Example usage for javax.servlet.http HttpServletRequest getCookies

Introduction

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

Prototype

public Cookie[] getCookies();

Source Link

Document

Returns an array containing all of the Cookie objects the client sent with this request.

Usage

From source file:com.adobe.acs.commons.util.CookieUtil.java

/**
 * Gets Cookies from the Request whose names match the provides Regex
 *
 * @param request Request to get the Cookie from
 * @param regex   Regex to match against Cookie names
 * @return Cookies which match the Regex
 *//*w  ww  .j  a v a2  s  .com*/
public static List<Cookie> getCookies(final HttpServletRequest request, final String regex) {
    final ArrayList<Cookie> foundCookies = new ArrayList<Cookie>();
    if (StringUtils.isBlank(regex)) {
        return foundCookies;
    }

    final Cookie[] cookies = request.getCookies();
    if (cookies == null) {
        return Collections.emptyList();
    }

    final Pattern p = Pattern.compile(regex);
    for (final Cookie cookie : cookies) {
        final Matcher m = p.matcher(cookie.getName());
        if (m.matches()) {
            foundCookies.add(cookie);
        }
    }

    return foundCookies;
}

From source file:com.activecq.api.utils.CookieUtil.java

/**
 * Gets Cookies from the Request whose's names match the provides Regex
 *
 * @param request Request to get the Cookie from
 * @param regex Regex to match against Cookie names
 * @return Cookies which match the Regex
 *//*from   www. java  2  s.c om*/
public static List<Cookie> getCookies(HttpServletRequest request, String regex) {
    ArrayList<Cookie> foundCookies = new ArrayList<Cookie>();
    regex = StringUtils.trimToNull(regex);
    if (regex == null) {
        return foundCookies;
    }

    Cookie[] cookies = request.getCookies();
    if (cookies == null) {
        return null;
    }

    for (Cookie cookie : cookies) {
        Pattern p = Pattern.compile(regex);
        Matcher m = p.matcher(cookie.getName());
        if (m.matches()) {
            foundCookies.add(cookie);
        }
    }

    return foundCookies;
}

From source file:com.feilong.servlet.http.CookieUtil.java

/**
 *  {@link Cookie}.//  w w  w.j  a  v a2 s.co m
 * 
 * <p>
 * ?? {@link HttpServletRequest#getCookies()}, {@link Cookie#getName()} <code>cookieName</code>  {@link Cookie}
 * </p>
 * 
 * @param request
 *            the request
 * @param cookieName
 *            the cookie name
 * @return  {@link HttpServletRequest#getCookies()} null,null;<br>
 *          <code>cookieName</code> ? {@link Cookie},null
 * @see javax.servlet.http.HttpServletRequest#getCookies()
 * @see javax.servlet.http.Cookie#getName()
 */
public static Cookie getCookie(HttpServletRequest request, String cookieName) {
    Cookie[] cookies = request.getCookies();

    if (isNullOrEmpty(cookies)) {
        LOGGER.info("request's cookies is null or empty!!");
        return null;
    }

    for (Cookie cookie : cookies) {
        if (cookie.getName().equals(cookieName)) {
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("[getCookie],cookieName:[{}],cookie info:[{}]", cookieName,
                        JsonUtil.format(cookie, 0, 0));
            }
            return cookie;
        }
    }
    LOGGER.info("can't find the cookie:[{}]", cookieName);
    return null;
}

From source file:com.xidu.framework.common.util.CookieUtils.java

/**
 * set the name/value entry to the cookie
 * /*from   w  w  w. java2 s.c om*/
 * @Date : 2011-3-23
 * @param req
 *            - HttpServletRequest's instance
 * @param res
 *            - HttpServletResponse's instance
 * @param domain
 *            - the domain of sites
 * @param name
 *            - cookie's entry name
 * @param value
 *            - cookie's entry value
 * @param expiry
 *            - cookie's expired time
 */
public static void setCookie(HttpServletRequest req, HttpServletResponse res, String domain, String name,
        String value, int expiry) {
    value = EnDecoderUtils.encode(value);
    if (StringUtils.isBlank(domain) || StringUtils.isBlank(name) || StringUtils.isBlank(value)) {
        return;
    }
    Cookie cookie = null;
    Cookie[] cookies = req.getCookies();
    boolean isNew = true;
    if (null != cookies) {
        for (int i = 0; i < cookies.length; i++) {
            cookie = cookies[i];
            if (name.equals(cookie.getName())) {
                isNew = false;
                setCookie(res, name, value, "/", domain, expiry);
            }
        }
    }
    if (isNew) {
        setCookie(res, name, value, "/", domain, expiry);
    }
}

