Package com.itextpdf.barcodes.dmcode

Class ReedSolomon

java.lang.Object

com.itextpdf.barcodes.dmcode.ReedSolomon

 public final class ReedSolomon extends Object 
      

This class holds the error correction code for a data block.

Constructor Summary

Constructors

Constructor	Description
ReedSolomon()

Method Summary

Modifier and Type	Method	Description
static void	generateECC(byte[] wd, int nd, int datablock, int nc)	Calculates the error correction code for the given parameters.

Methods inherited from class java.lang.Object

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

Constructor Details

ReedSolomon

 public ReedSolomon() 
            

Method Details

generateECC

 public static void generateECC 
             (byte[] wd, int nd, int datablock, int nc) 
            

Calculates the error correction code for the given parameters.

Parameters:

wd - bytearray containing the data

nd - size of the data

datablock - size of a datablock

nc - size of a errorblock