Example usage for org.apache.commons.lang3 StringUtils isEmpty

List of usage examples for org.apache.commons.lang3 StringUtils isEmpty

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils isEmpty.

Prototype

public static boolean isEmpty(final CharSequence cs)

Source Link

Document

Checks if a CharSequence is empty ("") or null.

 StringUtils.isEmpty(null)      = true StringUtils.isEmpty("")        = true StringUtils.isEmpty(" ")       = false StringUtils.isEmpty("bob")     = false StringUtils.isEmpty("  bob  ") = false

NOTE: This method changed in Lang version 2.0.

Usage

From source file:com.haulmont.cuba.web.widgets.CubaTwinColSelect.java

@Override
protected void paintItem(PaintTarget target, Object itemId) throws PaintException {
    super.paintItem(target, itemId);

    if (styleGenerator != null) {
        String style = styleGenerator.generateStyle(this, itemId, isSelected(itemId));
        if (!StringUtils.isEmpty(style)) {
            target.addAttribute("style", style);
        }//from   ww w.  j  a  v  a 2s  .com
    }
}

From source file:com.vilt.minium.app.TestConfiguration.java

@Bean(name = "remoteWebDriverUrl")
public URL remoteWebDriverUrl() throws IOException {
    if (StringUtils.isEmpty(remoteUrl)) {
        service = ChromeDriverService.createDefaultService();
        service.start();//from w w  w . j  a va  2s  .  com
        return service.getUrl();
    } else {
        return new URL(remoteUrl);
    }
}

From source file:com.google.mr4c.config.site.MR4CSite.java

private static URI findSiteConf() {
    String file = MR4CConfig.getDefaultInstance().getCategory(Category.CORE)
            .getProperty(CoreConfig.PROP_SITE_CONF);
    if (StringUtils.isEmpty(file)) {
        file = DEFAULT_SITE_FILE;/*from  ww w .j av a  2 s. c  om*/
    }
    return URI.create(file);
}

From source file:com.assignmentone.snippet.FormSnippet.java

public Renderer setInitValue(String name, String age, String bloodtype, String nameErrMsg, String ageErrMsg) {
    Renderer renderer = new GoThroughRenderer();
    if (!StringUtils.isEmpty(name)) {
        renderer.add("input#name", "value", name);
    }/*from  w w w.j a  v  a 2s.co  m*/
    if (!StringUtils.isEmpty(age)) {
        renderer.add("input#age", "value", age);
    }
    if (!StringUtils.isEmpty(nameErrMsg)) {
        renderer.add("span#nameErrMsg", nameErrMsg);
    }
    if (!StringUtils.isEmpty(ageErrMsg)) {
        renderer.add("span#ageErrMsg", ageErrMsg);
    }
    List<Renderer> options = new ArrayList<>();
    for (BloodType bloodTypeEnum : BloodType.values()) {
        Renderer type = Renderer.create("option", "value", bloodTypeEnum.name());
        type.add("option", bloodTypeEnum.name());
        if (bloodTypeEnum.name().equals(bloodtype)) {
            type.add("option", "selected", "selected");
        }
        options.add(type);
    }
    renderer.add("select#bloodtype > option", options);
    return renderer;
}

From source file:com.l2jfree.util.logging.L2RuntimeLogFormatter.java

@Override
protected final void format0(LogRecord record, TextBuilder tb) {
    tb.append(record.getLevel()).append(" ");

    appendDate(record, tb);/* w ww. ja  v a2s  .c  o  m*/

    if (record.getLevel().intValue() > Level.INFO.intValue() || record.getThrown() != null)
        if (!StringUtils.isEmpty(record.getSourceClassName())
                && !StringUtils.isEmpty(record.getSourceMethodName()))
            tb.append(record.getSourceClassName()).append(".").append(record.getSourceMethodName())
                    .append("(): ");

    appendMessage(record, tb);
    appendThrown(record, tb);
}

From source file:azkaban.crypto.EncryptionTest.java

@Test
public void testInvalidParams() {
    ICrypto crypto = new Crypto();
    String[] args = { "", null, "test" };
    for (Version ver : Version.values()) {
        for (String plaintext : args) {
            for (String passphrase : args) {
                try {
                    if (!StringUtils.isEmpty(plaintext) && !StringUtils.isEmpty(passphrase)) {
                        String cipheredText = crypto.encrypt(plaintext, passphrase, ver);
                        Assert.assertEquals(plaintext, crypto.decrypt(cipheredText, passphrase));
                    } else {
                        crypto.encrypt(plaintext, passphrase, ver);
                        Assert.fail("Encyption should have failed with invalid parameters. plaintext: "
                                + plaintext + " , passphrase: " + passphrase);
                    }/* w w  w.  j av  a2  s .  c o m*/
                } catch (Exception e) {
                    Assert.assertTrue(e instanceof IllegalArgumentException);
                }

