Example usage for javax.servlet.http Cookie 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.ax.utils.CookieUtils.java

/**
 * Stores a value in a cookie. This cookie will persist for the amount
 * specified in the <tt>saveTime</tt> parameter.
 * //from   www.  ja  v a  2 s  .co m
 * @see #setCookie(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse,String,String)
 * @param request
 *            the servlet request.
 * @param response
 *            the servlet response.
 * @param name
 *            a name to identify the cookie.
 * @param value
 *            the value to store in the cookie.
 * @param maxAge
 *            the time (in seconds) this cookie should live.
 * @param domain
 *            the domain.
 * @param path
 *            the path.
 */
public static void setCookie(HttpServletRequest request, HttpServletResponse response, String name,
        String value, int maxAge, String domain, String path) {
    // Check to make sure the new value is not null (appservers like Tomcat
    // 4 blow up if the value is null).
    if (value == null) {
        value = "";
    }
    if (StringUtils.isEmpty(path)) {
        path = "/";
    }
    Cookie cookie = new Cookie(name, value);
    // maxAge0cookiemaxAge
    // if (maxAge > 0)
    // {
    cookie.setMaxAge(maxAge);
    // }
    cookie.setPath(path);
    // domain?cookiedomain
    if (!StringUtils.isEmpty(domain)) {
        cookie.setDomain(domain);
    }
    response.addCookie(cookie);
}

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From source file:org.syncope.console.commons.PreferenceManager.java

public void set(final Request request, final Response response, final Map<String, List<String>> prefs) {

    Cookie prefCookie = ((WebRequest) request).getCookie(Constants.PREFS_COOKIE_NAME);

    final Map<String, String> current = new HashMap<String, String>();

    if (prefCookie == null || !StringUtils.hasText(prefCookie.getValue())) {
        prefCookie = new Cookie(Constants.PREFS_COOKIE_NAME, null);
    } else {//from   w w  w  . j ava  2 s.  co m
        current.putAll(getPrefs(new String(Base64.decodeBase64(prefCookie.getValue().getBytes()))));
    }

    // after retrieved previous setting in order to overwrite the key ...
    for (Entry<String, List<String>> entry : prefs.entrySet()) {
        current.put(entry.getKey(), StringUtils.collectionToDelimitedString(entry.getValue(), ";"));
    }

    try {
        prefCookie.setValue(new String(Base64.encodeBase64(setPrefs(current).getBytes())));
    } catch (IOException e) {
        LOG.error("Could not set preferences " + current, e);
    }

    prefCookie.setMaxAge(ONE_YEAR_TIME);
    ((WebResponse) response).addCookie(prefCookie);
}

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From source file:gr.abiss.calipso.userDetails.util.SecurityUtil.java

/**
 * Writes a cookie to the response. In case of a blank value the method will 
 * set the max age to zero, effectively marking the cookie for immediate 
 * deletion by the client if the <code>allowClear</code> is true or throw an exception if false.
 * Blank value strings mark cookie deletion. If 
 * @param response/*from  ww  w  . j a  va  2s . co  m*/
 * @param cookieName
 * @param cookieValue
 * @param allowClear
 */
private static void addCookie(HttpServletRequest request, HttpServletResponse response, String cookieName,
        String cookieValue, boolean allowClear, UserDetailsConfig userDetailsConfig) {
    if (StringUtils.isBlank(cookieValue) && !allowClear) {
        throw new RuntimeException(
                "Was given a blank cookie value but allowClear is false for cookie name: " + cookieName);
    }

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("addCookie, cookieName: " + cookieName + ", cookie value: " + cookieValue + ", domain: "
                + userDetailsConfig.getCookiesDomain() + ", secure: " + userDetailsConfig.isCookiesSecure()
                + ", http-only: " + userDetailsConfig.isCookiesHttpOnly() + ", path: "
                + userDetailsConfig.getCookiesContextPath());
    }
    Cookie cookie = new Cookie(cookieName, cookieValue);

    // set the cookie domain
    if (StringUtils.isNotBlank(userDetailsConfig.getCookiesDomain())) {
        cookie.setDomain('.' + userDetailsConfig.getCookiesDomain());
    }
    // maybe not a good idea unless you can trust the proxy
    //      else if (StringUtils.isNotBlank(request.getHeader("X-Forwarded-Host"))) {
    //         cookie.setDomain('.' + request.getHeader("X-Forwarded-Host"));
    //      }
    //      else{
    //         cookie.setDomain('.' + request.getLocalName());
    //         
    //      }
    // set the cookie path
    if (StringUtils.isNotBlank(userDetailsConfig.getCookiesContextPath())) {
        cookie.setPath(userDetailsConfig.getCookiesContextPath());
    }
    //      else {
    //         cookie.setPath("/");
    //      }

    cookie.setSecure(userDetailsConfig.isCookiesSecure());
    cookie.setHttpOnly(userDetailsConfig.isCookiesHttpOnly());

    if (StringUtils.isBlank(cookieValue)) {
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("addCookie, setting max-age to 0 to clear cookie: " + cookieName);
        }
        cookie.setMaxAge(0);
    }
    response.addCookie(cookie);
}

