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.o2o.util.WebUtils.java

public final static String getWebAppRootPath(HttpServletRequest request) {
    return request.getSession().getServletContext().getRealPath("/");//
}

From source file:eionet.util.SecurityUtil.java

/**
 * Returns current user, or null, if the current session does not have user attached to it.
 *//*from w w w.jav a 2 s  .com*/
public static final DDUser getUser(HttpServletRequest request) {

    HttpSession session = request.getSession();
    DDUser user = session == null ? null : (DDUser) session.getAttribute(REMOTEUSER);

    if (user == null) {
        String casUserName = session == null ? null : (String) session.getAttribute(CASFilter.CAS_FILTER_USER);
        if (casUserName != null) {
            user = DDCASUser.create(casUserName);
            session.setAttribute(REMOTEUSER, user);
        }
    } else if (user instanceof DDCASUser) {
        String casUserName = (String) session.getAttribute(CASFilter.CAS_FILTER_USER);
        if (casUserName == null) {
            user.invalidate();
            user = null;
            session.removeAttribute(REMOTEUSER);
        } else if (!casUserName.equals(user.getUserName())) {
            user.invalidate();
            user = DDCASUser.create(casUserName);
            session.setAttribute(REMOTEUSER, user);
        }
    }

    if (user != null) {
        return user.isAuthentic() ? user : null;
    } else {
        return null;
    }
}

From source file:com.bluexml.side.framework.alfresco.shareLanguagePicker.LanguageSetter.java

protected static String getUserLanguage(String currentUserId, HttpServletRequest req)
        throws ConnectorServiceException, ServletException, JSONException {
    // get a connector whose connector session is bound to the current
    // session// w  ww  . j a  va  2 s.com
    Connector connector = FrameworkUtil.getConnector(req.getSession(), currentUserId, "alfresco");

    // build the REST URL to retrieve user preferences
    String uri = "/api/people/" + URLEncoder.encode(currentUserId) + "/preferences?pf=" + profile_language;

    // invoke and check for OK response
    Response response = connector.call(uri);
    if (Status.STATUS_OK != response.getStatus().getCode()) {
        throw new ServletException("failed to retrieve user preferences: " + response.getStatus().getMessage(),
                (Exception) response.getStatus().getException());
    }

    // Load the user properties via the JSON parser
    String responseString = response.getResponse();
    JSONObject root = new JSONObject(responseString);
    String language = null;
    if (!root.isNull(profile_language)) {
        language = root.getString(profile_language);
    }

    return language;
}

From source file:com.us.reflect.ClassFinder.java

private static Object[] getRuntimeArgs(ActionInvocation invocation, String[] paramers) {
    List<Object> runtime = new LinkedList<Object>();
    HttpServletRequest request = ServletActionContext.getRequest();// HttpServletRequest
    for (String param : paramers) {
        char index0 = param.charAt(0);
        String parname = param.substring(1);
        if (index0 == '#') { // Session ??
            runtime.add(request.getSession().getAttribute(parname));
        } else if (index0 == '$') {
            runtime.add(request.getAttribute(parname));
        } else if (index0 == '@' && parname.equals("request")) {
            runtime.add(request);/*from  w w  w.ja va  2  s .  c o  m*/
        } else if (index0 == '@' && parname.equals("response")) {
            runtime.add(ServletActionContext.getResponse());
        } else {
            runtime.add(DaoHelper.getBeanById(param));
        }
    }
    return runtime.toArray(new Object[] {});
}

From source file:org.tapestry.surveys.DoSurveyAction.java

public static TapestrySurveyMap getSurveyMap(HttpServletRequest request) {
    TapestrySurveyMap userSurveys = (TapestrySurveyMap) request.getSession()
            .getAttribute("session_survey_list");
    return userSurveys;
}

From source file:com.sapienter.jbilling.server.user.validator.RepeatedPasswordValidator.java

/**
 * Struts validator that checks whether the password that is being set
 * by the user has been already used in the last two years.
 * @param bean/*from  www  .j a v  a  2  s  . c  o  m*/
 * @param va
 * @param field
 * @param errors
 * @param request
 * @param application
 * @return <code>true</code> if the validation passes and the password
 * has not been used, otherwise <code>false</code>.
 */
public static boolean validateRepeatedPassword(Object bean, ValidatorAction va, Field field,
        ActionErrors errors, HttpServletRequest request, ServletContext application) {

    boolean result = true;
    String value = ValidatorUtils.getValueAsString(bean, field.getProperty());

    // Determine the id and role of the user changing his password
    Integer userId = (Integer) request.getSession().getAttribute(Constants.SESSION_USER_ID);
    Integer userRole = null;
    try {
        IUserSessionBean user = (IUserSessionBean) Context.getBean(Context.Name.USER_SESSION);
        userRole = user.getUserDTOEx(userId).getMainRoleId();
    } catch (Exception e) {
        result = false;
    }
    // Perform the check in the event_log table to see if the user has
    // previously used the password he's trying to set now.
    if (result && !GenericValidator.isBlankOrNull(value)) {
        result = basicValidation(userId, userRole, value);
    }

    if (result == false) {
        errors.add(field.getKey(), Resources.getActionError(request, va, field));
    }

    return result;
}

From source file:net.bluemix.newsaggregator.api.AuthenticationServlet.java

static public boolean checkAuthorization(HttpServletRequest httpServletRequest) {

    try {/*from w  w  w  . ja  va2  s . c om*/
        String value = System.getenv("NA_LOCAL");
        if ((value != null) && (!value.equalsIgnoreCase("")))
            return true;

        String userName = (String) httpServletRequest.getSession().getAttribute("userName");
        if (userName == null)
            return false;
        if (userName.equalsIgnoreCase(""))
            return false;

        String[] curators = ConfigUtilities.getSingleton().getCurators();
        if (curators == null)
            return false;

        for (int i = 0; i < curators.length; i++) {
            if (curators[i].equalsIgnoreCase(userName))
                return true;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    return false;
}

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

/**
 * ?struts_config.xmlattributeActionForm?
 * /*  w ww .jav a  2s  .  c  om*/
 * @param form
 * @param mapping
 * @param request
 */
public static ActionForm loadActionForm(ActionMapping mapping, HttpServletRequest request) {
    if ("request".equals(mapping.getScope())) {
        return (ActionForm) request.getAttribute(mapping.getAttribute());
    } else {
        HttpSession session = request.getSession();
        return (ActionForm) session.getAttribute(mapping.getAttribute());
    }
}

From source file:com.acc.storefront.tags.Functions.java

/**
 * Returns the Spring bean with name <code>beanName</code> and of type <code>beanClass</code>.
 * // w w  w.j  a  v a  2  s.c om
 * @param <T>
 *           type of the bean
 * @param httpRequest
 *           the http request
 * @param beanName
 *           name of the bean
 * @param beanClass
 *           expected type of the bean
 * @return the bean matching the given arguments or <code>null</code> if no bean could be resolved
 */
public static <T> T getSpringBean(final HttpServletRequest httpRequest, final String beanName,
        final Class<T> beanClass) {
    return RequestContextUtils
            .getWebApplicationContext(httpRequest, httpRequest.getSession().getServletContext())
            .getBean(beanName, beanClass);
}

From source file:eu.eidas.node.utils.EidasNodeErrorUtil.java

private static String getIssuer(final HttpServletRequest req) {
    Object issuer = req.getSession().getAttribute(EIDASParameters.ISSUER.toString());
    return issuer == null ? "ConnectorExceptionHandlerServlet" : issuer.toString();
}