public static void errorMessage(HttpServletResponse response, String message) {
try {
JSONObject json = new JSONObject();
json.put("success", false);
json.put("message", message);
JSON.showJson(response, json);
} catch (JSONException ex) {
Logger.getLogger(JSON.class.getName()).log(Level.SEVERE, null, ex);
} catch (IOException ex) {
Logger.getLogger(JSON.class.getName()).log(Level.SEVERE, null, ex);
}
}
public static void successRedirect(HttpServletResponse response, String redirectTo) {
try {
JSONObject json = new JSONObject();
json.put("success", true);
json.put("url", redirectTo);
JSON.showJson(response, json);
} catch (JSONException ex) {
Logger.getLogger(JSON.class.getName()).log(Level.SEVERE, null, ex);
} catch (IOException ex) {
Logger.getLogger(JSON.class.getName()).log(Level.SEVERE, null, ex);
}
}