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();

Source Link

Document

Returns the current session associated with this request, or if the request does not have a session, creates one.

Usage

From source file:com.imaginea.mongodb.controllers.BaseController.java

/**
 * Validates connectionId with the connectionId Array present in session.
 *
 * @param connectionId Mongo Db config information provided to user at time of login.
 * @param logger       Logger to write error message to
 * @param request      Request made by client containing session attributes.
 * @return null if connectionId is valid else error object.
 *///from  w w  w  . j  a v a 2  s  .  com
protected static String validateConnectionId(String connectionId, Logger logger, HttpServletRequest request) {

    HttpSession session = request.getSession();
    Set<String> existingConnectionIdsInSession = (Set<String>) session
            .getAttribute("existingConnectionIdsInSession");
    if (existingConnectionIdsInSession == null) {
        InvalidHTTPRequestException e = new InvalidHTTPRequestException(ErrorCodes.INVALID_SESSION,
                "Invalid Session");
        return formErrorResponse(logger, e);
    }

    String response = null;
    if (connectionId == null || !existingConnectionIdsInSession.contains(connectionId)) {
        InvalidHTTPRequestException e = new InvalidHTTPRequestException(ErrorCodes.INVALID_CONNECTION,
                "Invalid Connection");
        return formErrorResponse(logger, e);
    }
    return response;
}

From source file:io.lavagna.web.security.CSFRFilter.java

private static ImmutablePair<Boolean, ImmutablePair<Integer, String>> checkCSRF(HttpServletRequest request)
        throws IOException {
    String expectedToken = (String) request.getSession().getAttribute(CSRFToken.CSRF_TOKEN);
    String token = request.getHeader(CSRF_TOKEN_HEADER);
    if (token == null) {
        token = request.getParameter(CSRF_FORM_PARAMETER);
    }// w ww.ja  va 2s  . c o  m

    if (token == null) {
        return of(false, of(HttpServletResponse.SC_FORBIDDEN, "missing token in header or parameter"));
    }
    if (expectedToken == null) {
        return of(false, of(HttpServletResponse.SC_FORBIDDEN, "missing token from session"));
    }
    if (!safeArrayEquals(token.getBytes("UTF-8"), expectedToken.getBytes("UTF-8"))) {
        return of(false, of(HttpServletResponse.SC_FORBIDDEN, "token is not equal to expected"));
    }

    return of(true, null);
}

From source file:com.benfante.taglib.frontend.utils.FlashHelper.java

public static void doSetRedirect(HttpServletRequest req, String code, String type, String attribute) {
    Map<String, String> flash = (Map<String, String>) req.getSession().getAttribute(attribute);
    if (flash == null)
        flash = new HashMap<String, String>();
    if (type == null) {
        type = DEFAULT_ERROR_TYPE;//from   w ww  .  j  a  v a2 s  .co  m
    }
    if (attribute == null) {
        attribute = DEFAULT_FLASH_ATTRIBUTE;
    }
    flash.put(type, code);
    req.getSession().setAttribute(attribute, flash);
}

From source file:cn.vlabs.duckling.vwb.ui.accclb.AttSaver.java

private static String getMimeType(HttpServletRequest req, String fileName) {
    String mimetype = null;//from   ww w  .  j a v a  2  s.c om

    if (req != null) {
        ServletContext s = req.getSession().getServletContext();

        if (s != null) {
            mimetype = s.getMimeType(fileName.toLowerCase());
        }
    }

    if (mimetype == null) {
        mimetype = "application/binary";
    }

    return mimetype;
}

From source file:io.lavagna.web.helper.UserSession.java

public static User getCurrentUser(HttpServletRequest req, UserRepository userRepository) {
    Object o = req.getSession().getAttribute(AUTH_USER_ID);
    User user = userRepository.findById((int) o);
    return user;//from w ww .j a  v  a  2 s .  c o m
}

From source file:net.duckling.ddl.util.PictureCheckCodeUtil.java

/**
 * ?request?????????/*from   w w  w  .  j ava  2 s  . co  m*/
 * @param request
 * @param code
 * @param type
 * @param reflesh true typesession??false?
 * @return
 */
public static boolean checkCode(HttpServletRequest request, String code, String type, boolean reflesh) {
    if (StringUtils.isEmpty(type) || StringUtils.isEmpty(code)) {
        return false;
    }
    String c = (String) request.getSession().getAttribute(type);
    if (!StringUtils.isEmpty(c) && c.equalsIgnoreCase(code)) {
        if (reflesh) {
            request.getSession().removeAttribute(type);
        }
        return true;
    } else {
        request.getSession().removeAttribute(type);
        return false;
    }

}

From source file:net.shibboleth.idp.oidc.util.OIDCUtils.java

/**
 * Remove session parameter./*from  ww w  .  ja  v  a 2s .  c  o  m*/
 *
 * @param request   the request
 * @param parameter the parameter
 */
public static void removeSessionAttribute(final HttpServletRequest request, final String parameter) {
    final HttpSession session = request.getSession();
    session.removeAttribute(parameter);
}

From source file:net.shibboleth.idp.oidc.util.OIDCUtils.java

/**
 * Gets session attribute.//ww  w .jav  a2s. c o m
 *
 * @param request   the request
 * @param parameter the parameter
 * @return the session attribute
 */
public static Object getSessionAttribute(final HttpServletRequest request, final String parameter) {
    final HttpSession session = request.getSession();
    return session.getAttribute(parameter);
}

From source file:org.apache.cxf.fediz.service.idp.util.WebUtils.java

public static HttpSession getHttpSession(final RequestContext context) {
    HttpServletRequest httpServletRequest = getHttpServletRequest(context);
    return httpServletRequest.getSession();
}

From source file:com.vangent.hieos.DocViewer.server.framework.ServletUtilMixin.java

/**
 * //from w ww  . jav a  2 s . co  m
 * @param request
 */
static public void invalidateSession(HttpServletRequest request) {
    // Get session and invalidate.
    HttpSession session = request.getSession();
    session.invalidate();
}