Example usage for javax.servlet.http HttpServletRequest getSession

Introduction

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

Prototype

public HttpSession getSession(boolean create);

Source Link

Document

Returns the current <code>HttpSession</code> associated with this request or, if there is no current session and <code>create</code> is true, returns a new session.

Usage

From source file:com.facetime.communication.activemq.AmqConsumer.java

/**
 * Helper method to get the client for the current session, lazily creating
 * a client if there is none currently/*from w w w .j ava2  s  .c  o  m*/
 * 
 * @param request
 *            is the current HTTP request
 * @return the current client or a newly creates
 */
public static AmqConsumer getWebClient(HttpServletRequest request) {
    HttpSession session = request.getSession(true);
    AmqConsumer client = getWebClient(session);
    if (client == null || client.isClosed()) {
        client = AmqConsumer.createWebClient(request);
        session.setAttribute(WEB_CLIENT_ATTRIBUTE, client);
    }

    return client;
}

---

From source file:org.sventon.model.UserRepositoryContext.java

/**
 * Gets the UserContext instance from the user's HTTPSession.
 * If session does not exist, it will be created. If the attribute
 * <code>userContext</code> does not exists, a new instance will be
 * created and added to the session.//  w ww. j  a  va2s  .  c  om
 *
 * @param request        The HTTP request.
 * @param repositoryName Instance name.
 * @return The UserContext instance.
 * @see UserContext
 */
public static UserRepositoryContext getContext(final HttpServletRequest request,
        final RepositoryName repositoryName) {
    final HttpSession session = request.getSession(true);
    final String userName = ServletRequestUtils.getStringParameter(request, "userName", "");
    final String userPassword = ServletRequestUtils.getStringParameter(request, "userPassword", "");

    final UserContext userContext = (UserContext) WebUtils.getOrCreateSessionAttribute(session, "userContext",
            UserContext.class);

    UserRepositoryContext userRepositoryContext = userContext.getUserRepositoryContext(repositoryName);
    if (userRepositoryContext == null) {
        userRepositoryContext = new UserRepositoryContext();
        userContext.add(repositoryName, userRepositoryContext);
    }

    if (!StringUtils.isEmpty(userName) && !StringUtils.isEmpty(userPassword)) {
        userRepositoryContext.setCredentials(new Credentials(userName, userPassword));
    }
    return userRepositoryContext;
}

---

From source file:com.liusoft.dlog4j.UserLoginManager.java

/**
 * ?/*from www.j  a  v a2s .co  m*/
 * 
 * @param req
 * @param ubean
 */
public static void updateLoginUser(HttpServletRequest req, UserBean ubean) {
    HttpSession ssn = req.getSession(true);
    if (ssn != null && ubean != null) {
        ssn.setAttribute(SESSION_USER_KEY, SessionUserObject.copyFrom(ubean));
    }
}

---

From source file:com.jdon.strutsutil.FormBeanUtil.java

/**
 * lookup ActionForm in/*from ww w  .  j a  v  a 2 s .  co m*/
 * 
 * @param request
 * @return
 */
public static ActionForm lookupActionForm(HttpServletRequest request, String formName) {
    ActionForm actionForm = null;
    actionForm = (ActionForm) request.getAttribute(formName);
    if (actionForm == null && request.getSession(false) != null) {
        HttpSession session = request.getSession(false);
        actionForm = (ActionForm) session.getAttribute(formName);
    }
    return actionForm;
}

---

From source file:de.zib.gndms.kit.monitor.GroovyMoniServlet.java

private static HttpSession getSessionOrFail(@NotNull HttpServletRequest servletRequest) {
    HttpSession session = servletRequest.getSession(false);
    if (session == null)
        throw preCondFailed("No session found");
    return session;
}

---

From source file:org.artifactory.webapp.servlet.RequestUtils.java

public static boolean setAuthentication(HttpServletRequest request, Authentication authentication,
        boolean createSession) {
    HttpSession session = request.getSession(createSession);
    if (session == null) {
        return false;
    }// w  ww.  j a va2  s.  com
    session.setAttribute(LAST_USER_KEY, authentication);
    return true;
}

