com.google.zxing.oned
Class Code128Reader

java.lang.Object
  com.google.zxing.oned.AbstractOneDReader
      com.google.zxing.oned.Code128Reader

All Implemented Interfaces:

OneDReader, Reader

public final class Code128Reader
extends AbstractOneDReader

Decodes Code 128 barcodes.

Since:

BlackBerry API 6.0.0

Field Summary

Fields inherited from class com.google.zxing.oned.AbstractOneDReader

INTEGER_MATH_SHIFT, PATTERN_MATCH_RESULT_SCALE_FACTOR

Constructor Summary

Code128Reader()

Method Summary
Result	decodeRow(int rowNumber, BitArray row, Hashtable hints) Attempts to decode a one-dimensional barcode format given a single row of an image.

Methods inherited from class com.google.zxing.oned.AbstractOneDReader

decode, decode, patternMatchVariance, recordPattern, recordPatternInReverse

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Code128Reader

public Code128Reader()

Since:

BlackBerry API 6.0.0

Method Detail

decodeRow

public Result decodeRow(int rowNumber,
                        BitArray row,
                        Hashtable hints)
                 throws NotFoundException,
                        FormatException,
                        ChecksumException

Description copied from class: AbstractOneDReader

Attempts to decode a one-dimensional barcode format given a single row of an image.

Specified by:

decodeRow in interface OneDReader

Specified by:

decodeRow in class AbstractOneDReader

Parameters:

rowNumber - row number from top of the row

row - the black/white pixel data of the row

hints - decode hints

Returns:

Result containing encoded string and start/end of barcode

Throws:

NotFoundException - if an error occurs or barcode cannot be found

FormatException

ChecksumException

Since:

BlackBerry API 6.0.0