Example usage for org.springframework.util CollectionUtils isEmpty

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

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Introduction

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

Prototype

public static boolean isEmpty(@Nullable Map<?, ?> map)

Source Link

Document

Return true if the supplied Map is null or empty.

Usage

From source file:io.cloudslang.engine.queue.services.recovery.MessageRecoveryServiceImpl.java

@Override
@Transactional(propagation = Propagation.SUPPORTS)
public void logMessageRecovery(List<ExecutionMessage> messages) {
    if (!CollectionUtils.isEmpty(messages)) {
        logger.warn("Will do recovery for " + messages.size() + " messages. ");
        if (logger.isDebugEnabled()) {
            for (ExecutionMessage msg : messages) {
                logger.debug("Will do recovery for messages with ExecStateId = " + msg.getExecStateId());
            }//ww w .  j  av  a 2  s .  c o m
        }
    }
}

From source file:com.mysoft.b2b.event.scheduler.job.EventJob.java

@Override
public void run() {
    log.info("???LOG-->.......");

    //1. ?,//from ww  w .  j a va2 s . c o m
    List<Event> notExecuteEvents = this.getNotExecuteEvents();
    int eventNumber = CollectionUtils.isEmpty(notExecuteEvents) ? 0 : notExecuteEvents.size();
    log.info("???LOG-->??" + eventNumber);
    if (0 == eventNumber) {
        log.info(
                "???LOG-->???log?");
        return;
    }

    //2. app Map<String(eventType),List<AppSubscribe>>
    List<AppSubscribe> appSubscribes = this.getAppSubscribes();
    if (CollectionUtils.isEmpty(appSubscribes)) {
        log.info("???LOG-->app?");
        return;
    }
    Map<String, List<AppSubscribe>> subscripeGroup = this.getAppSubGroup(appSubscribes);

    //3. ??: ?--?log--?
    for (int i = 0; i < notExecuteEvents.size(); i++) {
        log.info("???LOG-->" + (i + 1) + "?log");
        Event event = notExecuteEvents.get(i);
        try {
            //?:?dealing??
            this.startToDealJob(event);

            //?log
            boolean flag = this.parseLog(event, subscripeGroup.get(event.getTypeCode()));

            //?:?success??
            if (flag) {
                this.finishToDealJob(true, event, null);
            } else {
                this.finishToDealJob(false, event, null);
            }
        } catch (Exception e) {
            this.finishToDealJob(false, event, e);
        }
    }
    log.info("???LOG-->?");
}

From source file:org.wallride.model.UserSearchRequest.java

public boolean isEmpty() {
    if (StringUtils.hasText(getKeyword())) {
        return false;
    }/*w w w.  jav a2 s .  com*/
    if (!CollectionUtils.isEmpty(getRoles())) {
        return false;
    }
    return true;
}

From source file:org.springmodules.cache.config.BeanReferenceParserImpl.java

/**
 * @see BeanReferenceParser#parse(Element,ParserContext,boolean)
 *//*from   w w  w  .java 2  s . c  o  m*/
public Object parse(Element element, ParserContext parserContext, boolean registerInnerBean) {

    String refId = element.getAttribute("refId");
    if (StringUtils.hasText(refId)) {
        return new RuntimeBeanReference(refId);
    }

    Element beanElement = null;
    List beanElements = DomUtils.getChildElementsByTagName(element, "bean");
    if (!CollectionUtils.isEmpty(beanElements)) {
        beanElement = (Element) beanElements.get(0);
    }
    if (beanElement == null) {
        throw new IllegalStateException("The XML element " + StringUtils.quote(element.getNodeName())
                + " should either have a " + "reference to an already registered bean definition or contain a "
                + "bean definition");
    }

    BeanDefinitionHolder holder = parserContext.getDelegate().parseBeanDefinitionElement(beanElement);

    String beanName = holder.getBeanName();

    if (registerInnerBean && StringUtils.hasText(beanName)) {
        BeanDefinitionRegistry registry = parserContext.getRegistry();
        BeanDefinition beanDefinition = holder.getBeanDefinition();
        registry.registerBeanDefinition(beanName, beanDefinition);

        return new RuntimeBeanReference(beanName);
    }

    return holder;
}

From source file:com.consol.citrus.samples.kubernetes.ListKubernetesResourcesIT.java

@Test
@CitrusTest/*from www  . j a  v  a2  s  .c o  m*/
public void testListServices() {
    kubernetes().client(k8sClient).services().list().namespace("default").validate((result, context) -> {
        Assert.assertFalse(CollectionUtils.isEmpty(result.getResult().getItems()));
    });
}

From source file:pe.gob.mef.gescon.service.impl.RangoServiceImpl.java

@Override
public List<MaestroDetalle> getTipoRangoByMaestro(BigDecimal maestroid) {
    List<MaestroDetalle> lista = new ArrayList<MaestroDetalle>();
    try {/*from w  ww .  j  a v a 2 s  .c o  m*/
        RangoDao rangoDao = (RangoDao) ServiceFinder.findBean("RangoDao");
        List<HashMap> maestrodetalle = rangoDao.getTipoRangoByMaestro(maestroid);
        if (!CollectionUtils.isEmpty(maestrodetalle)) {
            for (HashMap map : maestrodetalle) {
                MaestroDetalle md = new MaestroDetalle();
                md.setNdetalleid((BigDecimal) map.get("ID"));
                md.setVnombre((String) map.get("NOMBRE"));
                lista.add(md);
            }
        }
    } catch (Exception e) {
        e.getMessage();
        e.printStackTrace();
    }
    return lista;
}

