Example usage for com.google.common.base Strings nullToEmpty

Introduction

In this page you can find the example usage for com.google.common.base Strings nullToEmpty.

Prototype

public static String nullToEmpty(@Nullable String string)

Source Link

Document

Returns the given string if it is non-null; the empty string otherwise.

Usage

From source file:org.killbill.billing.plugin.notification.generator.formatters.DefaultInvoiceItemFormatter.java

@Override
public String getDescription() {
    return Strings.nullToEmpty(item.getDescription());
}

From source file:de.faustedition.tei.WhitespaceUtil.java

private static void formatLineElement(Element element) {
    final String prefix = Strings.nullToEmpty(element.getAttribute("rend")).contains("inline") ? " " : "\n";

    final Node firstChild = element.getFirstChild();
    if (firstChild != null && firstChild.getNodeType() == Node.TEXT_NODE) {
        firstChild.setTextContent(prefix + firstChild.getTextContent().replaceAll("^\\s+", ""));
    } else {// www  .  j  ava  2 s.c o  m
        element.insertBefore(element.getOwnerDocument().createTextNode(prefix), firstChild);
    }

    final Node lastChild = element.getLastChild();
    if (lastChild.getNodeType() == Node.TEXT_NODE && !lastChild.isSameNode(element.getFirstChild())) {
        lastChild.setTextContent(lastChild.getTextContent().replaceAll("\\s+$", ""));
    }
}

From source file:com.b2international.snowowl.server.console.CommandLineAuthenticator.java

@Override
public String toString() {
    return Strings.nullToEmpty(username);
}

From source file:com.zimbra.doc.soap.Command.java

public String getDeprecation() {
    return Strings.nullToEmpty(this.deprecation);
}

From source file:org.smartplatforms.oauth2.SmartClientUserDetailsService.java

@Override
public UserDetails loadUserByUsername(String clientId) throws UsernameNotFoundException {

    try {/* w w w  . j a  v  a  2s.  co m*/
        ClientDetailsEntity client = clientDetailsService.loadClientByClientId(clientId);

        if (client != null) {

            String password = Strings.nullToEmpty(client.getClientSecret());

            if (client.getTokenEndpointAuthMethod() != null
                    && (client.getTokenEndpointAuthMethod().equals(AuthMethod.PRIVATE_KEY)
                            || client.getTokenEndpointAuthMethod().equals(AuthMethod.SECRET_JWT))) {

                // Issue a random password each time to prevent password auth from being used (or skipped)
                // for private key or shared key clients, see #715

                password = new BigInteger(512, new SecureRandom()).toString(16);
            }

            boolean enabled = true;
            boolean accountNonExpired = true;
            boolean credentialsNonExpired = true;
            boolean accountNonLocked = true;
            Collection<GrantedAuthority> authorities = new HashSet<GrantedAuthority>(client.getAuthorities());
            authorities.add(ROLE_CLIENT);

            if (adminClients.contains(client.getClientId())) {
                GrantedAuthority roleClient = new SimpleGrantedAuthority("ROLE_ADMIN");
                authorities.add(roleClient);
            }

            return new User(clientId, password, enabled, accountNonExpired, credentialsNonExpired,
                    accountNonLocked, authorities);
        } else {
            throw new UsernameNotFoundException("Client not found: " + clientId);
        }
    } catch (InvalidClientException e) {
        throw new UsernameNotFoundException("Client not found: " + clientId);
    }

}

From source file:com.google.cloud.tools.intellij.appengine.cloud.AppEngineStandardRunTask.java

@Override
public void execute(ProcessStartListener startListener) {
    CloudSdkService sdkService = CloudSdkService.getInstance();

    CloudSdk sdk = new CloudSdk.Builder().sdkPath(sdkService.getSdkHomePath()).async(true)
            .startListener(startListener).build();

    try {// w  ww  .  j  a va 2s.co m
        sdk.validateAppEngineJavaComponents();
    } catch (AppEngineJavaComponentsNotInstalledException ex) {
        return;
    }

    CloudSdkAppEngineDevServer devServer = new CloudSdkAppEngineDevServer(sdk);
    devServer.run(runConfig);

    UsageTrackerProvider.getInstance().trackEvent(GctTracking.APP_ENGINE_RUN)
            .withLabel(Strings.nullToEmpty(runnerId)).ping();

}

From source file:uk.org.ngo.squeezer.model.MusicFolderItem.java

public MusicFolderItem(Map<String, String> record) {
    setId(record.get("id"));
    name = record.get("filename");
    type = record.get("type");
    url = Uri.parse(Strings.nullToEmpty(record.get("url")));
    mDownloadUrl = Uri.parse(Strings.nullToEmpty(record.get("download_url")));
}

From source file:com.qcadoo.mes.cmmsMachineParts.hooks.PlannedEventHooks.java

public void onSave(final DataDefinition eventDD, final Entity event) {
    Entity owner = event.getBelongsToField(PlannedEventFields.OWNER);
    if (owner != null) {
        String person = Strings.nullToEmpty(owner.getStringField(StaffFields.NAME)) + " "
                + Strings.nullToEmpty(owner.getStringField(StaffFields.SURNAME));
        event.setField(PlannedEventFields.OWNER_NAME, person);
    } else {//from  w  w  w .ja va 2 s .c  om
        event.setField(PlannedEventFields.OWNER_NAME, StringUtils.EMPTY);
    }
    clearHiddenFields(event);
}

From source file:com.cloudbees.demo.beesshop.service.MailService.java

public void sendProductEmail(Product product, String recipient, String cocktailPageUrl)
        throws MessagingException {

    Message msg = new MimeMessage(mailSession);

    msg.setFrom(fromAddress);//  w ww.  j  av a2 s.c  o m
    msg.addRecipient(Message.RecipientType.TO, new InternetAddress(recipient));

    msg.setSubject("[BeesShop] Check this product: " + product.getName());
    String message = product.getName() + "\n" //
            + "--------------------\n" //
            + "\n" //
            + Strings.nullToEmpty(product.getDescription()) + "\n" //
            + "\n" //
            + cocktailPageUrl;
    msg.setContent(message, "text/plain");

    mailSession.getTransport().send(msg);
    auditLogger.info("Sent to {} product '{}'", recipient, product.getName());
    sentEmailCounter.incrementAndGet();
}

From source file:org.mitre.jwt.model.Jwt.java

/**
 * Return the canonical encoded string of this JWT, the header in Base64, a period ".", the claims in Base64, a period ".", and the signature in Base64.
 *///from  w w w.  j av  a 2  s .  co m
public String toString() {
    return getSignatureBase() + "." + Strings.nullToEmpty(this.signature);
}