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From source file:ch.ralscha.extdirectspring.controller.RouterControllerSimpleNamedTest.java

@Test
public void testNonStrictMethod3() {
    List<Cookie> cookies = new ArrayList<Cookie>();
    cookies.add(new Cookie("aSimpleCookie", "cookie"));
    HttpHeaders headers = new HttpHeaders();
    headers.add("aSimpleHeader", "header");
    Map<String, Object> params = new LinkedHashMap<String, Object>();
    params.put("i", 17);
    ControllerUtil.sendAndReceiveNamed(mockMvc, headers, cookies, "remoteProviderSimpleNamed",
            "nonStrictMethod3", "nonStrictMethod3() called-17-cookie-header", params);
}

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From source file:org.bpmscript.web.BpmScriptCookieController.java

@SuppressWarnings("unchecked")
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {

    response.setContentType(contentType);

    String requestUri = request.getRequestURI();
    String definitionName = null;
    String methodName = null;/*from  w  w w. j  a v a2 s  .  c  om*/
    String split[] = request.getRequestURI().split("/");
    if (requestUri.endsWith("/")) {
        definitionName = split[split.length - 1];
        methodName = defaultIndexName;
    } else {
        definitionName = split[split.length - 2];
        methodName = split[split.length - 1].split("\\.")[0];
    }

    String correlationIdParam = null;

    String cookieName = cookiePrefix + StringUtils.capitalize(definitionName)
            + StringUtils.capitalize(methodName);

    Cookie[] cookies = request.getCookies();
    for (Cookie cookie : cookies) {
        String name = cookie.getName();
        if (cookieName.equals(name)) {
            correlationIdParam = cookie.getValue();
        }
    }

    String timeoutParam = request.getParameter("timeout");
    long timeout = defaultTimeout;
    if (timeoutParam != null) {
        try {
            timeout = Integer.parseInt(timeoutParam);
        } catch (NumberFormatException e) {
            log.debug(e);
        }
    }
    try {
        SerializableHttpServletRequest serializableHttpServletRequest = new SerializableHttpServletRequest(
                request);
        if (correlationIdParam == null) {
            Object result = null;
            String conversationId = null;
            Object message = bpmScriptFacade.call(definitionName, methodName, timeout,
                    serializableHttpServletRequest);
            if (message instanceof IInvocationMessage) {
                IInvocationMessage conversationMessage = (IInvocationMessage) message;
                result = conversationMessage.getArgs()[0];
                conversationId = conversationMessage.getCorrelationId();
            } else {
                result = message;
            }
            if (result instanceof Map) {
                Map<String, Object> map = (Map<String, Object>) result;
                if (conversationId != null) {
                    map.put("conversationId", conversationId);
                    response.addCookie(new Cookie(cookieName, conversationId));
                }
                ModelAndView modelAndView = new ModelAndView((String) map.get("view"), map);
                return modelAndView;
            } else {
                throw new Exception("result must be a map or a conversation");
            }
        } else {

            IInvocationMessage conversationMessage = null;

            conversationMessage = (IInvocationMessage) conversationCorrelator.call(correlationIdParam, timeout,
                    serializableHttpServletRequest);

            if (conversationMessage != null) {
                Map<String, Object> result = (Map<String, Object>) conversationMessage.getArgs()[0];
                String conversationId = conversationMessage.getCorrelationId();
                result.put("conversationId", conversationId);
                String replyTo = conversationMessage.getReplyTo();
                Cookie cookie = new Cookie(cookieName, conversationId);
                if (replyTo == null) {
                    cookie.setMaxAge(0);
                }
                response.addCookie(cookie);
                ModelAndView modelAndView = new ModelAndView((String) result.get("view"), result);
                return modelAndView;
            } else {
                Cookie cookie = new Cookie(cookieName, "");
                cookie.setMaxAge(0);
                response.addCookie(cookie);
                throw new Exception("Did not get a response for message " + correlationIdParam);
            }
        }
    } catch (Throwable e) {
        if (e instanceof Exception) {
            throw (Exception) e;
        } else {
            throw new Exception(e);
        }
    }
}

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From source file:io.soabase.web.filters.LanguageFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    if (request instanceof HttpServletRequest) {
        HttpServletRequest httpRequest = (HttpServletRequest) request;
        AtomicReference<String> fixedQueryString = new AtomicReference<>();
        String queryStringCode = getFromQueryString(httpRequest.getQueryString(), fixedQueryString);
        String expectedLanguageCode = MoreObjects.firstNonNull(queryStringCode,
                getLanguageCode(null, getCookie(httpRequest)));
        HttpServletResponse httpResponse = (HttpServletResponse) response;
        Optional<String> foundCookie = getCookie(httpRequest);
        if (!foundCookie.isPresent() || !foundCookie.get().equals(expectedLanguageCode)) {
            Cookie cookie = new Cookie(cookieName, expectedLanguageCode);
            httpResponse.addCookie(cookie);
        }//from  w  w w . jav  a2 s . com

        if (queryStringCode != null) {
            StringBuffer redirectUrl = httpRequest.getRequestURL();
            if (!fixedQueryString.get().isEmpty()) {
                redirectUrl.append("?").append(fixedQueryString.get());
            }
            ((HttpServletResponse) response).sendRedirect(redirectUrl.toString());
            return;
        }
    }
    chain.doFilter(request, response);
}