From source file:org.sakuli.services.forwarder.database.DatabaseResultServiceImpl.java

@Override
public void saveAllResults() {
    LOGGER.info("======= SAVE RESULTS TO DATABASE ======");
    ;/*from   w w  w.j  a  v a 2s.  co  m*/
    try {
        daoTestSuite.saveTestSuiteResult();
        daoTestSuite.saveTestSuiteToSahiJobs();

        if (!CollectionUtils.isEmpty(testSuite.getTestCases())) {
            for (TestCase tc : testSuite.getTestCasesAsSortedSet()) {
                //write testcase and steps to DB
                daoTestCase.saveTestCaseResult(tc);

                LOGGER.info("... try to save all STEPS for test case '" + tc.getId() + "'!");
                SortedSet<TestCaseStep> steps = tc.getStepsAsSortedSet();
                if (!steps.isEmpty()) {
                    daoTestCaseStep.saveTestCaseSteps(steps, tc.getDbPrimaryKey());
                    LOGGER.info("all STEPS for '" + tc.getId() + "' saved!");
                } else {
                    LOGGER.info("no STEPS for '\" + tc.getId() +\"'found => no STEPS saved in DB!");
                }
            }
        }
        LOGGER.info("======= FINISHED: SAVE RESULTS TO DATABASE ======");
    } catch (Throwable e) {
        exceptionHandler.handleException(new SakuliForwarderException(e,
                String.format("error by saving the results to the database [%s]", testSuite.toString())), true);
    }
}

From source file:com.netflix.spinnaker.halyard.config.validate.v1.providers.google.GoogleBakeryDefaultsValidator.java

@Override
public void validate(ConfigProblemSetBuilder p, GoogleBakeryDefaults n) {
    DaemonTaskHandler.log(/*from   w  w  w  .  j a  v  a2 s  . com*/
            "Validating " + n.getNodeName() + " with " + GoogleBakeryDefaultsValidator.class.getSimpleName());

    String zone = n.getZone();
    String network = n.getNetwork();
    List<GoogleBaseImage> baseImages = n.getBaseImages();

    if (StringUtils.isEmpty(zone) && StringUtils.isEmpty(network) && CollectionUtils.isEmpty(baseImages)) {
        return;
    } else if (CollectionUtils.isEmpty(credentialsList)) {
        p.addProblem(Problem.Severity.WARNING, "No google accounts are configured.");
        return;
    }

    if (StringUtils.isEmpty(zone)) {
        p.addProblem(Problem.Severity.ERROR, "No zone supplied for google bakery defaults.");
    } else {
        int i = 0;
        boolean foundZone = false;

        while (!foundZone && i < credentialsList.size()) {
            GoogleNamedAccountCredentials credentials = credentialsList.get(i);

            try {
                credentials.getCompute().zones().get(credentials.getProject(), zone).execute();
                foundZone = true;
            } catch (Exception e) {
            }

            i++;
        }

        if (!foundZone) {
            p.addProblem(Problem.Severity.ERROR,
                    "Zone " + zone + " not found via any configured google account.");
        }
    }

    if (StringUtils.isEmpty(network)) {
        p.addProblem(Problem.Severity.ERROR, "No network supplied for google bakery defaults.");
    } else {
        int j = 0;
        boolean foundNetwork = false;

        while (!foundNetwork && j < credentialsList.size()) {
            GoogleNamedAccountCredentials credentials = credentialsList.get(j);

            try {
                credentials.getCompute().networks().get(credentials.getProject(), network).execute();
                foundNetwork = true;
            } catch (Exception e) {
            }

            j++;
        }

        if (!foundNetwork) {
            p.addProblem(Problem.Severity.ERROR,
                    "Network " + network + " not found via any configured google account.");
        }
    }

    GoogleBaseImageValidator googleBaseImageValidator = new GoogleBaseImageValidator(credentialsList,
            halyardVersion);

    baseImages.forEach(googleBaseImage -> googleBaseImageValidator.validate(p, googleBaseImage));
}

From source file:tomekkup.helenos.dao.ClusterConfigDao.java

public ClusterConfiguration getActive() {
    List<ClusterConfiguration> configuration = jdbcTemplate.query(
            queriesProperties.getProperty("clusterconfig.select.star.wa"),
            new MapSqlParameterSource("active", true), new ClusterConfigurationMapper());

    //tutaj zrobic inaczej
    //jesli defaultConn nie jest pusty to dodaj config nadpisujac
    if (CollectionUtils.isEmpty(configuration)) {
        this.createDefaultConfiguration();
        return this.getActive();
    }/*from  w ww. jav a2 s  .c om*/

    return configuration.get(0);
}

From source file:org.yamj.core.api.options.OptionsIndexVideo.java

/**
 * Get a list of the video types to search for
 *
 * @return/*from   ww w .  j ava  2  s.co  m*/
 */
public List<MetaDataType> splitTypes() {
    if (CollectionUtils.isEmpty(videoTypes)) {
        if (StringUtils.containsIgnoreCase(type, "ALL") || StringUtils.isEmpty(type)) {
            videoTypes.add(MetaDataType.MOVIE);
            videoTypes.add(MetaDataType.SERIES);
            videoTypes.add(MetaDataType.SEASON);
        } else {
            for (String param : StringUtils.split(type, ",")) {
                // Validate that the string passed is a correct artwork type
                MetaDataType mdt = MetaDataType.fromString(param);
                if (mdt != MetaDataType.UNKNOWN) {
                    videoTypes.add(mdt);
                }
            }
        }
    }
    return videoTypes;
}