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:cec.easyshop.storefront.controllers.cms.AbstractCMSComponentController.java

@RequestMapping
public String handleGet(final HttpServletRequest request, final HttpServletResponse response, final Model model)
        throws Exception {

    T component = (T) request.getAttribute(COMPONENT);
    if (component != null) {
        // Add the component to the model
        model.addAttribute("component", component);

        // Allow subclasses to handle the component
        return handleComponent(request, response, model, component);
    }//  w ww.j  ava  2  s  . c o m

    String componentUid = (String) request.getAttribute(COMPONENT_UID);
    if (StringUtils.isEmpty(componentUid)) {
        componentUid = request.getParameter(COMPONENT_UID);
    }

    if (StringUtils.isEmpty(componentUid)) {
        LOG.error("No component specified in [" + COMPONENT_UID + "]");
        throw new AbstractPageController.HttpNotFoundException();
    }

    try {
        component = getCmsComponentService().getAbstractCMSComponent(componentUid);
        if (component == null) {
            LOG.error("Component with UID [" + componentUid.replaceAll(SANITIZE_REGEX, "") + "] is null");
            throw new AbstractPageController.HttpNotFoundException();
        } else {
            // Add the component to the model
            model.addAttribute("component", component);

            // Allow subclasses to handle the component
            return handleComponent(request, response, model, component);
        }
    } catch (final CMSItemNotFoundException e) {
        LOG.error("Could not find component with UID [" + componentUid.replaceAll(SANITIZE_REGEX, "") + "]");
        throw new AbstractPageController.HttpNotFoundException(e);
    }
}

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From source file:com.microsoftopentechnologies.azchat.web.controllers.LoginController.java

/**
 * This method process the login information of the user.On Successful
 * verification from Azure ACS service user redirected to the Home/Landing
 * page of the application.New or first time users are redirected to the
 * Registration page for first time activity.
 * /*from   w w  w  . j av a2 s. c o  m*/
 * @param model
 * @param loginBean
 * @return
 * @throws Exception
 */
@RequestMapping(name = AzureChatConstants.FROM_PAGE_LOGIN, method = RequestMethod.GET)
public ModelAndView doLogin(HttpServletRequest request, ModelMap model, UserBean userBean) throws Exception {
    LOGGER.info("[LoginController][goLogin] start");
    userBean.setSamplToken((String) request.getAttribute("ACSSAML"));
    userBean.setServiceAction(ServiceActionEnum.LOGIN);
    userBean = (UserBean) loginService.invokeService(userBean);
    model.put(AzureChatConstants.USER_BEAN, userBean);
    if (!userBean.hasErrors()) {
        if (!userBean.isNewUser()) {
            LOGGER.debug("New user : " + userBean.isNewUser());
            return processResults(AzureChatConstants.VIEW_NAME_HOME, model, userBean);
        } else {
            LOGGER.debug("New user : " + userBean.isNewUser());
            return processResults(AzureChatConstants.VIEW_NAME_REG, model, userBean);
        }
    }
    LOGGER.debug("Has errors : " + userBean.hasErrors());
    LOGGER.info("[LoginController][goLogin] end");
    return processResults(AzureChatConstants.VIEW_NAME_INDEX, model, userBean);
}

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From source file:org.opentides.web.controller.NotifyHandler.java

/**
 * When a comet request is received allow Spring to auto-magically resolve the meteor argument then:
 * Set the meteor's broadcaster to '/notify', suspend, then broadcast to this request only.
 * // w  w w.  j  a  va  2s .  co  m
 * @param m A meteor that represents the current comet session.
 */
@RequestMapping(value = "/notify/{userId}")
@ResponseStatus(HttpStatus.OK)
@ResponseBody
public Map<String, Object> watch(@PathVariable("userId") String userId, HttpServletRequest request)
        throws Exception {
    //Atmosphere framework puts filter/servlet that adds ATMOSPHERE_RESOURCE to all requests
    AtmosphereResource resource = (AtmosphereResource) request
            .getAttribute(ApplicationConfig.ATMOSPHERE_RESOURCE);

    //suspending resource to keep connection
    resource.suspend();