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From source file:com.nominanuda.web.http.ServletHelper.java

public Cookie servletCookie(HttpCookie c) {
    Cookie _c = new Cookie(c.getName(), c.getValue());
    if (c.getComment() != null) {
        _c.setComment(c.getComment());/* w w  w  . ja  v a 2  s. com*/
    }
    if (c.getDomain() != null) {
        _c.setDomain(c.getDomain());
    }
    if (c.getPath() != null) {
        _c.setPath(c.getPath());
    }
    _c.setSecure(c.getSecure());
    _c.setVersion(c.getVersion());
    _c.setHttpOnly(c.getDiscard());
    _c.setMaxAge((int) c.getMaxAge());
    return _c;
}

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From source file:com.xwiki.authentication.AbstractSSOAuthServiceImpl.java

protected XWikiUser checkAuthSSO(String username, String password, XWikiContext context) throws XWikiException {
    Cookie cookie;//from w w  w.j  a  v a2 s .c  om

    LOG.debug("checkAuth");

    LOG.debug("Action: " + context.getAction());
    if (context.getAction().startsWith("logout")) {
        cookie = getCookie(COOKIE_NAME, context);
        if (cookie != null) {
            cookie.setMaxAge(0);
            context.getResponse().addCookie(cookie);
        }

        return null;
    }

    Principal principal = null;

    if (LOG.isDebugEnabled()) {
        Cookie[] cookies = context.getRequest().getCookies();
        if (cookies != null) {
            for (Cookie c : cookies) {
                LOG.debug("CookieList: " + c.getName() + " => " + c.getValue());
            }
        }
    }

    cookie = getCookie(COOKIE_NAME, context);
    if (cookie != null) {
        LOG.debug("Found Cookie");
        String uname = decryptText(cookie.getValue(), context);
        if (uname != null) {
            principal = new SimplePrincipal(uname);
        }
    }

    XWikiUser user;

    // Authenticate
    if (principal == null) {
        principal = authenticate(username, password, context);
        if (principal == null) {
            return null;
        }

        LOG.debug("Saving auth cookie");
        String encuname = encryptText(principal.getName().contains(":") ? principal.getName()
                : context.getDatabase() + ":" + principal.getName(), context);
        Cookie usernameCookie = new Cookie(COOKIE_NAME, encuname);
        usernameCookie.setMaxAge(-1);
        usernameCookie.setPath("/");
        context.getResponse().addCookie(usernameCookie);

        user = new XWikiUser(principal.getName());
    } else {
        user = new XWikiUser(principal.getName().startsWith(context.getDatabase())
                ? principal.getName().substring(context.getDatabase().length() + 1)
                : principal.getName());
    }

    return user;
}

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From source file:org.moserp.infrastructure.gateway.config.OAuthConfiguration.java

/**
 * Spring security offers in-built protection for cross site request forgery
 * (CSRF) by needing a custom token in the header for any requests that are
 * NOT safe i.e. modify the resources from the server e.g. POST, PUT & PATCH
 * etc.<br>/*  w  ww .ja v a 2s .  c  om*/
 * <br>
 *
 * This protection is achieved using cookies that send a custom value (would
 * remain same for the session) in the first request and then the front-end
 * would send back the value as a custom header.<br>
 * <br>
 *
 * In this method we create a filter that is applied to the web security as
 * follows:
 * <ol>
 * <li>Spring security provides the CSRF token value as a request attribute;
 * so we extract it from there.</li>
 * <li>If we have the token, Angular wants the cookie name to be
 * "XSRF-TOKEN". So we add the cookie if it's not there and set the path for
 * the cookie to be "/" which is root. In more complicated cases, this might
 * have to be the context root of the api gateway.</li>
 * <li>We forward the request to the next filter in the chain</li>
 * </ol>
 *
 * The request-to-cookie filter that we add needs to be after the
 * <code>csrf()</code> filter so that the request attribute for CsrfToken
 * has been already added before we start to process it.
 *
 * @return
 */
private Filter createCSRFHeaderFilter() {
    return new OncePerRequestFilter() {
        @Override
        protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,
                FilterChain filterChain) throws ServletException, IOException {
            CsrfToken csrf = (CsrfToken) request.getAttribute(CsrfToken.class.getName());
            if (csrf != null) {
                Cookie cookie = WebUtils.getCookie(request, CSRF_COOKIE_NAME);
                String token = csrf.getToken();
                if (cookie == null || token != null && !token.equals(cookie.getValue())) {
                    cookie = new Cookie(CSRF_COOKIE_NAME, token);
                    cookie.setPath("/");
                    response.addCookie(cookie);
                }
            }
            filterChain.doFilter(request, response);
        }
    };
}

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