public   void  Print(){
         
         try {
             if  (rb1.isSelected()){
                   filename = "./raport/card_report.jrxml";
            }
             if  (rb2.isSelected()){
                   filename = "./raport/card_report_black.jrxml";
            }
            JasperDesign jd = JRXmlLoader.load(filename);
            JasperReport jr = JasperCompileManager.compileReport(jd);
            Map par =  new  HashMap();
            par.put("rang1",t1.getText());
            par.put("surname1",t2.getText());
            par.put("rang2",t3.getText());
            par.put("surname2",t4.getText());
            par.put("rang3",t5.getText());
            par.put("surname3",t6.getText());
            par.put("card",t7.getText());
            par.put("data_card",DateText.getDate());
            JasperPrint jp = JasperFillManager.fillReport(jr,par, new  JREmptyDataSource());
            
            JasperViewer.viewReport(jp,false);
        }
         catch (JRException e){
            e.printStackTrace();
        }
    }