Exemplul 2: un servlet care afișează suma a două numere transmise folosind metoda GET
public class ServletSuma extends HttpServlet {@Overrideprotected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {response.setContentType("text/html;charset=UTF-8");try (PrintWriter out = response.getWriter()) {out.println("<!DOCTYPE html>");out.println("<html>");out.println("<head>");out.println("<title>Servlet Suma</title>");out.println("</head>");out.println("<body>");int x = Integer.parseInt(request.getParameter("x"));int y = Integer.parseInt(request.getParameter("y"));out.println("<h1 align=center>"+x+" + "+y+" = "+(x+y)+"</h1>");out.println("</body>");out.println("</html>");}}}