pathInfo = pathInfo.substring(1);
if(Mode.LOAD.getMode().equals(pathInfo)) {
pageController.loadPages(request, response);
} else if(Mode.SAVE.getMode().equals(pathInfo)) {
pageController.savePage(request, response);
} else if(Mode.SHOW.getMode().equals(pathInfo)) {
pageController.showPages(request, response);
} else if(Mode.PREVIEW.getMode().equals(pathInfo)) {
pageController.pagePreview(request, response);
}