From source file:edu.ucsb.nceas.metacat.util.RequestUtil.java

/**
 * Get a cookie from a request by the cookie name
 * //from w  w w  .ja v  a 2s  .  com
 * @param request
 *            the request from which to get the cookie
 * @param cookieName
 *            the name of the cookie to look for
 */
public static Cookie getCookie(HttpServletRequest request, String cookieName) {
    Cookie sessionCookies[] = request.getCookies();

    if (sessionCookies == null) {
        return null;
    }

    for (int i = 0; i < sessionCookies.length; i++) {
        if (sessionCookies[i].getName().equals(cookieName)) {
            return sessionCookies[i];
        }
    }

    return null;
}

From source file:com.lushapp.common.web.utils.WebUtils.java

/**
 * ?Cookie.//  w  w w .  ja v  a 2s  .c o  m
 * @param request
 * @param name
 * @return
 */
public static Cookie getCookie(HttpServletRequest request, String name) {
    Cookie[] cookies = request.getCookies();
    Cookie returnCookie = null;

    if (cookies == null) {
        return returnCookie;
    }

    for (Cookie thisCookie : cookies) {
        if (thisCookie.getName().equals(name)) {
            if (!thisCookie.getValue().equals("")) {
                returnCookie = thisCookie;

                break;
            }
        }
    }

    return returnCookie;
}

From source file:com.ofbizcn.securityext.login.LoginEvents.java

public static String getUsername(HttpServletRequest request) {
    String cookieUsername = null;
    Cookie[] cookies = request.getCookies();
    if (Debug.verboseOn())
        Debug.logVerbose("Cookies:" + cookies, module);
    if (cookies != null) {
        for (Cookie cookie : cookies) {
            if (cookie.getName().equals(usernameCookieName)) {
                cookieUsername = cookie.getValue();
                break;
            }/*from w w w.j a v  a  2 s.  c  om*/
        }
    }
    return cookieUsername;
}

From source file:com.persistent.cloudninja.controller.AuthFilterUtils.java

/**
 * /*from   w w  w.j a va 2  s.co  m*/
 * @param HttpServletRequest
 *            object
 * @return cookie, if present, null otherwise.
 */
public static Cookie checkForPreExistentCookie(HttpServletRequest request, String cookieName) {
    // Check whether the browser already has a SSO cookie
    Cookie[] cookies = request.getCookies();
    Cookie currentCookie = null;

    if (cookies != null && cookies.length > 0) {
        for (Cookie c : cookies) {
            if (cookieName.equals(c.getName())) {
                currentCookie = c;
                break;
            }
        }
    }
    return currentCookie;
}

From source file:edu.stanford.epad.epadws.security.EPADSessionOperations.java

public static String getJSessionIDFromRequest(HttpServletRequest servletRequest) {
    String jSessionID = null;//  w  ww .j  a v  a 2s.  co  m

    Cookie[] cookies = servletRequest.getCookies();
    if (cookies != null) {
        for (Cookie cookie : cookies) {
            if ("JSESSIONID".equalsIgnoreCase(cookie.getName())) {
                jSessionID = cookie.getValue();
                break;
            }
        }
    }
    if (jSessionID == null) {
        log.warning("No JSESSIONID cookie present in request " + servletRequest.getRequestURL());
    } else {
        int comma = jSessionID.indexOf(",");
        if (comma != -1) {
            log.warning("Multiple cookies:" + jSessionID);
            jSessionID = jSessionID.substring(0, comma);
        }
    }
    return jSessionID;
}

From source file:com.vmware.identity.samlservice.Shared.java

/**
 * Utility method to check if session cookie is present
 *
 * @param req//w w  w.  ja v a 2  s  .  c  om
 * @param sessionManager
 * @param tenant
 * @return
 */
public static boolean hasSessionCookie(HttpServletRequest req, SessionManager sessionManager, String tenant) {
    boolean retval = false;

    if (req != null) {
        String sessionId = getCookieValue(req.getCookies(), Shared.getTenantSessionCookieName(tenant), null);
        // the reason for session manager check is it possible for someone to
        // log out the user from a different process
        // (browser gets a cookie, and test tool sends a logout, or bad guy guesses session id and logs user out)
        // In that scenario, browser still has the cookie which will affect login page logic unless
        // we check server side session as well.
        if (sessionId != null && sessionManager != null) {
            Session session = sessionManager.get(sessionId);
            if (session != null && session.isValid())
                retval = true;
        }
    }

    return retval;
}