Example usage for org.springframework.util StringUtils isEmpty

List of usage examples for org.springframework.util StringUtils isEmpty

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Introduction

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

Prototype

public static boolean isEmpty(@Nullable Object str)

Source Link

Document

Check whether the given object (possibly a String ) is empty.

Usage

From source file:com.ge.predix.web.cors.CORSFilter.java

private boolean isCorsXhrAllowedRequestUri(final String uri) {
    if (StringUtils.isEmpty(uri)) {
        return false;
    }//  w  w w .j  a va  2s .  com

    for (Pattern pattern : this.corsXhrAllowedUriPatterns) {
        // Making sure that the pattern matches
        if (pattern.matcher(uri).find()) {
            return true;
        }
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug(String.format("The '%s' URI does not allow CORS requests with the 'X-Requested-With' header.",
                uri));
    }
    return false;
}

From source file:your.microservice.core.util.YourServletUriComponentsBuilder.java

/**
 * Removes any path extension from the {@link HttpServletRequest#getRequestURI()
 * requestURI}. This method must be invoked before any calls to {@link #path(String)}
 * or {@link #pathSegment(String...)}./*  w w w .j  a  v a 2 s  .com*/
 * <pre>
 *  // GET http://foo.com/rest/books/6.json
 *
 *  YourServletUriComponentsBuilder builder = YourServletUriComponentsBuilder.fromRequestUri(this.request);
 *  String ext = builder.removePathExtension();
 *  String uri = builder.path("/pages/1.{ext}").buildAndExpand(ext).toUriString();
 *
 *  assertEquals("http://foo.com/rest/books/6/pages/1.json", result);
 * </pre>
 * @return the removed path extension for possible re-use, or {@code null}
 * @since 4.0
 */
public String removePathExtension() {
    String extension = null;
    if (this.servletRequestURI != null) {
        String filename = WebUtils.extractFullFilenameFromUrlPath(this.servletRequestURI);
        extension = StringUtils.getFilenameExtension(filename);
        if (!StringUtils.isEmpty(extension)) {
            int end = this.servletRequestURI.length() - extension.length() + 1;
            replacePath(this.servletRequestURI.substring(0, end));
        }
        this.servletRequestURI = null;
    }
    return extension;
}

From source file:architecture.ee.web.community.spring.controller.SocialConnectController.java

@RequestMapping(value = "/signin.json", method = RequestMethod.POST)
@ResponseBody/*from w ww  . java  2  s  . c  o  m*/
public User signin(@RequestParam(value = "onetime", defaultValue = "", required = false) String onetime,
        HttpServletRequest request) {
    User user = SecurityHelper.getUser();
    if (StringUtils.isEmpty(onetime)) {
        onetime = (String) request.getSession().getAttribute("onetime");
    }
    log.debug("signin onetime:" + onetime);
    if (!StringUtils.isEmpty(onetime)) {
        SocialConnect socialConnect = (SocialConnect) getOnetimeObject(onetime);
        log.debug("signin account:" + socialConnect);
        if (socialConnect != null) {
            log.debug("signin account user :" + socialConnect.getProviderUserId());
            User foundUser;
            try {
                foundUser = findUser(2, socialConnect.getProviderId(), socialConnect.getProviderUserId());
                log.debug("signin  foundUser :" + foundUser);
                if (foundUser != null) {
                    createSecurityContext(foundUser, request);
                    UserTemplate template = new UserTemplate(foundUser);
                    template.setLastLoggedIn(new Date());
                    try {
                        userManager.updateUser(template);
                    } catch (Exception e) {
                    }

                    try {
                        log.debug("UPDATE SOCIAL CONNECT DATA ");
                        SocialConnect existSocialConnect = socialConnectManager.getSocialConnect(foundUser,
                                socialConnect.getProviderId());
                        if (isUpdated(existSocialConnect, socialConnect.getConnection())) {
                            setConnectionData(existSocialConnect, socialConnect.getConnection());
                            socialConnectManager.updateSocialConnect(existSocialConnect);
                        }
                    } catch (ConnectNotFoundException e) {
                        log.warn(e);
                    }
                    cleanUpOnetimeObject(onetime);
                    request.getSession().removeAttribute("onetime");

                    return foundUser;
                }
            } catch (UserNotFoundException e1) {
                log.debug(e1);
            }
        }
    }
    return user;
}

