private static void prepareUISession(ServiceContext context) {
HttpServletRequest request = context.getRequest();
HttpSession httpSession = request.getSession(true);
String connectionId = request.getParameter(CONNECTION_ID);
if (connectionId != null) {
context.setUISession(UISessionImpl.getInstanceFromSession(httpSession, connectionId));
} else if (isUIRequest(request)) {
context.setUISession(new UISessionBuilder(context).buildUISession());
}
}
