Java: Scan and Decode Code 128

// Define Code 128 as target barcode symobl and read it only from image file at the disk in Java.
public static BarcodeResult[] Scan(String filename, BarCodeType barType);
// Define Code 128 as target barcode symobl and read it only from BufferedImage object in Java.
public static BarcodeResult[] Scan(BufferedImage image, BarCodeType barType);
// Define Code 128 as target barcode symobl and read it only from InputStream object in Java.
public static BarcodeResult[] Scan(InputStream imageStream, BarCodeType barType);

// Detect and decode Code 128 from local image file.
public static BarcodeResult[] Scan(String filename);
// Detect and recognize Code 128 from BufferedImage object.
public static BarcodeResult[] Scan(BufferedImage image);
// Detect and read Code 128 from InputStream object.
public static BarcodeResult[] Scan(InputStream imageStream);

import com.pqscan.barcodereader.BarcodeResult;
import com.pqscan.barcodereader.BarcodeScanner;
import com.pqscan.barcodereader.BarCodeType;

public class ReadCode128Demo
{
    public static void main(String[] args)
    {
        try
        {
            // Read Code 128 1D barcode(s) from Jpeg image file on local disk.
            BarcodeResult[] results = BarcodeScanner.Scan("C:/sample.jpg", BarCodeType.Code128);

            for(int i = 0; i < results.length; i++)
            {
                // Show all recognized Code 128 information in data array.
                System.out.println(results[i].getData() + "--" + results[i].getBarType());
            }
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }
}