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());
}
}
private void handleValidRequest(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
ServiceContext context = new ServiceContext(request, response, applicationContext);
context.setServiceStore(new ServiceStore());
ContextProvider.setContext(context);
try {
prepareUISession(context);
if (isUIRequest(request) || isServiceHandlerRequest(request)) {
getServiceHandler().service(request, response);
} else {
sendStartupContent(request, response);
}
} finally {
ContextProvider.disposeContext();
}
}