08 Cookie(쿠키), Session(세션)
@WebServlet(name = "cookieServlet", urlPatterns = "/cookie")
public class CookieServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 쿠키 배열 가져오기
Cookie[] cookies = request.getCookies();
if (cookies != null) {
for (Cookie cookie : cookies) {
if ("user".equals(cookie.getName())) {
// 쿠키 값 가져오기
response.getWriter().println("User cookie found: " + cookie.getValue());
return;
}
}
}
response.getWriter().println("No user cookie found");
}
}
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