package usecase.auth;
   
   import common.http.interceptor.InterceptableServlet;
   
   import javax.servlet.ServletException;
   import javax.servlet.annotation.WebServlet;
   import javax.servlet.http.HttpServletRequest;
   import javax.servlet.http.HttpServletResponse;
   import java.io.IOException;
  
  /**
   * Servlet dedicata alle operazioni di logout.
   */
  @WebServlet("/logout")
  class LogoutServlet extends InterceptableServlet {
  
      @Override
      protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
          req.getSession(true).invalidate();
          resp.sendRedirect(req.getContextPath());
      }
  }