code: public static void createAndShowTableDemoFrame() {
          // Create and set up the frame and the table demo panel.
          JFrame frame = new JFrame("LGoodDatePicker Table Editors Demo "
                  + InternalUtilities.getProjectVersionString());
          frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
          TableEditorsDemo tableDemoPanel = new TableEditorsDemo();
          frame.setContentPane(tableDemoPanel);
          tableDemoPanel.setOpaque(true);
  
          //Display the frame.
          frame.pack();
          frame.setSize(new Dimension(1000, 700));
          frame.setLocationRelativeTo(null);
          frame.setVisible(true);
      }
docs: createAndShowTableDemoFrame, This creates and displays a frame with the table demo.