Método run

method_run.java

    @Override
    public void run() {
        do {
            try {
                Thread.sleep(100);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }

            Result result = null;
            BufferedImage image = null;

            if (webcam.isOpen()) {
                if ((image = webcam.getImage()) == null) {
                    continue;
                }
            }

            LuminanceSource source = new BufferedImageLuminanceSource(image);
            BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));

            try {
                result = new MultiFormatReader().decode(bitmap);
            } catch (NotFoundException e) {
                //No result...
            }

            if (result != null) {
                jTextField1.setText(result.getText());
            }
        } while (true);
    }