprecated. Attempts to locate a corner of the barcode by scanning up, down, left or right from a center point which should be within the barcode.

Constructors in com.google.zxing.common.detector that throw NotFoundException

Constructor	Description
WhiteRectangleDetector(BitMatrix image)
WhiteRectangleDetector(BitMatrix image, int initSize, int x, int y)

Uses of NotFoundException in com.google.zxing.datamatrix

Methods in com.google.zxing.datamatrix that throw NotFoundException

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, java.util.Map<DecodeHintType,?> hints)
private static BitMatrix	DataMatrixReader.extractPureBits(BitMatrix image)	This method detects a code in a "pure" image -- that is, pure monochrome image which contains only an unrotated, unskewed, image of a code, with some white border around it.
private static int	DataMatrixReader.moduleSize(int[] leftTopBlack, BitMatrix image)

Uses of NotFoundException in com.google.zxing.datamatrix.detector

Methods in com.google.zxing.datamatrix.detector that throw NotFoundException

Modifier and Type	Method	Description
DetectorResult	Detector.detect()	Detects a Data Matrix Code in an image.
private static BitMatrix	Detector.sampleGrid(BitMatrix image, ResultPoint topLeft, ResultPoint bottomLeft, ResultPoint bottomRight, ResultPoint topRight, int dimensionX, int dimensionY)

Constructors in com.google.zxing.datamatrix.detector that throw NotFoundException

Constructor	Description
Detector(BitMatrix image)

Uses of NotFoundException in com.google.zxing.maxicode

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

Modifier and Type	Method	Description
Result	MaxiCodeReader.decode(BinaryBitmap image)	Locates and decodes a MaxiCode in an image.
Result	MaxiCodeReader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)
private static BitMatrix	MaxiCodeReader.extractPureBits(BitMatrix image)	This method detects a code in a "pure" image -- that is, pure monochrome image which contains only an unrotated, unskewed, image of a code, with some white border around it.

Uses of NotFoundException in com.google.zxing.multi

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

Modifier and Type	Method	Description
Result	ByQuadrantReader.decode(BinaryBitmap image)
Result	ByQuadrantReader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)
Result[]	GenericMultipleBarcodeReader.decodeMultiple(BinaryBitmap image)
Result[]	GenericMultipleBarcodeReader.decodeMultiple(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)
Result[]	MultipleBarcodeReader.decodeMultiple(BinaryBitmap image)
Result[]	MultipleBarcodeReader.decodeMultiple(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)

Uses of NotFoundException in com.google.zxing.multi.qrcode

Methods in com.google.zxing.multi.qrcode that throw NotFoundException

Modifier and Type	Method	Description
Result[]	QRCodeMultiReader.decodeMultiple(BinaryBitmap image)
Result[]	QRCodeMultiReader.decodeMultiple(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)

Uses of NotFoundException in com.google.zxing.multi.qrcode.detector

Methods in com.google.zxing.multi.qrcode.detector that throw NotFoundException

Modifier and Type	Method	Description
DetectorResult[]	MultiDetector.detectMulti(java.util.Map<DecodeHintType,?> hints)
FinderPatternInfo[]	MultiFinderPatternFinder.findMulti(java.util.Map<DecodeHintType,?> hints)
private FinderPattern[][]	MultiFinderPatternFinder.selectMultipleBestPatterns()

