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- package servlets;
- import java.io.IOException;
- import java.io.PrintWriter;
- import javax.servlet.ServletException;
- import javax.servlet.annotation.WebServlet;
- import javax.servlet.http.Cookie;
- import javax.servlet.http.HttpServlet;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- /**
- * Servlet implementation class WelcomeServlet
- */
- @WebServlet("/WelcomeServlet")
- public class WelcomeServlet extends HttpServlet {
- private static final long serialVersionUID = 1L;
- /**
- * @see HttpServlet#HttpServlet()
- */
- public WelcomeServlet() {
- super();
- // TODO Auto-generated constructor stub
- }
- /**
- * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
- */
- protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- boolean newbie = true;
- PrintWriter out = response.getWriter();
- Cookie[] cookies = request.getCookies();
- if(cookies != null) {
- for (Cookie c : cookies) {
- if ((c.getName().equals("repeatedVisitor") && c.getValue().equals("yes"))) {
- newbie = false;
- break;
- }
- }
- }
- String title;
- if (newbie) {
- Cookie returnedVisitorCookie = new Cookie("repeatedVisitor", "yes");
- returnedVisitorCookie.setMaxAge(60 * 5);
- response.addCookie(returnedVisitorCookie);
- title = "Bine ai venit prima data!";
- }
- else {
- title = "Bine ai revenit!";
- }
- out.write("<title>" + title + "</title>");
- out.write("</head><body></body></html>");
- }
- /**
- * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
- */
- protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
- // TODO Auto-generated method stub
- doGet(request, response);
- }
- }
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