From source file:uk.gov.nationalarchives.discovery.taxonomy.common.repository.lucene.InMemoryIAViewRepository.java

private List<Field> getCopyIAViewFieldsToTaxonomyField(InformationAssetView iaView,
        InformationAssetViewFields texttax) {
    List<Field> listOfFields = new ArrayList<Field>();

    listOfFields.add(new TextField(texttax.toString(), iaView.getDESCRIPTION(), Field.Store.NO));
    if (!StringUtils.isEmpty(iaView.getTITLE())) {
        listOfFields.add(new TextField(texttax.toString(), iaView.getTITLE(), Field.Store.NO));
    }/*from  ww w  .  jav a  2s  . co m*/
    if (!StringUtils.isEmpty(iaView.getCONTEXTDESCRIPTION())) {
        listOfFields.add(new TextField(texttax.toString(), iaView.getCONTEXTDESCRIPTION(), Field.Store.NO));
    }
    if (iaView.getCORPBODYS() != null) {
        for (String corpBody : iaView.getCORPBODYS()) {
            listOfFields.add(new TextField(texttax.toString(), corpBody, Field.Store.NO));
        }
    }
    if (iaView.getSUBJECTS() != null) {
        for (String subject : iaView.getSUBJECTS()) {
            listOfFields.add(new TextField(texttax.toString(), subject, Field.Store.NO));
        }
    }

    if (iaView.getPERSON_FULLNAME() != null) {
        for (String person : iaView.getPERSON_FULLNAME()) {
            listOfFields.add(new TextField(texttax.toString(), person, Field.Store.NO));
        }
    }
    if (iaView.getPLACE_NAME() != null) {
        for (String place : iaView.getPLACE_NAME()) {
            listOfFields.add(new TextField(texttax.toString(), place, Field.Store.NO));
        }
    }
    if (iaView.getCATDOCREF() != null) {
        listOfFields.add(new TextField(texttax.toString(), iaView.getCATDOCREF(), Field.Store.NO));
    }
    return listOfFields;
}

From source file:com.formkiq.core.service.UserServiceImpl.java

@Override
public UserDTO findUser(final String email, final boolean includePassword)
        throws AuthenticationFailureException {

    UserDTO user = null;/*from w  w w. j a  va2  s .  co m*/

    if (!StringUtils.isEmpty(email)) {

        user = this.userDao.findUserDTO(email);

        if (user != null && !includePassword) {
            user.setPassword(null);
        }
    }

    if (user == null) {
        throw new AuthenticationFailureException("Authentication failed. " + "Please verify your email address "
                + "and password and try again.");
    }

    return user;
}

From source file:com.biz.report.service.impl.ReportServiceImpl.java

@Override
public List<ItemDTO> readItemByType(String type, String year, String month) {
    if (!StringUtils.isEmpty(month) && month.contains("[")) {
        month = month.substring(1, month.length() - 1);
    }/*from w w w. j ava  2  s. co  m*/
    if (!StringUtils.isEmpty(type) && !type.contains("'")) {
        type = "'" + type + "'";
    }
    List list = reportDao.readItemByType(type, year, month);
    List<ItemDTO> itemDTOs = new ArrayList<ItemDTO>();
    for (Object object : list) {
        ItemDTO itemDTO = constructItemDTO(object);
        itemDTOs.add(itemDTO);
    }
    return itemDTOs;
}

From source file:com.pubkit.platform.messaging.protocol.pkmp.PKMPInBoundEventHandler.java

private void handleUnSubscribe(PKMPUnSubscribe unsubscribe, WebSocketSession session) {
    String topic = unsubscribe.getTopic();
    if (topic == null || StringUtils.isEmpty(topic)) {
        LOG.error("Client {" + unsubscribe.getClientId() + "} failed to unsubscribe topic {"
                + unsubscribe.getTopic() + "}. Invalid topic");

