DefaultCanvasLogicHandler implements ClassicBarcodeLogicHandler { @Override public void startBarGroup(BarGroup type, String submsg) { } DefaultCanvasLogicHandler(AbstractBarcodeBean bcBean, Canvas canvas); @Override void startBarcode(String msg, String formattedMsg); @Override void startBarGroup(BarGroup type, String submsg); @Override void addBar(boolean black, int width); @Override void endBarGroup(); @Override void endBarcode();  }
@Test public void testStartBarGroup() { System.out.println("startBarGroup"); String submsg = ""; instance.startBarGroup(BarGroup.STOP_CHARACTER, submsg); assertEquals("<svg xmlns=\"http: }