Example usage for javax.servlet.http Cookie Cookie

List of usage examples for javax.servlet.http Cookie Cookie

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  5. Cookie
  6. Cookie

Introduction

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

Prototype

public Cookie(String name, String value)

Source Link

Document

Constructs a cookie with the specified name and value.

Usage

From source file:com.netpace.vzdn.webapp.vzdninterceptors.SecurityInterceptor.java

public String getUserNameFromCookie(HttpServletRequest request, HttpServletResponse response) {

    try {//from  w  ww .j  ava  2s  . c o m
        SSOTokenManager stm = SSOTokenManager.getInstance();
        Cookie[] requestCookies = request.getCookies();
        String userName = "";
        for (int i = 0; i < requestCookies.length; i++) {
            Cookie cookie = requestCookies[i];
            if (cookie.getName().equals(VzdnConstants.OPENSSO_COOKIE)) {
                SSOToken st = stm.createSSOToken(request);
                userName = st.getPrincipal().getName();
                userName = userName.substring(userName.indexOf("=") + 1, userName.indexOf(",")).toLowerCase();
                System.out.println("got the cookie user name : " + userName);
                Cookie ssoCookie = new Cookie("loggedInUserInfo", userName);
                response.addCookie(ssoCookie);
                break;
            }
        }
        return userName;
    } catch (Exception ex) {
        log.error("Some issue in SecurityInterceptor while reading user info from cookie" + ex.getMessage());
        ex.printStackTrace();
        return null;
    }
}

From source file:com.wavemaker.spinup.web.SpinupController.java

/**
 * Postback method from the login form. Will either re-direct back to the form (in the case of errors) or redirect
 * to start the spinup process./*w  ww. j  a v  a  2s  .com*/
 * 
 * @param credentials User credentials
 * @param bindingResult the binding result from the form
 * @param request the HTTP request
 * @param response the HTTP response
 * @return the response (either a redirect to the form or a redirect to the spinup process)
 */
@RequestMapping(value = "/login", method = RequestMethod.POST)
public ModelAndView processLogin(@Valid LoginCredentialsBean credentials, BindingResult bindingResult,
        HttpServletRequest request, HttpServletResponse response) {

    Assert.state(isAjaxRequest(request), "Unable to handle non AJAX post");

    // If we have binding errors, re-render the page
    if (bindingResult.hasErrors()) {
        return new ModelAndView();
    }

    try {
        // Login, add the cookie and redirect to start the spinup process
        this.logger.debug("Starting WaveMaker spinup");
        SharedSecret secret = getSecret(request);
        TransportToken transportToken = this.spinupService.login(secret, credentials);
        this.logger.debug("Login complete");
        String url = performSpinup(credentials, secret, transportToken, response);
        this.logger.debug("Perform spinup complete");
        Cookie cookie = new Cookie(COOKIE_NAME, transportToken.encode());
        cookie.setMaxAge(COOKIE_MAX_AGE);
        cookie.setDomain(this.spinupService.getDomain());
        response.addCookie(cookie);
        response.setHeader("X-Ajax-Redirect", url);
        response.setStatus(HttpStatus.NO_CONTENT.value());
        this.logger.debug("Wavemake spinup complete");
        return null;
    } catch (InvalidLoginCredentialsException e) {
        // On invalid login redirect with a message in flash scope
        return new ModelAndView().addObject("message", "Unable to login, please check your credentials");
    }

