Example usage for org.apache.commons.lang StringUtils isBlank

Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils isBlank.

Prototype

public static boolean isBlank(String str)

Source Link

Document

Checks if a String is whitespace, empty ("") or null.

Usage

From source file:io.github.lucaseasedup.logit.cooldown.Cooldown.java

public Cooldown(String name) {
    if (StringUtils.isBlank(name))
        throw new IllegalArgumentException();

    this.name = name;
}

From source file:com.bstek.dorado.view.output.StylePropertyOutputter.java

public boolean isEscapeValue(Object value) {
    if (value == null) {
        return true;
    }/*from   ww w. j av  a 2 s .  co  m*/

    if (value instanceof String) {
        return StringUtils.isBlank((String) value);
    } else if (value instanceof Map) {
        return ((Map<?, ?>) value).isEmpty();
    }
    return true;
}

From source file:de.codesourcery.eve.skills.datamodel.CharacterID.java

public CharacterID(String id) {

    if (StringUtils.isBlank(id)) {
        throw new IllegalArgumentException("character ID cannot be blank / NULL");
    }/* www.  ja  v  a2  s .c o  m*/

    this.id = id;
}

From source file:nc.noumea.mairie.appock.core.utility.TelUtil.java

/**
 * Formatte un numro de tlphone, en se basant sur la librairie google libPhoneNumber. Si le numro n'est pas reconnu, le numro est retourn tel quel
 * sans les blancs devant/derrire.//from w  w  w . j a  va  2 s  .c o  m
 * 
 * @param tel numro de tlphone  traiter
 * @return "" si le tlphone en entre est "vide" (null ou blanc)
 */
public static String formatteTel(String tel) {
    if (StringUtils.isBlank(tel)) {
        return "";
    }
    try {
        PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance();
        PhoneNumber phoneNumber = phoneUtil.parse(tel, FORMAT_PHONE_NC);
        return phoneUtil.format(phoneNumber, PhoneNumberFormat.NATIONAL);
    } catch (Exception e) {
        // en cas d'erreur, on se contente de retourner le tel pass en entre, sans les blancs devant/derrire
        return StringUtils.trimToEmpty(tel);
    }
}

From source file:name.chengchao.myhttpclient.version3_1.HttpClient3UtilError.java

/**
 * ?url?ResponseBody,method=get// w w  w  . j  av a2  s.c o m
 * 
 * @param url exp:http://192.168.1.1:8080/dir/target.html
 * @return byte[]?
 */
public static byte[] getDataFromUrl(String url, int timeout) {
    if (StringUtils.isBlank(url)) {
        logger.error("url is blank!");
        return null;
    }
    HttpClient httpClient = new HttpClient();
    // 
    httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(8000);
    // ?
    httpClient.getParams().setSoTimeout(timeout);
    GetMethod method = new GetMethod(url);

    // fix???
    // method.setRequestHeader("Connection", "close");
    // ??1
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(1, false));
    try {
        int statusCode = httpClient.executeMethod(method);
        if (statusCode == HttpStatus.SC_OK) {
            return method.getResponseBody();
        } else {
            throw new RuntimeException("http request error,return code:" + statusCode + ",msg:"
                    + new String(method.getResponseBody()));
        }
    } catch (HttpException e) {
        method.abort();
        logger.error(e.getMessage());
    } catch (IOException e) {
        method.abort();
        logger.error(e.getMessage());
    } finally {
        // Release the connection.
        method.releaseConnection();
    }
    return null;
}

From source file:com.spotify.docker.CompositeImageName.java

/**
 * An image name can be a plain image name or in the composite format &lt;name&gt;:&lt;tag&gt and
 * this factory method makes sure that we get the plain image name as well as all the desired tags
 * for an image, including any composite tag.
 */// ww w.  j  a  v  a 2 s.c o m
static CompositeImageName create(final String imageName, final List<String> imageTags)
        throws MojoExecutionException {

    final String name = StringUtils.substringBeforeLast(imageName, ":");
    if (StringUtils.isBlank(name)) {
        throw new MojoExecutionException("imageName not set!");
    }

    final List<String> tags = new ArrayList<>();
    final String tag = StringUtils.substringAfterLast(imageName, ":");
    if (StringUtils.isNotBlank(tag)) {
        tags.add(tag);
    }
    if (imageTags != null) {
        tags.addAll(imageTags);
    }
    if (tags.size() == 0) {
        throw new MojoExecutionException("No tag included in imageName and no imageTags set!");
    }
    return new CompositeImageName(name, tags);
}

From source file:edu.northwestern.bioinformatics.studycalendar.xml.writers.PeriodDeltaXmlValidationTest.java

public void testValidteElement() {
    amendment.getDeltas().clear();/*from  ww w .j a v a2s.  co m*/
    assertFalse(StringUtils.isBlank(periodDeltaXmlSerializer.validate(amendment, ePeriod)));
    assertEquals(String.format(
            "\n released amendment present in the system does have  any delta matching with provied grid id %s and node id  %s of delta.\n",
            periodDelta.getGridId(), period3.getGridId()),
            periodDeltaXmlSerializer.validate(amendment, ePeriod).toString());

    amendment.addDelta(periodDelta);
    assertTrue(StringUtils.isBlank(periodDeltaXmlSerializer.validate(amendment, ePeriod)));

}

From source file:com.egt.core.jsf.component.BotonBuscar.java

private boolean isRenderedToo() {
    String script = this.getOnClick();
    return StringUtils.isBlank(script) ? false
            : this.getSibling() instanceof TextField
                    ? this.getSibling().isRendered() && !((TextField) this.getSibling()).isReadOnly()
                    : true;//  w ww. j av  a  2  s .  co  m
}

From source file:com.enonic.cms.domain.security.user.UsernameResolver.java

public String resolveUsername(final StoreNewUserCommand command) {
    userName = command.getUsername();//from   ww w. ja v  a  2  s. c  om
    displayName = command.getDisplayName();

    UserInfo userInfo = command.getUserInfo();
    if (userInfo != null) {
        setUserInfoFields(userInfo);
    }

    String resolvedUsername = doResolve();

    if (StringUtils.isBlank(resolvedUsername)) {
        throw new IllegalArgumentException("Could not resolve user name");
    }

    return stripBlankspaces(resolvedUsername);
}

From source file:com.beginner.core.utils.Base64Util.java

/**
 * Base64/* w  w w.  j av  a 2 s.c o  m*/
 * @param plaintext    
 * @param encoding       ??
 * @return             
 */
public static String encrypt(String plaintext, String encoding) {
    if (StringUtils.isBlank(plaintext))
        return plaintext;
    try {
        return new String(encodeBase64(plaintext.getBytes(encoding)));
    } catch (UnsupportedEncodingException e) {
        return plaintext;
    }
}