Code128Reader

com.google.zxing.oned

Class Code128Reader

java.lang.Object
- com.google.zxing.oned.OneDReader
- - com.google.zxing.oned.Code128Reader

All Implemented Interfaces:

Reader
```
public final class Code128Reader
extends OneDReader
```
Decodes Code 128 barcodes.

Constructor Summary

Constructors

Constructor and Description
`Code128Reader()`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`Result`	`decodeRow(int rowNumber, BitArray row, Map<DecodeHintType,?> hints)` Attempts to decode a one-dimensional barcode format given a single row of an image.

Methods inherited from class com.google.zxing.oned.OneDReader
decode, decode, patternMatchVariance, recordPattern, recordPatternInReverse, reset

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Code128Reader
```
public Code128Reader()
```
- Method Detail
  - decodeRow
```
public Result decodeRow(int rowNumber,
                        BitArray row,
                        Map<DecodeHintType,?> hints)
                 throws NotFoundException,
                        FormatException,
                        ChecksumException
```
    Description copied from class: OneDReader
    
    Attempts to decode a one-dimensional barcode format given a single row of an image.
    
    Specified by:
    
    decodeRow in class OneDReader
    
    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 no potential barcode is found
    
    FormatException - if a potential barcode is found but format is invalid
    
    ChecksumException - if a potential barcode is found but does not pass its checksum