}

From source file:net.prasenjit.auth.config.CustomAjaxAwareHandler.java

/** {@inheritDoc} */
@Override//from   w  ww.  j a  v a2  s  .co  m
public void handle(HttpServletRequest request, HttpServletResponse response,
        AccessDeniedException accessDeniedException) throws IOException, ServletException {
    request.setAttribute("javax.servlet.error.status_code", HttpServletResponse.SC_FORBIDDEN);
    request.setAttribute("org.springframework.boot.autoconfigure.web.DefaultErrorAttributes.ERROR",
            accessDeniedException);
    if (accessDeniedException instanceof CsrfException && !response.isCommitted()) {
        // Remove the session cookie so that client knows it's time to obtain a new CSRF token
        String pCookieName = "CSRF-TOKEN";
        Cookie cookie = new Cookie(pCookieName, "");
        cookie.setMaxAge(0);
        cookie.setHttpOnly(false);
        cookie.setPath("/");
        response.addCookie(cookie);
    }

    delegatedAccessDeniedHandler.handle(request, response, accessDeniedException);
}

From source file:com.qut.middleware.spep.authn.bindings.impl.AuthnPostBindingImpl.java

private void handleAuthnRequest(HttpServletRequest request, HttpServletResponse response,
        AuthnProcessorData data, SPEP spep) throws AuthenticationException {
    try {//  w ww .  j a v a  2s. c om
        String remoteAddress = request.getRemoteAddr();

        this.logger.info("[Authn for {}] Initiating HTTP POST binding. Creating AuthnRequest", remoteAddress);
        String document = buildAuthnRequestDocument(request.getParameter("redirectURL"), request, response,
                data, spep);
        PrintStream out = new PrintStream(response.getOutputStream());

        /* Set cookie to allow javascript enabled browsers to autosubmit, ensures navigation with the back button is not broken because auto submit is active for only a very short period */
        Cookie autoSubmit = new Cookie("spepAutoSubmit", "enabled");
        autoSubmit.setMaxAge(172800); //set expiry to be 48 hours just to make sure we still work with badly configured clocks skewed from GMT
        autoSubmit.setPath("/");
        response.addCookie(autoSubmit);

        response.setStatus(HttpServletResponse.SC_OK);
        response.setHeader("Content-Type", "text/html");

        out.print(document);

        out.close();

        this.logger.info("[Authn for {}] Sent AuthnRequest successfully", remoteAddress);
    } catch (IOException e) {
        throw new AuthenticationException("Unable to send response due to an I/O error.", e);
    }
}

From source file:net.lightbody.bmp.proxy.jetty.http.handler.DumpHandler.java

public void handle(String pathInContext, String pathParams, HttpRequest request, HttpResponse response)
        throws HttpException, IOException {
    if (!isStarted())
        return;//from   w  w w  .j av a  2s  . c  o  m

    // Only handle GET, HEAD and POST
    if (!HttpRequest.__GET.equals(request.getMethod()) && !HttpRequest.__HEAD.equals(request.getMethod())
            && !HttpRequest.__POST.equals(request.getMethod()))
        return;

    log.debug("Dump");

    response.setField(HttpFields.__ContentType, HttpFields.__TextHtml);
    OutputStream out = response.getOutputStream();
    ByteArrayOutputStream buf = new ByteArrayOutputStream(2048);
    Writer writer = new OutputStreamWriter(buf, StringUtil.__ISO_8859_1);
    writer.write("<HTML><H1>Dump HttpHandler</H1>");
    writer.write("<PRE>\npath=" + request.getPath() + "\ncontextPath=" + getHttpContext().getContextPath()
            + "\npathInContext=" + pathInContext + "\n</PRE>\n");
    writer.write("<H3>Header:</H3><PRE>");
    writer.write(request.toString());
    writer.write("</PRE>\n<H3>Parameters:</H3>\n<PRE>");
    Set names = request.getParameterNames();
    Iterator iter = names.iterator();
    while (iter.hasNext()) {
        String name = iter.next().toString();
        List values = request.getParameterValues(name);
        if (values == null || values.size() == 0) {
            writer.write(name);
            writer.write("=\n");
        } else if (values.size() == 1) {
            writer.write(name);
            writer.write("=");
            writer.write((String) values.get(0));
            writer.write("\n");
        } else {
            for (int i = 0; i < values.size(); i++) {
                writer.write(name);
                writer.write("[" + i + "]=");
                writer.write((String) values.get(i));
                writer.write("\n");
            }
        }
    }

