Toolkit tk = this.getToolkit();
            PrintJob pj = tk.getPrintJob(new Frame(), "", null);

JInfoDlg dlg = new JInfoDlg((JFrame) SwingUtilities.getWindowAncestor(this), "Title"); 
dlg.setVisible(true);

	public JInfoDlg(Frame owner, String title) {
		super(owner);
		initComponents();
   }

 private void printButtonActionPerformed(ActionEvent e) {
        try {
            Toolkit tk = this.getToolkit();
            Frame ff = (Frame)this.getOwner();
            PrintJob pj = tk.getPrintJob(ff, "", null);
            if (pj != null) {
             ...
                pj.end();
            }

        } catch (Exception e) {
          ...
        }

    }

            JobAttributes attrs = new JobAttributes();
            attrs.setDialog(JobAttributes.DialogType.COMMON);
            PrintJob pj = tk.getPrintJob(ff, "", attrs, null);

            PrintService prnSvc = null;

    /* locate a print service that can handle it */
    PrintService[] pservices =
            PrintServiceLookup.lookupPrintServices(null, null);
    if (pservices.length > 0) {
        int ii=0;
        while(ii < pservices.length)
        {
            System.out.println("Named Printer found: "+pservices[ii].getName());
            if (pservices[ii].getName().endsWith("YourPrinterName")) {
                prnSvc = pservices[ii];
                System.out.println("Named Printer selected: " + pservices[ii].getName() + "*");
                break;
            }
          ii++;

        }
    }