EAN13Reader

com.google.zxing.oned

Class EAN13Reader

java.lang.Object
- com.google.zxing.oned.OneDReader
- - com.google.zxing.oned.UPCEANReader
  - - com.google.zxing.oned.EAN13Reader

All Implemented Interfaces:

Reader
```
public final class EAN13Reader
extends UPCEANReader
```
Implements decoding of the EAN-13 format.

Constructor Summary

Constructors

Constructor and Description
`EAN13Reader()`

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`protected int`	`decodeMiddle(BitArray row, int[] startRange, StringBuilder resultString)` 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.UPCEANReader
decodeRow, decodeRow

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
  - EAN13Reader
```
public EAN13Reader()
```
- Method Detail
  - decodeMiddle
```
protected int decodeMiddle(BitArray row,
                           int[] startRange,
                           StringBuilder resultString)
                    throws NotFoundException
```
    Description copied from class: UPCEANReader
    
    Subclasses override this to decode the portion of a barcode between the start and end guard patterns.
    
    Specified by:
    
    decodeMiddle in class UPCEANReader
    
    Parameters:
    
    row - row of black/white values to search
    
    startRange - start/end offset of start guard pattern
    
    resultString - StringBuilder to append decoded chars to
    
    Returns:
    
    horizontal offset of first pixel after the "middle" that was decoded
    
    Throws:
    
    NotFoundException - if decoding could not complete successfully