Example usage for javax.servlet.http HttpServletRequest setAttribute

Introduction

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

Prototype

public void setAttribute(String name, Object o);

Source Link

Document

Stores an attribute in this request.

Usage

From source file:com.redhat.rhn.frontend.taglibs.list.ListTagHelper.java

/**
 * Stores how many objects are selected for use by the list tag
 * @param listName name of list//w ww.  j a v a2  s  .  c om
 * @param amount amount of items selected
 * @param request current HttpServletRequest
 */
public static void setSelectedAmount(String listName, int amount, HttpServletRequest request) {
    String uniqueName = TagHelper.generateUniqueName(listName);
    String selectedName = ListTagUtil.makeSelectedAmountName(uniqueName);
    request.setAttribute(selectedName, String.valueOf(amount));
}

From source file:com.ocpsoft.pretty.PrettyContext.java

/**
 * Package private -- only PrettyFilter or this class should be calling this
 * method -- it overwrites existing contexts in Request object
 */// ww w. j  a v  a 2s  .  c  o  m
public static void setCurrentContext(final HttpServletRequest request, final PrettyContext prettyContext) {
    request.setAttribute(CONTEXT_REQUEST_KEY, prettyContext);
}

From source file:com.runwaysdk.controller.ErrorUtility.java

private static void prepareThrowable(Throwable t, HttpServletRequest req) {
    String localizedMessage = t.getLocalizedMessage();

    req.setAttribute(ErrorUtility.ERROR_MESSAGE, localizedMessage);

    if (t instanceof ProgrammingErrorExceptionDTO) {
        try {// ww w . j  av  a2 s. c o m
            ProgrammingErrorExceptionDTO pee = (ProgrammingErrorExceptionDTO) t;
            String developerMessage = pee.getDeveloperMessage();

            req.setAttribute(ErrorUtility.DEVELOPER_MESSAGE, developerMessage);
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    } else if (t instanceof RuntimeException) {
        throw (RuntimeException) t;
    }

}

From source file:de.ifgi.fmt.web.filter.auth.Authorization.java

/**
 * //w ww.j  ava2 s .  com
 * @param cr
 * @param sr
 * @param u
 */
public static void auth(ContainerRequest cr, HttpServletRequest sr, User u) {
    log.debug("Authorizing session for user {}", u);
    if (sr != null) {
        if (sr.getAttribute(AUTH_TYPE_SESSION_ATTRIBUTE) == null) {
            sr.setAttribute(AUTH_TYPE_SESSION_ATTRIBUTE, Auth.HTTP_BASIC);
        }
        sr.setAttribute(USER_SESSION_ATTRIBUTE, u);
    }
    if (cr != null) {
        cr.setSecurityContext(new FmtSecurityContext(u));
    }
}

From source file:edu.cornell.mannlib.vitro.webapp.modelaccess.ModelAccess.java

public static RequestModelAccess on(HttpServletRequest req) {
    Object o = req.getAttribute(ATTRIBUTE_NAME);
    if (o instanceof RequestModelAccess) {
        return (RequestModelAccess) o;
    } else {/*from   www.  ja  v  a2  s . com*/
        RequestModelAccess access = factory.buildRequestModelAccess(req);
        req.setAttribute(ATTRIBUTE_NAME, access);
        return access;
    }
}

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

/**
 * Add a list of general messages to the request. The pages will pick up the
 * messages and display them where appropriate.
 * //from   www .java 2  s . c  o m
 * @param request
 *            the request that will get forwarded
 * @param errorVector
 *            a list of general message strings
 */
public static void clearRequestMessages(HttpServletRequest request) {
    request.setAttribute("formMessage", null);
    request.setAttribute("formSuccess", null);
    request.setAttribute("formErrors", null);
    request.setAttribute("processingMessage", null);
    request.setAttribute("processingSuccess", null);
    request.setAttribute("formFieldErrors", null);
    request.setAttribute("processingErrors", null);
}

From source file:com.aoindustries.website.signup.SignupTechnicalActionHelper.java

public static void setConfirmationRequestAttributes(ServletContext servletContext, HttpServletRequest request,
        SignupTechnicalForm signupTechnicalForm) throws IOException, SQLException {
    // Lookup things needed by the view
    AOServConnector rootConn = SiteSettings.getInstance(servletContext).getRootAOServConnector();

    // Store as request attribute for the view
    request.setAttribute("baCountry", getBaCountry(rootConn, signupTechnicalForm));
}

From source file:com.threewks.thundr.request.servlet.ServletSupport.java

/**
 * Add the given attributes to the request
 * //from   www.j  av a2 s.  c  om
 * @param request
 * @param attributes
 */
public static void addAttributes(HttpServletRequest request, Map<String, Object> attributes) {
    if (request != null) {
        for (Map.Entry<String, Object> attribute : attributes.entrySet()) {
            request.setAttribute(attribute.getKey(), attribute.getValue());
        }
    }
}

From source file:com.aoindustries.website.signup.SignupBusinessActionHelper.java

public static void setConfirmationRequestAttributes(ServletContext servletContext, HttpServletRequest request,
        SignupBusinessForm signupBusinessForm) throws IOException, SQLException {
    // Lookup things needed by the view
    AOServConnector rootConn = SiteSettings.getInstance(servletContext).getRootAOServConnector();

    // Store as request attribute for the view
    request.setAttribute("businessCountry", getBusinessCountry(rootConn, signupBusinessForm));
}

From source file:com.mapviewer.business.UserRequestManager.java

/**
 * Updates the request done by the user.
 *
 * @param request//from w w  w . j  ava2  s.  c o m
 */
public static boolean updateDataSelected(HttpServletRequest request) {
    String[] url = request.getParameterValues("URL");
    boolean existeURL = false;
    if (url != null) {
        existeURL = true;
        request.setAttribute("layersSpecData", url);
    }
    return existeURL;
}