Example usage for javax.servlet.http HttpServletRequest getAttribute

Introduction

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

Prototype

public Object getAttribute(String name);

Source Link

Document

Returns the value of the named attribute as an Object, or null if no attribute of the given name exists.

Usage

From source file:actions.EditStudent.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    ActionForward findForward = mapping.findForward("main");

    StudentForm formStudent = (StudentForm) request.getAttribute("studentForm");

    System.out.println("This is where the functionality to edit a student will be.");

    return findForward;

}

From source file:com.antelink.sourcesquare.server.servlet.FeedbackServlet.java

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response) {
    logger.debug("publishing results");
    try {//from   w  ww .  j  av  a  2s  . c om
        String name = (String) request.getAttribute("feedback-name");
        String mail = (String) request.getAttribute("feedback-email");
        String message = (String) request.getAttribute("feedback-message");

        response.setContentType("text/html;charset=utf-8");
        this.publishUrl = this.server.feedback(new Feedback(name, mail, message));
        response.getWriter().append(URLEncoder.encode(this.publishUrl, "UTF-8"));
    } catch (IOException e) {
        logger.error("error publishing results to the server", e);
    }
}

From source file:com.vportal.portlet.vcmsviewcontent.action.RSSAction.java

protected byte[] getRSS(HttpServletRequest request) throws Exception {

    ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

    Layout layout = themeDisplay.getLayout();

    long plid = ParamUtil.getLong(request, "p_l_id");
    long companyId = ParamUtil.getLong(request, "companyId");
    long groupId = ParamUtil.getLong(request, "groupId");
    String categoryId = ParamUtil.getString(request, "categoryId", "0");
    String portletSelectId = ParamUtil.getString(request, "portletSelectId", "0");
    long organizationId = ParamUtil.getLong(request, "organizationId");
    int max = ParamUtil.getInteger(request, "max", SearchContainer.DEFAULT_DELTA);
    String type = ParamUtil.getString(request, "type", RSSUtil.DEFAULT_TYPE);
    double version = ParamUtil.getDouble(request, "version", RSSUtil.DEFAULT_VERSION);
    String displayStyle = ParamUtil.getString(request, "displayStyle", RSSUtil.DISPLAY_STYLE_FULL_CONTENT);

    String feedURL = themeDisplay.getURLPortal() + themeDisplay.getPathMain() + "/vcmsviewcontent/view?";

    String entryURL = feedURL;/*w  w w  . j av a2  s .  c  om*/

    String rss = StringPool.BLANK;

    if (layout != null) {
        groupId = layout.getGroupId();
        PortletURL rssURL = PortletURLFactoryUtil.create(request, portletSelectId, plid,
                PortletRequest.RENDER_PHASE);
        rssURL.setParameter("struts_action", "/vcmsviewcontent/view");
        rssURL.setParameter("categoryId", categoryId);
        rssURL.setParameter("cat_parent", categoryId);
        feedURL = rssURL.toString();

        entryURL = feedURL;

        rss = VcmsCategoryServiceUtil.getCategoriesByRSS(categoryId, 5, type, version, displayStyle, entryURL,
                entryURL, 5, themeDisplay);
    }
    return rss.getBytes(StringPool.UTF8);
}

From source file:org.surfnet.oaaas.resource.AbstractResource.java

public Response validateScope(HttpServletRequest request, List<String> requiredScopes) {
    VerifyTokenResponse verifyTokenResponse = (VerifyTokenResponse) request
            .getAttribute(AuthorizationServerFilter.VERIFY_TOKEN_RESPONSE);
    List<String> grantedScopes = verifyTokenResponse.getScopes();
    for (String requiredScope : requiredScopes) {
        if (!grantedScopes.contains(requiredScope)) {
            LOG.debug("Resource required scopes ({}) which the client has not been granted ({})",
                    requiredScopes, grantedScopes);
            return Response.status(HttpServletResponse.SC_BAD_REQUEST)
                    .entity(new ErrorResponse(OAuth2Validator.ValidationResponse.SCOPE_NOT_VALID.getValue(),
                            OAuth2Validator.ValidationResponse.SCOPE_NOT_VALID.getDescription()))
                    .build();// w  w  w.  j  a  va2  s  . c om
        }
    }
    return null;
}