---

From source file:de.zib.gndms.kit.monitor.GroovyMoniServlet.java

private static void createNewSession(@NotNull HttpServletRequest request,
        @NotNull HttpServletResponse response) {
    request.getSession(true);
    response.setStatus(HttpServletResponse.SC_OK);
}

---

From source file:org.carewebframework.security.spring.DesktopSecurityContextRepository.java

/**
 * Given a servlet request, returns Spring security context object.
 * //from  w ww.  j  a  va  2  s.c  o m
 * @param request HttpServletRequest
 * @return SecurityContext The Spring security context. First looks for the desktop-based
 *         security context. If not found, then looks for a session-based security context. This
 *         call will convert a session-based security context to desktop-based if a desktop
 *         identifier is found in the request object, a desktop-based security context does not
 *         exist, and a session-based security context does exist.
 * @throws IllegalStateException if session is invalidated
 */
public static SecurityContext getSecurityContext(HttpServletRequest request) {
    final HttpSession session = request.getSession(false);
    boolean ignore = "rmDesktop".equals(request.getParameter("cmd_0"));
    return ignore || session == null ? SecurityContextHolder.createEmptyContext()
            : getSecurityContext(session, request.getParameter("dtid"));
}

---

From source file:com.liusoft.dlog4j.UserLoginManager.java

/**
 * //from   w  ww.  j a va 2 s .c  o  m
 * 
 * @param req
 * @param res
 * @param ubean
 * @param keepDays
 * @see com.liusoft.dlog4j.action.UserAction#doLogin(ActionMapping,
 *      ActionForm, HttpServletRequest, HttpServletResponse)
 */
public static SessionUserObject loginUser(HttpServletRequest req, HttpServletResponse res, UserBean ubean,
        int keepDays) {
    HttpSession ssn = req.getSession(false);
    if (ssn != null) {
        SessionUserObject rub = (SessionUserObject) ssn.getAttribute(SESSION_USER_KEY);
        if (rub != null && rub.getId() == ubean.getId()) {
            return rub;
        }
    }

    // ??,??
    ubean.setLastAddr(req.getRemoteAddr());
    ubean.setLastTime(new Timestamp(System.currentTimeMillis()));
    ubean.setKeepDays(keepDays);
    ubean.setOnlineStatus(1);
    DLOGUserManager.update(ubean);

    // ?cookie,?session?
    UUID uuid = new UUID();
    uuid.uid = ubean.getId();
    uuid.pwdCode = ubean.getPassword().hashCode();
    uuid.host = req.getRemoteAddr();

    String value = uuid.toString();
    RequestUtils.setCookie(req, res, COOKIE_UUID_KEY, value, (keepDays > 0) ? keepDays * 86400 : -1);
    RequestUtils.setCookie(req, res, COOKIE_LASTLOGIN_KEY, ubean.getLastTime().toString(), -1);

    // ?Session
    if (ssn == null)
        ssn = req.getSession(true);
    if (ssn != null && ubean != null) {
        ssn.setAttribute(SESSION_USER_KEY, SessionUserObject.copyFrom(ubean));
    }
    return ubean;
}

---

From source file:info.magnolia.cms.util.Resource.java

/**
 * Check for preview mode./*from w  ww  . j  ava  2s .com*/
 * @param req HttpServletRequest as received in JSP or servlet
 * @return boolean , true if preview is enabled
 */
public static boolean showPreview(HttpServletRequest req) {
    // first check if its set in request scope
    if (req.getParameter(MGNL_PREVIEW_ATTRIBUTE) != null) {
        return BooleanUtils.toBoolean(req.getParameter(MGNL_PREVIEW_ATTRIBUTE));
    } else {
        HttpSession httpsession = req.getSession(false);
        if (httpsession != null) {
            return BooleanUtils.toBoolean((Boolean) httpsession.getAttribute(MGNL_PREVIEW_ATTRIBUTE));
        }
    }
    return false;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• »