Example usage for javax.servlet.http HttpSession setAttribute

Introduction

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

Prototype

public void setAttribute(String name, Object value);

Source Link

Document

Binds an object to this session, using the name specified.

Usage

From source file:cs425.yogastudio.controller.CustomerController.java

@RequestMapping(value = "/customer/{id}", method = RequestMethod.GET)
public String update(Model model, @PathVariable int id, HttpSession session) {
    session.setAttribute("customer", customerService.get(id));
    model.addAttribute("customer", customerService.get(id)); // 

    return "customerUpdate";
}

From source file:com.jaspersoft.jasperserver.war.util.SessionDecoratorFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    String sessionDecorator = request.getParameter(SESSION_DECORATOR);

    if (!StringUtils.isEmpty(sessionDecorator)) {
        if (request instanceof HttpServletRequest) {
            HttpSession session = ((HttpServletRequest) request).getSession();

            session.setAttribute(SESSION_DECORATOR, sessionDecorator);
        }//from   ww w  . j a v  a  2  s .  com
    }

    chain.doFilter(request, response);
}

From source file:com.dangdang.ddframe.job.console.controller.RegistryCenterController.java

private boolean setRegistryCenterNameToSession(final RegistryCenterConfiguration regCenterConfig,
        final HttpSession session) {
    session.setAttribute(REG_CENTER_CONFIG_KEY, regCenterConfig);
    try {//from   w w  w.  j a v  a  2 s. co m
        RegistryCenterFactory.createCoordinatorRegistryCenter(regCenterConfig.getZkAddressList(),
                regCenterConfig.getNamespace(), Optional.fromNullable(regCenterConfig.getDigest()));
    } catch (final RegException ex) {
        return false;
    }
    return true;
}

From source file:de.iew.web.utils.WebAutoLogin.java

public void autoLogin(UserDetails userDetails, HttpServletRequest request) {
    SecurityContext securityContext = SecurityContextHolder.getContext();

    HttpSession session = request.getSession(true);
    session.setAttribute(HttpSessionSecurityContextRepository.SPRING_SECURITY_CONTEXT_KEY, securityContext);
    try {//from  w w  w .j  a  v  a2s. c om
        // @TODO Das funktioniert so nicht direkt. Habe es ohne Passwort Angabe nicht hinbekommen.
        UsernamePasswordAuthenticationToken token = new UsernamePasswordAuthenticationToken(
                userDetails.getUsername(), "test", userDetails.getAuthorities());

        token.setDetails(new WebAuthenticationDetails(request));
        Authentication authentication = this.authenticationManager.authenticate(token);

        securityContext.setAuthentication(authentication);
    } catch (Exception e) {
        if (log.isInfoEnabled()) {
            log.info("Fehler whrend des Einlog-Versuchs.", e);
        }
        securityContext.setAuthentication(null);
    }
}

From source file:com.liusoft.dlog4j.servlet.DLOG_RandomImageServlet.java

/**
 * ????HTTP?/*w ww  .j  av a2  s . co  m*/
 */
protected void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    boolean gif_enabled = RequestUtils.support(req, "image/gif") || !RequestUtils.support(req, "image/png");
    HttpSession ssn = req.getSession(true);
    String randomString = random();
    ssn.setAttribute(Globals.RANDOM_LOGIN_KEY, randomString);
    res.setContentType(gif_enabled ? "image/gif" : "image/png");
    res.setHeader("Pragma", "No-cache");
    res.setHeader("Cache-Control", "no-cache");
    res.setDateHeader("Expires", 0);
    render(randomString, gif_enabled, res.getOutputStream());
}

From source file:com.test.servlet.LoginController.java

@Override
public void setResponse(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    PrintWriter writer = response.getWriter();
    String email = getParam(RequestParam.email.toString());
    String password = getParam(RequestParam.password.toString());
    if (Utility.isStringEmpty(email)) {
        writer.print(//from   w w w. ja  va 2  s.co  m
                Utility.generalErrorMessage(ResponseCode.email_not_provided.toString(), "Email is required!"));
        return;
    }
    if (Utility.isStringEmpty(password)) {
        writer.print(Utility.generalErrorMessage(ResponseCode.password_not_provided.toString(),
                "Password is required!"));
        return;
    }

    DBUtility dbUtil = new DBUtility(servlet);
    User user = dbUtil.getUser(email, password);
    if (user != null) {
        HttpSession session = request.getSession();
        session.setAttribute("user_id", user.getId());
        String sessionKey = SessionGenerator.getInstance().nextSessionId();
        Cookie cookie = new Cookie("auth_key", sessionKey);
        cookie.setMaxAge(Constants.COOKIE_AGE);
        response.addCookie(cookie);

        dbUtil.insertSession(sessionKey, user.getId());

