SwingWorker example 3

Timer timer= new Timer(60000, new ActionListener() {
    public void actionPerformed(ActionEvent e) {
        label.setText("Running...");

        // create a worker that returns no interim or final result
        SwingWorker<Void, Void> worker = new SwingWorker<>() {

            @Override
            protected Void doInBackground() throws Exception {
                // long-running selenium code goes here
            }

            @Override
            protected void done() {
                try {
                    label.setText("Paused");
                    get(); // exposes exceptions that might have occurred
                } catch (Exception e) {
                    // handle selenium code exceptions here
                }
            }
        }

        // run the worker
        worker.execute();
    }
});