Example usage for org.springframework.util StringUtils hasLength

Introduction

In this page you can find the example usage for org.springframework.util StringUtils hasLength.

Prototype

public static boolean hasLength(@Nullable String str)

Source Link

Document

Check that the given String is neither null nor of length 0.

Usage

From source file:org.esupportail.twitter.web.TwitterController.java

@RequestMapping(value = { "EDIT" }, params = { "action=setTwitterTweetsNumber" })
public void setTwitterTweetsNumber(
        @RequestParam(value = "twitterTweetsNumber", required = true) String twitterTweetsNumber,
        ActionRequest request, ActionResponse response) throws Exception {

    // validate the submitted data
    if (StringUtils.hasText(twitterTweetsNumber) && StringUtils.hasLength(twitterTweetsNumber)) {
        int twitterTweetsNumberInt = -1;
        try {//from w ww  .  j a  v  a2 s . c o  m
            twitterTweetsNumberInt = (new Integer(twitterTweetsNumber)).intValue();
        } catch (Exception ex) {
        }
        if (twitterTweetsNumberInt > 0) {
            PortletPreferences prefs = request.getPreferences();
            prefs.setValue(PREF_TWITTER_TWEETS_NUMBER, twitterTweetsNumber);
            prefs.store();
        }
    }

    return;
}

From source file:com.googlecode.ehcache.annotations.config.AnnotationDrivenEhCacheBeanDefinitionParser.java

/**
 * Setup the default cache interceptor //from  www  .  j a v a 2  s.  c o  m
 * 
 * @return A reference to the default cache interceptor.
 */
protected RuntimeBeanReference setupDefaultTriggersRemoveInterceptor(Element element,
        ParserContext parserContext, Object elementSource) {
    //If the default cache resolver factory was specified simply return a bean reference for that
    final String defaultTriggersRemoveInterceptor = element
            .getAttribute(XSD_ATTR__DEFAULT_TRIGGERS_REMOVE_INTECEPTOR);
    if (StringUtils.hasLength(defaultTriggersRemoveInterceptor)) {
        return new RuntimeBeanReference(defaultTriggersRemoveInterceptor);
    }

    //Use no reference
    return null;
}

From source file:com.reactive.hzdfs.cluster.HazelcastInstanceProxy.java

private void setGroupIds(String name, String password) {
    hzConfig.getMemberAttributeConfig().setStringAttribute(Configurator.NODE_INSTANCE_ID, getInstanceId());
    hzConfig.setInstanceName(getInstanceId());
    if (StringUtils.hasText(name)) {
        hzConfig.getGroupConfig().setName(name);
    }/*from www  . ja  v a2 s .c om*/
    if (StringUtils.hasLength(password)) {
        hzConfig.getGroupConfig().setPassword(password);
    }
}

From source file:com.starit.diamond.server.controller.AdminController.java

/**
 * /* w  w  w. j a va 2 s .co m*/
 * 
 * @param modelMap
 * @return
 */
@RequestMapping(value = "/addUser", method = RequestMethod.POST)
public String addUser(HttpServletRequest request, HttpServletResponse response,
        @RequestParam("userName") String userName, @RequestParam("password") String password,
        ModelMap modelMap) {
    if (!StringUtils.hasLength(userName) || DiamondUtils.hasInvalidChar(userName.trim())) {
        request.getSession().setAttribute("message", "??");
        return "redirect:" + listUser(request, response, modelMap);
    }
    if (!StringUtils.hasLength(password) || DiamondUtils.hasInvalidChar(password.trim())) {
        request.getSession().setAttribute("message", "?");
        return "redirect:/admin/usernew";
    }
    if (this.userService.addUser(userName, password))
        request.getSession().setAttribute("message", "?!");
    else
        request.getSession().setAttribute("message", "!");
    return "redirect:" + listUser(request, response, modelMap);
}

From source file:podd.search.web.SearchCriteriaWeb.java

/**
 * Helper method to populate a search criteria object
 * @param sc/*from  ww w .  j a v a 2  s.  co m*/
 */
private boolean populateSearchCriteria(SearchCriteria sc) {

    // Get the creation date range
    Date startDateCreated = null, endDateCreated = null;
    try {
        SimpleDateFormat dateFormatter = new SimpleDateFormat("dd/MM/yyyy");
        if (StringUtils.hasLength(startCreationDate))
            startDateCreated = dateFormatter.parse(startCreationDate);
        if (StringUtils.hasLength(endCreationDate))
            endDateCreated = dateFormatter.parse(endCreationDate);
    } catch (ParseException e) {
        e.printStackTrace();
    }

