/** * Gets the link node of the next page. * * @param page the pagination object * @param contextPath current context path of servlet * @return the node */ private Element getNextElement(final Page<?> page, final String contextPath) { final Element result = new Element("li"); String url; if (!page.hasNext()) { int pageNumber = page.getTotalPages() - 1; url = getPagedParams(contextPath, pageNumber < 0 ? 0 : pageNumber, page.getSize()); } else { url = getPagedParams(contextPath, page.getNumber() + 1, page.getSize()); } final Element a = new Element("a"); a.setAttribute("href", url); result.addChild(a); final Element icon = new Element("i"); icon.setAttribute("class", "glyphicon glyphicon-triangle-right"); a.addChild(icon); if (!page.hasNext()) { result.setAttribute("class", "disabled"); } return result; }
private void addNextLink(Page<T> page, String pageParam, String sizeParam) { if (page.hasNext()) { Link link = buildPageLink(pageParam, page.getNumber() + 1, sizeParam, page.getSize(), Link.REL_NEXT); add(link); } }
@RequestMapping("/") public String home( Model model, HttpSession session, Integer id, @RequestParam(defaultValue = "0") int page) { String username = (String) session.getAttribute("username"); if (username == null) { return "login"; } PageRequest pr = new PageRequest(page, 4); Page current; if (id != null) { current = appointments.findOneById(pr, id); } else { current = appointments.findAll(pr); } model.addAttribute("nextPage", page + 1); model.addAttribute("id", current); model.addAttribute("showNext", current.hasNext()); model.addAttribute("appointments", current); return "home"; }