static public ImageIcon createIcon(String path) {
      URL imgURL =Main.class.getResource(path);
      if (imgURL != null) {
          return new ImageIcon(imgURL);
      } else {
          System.err.println("File not found " + path);
          return null;
      }
 }
static class ImageRenderer extends DefaultTableCellRenderer {
      JLabel lbl = new JLabel();
      ArrayList<String> s;
      public ImageRenderer( ArrayList<String> s) {
          this.s=s;
      }


      public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
          boolean hasFocus, int row, int column) {
        lbl.setText((String) value);
        ImageIcon icon = createIcon(s.get(row));
        lbl.setIcon(icon);
        return lbl;
      }
    }
 static JFrame frame = new JFrame();



static public void open(JFrame f, DefaultTableModel d, JTable t) {

      FileDialog fd =new FileDialog(f, "Wczytaj",FileDialog.LOAD);
      fd.setVisible(true);
      String katalog=fd.getDirectory();
      String plik=fd.getFile();

      BufferedReader br = null;
        try {
            br = new BufferedReader(new FileReader(katalog+plik));
            String line;
            int id_data=0;
            ArrayList<String> s = new ArrayList<String>();
            while ((line = br.readLine()) != null) {

               String[] tmp=line.split("\s+");

               //ImageIcon icon2 = new ImageIcon("java.png");

               Object[] row= { tmp[0],tmp[1],tmp[2] };
               d.addRow(row);

               s.add(katalog+tmp[3]+".png");
               // s[id_data]=s[id_data].replaceAll("", "\");
               //System.out.println(new File(s.get(id_data)).exists());
               // t.setValueAt(icon2, id_data, 3);

               id_data++;
            }
            t.getColumnModel().getColumn(3).setCellRenderer(new ImageRenderer(s));
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                if (br != null) {
                    br.close();
                }
            } catch (IOException ex) {
                ex.printStackTrace();
            }
        }
  }