- @Override
- public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
- resp.getWriter().println("This page is secure.");
- }
+ @Override
+ public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+ resp.getWriter().println("This page is secure.");
+ Object attribute = req.getAttribute("javax.servlet.request.X509Certificate");
+ resp.getWriter().println(attribute);
+ if (attribute != null) {
+ resp.getWriter().println(((Object[]) attribute).length);
+ }
+ }