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:common.web.controller.CommonActions.java

/**
 * executes an update, serves as a template method that incapsulates common logic for insert action
 * @param service/*from   w  ww . j  a v  a2 s . c  o m*/
 * @param config
 * @param val for validation
 * @param req resulting model (i.e. errors, command objects ...) will be placed here
 */
public static <T> boolean doInsert(IInsertService<T> service, IControllerConfig config, ABindValidator val,
        HttpServletRequest req) {
    String action = req.getParameter(ControllerConfig.ACTION_PARAM_NAME);
    T command = service.getInsertBean();
    RequestUtils.copyRequestAttributesFromMap(req, service.initInsert());

    if ("insert".equals(action)) {
        /** bind command */
        BindingResult res = val.bindAndValidate(command, req);
        if (res.hasErrors() || !service.insert(command)) {
            //m.putAll(res.getModel());
            req.setAttribute(res.MODEL_KEY_PREFIX + config.getContentDataAttribute(), res);
            req.setAttribute(config.getContentDataAttribute(), command);
            common.CommonAttributes.addErrorMessage("form_errors", req);
            return false;
        } else {
            //req.setAttribute(config.getContentDataAttribute(), service.getInsertBean());
            req.setAttribute(config.getContentDataAttribute(), command);
            common.CommonAttributes.addHelpMessage("operation_succeed", req);
        }
    } else {
        //val.bindAndValidate(command, req);
        req.setAttribute(config.getContentDataAttribute(), command);
    }
    return true;
}

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

public static void prepareMessages(HttpServletRequest req) {
    String errorMessage = req.getParameter(ErrorUtility.ERROR_MESSAGE);
    String errorMessageArray = req.getParameter(ErrorUtility.ERROR_MESSAGE_ARRAY);
    String compressedMessage = req.getParameter(ErrorUtility.MESSAGE_ARRAY);

    if (errorMessage != null) {
        req.setAttribute(ERROR_MESSAGE, errorMessage);
    }/*from   w ww.  j a  va 2s .c o  m*/

    if (errorMessageArray != null) {
        String[] array = errorMessageArray.split("\\n");

        req.setAttribute(ERROR_MESSAGE_ARRAY, array);
    }

    if (compressedMessage != null) {
        String message = ErrorUtility.decompress(compressedMessage);
        String[] array = message.split("\\n");

        req.setAttribute(MESSAGE_ARRAY, array);
    }
}

From source file:com.stratelia.silverpeas.pdcPeas.servlets.PdcSearchRequestRouterHelper.java

public static void processItemsPagination(String function, PdcSearchSessionController pdcSC,
        HttpServletRequest request) {
    String index = request.getParameter("Index");
    if (StringUtil.isDefined(index)) {
        pdcSC.setIndexOfFirstItemToDisplay(index);
    }/*from w w  w  .  j av  a2  s. c o  m*/
    request.setAttribute("NbItemsPerPage", Integer.valueOf(pdcSC.getNbItemsPerPage()));
    request.setAttribute("FirstItemIndex", Integer.valueOf(pdcSC.getIndexOfFirstItemToDisplay()));

    Value value = pdcSC.getCurrentValue();
    request.setAttribute("SelectedValue", value);
}

From source file:com.liusoft.dlog4j.action.ActionBase.java

/**
 * ????url?//  www .  ja  v a  2 s.c om
 * @param mapping
 * @param form
 * @param request
 * @param response
 * @param msg
 * @param url
 * @return
 * @throws IOException 
 */
protected static ActionForward msgbox(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response, String msg, String url) throws IOException {
    if (StringUtils.isEmpty(url))
        return msgbox(mapping, form, request, response, msg);

    if (StringUtils.isNotEmpty(msg))
        request.setAttribute("msg", msg);
    if (StringUtils.isNotEmpty(url))
        request.setAttribute("page", url);

    return mapping.findForward("msgbox");
}

From source file:com.stratelia.silverpeas.pdcPeas.servlets.PdcSearchRequestRouterHelper.java