    String cookie_name = request.getParameter("CookieName");
    if (cookie_name != null && cookie_name.trim().length() > 0) {
        String cookie_action = request.getParameter("Button");
        try {
            Cookie cookie = new Cookie(cookie_name.trim(), request.getParameter("CookieVal"));
            if ("Clear Cookie".equals(cookie_action))
                cookie.setMaxAge(0);
            response.addSetCookie(cookie);
        } catch (IllegalArgumentException e) {
            writer.write("</PRE>\n<H3>BAD Set-Cookie:</H3>\n<PRE>");
            writer.write(e.toString());
            LogSupport.ignore(log, e);
        }
    }

    writer.write("</PRE>\n<H3>Cookies:</H3>\n<PRE>");
    Cookie[] cookies = request.getCookies();
    if (cookies != null && cookies.length > 0) {
        for (int c = 0; c < cookies.length; c++) {
            Cookie cookie = cookies[c];
            writer.write(cookie.getName());
            writer.write("=");
            writer.write(cookie.getValue());
            writer.write("\n");
        }
    }

    writer.write("</PRE>\n<H3>Attributes:</H3>\n<PRE>");
    Enumeration attributes = request.getAttributeNames();
    if (attributes != null && attributes.hasMoreElements()) {
        while (attributes.hasMoreElements()) {
            String attr = attributes.nextElement().toString();
            writer.write(attr);
            writer.write("=");
            writer.write(request.getAttribute(attr).toString());
            writer.write("\n");
        }
    }

    writer.write("</PRE>\n<H3>Content:</H3>\n<PRE>");
    byte[] content = new byte[4096];
    int len;
    try {
        InputStream in = request.getInputStream();
        while ((len = in.read(content)) >= 0)
            writer.write(new String(content, 0, len));
    } catch (IOException e) {
        LogSupport.ignore(log, e);
        writer.write(e.toString());
    }

    // You wouldn't normally set a trailer like this, but
    // we don't want to commit the output to force trailers as
    // it makes test harness messy
    request.getAcceptableTransferCodings();

    // commit now
    writer.flush();
    response.setIntField(HttpFields.__ContentLength, buf.size() + 1000);
    buf.writeTo(out);
    out.flush();

    // Now add the response
    buf.reset();
    writer.write("</PRE>\n<H3>Response:</H3>\n<PRE>");
    writer.write(response.toString());
    writer.write("</PRE></HTML>");
    writer.flush();
    for (int pad = 998 - buf.size(); pad-- > 0;)
        writer.write(" ");
    writer.write("\015\012");
    writer.flush();
    buf.writeTo(out);

    request.setHandled(true);
}

From source file:org.sakaiproject.metaobj.utils.mvc.impl.servlet.FormControllerImpl.java

protected ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command,
        BindException errors) throws Exception {

    Map requestMap = HttpServletHelper.getInstance().createRequestMap(request);
    Map session = HttpServletHelper.getInstance().createSessionMap(request);
    Map application = HttpServletHelper.getInstance().createApplicationMap(request);

    ModelAndView returnedMv;/*  w  ww  . j a  va2  s  . c  om*/

    if (controller instanceof CancelableController
            && ((CancelableController) controller).isCancel(requestMap)) {
        returnedMv = ((CancelableController) controller).processCancel(requestMap, session, application,
                command, errors);
    } else {
        returnedMv = controller.handleRequest(command, requestMap, session, application, errors);
    }

    boolean saveCookies = ServerConfigurationService.getBoolean(PROP_SAVE_COOKIES, false);