From source file:cn.edu.zjnu.acm.judge.config.JudgeHandlerInterceptor.java

@ModelAttribute
public void addAttributes(HttpServletRequest request, @RequestParam(value = "url", required = false) String url,
        Authentication authentication) {
    if (Boolean.TRUE.equals(request.getAttribute(APPLIED_ONCE_KEY))) {
        return;/*from w ww .j  av a  2s. co m*/
    }
    request.setAttribute(APPLIED_ONCE_KEY, true);

    if (!StringUtils.isEmptyOrWhitespace(url)) {
        request.setAttribute(BACK_URL_ATTRIBUTE_NAME, url);
    } else {
        String uri = getString(RequestDispatcher.FORWARD_SERVLET_PATH, HttpServletRequest::getServletPath,
                request);
        String query = getString(RequestDispatcher.FORWARD_QUERY_STRING, HttpServletRequest::getQueryString,
                request);
        if (query != null) {
            uri = uri + '?' + query;
        }
        request.setAttribute(BACK_URL_ATTRIBUTE_NAME, uri);
    }
    Optional.ofNullable(authentication).map(Authentication::getName).map(mailMapper::getMailInfo)
            .ifPresent(mailInfo -> request.setAttribute("mailInfo", mailInfo));
}

From source file:org.dawnsci.marketplace.controllers.ExtendedRestApiController.java

/**
 * Used by the client software to obtain a CSRF token to use in further
 * communication with the server./*from  w  w  w  . j  a  v  a 2s. c  o  m*/
 */
@ResponseBody
@RequestMapping(value = "/token")
public ResponseEntity<String> login(HttpServletRequest request) {
    CsrfToken token = (CsrfToken) request.getAttribute(CsrfToken.class.getName());
    HttpHeaders headers = new HttpHeaders();
    headers.add(token.getHeaderName(), token.getToken());
    return new ResponseEntity<>("you got your token", headers, HttpStatus.OK);
}

From source file:net.cloudkit.enterprises.infrastructure.commons.ExecuteTimeInterceptor.java

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
    Long startTime = (Long) request.getAttribute(START_TIME);
    if (startTime == null) {
        startTime = Long.valueOf(System.currentTimeMillis());
        request.setAttribute(START_TIME, startTime);
    }//from  ww  w  . j av a2  s .  c  o  m
    return true;
}

From source file:org.dawnsci.marketplace.controllers.PageController.java

@RequestMapping(value = { "/pages/*.md" }, method = RequestMethod.GET)
public String markdown(HttpServletRequest request, ModelMap map, Principal principal) {
    addCommonItems(map, principal);/*from w  w w  . jav  a 2s .c o m*/
    String resource = ((String) request.getAttribute(HandlerMapping.PATH_WITHIN_HANDLER_MAPPING_ATTRIBUTE))
            .substring(1);
    Path path = fileService.getPageFile(resource).toPath();
    map.addAttribute("text", parse(path));

    return "page";
}

From source file:architecture.ee.web.servlet.ViewRendererServlet.java

protected Map resolveModel(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse) {
    Map map = (Map) httpservletrequest.getAttribute(WebApplicatioinConstants.MODEL_ATTRIBUTE);
    if (map != null)
        return map;
    else/*from www  . j a va2 s  .  c om*/
        return Collections.EMPTY_MAP;
}

From source file:edu.cornell.mannlib.vitro.webapp.controller.freemarker.FreemarkerComponentGenerator.java

private String getHead(String templateName, Map<String, Object> root, HttpServletRequest request) {
    // The Freemarker head template displays the page title in the <title> tag. Get the value out of the request.
    String title = (String) request.getAttribute("title");
    if (!StringUtils.isEmpty(title)) {
        root.put("title", title);
    }/*from   w  w w .jav a 2s  .c  o m*/
    return get(templateName, root, request);
}