Get cookie value in java

Question

I\'ve initialized cooke like this in my JSP,

String timeStamp = new SimpleDateFormat(\"dd:MM:yyyy_HH:mm:ss:SSS\").format(Calendar.getInstance().getTime());
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Answer 1

protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String username = request.getParameter("username");
    String password = request.getParameter("password");
    HttpSession session = request.getSession();

    AccountDAO db = new AccountDAO();
    Account ac = (Account) db.getAll(username, password);

    if (ac != null) {
        String remember = request.getParameter("remember");
        if (remember != null) {
            Cookie c_user = new Cookie("username", username);
            Cookie c_pass = new Cookie("password", password);

            c_user.setMaxAge(3600 * 24 * 30);
            c_pass.setMaxAge(3600 * 24 * 30);

            response.addCookie(c_user);
            response.addCookie(c_pass);

            session.setAttribute("display_name", ac.getDisplayName());
            request.getRequestDispatcher("Detail.jsp").forward(request, response);
        } else {
            session.setAttribute("display_name", ac.getDisplayName());
            request.getRequestDispatcher("Detail.jsp").forward(request, response);
        }
    } else {
        request.getRequestDispatcher("login.jsp").forward(request, response);
    }
}