    if (errors.hasErrors()) {
        logger.debug("Form submission errors: " + errors.getErrorCount());
        HttpServletHelper.getInstance().reloadApplicationMap(request, application);
        HttpServletHelper.getInstance().reloadSessionMap(request, session);
        HttpServletHelper.getInstance().reloadRequestMap(request, requestMap);
        if (saveCookies) {
            Cookie cookie = new Cookie(FormHelper.FORM_SAVE_ATTEMPT, "yes");
            cookie.setMaxAge(30);
            cookie.setPath("/");
            response.addCookie(cookie);
        }
        return showForm(request, response, errors);
    }

    if (returnedMv.getViewName() != null) {
        // should get from mappings
        String mappedView = (String) screenMappings.get(returnedMv.getViewName());

        if (mappedView == null) {
            mappedView = returnedMv.getViewName();
        }

        //getControllerFilterManager().processFilters(requestMap, session, application, returnedMv, mappedView);

        returnedMv = new ModelAndView(mappedView, returnedMv.getModel());
    }

    //We have a successful save coming back, so we set/append to a cookie
    String savedForm = (String) session.get(FormHelper.FORM_SAVE_SUCCESS);
    if (savedForm != null && saveCookies) {
        Cookie cookie = null;
        if (request.getCookies() != null) {
            for (Cookie c : request.getCookies()) {
                if (FormHelper.FORM_SAVE_SUCCESS.equals(c.getName())) {
                    String[] forms = c.getValue().split(",");
                    StringBuilder value = new StringBuilder();
                    boolean alreadyIncluded = false;
                    for (String form : forms) {
                        if (form.equals(savedForm)) {
                            alreadyIncluded = true;
                        }
                        value.append(",").append(form);
                    }
                    if (!alreadyIncluded) {
                        value.append(",").append(savedForm);
                    }
                    cookie = new Cookie(FormHelper.FORM_SAVE_SUCCESS, value.substring(1));
                }
            }
        }
        if (cookie == null) {
            cookie = new Cookie(FormHelper.FORM_SAVE_SUCCESS, savedForm);
        }
        cookie.setMaxAge(2000000);
        cookie.setPath("/");
        response.addCookie(cookie);
    }

    HttpServletHelper.getInstance().reloadApplicationMap(request, application);
    HttpServletHelper.getInstance().reloadSessionMap(request, session);
    HttpServletHelper.getInstance().reloadRequestMap(request, requestMap);

    return returnedMv;
}

From source file:com.basicservice.controller.AdminController.java

private void prepareContext(Map map, HttpServletResponse response) {
    Map constants = service.getConstants();
    String csrf_token = "<secret changing key>"; // use SecureRandom to generate a random token
    Locale locale = LocaleContextHolder.getLocale();
    map.put("locale", locale.getLanguage());
    map.put("constants", constants);
    if (response != null) {
        map.put("csrf_token", csrf_token);
        Cookie cookie = new Cookie(Constants.CSRF_COOKIE_NAME, csrf_token);
        cookie.setPath("/");
        cookie.setMaxAge(-1);//  w  w w . ja  v a 2  s.  c om
        response.addCookie(cookie);
    }
}

From source file:com.swdouglass.joid.consumer.OpenIdFilter.java

@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
        throws IOException, ServletException {
    // basically just check for openId parameters
    HttpServletRequest request = (HttpServletRequest) servletRequest;
    if (servletRequest.getParameter(OPENID_ATTRIBUTE) != null && !ignored(request)) {
        try {//from   w ww .ja  va2  s . c o  m
            @SuppressWarnings("unchecked")
            AuthenticationResult result = joid
                    .authenticate(convertToStringValueMap(servletRequest.getParameterMap()));
            String identity = result.getIdentity();
            if (identity != null) {
                HttpServletRequest req = (HttpServletRequest) servletRequest;
                req.getSession(true).setAttribute(OpenIdFilter.OPENID_ATTRIBUTE, identity);
                HttpServletResponse resp = (HttpServletResponse) servletResponse; // could check this before setting
                Cookie cookie = new Cookie(OPENID_ATTRIBUTE, identity);
                if (cookieDomain != null) {
                    cookie.setDomain(cookieDomain);
                }
                if (cookieMaxAge != null) {
                    cookie.setMaxAge(cookieMaxAge);
                }
                resp.addCookie(cookie);
                // redirect to get rid of the long url
                resp.sendRedirect(result.getResponse().getReturnTo());
                return;
            }
        } catch (AuthenticationException e) {
            e.printStackTrace();
            log.info("auth failed: " + e.getMessage());
            // should this be handled differently?
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    filterChain.doFilter(servletRequest, servletResponse);
}