public static QueryParameters saveFavoriteRequestAndSetPdcInfo(PdcSearchSessionController pdcSC,
        HttpServletRequest request, String favoriteRequestId) throws Exception {
    // this parameter is for Back Button on result page
    String urlToRedirect = request.getParameter("urlToRedirect");
    request.setAttribute("urlToRedirect", urlToRedirect);
    // load settings of selected Interest center
    InterestCenter ic = pdcSC.loadICenter(favoriteRequestId);
    QueryParameters queryParameters = saveFavoriteRequest(pdcSC, ic);
    setUserChoices(request, pdcSC);/*from  w  ww  . j  av a  2  s  .  c  o  m*/
    setAttributesAdvancedSearch(pdcSC, request, true);
    setPertinentAxis(pdcSC, request);
    setContext(pdcSC, request);

    return queryParameters;
}

From source file:com.swiftcorp.portal.common.util.WebUtils.java

public static void setFailureMessages(HttpServletRequest request, String messageKey, String val) {
    if (messageKey == null || messageKey.length() == 0) {
        theLogger.error("messageKeys cant null or empty");
        throw new RuntimeException("messageKeys cant null or empty");
    }/* w  w  w.j a  v a 2  s  .  co  m*/

    ActionMessages actionMessages = new ActionMessages();
    ActionMessage actionMessage = new ActionMessage(messageKey, val);
    actionMessages.add(ActionMessages.GLOBAL_MESSAGE, actionMessage);
    request.setAttribute(Globals.ERROR_KEY, actionMessages);
}

From source file:com.swiftcorp.portal.common.util.WebUtils.java

public static void setFailureMessages(HttpServletRequest request, String messageKey, String val1, String val2) {
    if (messageKey == null || messageKey.length() == 0) {
        theLogger.error("messageKeys cant null or empty");
        throw new RuntimeException("messageKeys cant null or empty");
    }/*w  ww .j  a v  a  2  s. c o  m*/

    ActionMessages actionMessages = new ActionMessages();
    ActionMessage actionMessage = new ActionMessage(messageKey, val1, val2);
    actionMessages.add(ActionMessages.GLOBAL_MESSAGE, actionMessage);
    request.setAttribute(Globals.ERROR_KEY, actionMessages);
}

From source file:com.redhat.rhn.frontend.action.systems.monitoring.BaseProbeAction.java

/**
 * Get a list of the contact groups for <code>org</code>
 * as <code>LabelValueBeans</code>
 * @param orgIn the org for which to get the contact groups
 *///from   w  w  w  .  j a v a 2  s.c o m
protected static void setContactGroups(HttpServletRequest req, Org orgIn) {
    List rv = new LinkedList();
    Iterator i = orgIn.getContactGroups().iterator();
    while (i.hasNext()) {
        ContactGroup cg = (ContactGroup) i.next();
        rv.add(new LabelValueBean(cg.getContactGroupName(), cg.getId().toString()));
    }
    // Sort the list
    Collections.sort(rv);
    req.setAttribute("contactGroups", rv);
}

From source file:com.liusoft.dlog4j.action.ActionBase.java

/**
 * ??validateSiteOwner??//from  w  w  w. j a va 2 s  .c om
 * @param req
 * @return
 */
protected static SiteBean getSiteBean(HttpServletRequest req) {
    SiteBean site = (SiteBean) req.getAttribute(KEY_SITE);
    if (site == null) {
        try {
            int site_id = Integer.parseInt(req.getParameter(Globals.PARAM_SID));
            site = SiteDAO.getSiteByID(site_id);
            if (site != null)
                req.setAttribute(KEY_SITE, site);
        } catch (Exception e) {
        }
    }
    return site;
}

From source file:com.founder.fix.fixflow.explorer.util.FileHandle.java

public static void whenUploadFileBindParameter(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    try {/* w  w w  .  j  av a 2  s  .  c o m*/
        fi.clear();
        fi.removeAll(fi);
        Iterator<FileItem> iterator = createFactory(request, response);
        while (iterator.hasNext()) {
            FileItem fileItem = (FileItem) iterator.next();
            if (fileItem.isFormField()) { // ??????
                String name = fileItem.getFieldName(); // inputname
                String value = fileItem.getString(); // input?value
                request.setAttribute(filterEncoding(name), filterEncoding(value));
            } else {
                fi.add(fileItem);
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        throw new Exception("??!");
    }
}