Example usage for org.springframework.util StringUtils isEmpty

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:zipkin.autoconfigure.ui.ZipkinUiProperties.java

public void setLogsUrl(String logsUrl) {
    if (!StringUtils.isEmpty(logsUrl)) {
        this.logsUrl = logsUrl;
    }
}

From source file:fi.hsl.parkandride.core.domain.StrictIsoDateTimeDeserializer.java

public boolean isValid(String str) {
    return StringUtils.isEmpty(str) || PATTERN.matcher(str).matches();
}

From source file:org.obiba.mica.micaConfig.service.DataAccessFormService.java

public Optional<DataAccessForm> find() {
    DataAccessForm form = dataAccessFormRepository.findOne(DataAccessForm.DEFAULT_ID);
    if (form == null) {
        createOrUpdate(createDefaultDataAccessForm());
        form = dataAccessFormRepository.findOne(DataAccessForm.DEFAULT_ID);
    }//w ww . j  a  v a2s .c  o m
    if (StringUtils.isEmpty(form.getCsvExportFormat())) {
        form.setCsvExportFormat(getDefaultDataAccessFormResourceAsString("export-csv-schema.json"));
        form = createOrUpdate(form);
    }

    return Optional.ofNullable(form);
}

From source file:tools.datasync.db2db.net.SyncMessageType.java

public static SyncMessageType get(String message) {
    SyncMessageType result = UNKNOWN;

    if (StringUtils.isEmpty(message)) {
        return result;
    }//from w w w . ja  v  a2s .c  o  m

    if (BEGIN_SYNC.messageType.equalsIgnoreCase(message)) {
        result = BEGIN_SYNC;
    } else if (SYNC_OVER.messageType.equalsIgnoreCase(message)) {
        result = SYNC_OVER;
    } else if (ACK.messageType.equalsIgnoreCase(message)) {
        result = ACK;
    } else if (NACK.messageType.equalsIgnoreCase(message)) {
        result = NACK;
    } else if (BEGIN_SEED.messageType.equalsIgnoreCase(message)) {
        result = BEGIN_SEED;
    } else if (SEED.messageType.equalsIgnoreCase(message)) {
        result = SEED;
    } else if (SEED_OVER_INIT.messageType.equalsIgnoreCase(message)) {
        result = SEED_OVER_INIT;
    } else if (SEED_OVER_FOLLOW.messageType.equalsIgnoreCase(message)) {
        result = SEED_OVER_FOLLOW;
    } else if (ANALYSIS_STARTED.messageType.equalsIgnoreCase(message)) {
        result = ANALYSIS_STARTED;
    } else if (ANALYSIS_OVER.messageType.equalsIgnoreCase(message)) {
        result = ANALYSIS_OVER;
    } else if (CONFLICT_RESOLUTION.messageType.equalsIgnoreCase(message)) {
        result = CONFLICT_RESOLUTION;
    } else if (APPLY_CHANGES.messageType.equalsIgnoreCase(message)) {
        result = APPLY_CHANGES;
    } else if (APPLY_CHANGES_OVER.messageType.equalsIgnoreCase(message)) {
        result = APPLY_CHANGES_OVER;
    } else if (UNKNOWN.messageType.equalsIgnoreCase(message)) {
        result = UNKNOWN;
    } else {
        result = UNKNOWN;
    }
    return result;
}

From source file:gov.nyc.doitt.gis.geoclient.parser.test.ChunkSpecParser.java

public ChunkSpec parse(String id, String expectationText) throws TestConfigurationException {
    if (StringUtils.isEmpty(id)) {
        throw new TestConfigurationException("Parameter 'id' cannot be null or empty.");
    }/*from w ww .  ja  v a2  s .  c  o  m*/
    if (StringUtils.isEmpty(expectationText)) {
        throw new TestConfigurationException("Parameter 'unparsedString' cannot be null or empty.");
    }
    String[] splits = expectationText.split("=");

    if (splits.length == 1) {
        return createDefaultChunkSpec(id, splits[0]);
    }

    if (splits.length != 2) {
        throw new TestConfigurationException(String.format(
                "Parameter 'unparsedString(\"%s\")' cannot be split into exactly two strings on token '='.",
                expectationText));
    }
    List<MutableToken> untypedTokens = parseBracketValues(splits[0]);
    ChunkSpec chunkSpec = new ChunkSpec(id, splits[0], parseChunkSpec(splits[1], splits[0], untypedTokens));
    return chunkSpec;
}

From source file:com.mengka.diamond.server.service.NotifyService.java

Properties getNodeProperties() {
    ConfigInfo info = configService.findConfigInfo(DiamondConstants.SERVER_ADDRESS_AND_IP,
            DiamondConstants.DIAMOND_ADMIN_GROUP_ID);
    Properties nodeProperties = new Properties();
    if (info != null && !StringUtils.isEmpty(info.getContent())) {
        try {/*from   w  ww.j  ava2  s . com*/
            nodeProperties.load(new StringReader(info.getContent()));
        } catch (IOException e) {
            log.error("?", e);
            new RuntimeException("?", e);
        }
    } else {
        log.error(String.format("?,?dataid:%s,groupid:%s ?",
                DiamondConstants.DIAMOND_ADMIN_DATA_ID, DiamondConstants.DIAMOND_ADMIN_GROUP_ID));
    }
    log.info(":" + nodeProperties);
    return nodeProperties;
}

From source file:com.jiwhiz.mail.sendgrid.EmailServiceImpl.java

/**
 * Sends email asynchronously through Sendgrid. 
 *//* w  w  w  .j  a v  a 2  s  .  c  o  m*/
@Override
@Async
public void sendEmail(final EmailMessage message) {
    if (StringUtils.isEmpty(username) || StringUtils.isEmpty(password)) {
        return;
    }

    SendGrid sendgrid = new SendGrid(username, password);
    sendgrid.setFrom(message.getFromEmail());
    sendgrid.setFromName(message.getFromName());
    sendgrid.addTo(message.getToEmail());
    sendgrid.addToName(message.getToName());
    sendgrid.setReplyTo(message.getReplyTo());
    sendgrid.setSubject(message.getSubject());
    sendgrid.setText(message.getBody());

    try {
        LOGGER.info("Try to send email to {}, message is: {}", message.getToEmail(), message.getBody());
        String response = sendgrid.send();
        LOGGER.info("Sent email successfully, response from SendGrid is: {}", response);
    } catch (Exception ex) {
        LOGGER.debug("Exception:", ex);
        LOGGER.error("Got exception when sending email through sendgrid: {}", ex.getMessage());
    }

}

From source file:be.roots.taconic.pricingguide.util.GreekAlphabet.java

public static String replaceGreekHtmlCodesWithUnicode(String text) {
    if (!StringUtils.isEmpty(text)) {
        for (String[] greekLetter : getAlphabet()) {
            text = text.replaceAll(greekLetter[0], greekLetter[2]);
        }//from   w  w  w.  j a v a 2  s . c o  m
    }
    return text;
}

From source file:nz.gate5a.schoolstories.importer.NceaQualificationCreator.java

private String trimmed(String value) {
    if (StringUtils.isEmpty(value)) {
        return "";
    }
    return value.trim();
}

From source file:management.limbr.ui.projects.ProjectsPresenter.java

@Override
public BeanItemContainer<Project> listEntities(String filter) {
    if (StringUtils.isEmpty(filter)) {
        return new BeanItemContainer<>(Project.class, repository.findAll());
    } else {//from   w w  w . jav  a  2  s . c o  m
        return new BeanItemContainer<>(Project.class, repository.findByNameStartsWithIgnoreCase(filter));
    }
}