Package com.google.zxing.oned
Class EAN8Reader
java.lang.Object
com.google.zxing.oned.OneDReader
com.google.zxing.oned.UPCEANReader
com.google.zxing.oned.EAN8Reader
- All Implemented Interfaces:
- Reader
Implements decoding of the EAN-8 format.
- Author:
- Sean Owen
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionprotected intdecodeMiddle(BitArray row, int[] startRange, StringBuilder result) Subclasses override this to decode the portion of a barcode between the start and end guard patterns.Methods inherited from class com.google.zxing.oned.UPCEANReaderdecodeRow, decodeRowMethods inherited from class com.google.zxing.oned.OneDReaderdecode, decode, patternMatchVariance, recordPattern, recordPatternInReverse, reset
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Constructor Details- 
EAN8Readerpublic EAN8Reader()
 
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Method Details- 
decodeMiddleprotected int decodeMiddle(BitArray row, int[] startRange, StringBuilder result) throws NotFoundException Description copied from class:UPCEANReaderSubclasses override this to decode the portion of a barcode between the start and end guard patterns.- Specified by:
- decodeMiddlein class- UPCEANReader
- Parameters:
- row- row of black/white values to search
- startRange- start/end offset of start guard pattern
- result-- StringBuilderto append decoded chars to
- Returns:
- horizontal offset of first pixel after the "middle" that was decoded
- Throws:
- NotFoundException- if decoding could not complete successfully
 
 
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