        PKMPUnSubsAck errorAck = new PKMPUnSubsAck(unsubscribe.getClientId(), topic, PKMPSubsAck.INVALID_TOPIC);
        sendPayload(errorAck, session);//from   ww w.j a  v a 2 s  . c om

        return;
    }
    boolean tokenValid = validateAccessToken(unsubscribe.getClientId(), unsubscribe.getSessionToken(), session);
    if (!tokenValid) {
        LOG.error("Client {" + unsubscribe.getClientId() + "} failed to unsubscribe topic {" + topic
                + "}. Invalid token");
        PKMPUnSubsAck errorAck = new PKMPUnSubsAck(unsubscribe.getClientId(), topic, PKMPSubsAck.INVALID_TOKEN);
        sendPayload(errorAck, session);

        return;
    }

    PKMPConnection pKMPConnection = messageStoreService.getConnection(unsubscribe.getClientId());
    if (pKMPConnection != null && pKMPConnection.getSessionId().equals(session.getId())) {
        messageStoreService.subscribeTopic(topic, pKMPConnection);
        LOG.debug("Client id {" + unsubscribe.getClientId() + "} unsubscribed to topic {" + topic + "}");

        PKMPUnSubsAck pKMPUnSubsAck = new PKMPUnSubsAck(unsubscribe.getClientId(), topic);
        sendPayload(pKMPUnSubsAck, session);
    } else {
        LOG.error("Client {" + unsubscribe.getClientId() + "} failed to unsubscribe topic {" + topic
                + "}. No connection found so closing connection");

        PKMPUnSubsAck errorAck = new PKMPUnSubsAck(unsubscribe.getClientId(), topic,
                PKMPSubsAck.CONNECTION_ERROR);
        sendPayload(errorAck, session);
    }
}

From source file:com.baidu.rigel.biplatform.tesseract.node.service.impl.IsNodeServiceImpl.java

public Node getNodeByIpAndPort(Node node, String clusterName) {
    LOGGER.info(String.format(LogInfoConstants.INFO_PATTERN_FUNCTION_BEGIN, "getNodeByIpAndPort",
            "[node:" + node + "][clusterName:" + clusterName + "]"));
    if (node == null || StringUtils.isEmpty(node.getAddress()) || node.getPort() <= 0
            || StringUtils.isEmpty(clusterName)) {
        LOGGER.info(String.format(LogInfoConstants.INFO_PATTERN_FUNCTION_EXCEPTION, "getNodeByIpAndPort",
                "[node:" + node + "][clusterName:" + clusterName + "]"));
        throw new IllegalArgumentException();
    }//www.j  a  va  2 s .c  om
    List<Node> nodeList = this.getNodeListByClusterName(clusterName);
    Node result = null;
    if (nodeList != null) {
        for (Node currNode : nodeList) {
            if (currNode.equals(node)) {
                result = currNode;
                break;
            }
        }
    }
    LOGGER.info(String.format(LogInfoConstants.INFO_PATTERN_FUNCTION_END, "getNodeByIpAndPort",
            "[node:" + node + "][clusterName:" + clusterName + "]"));
    return result;
}

From source file:burstcoin.jminer.core.CoreProperties.java

/**
 * Gets solo server./*from   www  . j  a  v a 2s .  c  o  m*/
 *
 * @return the solo server
 */
public static String getSoloServer() {
    if (soloServer == null) {
        soloServer = asString("soloServer", DEFAULT_SOLO_SERVER);
        boolean poolMining = isPoolMining();
        if (!poolMining && soloServer.equals(DEFAULT_SOLO_SERVER)) {
            LOG.info("Default '" + DEFAULT_SOLO_SERVER + "' used for 'soloServer' property!");
        }
    }
    return !StringUtils.isEmpty(soloServer) ? soloServer : DEFAULT_SOLO_SERVER;
}

From source file:au.com.ors.rest.controller.JobAppController.java

/**
 * Update an application by its candidate<br/>
 * //w  w  w .ja  v  a2s .  co  m
 * @param application
 *            an application JSON object
 * @return a HATEOAS application after updated
 * @throws JobApplicationNotFoundException
 * @throws JobAppStatusCannotModifyException
 * @throws JobAppMalformatException
 * @throws TransformerException
 */
@RequestMapping(value = "/{_appId}", method = RequestMethod.PUT)
@ResponseBody
public ResponseEntity<JobApplicationResource> updateApplication(@PathVariable(value = "_appId") String _appId,
        @RequestBody JobApplication application) throws JobApplicationNotFoundException,
        JobAppStatusCannotModifyException, JobAppMalformatException, TransformerException {
    // check if the application exist
    JobApplication existApp = jobAppDao.findById(_appId);

    if (existApp == null) {
        throw new JobApplicationNotFoundException(
                "Job application with _appId=" + _appId + " not found in database.");
    }

    application.set_appId(_appId);
    application.setStatus(existApp.getStatus());

