public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain)
throws IOException, ServletException {
HttpServletRequest req = (HttpServletRequest) request;
HttpServletResponse resp = (HttpServletResponse) response;
String contextURI = req.getServletPath();
MVCController controller = controllers.get(contextURI);
if (controller != null) {
MVCModel model = controller.execute(req);
req.setAttribute("model", model.getData());
ServletContext context = req.getServletContext();
RequestDispatcher requestDispacher = context.getRequestDispatcher(model.getViewName());
requestDispacher.forward(req, resp);
} else filterChain.doFilter(request, response);
}
public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain)
throws IOException, ServletException {
HttpServletRequest req = (HttpServletRequest) request;
HttpServletResponse resp = (HttpServletResponse) response;
String contextURI = req.getServletPath();
MVCController controller = controllers.get(contextURI);
if (controller != null) {
MVCModel model = controller.processRequest(req);
if (model.getJspName().startsWith("redirect:")) {
controller = controllers.get(model.getJspName().replace("redirect:", ""));
model = controller.processRequest(req);
req.setAttribute("model", model.getData());
} else {
req.setAttribute("model", model.getData());
}
ServletContext context = req.getServletContext();
RequestDispatcher requestDispacher = context.getRequestDispatcher(model.getJspName());
requestDispacher.forward(req, resp);
} else filterChain.doFilter(request, response);
}