Uses of NotFoundException in com.google.zxing.oned

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

Modifier and Type	Method	Description
Result	OneDReader.decode(BinaryBitmap image)
Result	OneDReader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)
Result	UPCAReader.decode(BinaryBitmap image)
Result	UPCAReader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)
private static int	Code128Reader.decodeCode(BitArray row, int[] counters, int rowOffset)
private static int	ITFReader.decodeDigit(int[] counters)	Attempts to decode a sequence of ITF black/white lines into single digit.
(package private) static int	UPCEANReader.decodeDigit(BitArray row, int[] counters, int rowOffset, int[][] patterns)	Attempts to decode a single UPC/EAN-encoded digit.
private int[]	ITFReader.decodeEnd(BitArray row)	Identify where the end of the middle / payload section ends.
(package private) int[]	UPCEANReader.decodeEnd(BitArray row, int endStart)
protected int[]	UPCEReader.decodeEnd(BitArray row, int endStart)
protected int	EAN13Reader.decodeMiddle(BitArray row, int[] startRange, java.lang.StringBuilder resultString)
protected int	EAN8Reader.decodeMiddle(BitArray row, int[] startRange, java.lang.StringBuilder result)
private static void	ITFReader.decodeMiddle(BitArray row, int payloadStart, int payloadEnd, java.lang.StringBuilder resultString)
protected int	UPCAReader.decodeMiddle(BitArray row, int[] startRange, java.lang.StringBuilder resultString)
private int	UPCEANExtension2Support.decodeMiddle(BitArray row, int[] startRange, java.lang.StringBuilder resultString)
private int	UPCEANExtension5Support.decodeMiddle(BitArray row, int[] startRange, java.lang.StringBuilder resultString)
protected abstract int	UPCEANReader.decodeMiddle(BitArray row, int[] startRange, java.lang.StringBuilder resultString)	Subclasses override this to decode the portion of a barcode between the start and end guard patterns.
protected int	UPCEReader.decodeMiddle(BitArray row, int[] startRange, java.lang.StringBuilder result)
Result	CodaBarReader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
Result	Code128Reader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
Result	Code39Reader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
Result	Code93Reader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
Result	ITFReader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
Result	MultiFormatOneDReader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
Result	MultiFormatUPCEANReader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
abstract Result	OneDReader.decodeRow(int rowNumber, BitArray row, java.util.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, java.util.Map<DecodeHintType,?> hints)
Result	UPCAReader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
(package private) Result	UPCEANExtension2Support.decodeRow(int rowNumber, BitArray row, int[] extensionStartRange)
(package private) Result	UPCEANExtension5Support.decodeRow(int rowNumber, BitArray row, int[] extensionStartRange)
(package private) Result	UPCEANExtensionSupport.decodeRow(int rowNumber, BitArray row, int rowOffset)
Result	UPCEANReader.decodeRow(int rowNumber, BitArray row, int[] startGuardRange, java.util.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, java.util.Map<DecodeHintType,?> hints)
private int[]	ITFReader.decodeStart(BitArray row)	Identify where the start of the middle / payload section starts.
private static int	UPCEANExtension5Support.determineCheckDigit(int lgPatternFound)
private static void	EAN13Reader.determineFirstDigit(java.lang.StringBuilder resultString, int lgPatternFound)	Based on pattern of odd-even ('L' and 'G') patterns used to encoded the explicitly-encoded digits in a barcode, determines the implicitly encoded first digit and adds it to the result string.
private static void	UPCEReader.determineNumSysAndCheckDigit(java.lang.StringBuilder resultString, int lgPatternFound)
private Result	OneDReader.doDecode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)	We're going to examine rows from the middle outward, searching alternately above and below the middle, and farther out each time.
private static int[]	Code39Reader.findAsteriskPattern(BitArray row, int[] counters)
private int[]	Code93Reader.findAsteriskPattern(BitArray row)
private static int[]	ITFReader.findGuardPattern(BitArray row, int rowOffset, int[] pattern)
(package private) static int[]	UPCEANReader.findGuardPattern(BitArray row, int rowOffset, boolean whiteFirst, int[] pattern)
private static int[]	UPCEANReader.findGuardPattern(BitArray row, int rowOffset, boolean whiteFirst, int[] pattern, int[] counters)
(package private) static int[]	UPCEANReader.findStartGuardPattern(BitArray row)
private int	CodaBarReader.findStartPattern()
private static int[]	Code128Reader.findStartPattern(BitArray row)
private static char	Code39Reader.patternToChar(int pattern)
private static char	Code93Reader.patternToChar(int pattern)
protected static void	OneDReader.recordPattern(BitArray row, int start, int[] counters)	Records the size of successive runs of white and black pixels in a row, starting at a given point.
protected static void	OneDReader.recordPatternInReverse(BitArray row, int start, int[] counters)
private void	CodaBarReader.setCounters(BitArray row)	Records the size of all runs of white and black pixels, starting with white.
private static int	ITFReader.skipWhiteSpace(BitArray row)	Skip all whitespace until we get to the first black line.
private void	CodaBarReader.validatePattern(int start)
private void	ITFReader.validateQuietZone(BitArray row, int startPattern)	The start & end patterns must be pre/post fixed by a quiet zone.

