fix: dev-web - fix layout (title, display connected users,...)

S2/DevWeb/Projet/src/main/java/uppa/project/servlet/NewGameServlet.java

@@ -6,14 +6,19 @@
 
 package uppa.project.servlet;
 
+import jakarta.servlet.ServletContext;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.annotation.WebServlet;
 import jakarta.servlet.http.HttpServlet;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpSession;
 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 import uppa.project.pojo.User;
 
+
 @WebServlet(name = "newGameServlet", value = "/new-game")
 public class NewGameServlet extends HttpServlet {
   public void init() {
@@ -25,15 +30,12 @@ public class NewGameServlet extends HttpServlet {
       response.sendRedirect(request.getContextPath() + "/login");
       return;
     }
-    User[] users = null;
+    User[] users = new User[0];
     /*TODO: récuperer la liste des joueurs connectés
          penser à retirer l'utilisateur principal de la liste*/
 
     request.setAttribute("connectedUsers", users);
     request.getRequestDispatcher("/WEB-INF/views/new-game.jsp").forward(request, response);
-
-
-
   }
 
   public void destroy() {