    //find broadcaster, second parameter says to create broadcaster if it doesn't exist
    Broadcaster broadcaster = BroadcasterFactory.getDefault().lookup(userId, true);

    int timezoneDiff = StringUtil.convertToInt(request.getParameter("tz"), 0);
    //saving resource for notifications
    broadcaster.addAtmosphereResource(resource);
    return notificationService.getPopupNotification(new Long(userId), timezoneDiff);

}

---

From source file:com.liferay.portal.util.PortalUtil.java

public static String getCompanyId(HttpServletRequest req) {
    String companyId = (String) req.getSession().getAttribute(WebKeys.COMPANY_ID);

    if (companyId == null) {
        companyId = (String) req.getAttribute(WebKeys.COMPANY_ID);
        if (companyId != null) {
            req.getSession().setAttribute(WebKeys.COMPANY_ID, companyId);
        }//from  ww w .j av  a2s .  c o m
    }
    if (companyId == null) {
        companyId = PublicCompanyFactory.getDefaultCompanyId();
        if (companyId != null) {
            req.getSession().setAttribute(WebKeys.COMPANY_ID, companyId);
        }

    }

    return companyId;
}

---

From source file:gov.nih.nci.cabig.caaers.web.study.SitesTab.java

@Override
public void postProcess(HttpServletRequest request, StudyCommand command, Errors errors) {
    String action = request.getParameter("_action");
    Object isAjax = request.getAttribute("_isAjax");

    if (isAjax != null)
        return;/*  ww  w  .  j a va  2s  .c  om*/

    if (StringUtils.equals(action, "removeSite")) {

        int index = Integer.parseInt(request.getParameter("_selected"));
        StudySite site = command.getStudy().getStudySites().get(index);

        if (site.getId() != null) {
            if (CollectionUtils.isNotEmpty(site.getActiveStudyInvestigators())) {
                errors.reject("STU_013", "The site is associated to investigators, so unable to delete");
                site.setRetiredIndicator(false);
            }
            if (CollectionUtils.isNotEmpty(site.getActiveStudyPersonnel())) {
                errors.reject("STU_014", "The site is associated to research staffs, so unable to delete");
                site.setRetiredIndicator(false);
            }
        }

        //remove site, if no investigator or research person is associated to site.
        if (!errors.hasErrors()) {
            command.deleteStudySiteAtIndex(index);
            command.setStudySiteIndex(-1);
        }

    }

    request.setAttribute("tabFlashMessage",
            messageSource.getMessage(
                    String.format("MSG_study.%s.flash_message", this.getClass().getSimpleName()), null,
                    Locale.getDefault()));
}

---

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

@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
        ModelAndView modelAndView) {/*from w ww .ja va 2  s.  com*/
    Long startTime = (Long) request.getAttribute(EXECUTE_TIME_ATTRIBUTE_NAME);
    Object localObject;
    if (startTime == null) {
        localObject = request.getAttribute(START_TIME);
        Long endTime = Long.valueOf(System.currentTimeMillis());
        startTime = Long.valueOf(endTime.longValue() - ((Long) localObject).longValue());
        request.setAttribute(START_TIME, localObject);
    }
    if (modelAndView != null) {
        localObject = modelAndView.getViewName();
        if (!StringUtils.startsWith((String) localObject, redirect)) {
            modelAndView.addObject(EXECUTE_TIME_ATTRIBUTE_NAME, startTime);
        }
    }
    if (logger.isDebugEnabled()) {
        logger.debug("[" + handler + "] executeTime: " + startTime + "ms");
    }
}

---

From source file:org.withinsea.izayoi.adapter.springmvc.SpringIzayoiDispatcherFilter.java

@Override
protected void noHandlerFound(HttpServletRequest req, HttpServletResponse resp) throws Exception {
    FilterChain chain = (FilterChain) req.getAttribute(CARRIER_CHAIN_ATTR);
    req.removeAttribute(CARRIER_CHAIN_ATTR);
    if (chain == null) {
        noHandlerFound0(req, resp);/*from   www  .  ja va  2 s.co  m*/
    } else {
        ServletFilterUtils.chain(req, resp, chain, cloister, glowworm, cortile);
    }
}