Uses of NotFoundException in com.google.zxing.oned.rss

Methods in com.google.zxing.oned.rss that throw NotFoundException

Modifier and Type	Method	Description
private void	RSS14Reader.adjustOddEvenCounts(boolean outsideChar, int numModules)
private DataCharacter	RSS14Reader.decodeDataCharacter(BitArray row, FinderPattern pattern, boolean outsideChar)
Result	RSS14Reader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
private int[]	RSS14Reader.findFinderPattern(BitArray row, boolean rightFinderPattern)
protected static int	AbstractRSSReader.parseFinderValue(int[] counters, int[][] finderPatterns)
private FinderPattern	RSS14Reader.parseFoundFinderPattern(BitArray row, int rowNumber, boolean right, int[] startEnd)

Uses of NotFoundException in com.google.zxing.oned.rss.expanded

Methods in com.google.zxing.oned.rss.expanded that throw NotFoundException

Modifier and Type	Method	Description
private void	RSSExpandedReader.adjustOddEvenCounts(int numModules)
private java.util.List<ExpandedPair>	RSSExpandedReader.checkRows(java.util.List<ExpandedRow> collectedRows, int currentRow)
(package private) static Result	RSSExpandedReader.constructResult(java.util.List<ExpandedPair> pairs)
(package private) DataCharacter	RSSExpandedReader.decodeDataCharacter(BitArray row, FinderPattern pattern, boolean isOddPattern, boolean leftChar)
Result	RSSExpandedReader.decodeRow(int rowNumber, BitArray row, java.util.Map<DecodeHintType,?> hints)
(package private) java.util.List<ExpandedPair>	RSSExpandedReader.decodeRow2pairs(int rowNumber, BitArray row)
private void	RSSExpandedReader.findNextPair(BitArray row, java.util.List<ExpandedPair> previousPairs, int forcedOffset)
(package private) ExpandedPair	RSSExpandedReader.retrieveNextPair(BitArray row, java.util.List<ExpandedPair> previousPairs, int rowNumber)

Uses of NotFoundException in com.google.zxing.oned.rss.expanded.decoders

Methods in com.google.zxing.oned.rss.expanded.decoders that throw NotFoundException

Modifier and Type	Method	Description
(package private) java.lang.String	GeneralAppIdDecoder.decodeAllCodes(java.lang.StringBuilder buff, int initialPosition)
(package private) static java.lang.String	FieldParser.parseFieldsInGeneralPurpose(java.lang.String rawInformation)
abstract java.lang.String	AbstractExpandedDecoder.parseInformation()
java.lang.String	AI01392xDecoder.parseInformation()
java.lang.String	AI01393xDecoder.parseInformation()
java.lang.String	AI013x0x1xDecoder.parseInformation()
java.lang.String	AI013x0xDecoder.parseInformation()
java.lang.String	AI01AndOtherAIs.parseInformation()
java.lang.String	AnyAIDecoder.parseInformation()
private static java.lang.String	FieldParser.processFixedAI(int aiSize, int fieldSize, java.lang.String rawInformation)
private static java.lang.String	FieldParser.processVariableAI(int aiSize, int variableFieldSize, java.lang.String rawInformation)

Uses of NotFoundException in com.google.zxing.pdf417

Methods in com.google.zxing.pdf417 that throw NotFoundException

Modifier and Type	Method	Description
Result	PDF417Reader.decode(BinaryBitmap image)	Locates and decodes a PDF417 code in an image.
Result	PDF417Reader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)
private static Result[]	PDF417Reader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints, boolean multiple)
Result[]	PDF417Reader.decodeMultiple(BinaryBitmap image)
Result[]	PDF417Reader.decodeMultiple(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)

