TradeController.java 文件源码

@RequestMapping(value = "/order", method = RequestMethod.POST)
public String buy(Model model, @ModelAttribute("order") Order order) {
    model.addAttribute("search", new Search());

    // buy the order after setting attributes not set by the UI.
    //check if user is logged in!
            Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
            if (!(authentication instanceof AnonymousAuthenticationToken)) {
                String currentUserName = authentication.getName();
                logger.debug("/order ORDER: " + order);
                order.setAccountId(currentUserName);
                order.setCompletionDate(new Date());

                Order result = marketService.sendOrder(order);
                model.addAttribute("savedOrder", result);
                model.addAttribute("order", new Order());
                try {
                    model.addAttribute("portfolio",marketService.getPortfolio(currentUserName));
                } catch (HttpServerErrorException e) {
                    model.addAttribute("portfolioRetrievalError",e.getMessage());
                }
            } else {
                //should never get here!!!
            }
    return "trade";
}