    // Get the objectTypes              
    Set<String> objectTypeCol = new HashSet<String>();
    if (objectTypes != null) {
        for (String type : objectTypes) {
            objectTypeCol.add(type);
        }
    }

    // Retrieve the list of projects for which access is allowed depending the selected scope
    // TODO: It is known that there could be some performance issues, if the number of public projects becomes too many.
    // A possible solution would be to create a new boolean field in the index called 'public', such that everytime a Project object is
    // saved, this field is updated to reflect its publication status for all objects associated with that project.
    // One of the problems of doing it the suggested way is that a project status that has changed will not immediately take affect, because
    // the index is cached. Perhaps we should flush everytime a PODD project is saved.
    Set<String> inclusiveProjectIds = new HashSet<String>();

    boolean doSearch = false;
    // If the user is administrator, and no scope has been specified, then search all projects by default
    if (authenticatedUser != null && authenticatedUser.getIsAdministrator() && !this.getScopeMyProjects()
            && !this.getScopePublicProjects()) {
        doSearch = true;
    } else {

        if (this.getScopeMyProjects()) {
            inclusiveProjectIds
                    .addAll(projectService.getAuthenticatedUserProjects(authenticatedUser.getUserName()));
        }
        // If the user is anonymous, then search on public projects
        if (authenticatedUser == null || this.getScopePublicProjects()) {
            inclusiveProjectIds.addAll(projectService.getPublicProjects());
        }

        // Only perform search if there is at least one project Id that can be searched
        doSearch = (inclusiveProjectIds.size() > 0) ? true : false;
    }
    LOGGER.info("doSearch=" + doSearch);

    sc.setQueryAllTheseWords(queryAllTheseWords);
    sc.setQueryAnyTheseWords(queryAnyTheseWords);
    sc.setQueryPhrase(queryPhrase);
    sc.setQueryExclude(queryExclude);
    sc.setStart(start);
    sc.setStartCreationDate(startDateCreated);
    sc.setEndCreationDate(endDateCreated);
    sc.setObjectTypes(objectTypeCol);
    sc.setProjectStatus(ProjectStatus.getPoddEntityState(this.getProjectStatus()));
    sc.setPublicationStatus(ProjectPublicationStatus.getStatus(this.getPublicationStatus()));
    sc.setProjectIdsInclusive(inclusiveProjectIds);

    return doSearch;
}

From source file:org.kmnet.com.fw.web.pagination.PaginationInfo.java

/**
 * Returns paginationURL after setting specified page number and display count to it
 * @param pageIndex index of page number (page index is start with 0).
 * @return String Pagination URL with URL page number and display count set to it
 *///from   w  ww .jav  a  2s  . c o  m
public String getPageUrl(int pageIndex) {
    Map<String, Object> attr = createAttributeMap(pageIndex, page.getSize(), page.getSort());
    StringBuilder pageUriBuilder = new StringBuilder(pageUri.expand(attr).encode().toUriString());
    if (StringUtils.hasLength(criteriaQuery)) {
        if (pageUri.getQueryParams().isEmpty()) {
            pageUriBuilder.append("?");
        } else {
            pageUriBuilder.append("&");
        }
        pageUriBuilder.append(criteriaQuery);
    }
    return pageUriBuilder.toString();
}

From source file:no.digipost.api.interceptors.Wss4jInterceptor.java

/**
 * Creates and initializes a request data for the given message context.
 *
 * @param messageContext the message context
 * @return the request data//  ww w  . j  a  v a 2 s  . c o  m
 */
protected RequestData initializeRequestData(final MessageContext messageContext) {
    RequestData requestData = new RequestData();
    requestData.setMsgContext(messageContext);

    // reads securementUsername first from the context then from the property
    String contextUsername = (String) messageContext.getProperty(SECUREMENT_USER_PROPERTY_NAME);
    if (StringUtils.hasLength(contextUsername)) {
        requestData.setUsername(contextUsername);
    } else {
        requestData.setUsername(securementUsername);
    }
    requestData.setAppendSignatureAfterTimestamp(true);
    requestData.setTimeToLive(securementTimeToLive);

    requestData.setWssConfig(wssConfig);
    return requestData;
}