From source file:com.balero.controllers.LoginController.java

/**
 * Process user credentials/*  ww w  . j  av a2 s  .c  om*/
 * and sets the' magic' cookie
 *
 * @param baleroAdmin Magic credentials
 * @param response HTTP headers
 * @param request HTTP headers
 * @param redirectAttributes Pass to message center
 * @return View
 */
@RequestMapping(method = RequestMethod.POST)
public String login(@CookieValue(value = "baleroAdmin", defaultValue = "init") String baleroAdmin,

        HttpServletResponse response, HttpServletRequest request, RedirectAttributes redirectAttributes) {

    // Inputs
    String inputUsername = request.getParameter("inputUsername");
    String inputPassword = request.getParameter("inputPassword");

    // Debug
    logger.debug("param user: " + request.getParameter("inputUsername"));
    logger.debug("param pwd: " + request.getParameter("inputPassword"));
    logger.debug("cookie: " + baleroAdmin);

    // Init 'Users'
    List<Users> users;
    // Case
    switch (inputUsername) {
    // Admin
    case "admin":
        users = UsersDAO.administrator();
        break;

    // Users
    default:
        users = UsersDAO.user();
    }

    // Catch unregistered user
    try {
        if (users.isEmpty()) {
            throw new Exception("User do not exists!.");
        }
    } catch (Exception e) {
        redirectAttributes.addFlashAttribute("message", e.getMessage());
        return "redirect:/";
    }

    for (Users obj : users) {
        // Remote
        username = obj.getUsername();
        password = obj.getPassword();
        // Find register
        if (username.equals(inputUsername)) {
            if (password.equals(inputPassword)) {
                // create cookie and set it in response
                Cookie cookie = new Cookie("baleroAdmin", inputUsername + ":" + inputPassword);
                response.addCookie(cookie);
                logger.debug("Cookie Value: " + baleroAdmin);
            } else {
                redirectAttributes.addFlashAttribute("message", "Login failed! Wrong password.");
            }
        }
    }

    return "redirect:/";

}

From source file:com.pureinfo.tgirls.servlet.TestServlet.java

private void addCookie(User _loginUser, HttpServletRequest _request, HttpServletResponse _response)
        throws UnsupportedEncodingException {
    Cookie name = new Cookie(CookieUtils.NAME, URLEncoder.encode(_loginUser.getName(), "utf-8"));
    Cookie nickName = new Cookie(CookieUtils.NICK_NAME, URLEncoder.encode(_loginUser.getNickname(), "utf-8"));
    Cookie taobaoId = new Cookie(CookieUtils.TAOBAO_ID, URLEncoder.encode(_loginUser.getTaobaoID(), "utf-8"));
    Cookie img = new Cookie(CookieUtils.HEAD_IMG, URLEncoder.encode(_loginUser.getHeadImg(), "utf-8"));
    //Cookie topsession = new Cookie(CookieUtils.TOP_SESSION_ID, _request.getParameter(APPConstants.REQ_PARAMETER_SESSION));

    //name.setPath("/");
    //nickName.setPath(_request.getContextPath());

    _response.addCookie(name);//  ww w .  j a  v a2  s. c  o  m
    _response.addCookie(nickName);
    _response.addCookie(taobaoId);
    _response.addCookie(img);

}