int descriptor = lar.getDescriptor();
    public void handleGesture(LinkActionRequest lar, Link link)            throws IOException {        LinkProperties properties = new LinkProperties();        properties.setProperty(LPC_INFO, ("Mouse Clicked at: x = " + lar.getX()                + ", y = " + lar.getY()));        LinkActionList lal = new LinkActionList(link, properties);        int descriptor = lar.getDescriptor();        String gid = lar.getProperties().getProperty(LPC_GRAPHICID);        if (gid == null) {            System.out.println("Deselecting graphics");            lal.deselectGraphics();        } else {            System.out.println("Selecting graphic");            lal.modifyGraphic(LinkActionList.MODIFY_SELECT_GRAPHIC_MASK,                    lar.getProperties());        }        lal.end(Link.END_TOTAL);    }