Class MultiFormatUPCEANReader

  extended by
      extended by
All Implemented Interfaces:
OneDReader, Reader

public final class MultiFormatUPCEANReader
extends AbstractOneDReader

A reader that can read all available UPC/EAN formats. If a caller wants to try to read all such formats, it is most efficient to use this implementation rather than invoke individual readers.

BlackBerry API 6.0.0

Constructor Summary
MultiFormatUPCEANReader(Hashtable hints)
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
decode, decode
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public MultiFormatUPCEANReader(Hashtable hints)
BlackBerry API 6.0.0

Method Detail


public Result decodeRow(int rowNumber,
                        BitArray row,
                        Hashtable hints)
                 throws ReaderException
Description copied from interface: OneDReader

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
rowNumber - row number from top of the row
row - the black/white pixel data of the row
hints - decode hints
Result containing encoded string and start/end of barcode
ReaderException - if an error occurs or barcode cannot be found
BlackBerry API 6.0.0

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