Uses of NotFoundException in com.google.zxing.pdf417.decoder

Methods in com.google.zxing.pdf417.decoder that throw NotFoundException

Modifier and Type	Method	Description
(package private) BoundingBox	BoundingBox.addMissingRows(int missingStartRows, int missingEndRows, boolean isLeft)
private static BoundingBox	PDF417ScanningDecoder.adjustBoundingBox(DetectionResultRowIndicatorColumn rowIndicatorColumn)
private static void	PDF417ScanningDecoder.adjustCodewordCount(DetectionResult detectionResult, BarcodeValue[][] barcodeMatrix)
private static DecoderResult	PDF417ScanningDecoder.createDecoderResult(DetectionResult detectionResult)
static DecoderResult	PDF417ScanningDecoder.decode(BitMatrix image, ResultPoint imageTopLeft, ResultPoint imageBottomLeft, ResultPoint imageTopRight, ResultPoint imageBottomRight, int minCodewordWidth, int maxCodewordWidth)
(package private) static BoundingBox	BoundingBox.merge(BoundingBox leftBox, BoundingBox rightBox)
private static DetectionResult	PDF417ScanningDecoder.merge(DetectionResultRowIndicatorColumn leftRowIndicatorColumn, DetectionResultRowIndicatorColumn rightRowIndicatorColumn)

Constructors in com.google.zxing.pdf417.decoder that throw NotFoundException

Constructor	Description
BoundingBox(BitMatrix image, ResultPoint topLeft, ResultPoint bottomLeft, ResultPoint topRight, ResultPoint bottomRight)

Uses of NotFoundException in com.google.zxing.pdf417.detector

Methods in com.google.zxing.pdf417.detector that throw NotFoundException

Modifier and Type	Method	Description
static PDF417DetectorResult	Detector.detect(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints, boolean multiple)	Detects a PDF417 Code in an image.

Uses of NotFoundException in com.google.zxing.qrcode

Methods in com.google.zxing.qrcode that throw NotFoundException

Modifier and Type	Method	Description
Result	QRCodeReader.decode(BinaryBitmap image)	Locates and decodes a QR code in an image.
Result	QRCodeReader.decode(BinaryBitmap image, java.util.Map<DecodeHintType,?> hints)
private static BitMatrix	QRCodeReader.extractPureBits(BitMatrix image)	This method detects a code in a "pure" image -- that is, pure monochrome image which contains only an unrotated, unskewed, image of a code, with some white border around it.
private static float	QRCodeReader.moduleSize(int[] leftTopBlack, BitMatrix image)

Uses of NotFoundException in com.google.zxing.qrcode.detector

Methods in com.google.zxing.qrcode.detector that throw NotFoundException

Modifier and Type	Method	Description
private static int	Detector.computeDimension(ResultPoint topLeft, ResultPoint topRight, ResultPoint bottomLeft, float moduleSize)	Computes the dimension (number of modules on a size) of the QR Code based on the position of the finder patterns and estimated module size.
DetectorResult	Detector.detect()	Detects a QR Code in an image.
DetectorResult	Detector.detect(java.util.Map<DecodeHintType,?> hints)	Detects a QR Code in an image.
(package private) AlignmentPattern	AlignmentPatternFinder.find()	This method attempts to find the bottom-right alignment pattern in the image.
(package private) FinderPatternInfo	FinderPatternFinder.find(java.util.Map<DecodeHintType,?> hints)
protected AlignmentPattern	Detector.findAlignmentInRegion(float overallEstModuleSize, int estAlignmentX, int estAlignmentY, float allowanceFactor)	Attempts to locate an alignment pattern in a limited region of the image, which is guessed to contain it.
protected DetectorResult	Detector.processFinderPatternInfo(FinderPatternInfo info)
private static BitMatrix	Detector.sampleGrid(BitMatrix image, PerspectiveTransform transform, int dimension)
private FinderPattern[]	FinderPatternFinder.selectBestPatterns()