---

From source file:hu.fnf.devel.wishbox.gateway.GatewayREST.java

@Secured({ "ROLE_ADMIN" })
@RequestMapping(value = "/persistence/user/{userId}", method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
public @ResponseBody String createUser(@PathVariable("userId") String userId, HttpServletRequest request) {
    StringBuilder content = new StringBuilder();
    StringBuilder stringBuilder = new StringBuilder();
    X509Certificate[] certs = (X509Certificate[]) request.getAttribute("javax.servlet.request.X509Certificate");
    for (X509Certificate cert : certs) {
        stringBuilder.append(cert.getSubjectX500Principal().getName());
    }//from w  w  w.j  a  v a  2s. c  o m
    try {
        while (request.getReader().ready()) {
            content.append(request.getReader().readLine());
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    return userId + ": " + content + ": " + stringBuilder;
}

---

From source file:in.xebia.poc.FileUploadUtils.java

public static boolean parseFileUploadRequest(HttpServletRequest request, File outputFile,
        Map<String, String> params) throws Exception {
    log.debug("Request class? " + request.getClass().toString());
    log.debug("Request is multipart? " + ServletFileUpload.isMultipartContent(request));
    log.debug("Request method: " + request.getMethod());
    log.debug("Request params: ");
    for (Object key : request.getParameterMap().keySet()) {
        log.debug((String) key);/*from  ww  w. ja  va  2  s  .  co  m*/
    }
    log.debug("Request attribute names: ");

    boolean filedataInAttributes = false;
    Enumeration attrNames = request.getAttributeNames();
    while (attrNames.hasMoreElements()) {
        String attrName = (String) attrNames.nextElement();
        log.debug(attrName);
        if ("filedata".equals(attrName)) {
            filedataInAttributes = true;
        }
    }

    if (filedataInAttributes) {
        log.debug("Found filedata in request attributes, getting it out...");
        log.debug("filedata class? " + request.getAttribute("filedata").getClass().toString());
        FileItem item = (FileItem) request.getAttribute("filedata");
        item.write(outputFile);
        for (Object key : request.getParameterMap().keySet()) {
            params.put((String) key, request.getParameter((String) key));
        }
        return true;
    }

    /*ServletFileUpload upload = new ServletFileUpload();
    //upload.setSizeMax(Globals.MAX_UPLOAD_SIZE);
    FileItemIterator iter = upload.getItemIterator(request);
    while(iter.hasNext()){
       FileItemStream item = iter.next();
       InputStream stream = item.openStream();
               
       //If this item is a file
       if(!item.isFormField()){
             
     log.debug("Found non form field in upload request with field name = " + item.getFieldName());
             
     String name = item.getName();
     if(name == null){
         throw new Exception("File upload did not have filename specified");
     }
             
        // Some browsers, including IE, return the full path so trim off everything but the file name
        name = getFileNameFromPath(name);
                 
    //Enforce required file extension, if present
    if(!name.toLowerCase().endsWith( ".zip" )){
       throw new Exception("File uploaded did not have required extension .zip");
    }
            
      bufferedCopyStream(stream, new FileOutputStream(outputFile));
       }
       else {
    params.put(item.getFieldName(), Streams.asString(stream));
       }
    }
    return true;*/

    // Create a factory for disk-based file items
    FileItemFactory factory = new DiskFileItemFactory();

    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload(factory);

    // Parse the request
    List /* FileItem */ items = upload.parseRequest(request);

    // Process the uploaded items
    Iterator iter = items.iterator();
    while (iter.hasNext()) {
        FileItem item = (FileItem) iter.next();

        if (!item.isFormField()) {
            log.debug("Found non form field in upload request with field name = " + item.getFieldName());

            String name = item.getName();
            if (name == null) {
                throw new Exception("File upload did not have filename specified");
            }

            // Some browsers, including IE, return the full path so trim off everything but the file name
            name = getFileNameFromPath(name);

            item.write(outputFile);
        } else {
            params.put(item.getFieldName(), item.getString());
        }
    }
    return true;
}

---

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