        JSONObject jResponse = new JSONObject();
        jResponse.put(JSONKey.status.toString(), 0);
        //jResponse.put(JSONKey.auth_key.toString(), sessionKey);
        jResponse.put(JSONKey.user_info.toString(), user.toJSONObject());

        writer.print(jResponse.toString());
    } else {
        writer.print(Utility.generalErrorMessage(ResponseCode.email_doesnt_exist.toString(),
                "Email address not found"));
    }
}

From source file:com.neu.edu.servlet.CSVController.java

@Override
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
    ModelAndView mv = new ModelAndView();
    String action = request.getParameter("action");
    if (action.equals("insert")) {

        int result = salesorderDAO.addToDb(request);

        if (result > 0) {
            // RequestDispatcher rd = request.getRequestDispatcher("/WEB-INF/views/addBooksSuccess.jsp");
            //rd.forward(request, response);
            String SalesOrderIDlist[] = request.getParameterValues("SalesOrderID");

            HttpSession session = request.getSession();
            session.setAttribute("count2", SalesOrderIDlist.length);
            mv.addObject("count2", SalesOrderIDlist.length);
            mv.setViewName("index");
        }/*from w  w w  . j a v a  2s . co m*/

    } else {

        ArrayList<SalesOrder> retVal = salesorderDAO.getAllOrders();

        mv.addObject("retVal", retVal);
        mv.setViewName("index");

    }
    return mv;
}

From source file:org.davidmendoza.esu.web.InicioController.java

@RequestMapping(value = "/inicio/{anio}/{trimestre}/{leccion}/{dia}")
public String inicio(Model model, @ModelAttribute Inicio inicio, HttpSession session) {

    session.setAttribute("anio", inicio.getAnio());
    session.setAttribute("trimestre", inicio.getTrimestre());
    session.setAttribute("leccion", inicio.getLeccion());
    session.setAttribute("dia", inicio.getDia());

    log.info("Anio: {} | Trimestre: {} | Leccion: {} | Dia: {}",
            new Object[] { inicio.getAnio(), inicio.getTrimestre(), inicio.getLeccion(), inicio.getDia() });

    inicio = inicioService.inicio(inicio);

    model.addAttribute("inicio", inicio);

    return "inicio/inicio";
}

From source file:org.openxdata.server.servlet.FormSaveServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {//  w  w  w.j a  v  a 2 s.c  om
        String filecontents = null;
        CommonsMultipartResolver multipartResover = new CommonsMultipartResolver(/*this.getServletContext()*/);
        if (multipartResover.isMultipart(request)) {
            MultipartHttpServletRequest multipartRequest = multipartResover.resolveMultipart(request);
            filecontents = multipartRequest.getParameter("filecontents");
            if (filecontents == null || filecontents.trim().length() == 0)
                return;
        }

        String filename = "filename.xml";
        if (request.getParameter("filename") != null) {
            filename = request.getParameter("filename") + ".xml";
            filename = filename.replace(" ", "-");
        }

        HttpSession session = request.getSession();
        session.setAttribute(KEY_FILE_NAME, filename);
        session.setAttribute(KEY_FILE_CONTENTS, filecontents);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:org.slc.sli.dashboard.web.interceptor.SessionCheckInterceptor.java

/**
 * Prehandle performs a session check on all incoming requests to ensure a user with an active spring security session,
 *  is still authenticated against the api.
 *//*from w  ww .  j ava2 s  . c o m*/
@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {
    String token = SecurityUtil.getToken();

    JsonObject json = restClient.sessionCheck(token);

    // If the user is not authenticated, expire the cookie and set oauth_token to null
    if (!json.get(Constants.ATTR_AUTHENTICATED).getAsBoolean()) {
        SecurityContextHolder.getContext().setAuthentication(null);
        HttpSession session = request.getSession();
        session.setAttribute(SLIAuthenticationEntryPoint.OAUTH_TOKEN, null);
        for (Cookie c : request.getCookies()) {
            if (c.getName().equals(SLIAuthenticationEntryPoint.DASHBOARD_COOKIE)) {
                c.setMaxAge(0);
            }
        }

        // Only redirect if not error page
        if (!(request.getServletPath().equalsIgnoreCase(ErrorController.EXCEPTION_URL)
                || request.getServletPath().equalsIgnoreCase(ErrorController.TEST_EXCEPTION_URL))) {
            response.sendRedirect(request.getRequestURI());
            return false;
        }
    }

    return true;
}