Example usage for javax.servlet.http HttpSession getAttribute

Introduction

In this page you can find the example usage for javax.servlet.http HttpSession getAttribute.

Prototype

public Object getAttribute(String name);

Source Link

Document

Returns the object bound with the specified name in this session, or null if no object is bound under the name.

Usage

From source file:cs544.letmegiveexam.controller.UserExamController.java

@RequestMapping(value = "/examHistory", method = RequestMethod.GET)
public String examHistory(Model model, HttpSession session) {
    User user = (User) session.getAttribute("user");

    List<UserExam> userExamList = userExamService.getUserExam(user.getId());
    //System.out.println("userExamList size:" + (userExamList != null ? userExamList.size() : "Null"));
    model.addAttribute("userExamList", userExamList);
    return "examHistory";
}

From source file:chiron.maxscore.servlet.SecurityServlet.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    HttpSession session = ((HttpServletRequest) request).getSession();
    Object role = session.getAttribute("role");
    if (role == null) {
        ObjectMapper mapper = new ObjectMapper();
        Map<String, Object> map = new HashMap<>();
        map.put("success", false);
        map.put("msg", "");
        mapper.writeValue(response.getWriter(), map);
    }//w  w  w .j ava  2 s  .c o  m
    chain.doFilter(request, response);
}

From source file:com.naver.timetable.bo.LoginBO.java

public void logout(HttpServletRequest request) {
    HttpSession session = request.getSession();
    if (session.getAttribute("user") != null) {
        session.removeAttribute("user");
    }//from w w  w  . j  av  a  2s  .c  o m
}

From source file:springku.BelajarController.java

@RequestMapping("/keluar")
public String keluar(HttpServletRequest request) {
    HttpSession httpSession = request.getSession();
    if (httpSession.getAttribute("username") != null) {
        httpSession.invalidate();//from   w  w  w . j  a  va2s . c  o m
        ;
    }
    return "redirect:formlogin";
}

From source file:com.quangphuong.crawler.controller.HomeController.java

@RequestMapping(value = "/dashboard.htm", method = RequestMethod.GET)
public String dashboard(HttpServletRequest request, HttpServletResponse response, Model model,
        HttpSession session) throws Exception {
    User userInfo = (User) session.getAttribute("USER");
    if (userInfo != null) {
        model.addAttribute("xmlStr", userService.getUserList());
    }/*ww w . ja va2s  .c  om*/

    //        userService.getUserList();
    return "dashboard";
}

From source file:mx.com.quadrum.contratos.controller.crud.ContratoController.java

@ResponseBody
@RequestMapping(value = "agregarContrato", method = RequestMethod.POST)
public String agregarContrato(@Valid @ModelAttribute("contrato") Contrato contrato, BindingResult bindingResult,
        HttpSession session) {
    if (session.getAttribute("usuario") == null) {
        return SESION_CADUCA;
    }/*  w  ww.  jav  a2s .  co  m*/
    if (bindingResult.hasErrors()) {
        return ERROR_DATOS;
    }
    return contratoService.agregar(contrato);
}

From source file:mx.com.quadrum.contratos.controller.crud.ContratoController.java

@ResponseBody
@RequestMapping(value = "editarContrato", method = RequestMethod.POST)
public String editarContrato(@Valid @ModelAttribute("contrato") Contrato contrato, BindingResult bindingResult,
        HttpSession session) {
    if (session.getAttribute("usuario") == null) {
        return SESION_CADUCA;
    }/*from   ww w.ja va  2 s.co m*/
    if (bindingResult.hasErrors()) {
        return ERROR_DATOS;
    }
    return contratoService.editar(contrato);
}

From source file:mx.com.quadrum.contratos.controller.crud.PermisoController.java

@RequestMapping(value = "permiso", method = RequestMethod.GET)
public String permiso(Model model, HttpSession session) {
    Usuario usuario = (Usuario) session.getAttribute("usuario");
    List<Permiso> permisos = (List<Permiso>) session.getAttribute(PERMISOS);

    if (usuario == null && permisos == null) {
        return "templates/index";
    }/* ww w.j  a  v a  2 s.c  om*/
    model.addAttribute("permisos", permisos);
    return "crud/permiso";
}

From source file:eventmanager.controller.ConfigController.java

@RequestMapping(value = "/User/config")
public ModelAndView config(HttpSession session) {
    ModelAndView modelAndView = new ModelAndView("index");
    User user = (User) session.getAttribute("usuario_logado");
    modelAndView.addObject("usuario", user.getNome());
    modelAndView.addObject("link", true);
    modelAndView.addObject("nomeEvento", new Busca());
    return RenderView.getInstance().renderConfigViewUser(user, modelAndView);
}

From source file:org.owasp.webgoat.service.PluginReloadService.java

/**
 * Reload all the plugins//  w w  w .  j a  v  a 2 s  . c  om
 *
 * @param session a {@link HttpSession} object.
 */
@RequestMapping(value = "/reloadplugins.mvc")
public @ResponseBody ResponseEntity<String> reloadPlugins(HttpSession session) {
    WebSession webSession = (WebSession) session.getAttribute(WebSession.SESSION);
    logger.debug("Loading plugins into cache");
    String pluginPath = session.getServletContext().getRealPath("plugin_lessons");
    String targetPath = session.getServletContext().getRealPath("plugin_extracted");
    new PluginsLoader(Paths.get(pluginPath), Paths.get(targetPath)).copyJars();

    webSession.getCourse().loadLessonFromPlugin(session.getServletContext());
    return new ResponseEntity("Plugins reload refresh the WebGoat page!", HttpStatus.OK);
}