HashMap<String, Object> vars = new HashMap<String, Object>();
vars.put(Gigi.LINK_HOST, req.getAttribute(Gigi.LINK_HOST));
vars.put("appName", ServerConstants.getAppName());
HashMap<String, Object> vars = new HashMap<String, Object>();
vars.put(Gigi.LINK_HOST, req.getAttribute(Gigi.LINK_HOST));
vars.put("appName", ServerConstants.getAppName());