    // check if the application can be updated in current status
    String status = existApp.getStatus();
    if (StringUtils.isEmpty(status)
            || !status.equalsIgnoreCase(JobAppStatus.APP_SUBMITTED_NOT_PROCESSED.name())) {
        // only in submitted_but_not_processed status the application can be
        // updated
        throw new JobAppStatusCannotModifyException("Job application with _appId=" + _appId
                + " is in the status of: '" + status + "', and cannot be modified currently.");
    }

    // check if the application has been modified, only if so do update
    // method, otherwise return the application directly
    if (StringUtils.isEmpty(existApp.get_jobId()) || StringUtils.isEmpty(application.get_jobId())
            || !existApp.get_jobId().equals(application.get_jobId())) {
        // _jobId is not permitted to be updated
        throw new JobAppMalformatException("Job application malformat on _jobId: request ["
                + application.get_jobId() + "], database [" + existApp.get_jobId() + "]");
    }

    List<Boolean> needUpdateInfoList = new ArrayList<>();

    // check required information (cannot be null or empty)

    // check driver license
    String appDriverLicenseNumber = application.getDriverLicenseNumber();
    String driverLicenseNumber = existApp.getDriverLicenseNumber();
    boolean needUpdateDriverLicense = false;
    if (checkApplicationRequiredInfoEmpty(appDriverLicenseNumber, driverLicenseNumber)) {
        throw new JobAppMalformatException("Job application malformat on driver license number: request ["
                + appDriverLicenseNumber + "], database [" + driverLicenseNumber + "]");
    } else {
        needUpdateDriverLicense = checkNeedUpdate(appDriverLicenseNumber, driverLicenseNumber);
        needUpdateInfoList.add(needUpdateDriverLicense);
    }

    // check full name
    String appFullName = application.getFullName();
    String fullName = existApp.getFullName();
    boolean needUpdateFullName = false;
    if (checkApplicationRequiredInfoEmpty(appFullName, fullName)) {
        throw new JobAppMalformatException("Job application malformat on full name: request [" + appFullName
                + "], database [" + fullName + "]");
    } else {
        needUpdateFullName = checkNeedUpdate(appFullName, fullName);
        needUpdateInfoList.add(needUpdateFullName);
    }

    // check post code
    String appPostCode = application.getPostCode();
    String postCode = existApp.getPostCode();
    boolean needUpdatePostCode = false;
    if (checkApplicationRequiredInfoEmpty(appPostCode, postCode)) {
        throw new JobAppMalformatException("Job application malformat on post code: get from database ["
                + appPostCode + "], parameter [" + postCode + "]");
    } else {
        needUpdatePostCode = checkNeedUpdate(appPostCode, postCode);
        needUpdateInfoList.add(needUpdatePostCode);
    }

    // check not-required information

    // check text cover letter
    String appTextCoverLetter = application.getTextCoverLetter();
    String textCoverLetter = existApp.getTextCoverLetter();
    if (StringUtils.isEmpty(appTextCoverLetter)) {
        appTextCoverLetter = "";
        application.setTextCoverLetter("");
    }

    // String appTextCoverLetter = application.getTextCoverLetter();
    boolean needUpdateTextCoverLetter = checkNeedUpdate(appTextCoverLetter, textCoverLetter);
    needUpdateInfoList.add(needUpdateTextCoverLetter);

    // check text brief resume
    String appTextBriefResume = application.getTextBriefResume();
    String textBriefResume = existApp.getTextBriefResume();
    if (StringUtils.isEmpty(appTextBriefResume)) {
        appTextBriefResume = "";
        application.setTextBriefResume("");
    }

    boolean needUpdateTextBriefResume = checkNeedUpdate(appTextBriefResume, textBriefResume);
    needUpdateInfoList.add(needUpdateTextBriefResume);

    // check need update flag to decide whether do writing update into XML
    boolean needWriteUpdate = false;
    for (boolean need : needUpdateInfoList) {
        if (need) {
            needWriteUpdate = true;
            break;
        }
    }

    if (needWriteUpdate) {
        jobAppDao.update(application);
    }

    JobApplicationResource updatedAppResource = appResourceAssembler.toResource(application);

    return new ResponseEntity<JobApplicationResource>(updatedAppResource, HttpStatus.OK);
}