            }
        }
    }
}

From source file:com.serphacker.serposcope.di.CaptchaSolverFactoryImpl.java

@Override
public CaptchaSolver get(Config config) {
    if (config == null) {
        return null;
    }/*from  w  w  w. java  2  s  . c  o  m*/

    List<CaptchaSolver> solvers = new ArrayList<>();

    if (!StringUtils.isEmpty(config.getDbcUser()) && !StringUtils.isEmpty(config.getDbcPass())) {
        DeathByCaptchaSolver solver = new DeathByCaptchaSolver(config.getDbcUser(), config.getDbcPass());
        if (init(solver)) {
            solvers.add(solver);
        }
    }

    if (!StringUtils.isEmpty(config.getDecaptcherUser()) && !StringUtils.isEmpty(config.getDecaptcherPass())) {
        DecaptcherSolver solver = new DecaptcherSolver(config.getDecaptcherUser(), config.getDecaptcherPass());
        if (init(solver)) {
            solvers.add(solver);
        }
    }

    if (!StringUtils.isEmpty(config.getAnticaptchaKey())) {
        AntiCaptchaSolver solver = new AntiCaptchaSolver(config.getAnticaptchaKey());
        if (init(solver)) {
            solvers.add(solver);
        }
    }

    if (solvers.isEmpty()) {
        return null;
    }

    Collections.shuffle(solvers);
    return new FailoverCaptchaSolver(solvers);
}

From source file:com.webbfontaine.valuewebb.utils.TTMailService.java

@Asynchronous
public void sendMailForResponseOk(TtGen ttGen, Locale locale) {
    LocaleSelector.instance().setLocale(locale);
    if (!ApplicationProperties.isTestMode() && !StringUtils.isEmpty(ApplicationProperties.getSmtpServer())) {
        TTMailUtils ttMailUtils = new TTMailUtils(ttGen);
        List<String> recepients = ttMailUtils.getMailRecepientsForResponseOk();

        if (recepients == null || recepients.isEmpty()) {
            LOGGER.warn("No mail recipients specified for Sending Response Ok message for TT {0}",
                    ttGen.getId());//from   w  ww.jav a 2 s  .c  o m
        } else {
            TtPrinting ttPrinting = new TtPrinting();

            byte[] report = ttPrinting.prepareFCVRReport(ttGen, false).generateReport();

            try {
                EmailSender.sendMail(ttMailUtils.getResponseOkMailSubject(),
                        ttMailUtils.getResponseOkMailBody(), false,
                        new Attachment(report, "application/pdf", "", ttGen.getFcvrNum() + ".pdf"),
                        ApplicationProperties.getEmailFrom(), ApplicationProperties.getSmtpServer(),
                        ApplicationProperties.getSmtpServerPort(), recepients.toArray());
                LOGGER.info("TT ID: {0}. Sending Mail For ResponseOk to {1} done. Attachment size {2}",
                        ttGen.getId(), recepients, report.length);
            } catch (Exception e) {
                LOGGER.error("TT ID: {0}. Error during sending Mail For ResponseOk to {1}. Attachment size {2}",
                        e, ttGen.getId(), recepients, report.length);
            }
        }
    } else {
        LOGGER.info("Response Ok Mail message sending skipped for TT {0}. Conf: Test Mode {1}, SMTP Server {2}",
                ttGen.getId(), ApplicationProperties.isTestMode(), ApplicationProperties.getSmtpServer());
    }
}

From source file:com.ijuru.kumva.Meaning.java

/**
 * Parses a CSV list of flag names into a bit field
 * @param str the CSV string/*from   www  . jav a2 s. c  om*/
 * @return the bit field
 */
public static int parseFlags(String str) {
    if (StringUtils.isEmpty(str))
        return 0;

    List<String> flagStrs = Utils.parseCSV(str);
    if (flagStrs.size() == 0)
        return 0;

    // Build bit field
    int flags = 0;
    for (int f = 0; f < flagNames.length; f++) {
        String flagName = flagNames[f];
        if (flagStrs.contains(flagName)) {
            flags |= (1 << f);
        }
    }

    return flags;
}

From source file:com.creditcloud.interestbearing.model.HuaAnFundAccountConfig.java

@JsonIgnore
public boolean isPlatformTradingAccountReady() {
    boolean isPlatformTradingAccountReady = !StringUtils.isEmpty(platformTradingAccount);
    return isPlatformTradingAccountReady;
}