Setting up resourceHandler

gistfile1.scala

    private Handler addResourceHandler(Handler handler, File directory, final String index) throws Exception {
        final HandlerList list = new HandlerList();
        ContextHandler contextHandler = new ContextHandler("/resources");
        contextHandler.setHandler(createResourceHandler(directory));
        if (index != null) {
            list.addHandler(new AbstractHandler() {
                @Override
                public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
                    if ("/".equals(target)) {
                        response.sendRedirect(index);
                    }
                }
            });
        }
        list.addHandler(contextHandler);
        list.addHandler(handler);
        return list;
    }

    private ResourceHandler createResourceHandler(File directory) throws IOException, URISyntaxException {
        ResourceHandler resourceHandler = new ResourceHandler();
        resourceHandler.setBaseResource(new FileResource(directory.toURL()));
        MimeTypes mimeTypes = resourceHandler.getMimeTypes();
        mimeTypes.addMimeMapping("eot", "application/vnd.ms-fontobject");
        mimeTypes.addMimeMapping("otf", "application/octet-stream");
        mimeTypes.addMimeMapping("ttf", "application/octet-stream");
        return resourceHandler;
    }