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:com.b2international.snowowl.snomed.datastore.internal.rf2.SnomedExportClientRequest.java

@Override
protected void requesting(final ExtendedDataOutputStream out, final OMMonitor monitor) throws Exception {
    final ExecutorService executorService = getCancelationExecutorService();
    if (executorService != null) {
        executorService.execute(new RequestCancelationRunnable(monitor, getCancelationPollInterval(), this));
    }/*  ww w .ja v  a2 s.c  om*/

    out.writeUTF(model.getUserId());
    out.writeUTF(model.getClientBranch().path());

    out.writeUTF(Strings.nullToEmpty(convertToString(model.getStartEffectiveTime())));
    out.writeUTF(Strings.nullToEmpty(convertToString(model.getEndEffectiveTime())));

    out.writeInt(model.getReleaseType().getValue());
    out.writeUTF(model.getUnsetEffectiveTimeLabel());
    out.writeBoolean(model.includeUnpublised());

    out.writeBoolean(model.isExportToRf1());
    out.writeBoolean(model.isExtendedDescriptionTypesForRf1());

    out.writeBoolean(model.isCoreComponentsToExport());
    out.writeInt(model.getRefSetIds().size());

    for (final String refsetIdentifierConcept : model.getRefSetIds()) {
        out.writeUTF(refsetIdentifierConcept);
    }

    final Set<SnomedMapSetSetting> settings = model.getSettings();

    out.writeInt(settings.size());
    for (final SnomedMapSetSetting setting : settings) {
        SnomedMapSetSetting.write(setting, out);
    }

    final Set<String> modulesToExport = model.getModulesToExport();

    out.writeInt(modulesToExport.size());
    for (final String moduleToExport : modulesToExport) {
        out.writeUTF(moduleToExport);
    }

    out.writeUTF(model.getNamespace());
    out.writeUTF(model.getCodeSystemShortName());
    out.writeBoolean(model.isExtensionOnly());
    out.writeBoolean(model.isConceptsAndRelationshipsOnly());
    out.writeBoolean(model.isLanguageAware());
}

From source file:io.druid.query.dimension.ListFilteredDimensionSpec.java

@Override
public DimensionSelector decorate(final DimensionSelector selector) {
    if (selector == null) {
        return selector;
    }/*w  ww . j a  v  a 2 s.com*/

    final int selectorCardinality = selector.getValueCardinality();
    if (selectorCardinality < 0) {
        throw new UnsupportedOperationException("Cannot decorate a selector with no dictionary");
    }

    // Upper bound on cardinality of the filtered spec.
    final int cardinality = isWhitelist ? values.size() : selectorCardinality;

    int count = 0;
    final Map<Integer, Integer> forwardMapping = new HashMap<>(cardinality);
    final int[] reverseMapping = new int[cardinality];

    if (isWhitelist) {
        for (String value : values) {
            int i = selector.lookupId(value);
            if (i >= 0) {
                forwardMapping.put(i, count);
                reverseMapping[count++] = i;
            }
        }
    } else {
        for (int i = 0; i < selectorCardinality; i++) {
            if (!values.contains(Strings.nullToEmpty(selector.lookupName(i)))) {
                forwardMapping.put(i, count);
                reverseMapping[count++] = i;
            }
        }
    }

    return BaseFilteredDimensionSpec.decorate(selector, forwardMapping, reverseMapping);
}

From source file:br.edu.utfpr.cm.JGitMinerWeb.services.metric.social.NumberOfLinksMetric.java

private Integer calculateNumberOfLinks(EntityIssue issue) throws Exception {
    Integer numberOfLinks = 0;/* w  ww  . j ava  2  s .  c om*/

    numberOfLinks += UrlValidator.urlInString(Strings.nullToEmpty(issue.getBody()));

    for (EntityComment entityComment : issue.getComments()) {

        numberOfLinks += UrlValidator.urlInString(Strings.nullToEmpty(entityComment.getBody()));

    }

    return numberOfLinks;
}

From source file:org.obm.push.mail.MailErrorsMessages.java

public String mailTooLargeHeaderFormat(String messageId, String subject, String to, String cc, String bcc) {
    return getString("MailTooLargeHeaderFormat", messageId, subject, Strings.nullToEmpty(to),
            Strings.nullToEmpty(cc), Strings.nullToEmpty(bcc));
}

From source file:fr.xebia.cocktail.MailService.java

public void sendCocktail(Cocktail cocktail, String recipient, String cocktailPageUrl)
        throws MessagingException {

    Message msg = new MimeMessage(mailSession);

    msg.setFrom(fromAddress);/*from w ww  .  ja va2 s  . co  m*/
    msg.addRecipient(Message.RecipientType.TO, new InternetAddress(recipient));

    msg.setSubject("[Cocktail] " + cocktail.getName());
    String message = cocktail.getName() + "\n" //
            + "--------------------\n" //
            + "\n" //
            + Strings.nullToEmpty(cocktail.getInstructions()) + "\n" //
            + "\n" //
            + cocktailPageUrl;
    msg.setContent(message, "text/plain");

    Transport.send(msg);
    auditLogger.info("Sent to {} cocktail '{}'", recipient, cocktail.getName());
    sentEmailCounter.incrementAndGet();
}

From source file:org.obm.service.contact.VCFtoContactConverter.java

public List<Contact> convert(String vcf) {
    return FluentIterable.from(Ezvcard.parse(Strings.nullToEmpty(vcf)).all()).filter(HAS_AT_LEAST_ONE_PROPERTY)
            .transform(new Function<VCard, Contact>() {

                @Override/*  w w w .  ja  va  2s .c  om*/
                public Contact apply(VCard vCard) {
                    return vCardToContact(vCard);
                }

            }).toList();
}

From source file:ec.tss.TsCollection.java

TsCollection(@Nullable String name, @Nonnull TsMoniker moniker, @Nullable MetaData md,
        @Nullable Iterable<Ts> ts) {
    m_name = Strings.nullToEmpty(name);
    m_moniker = moniker;//  w  w w  .  ja v a  2 s .c o m
    m_metadata = md;
    m_ts = ts != null ? Lists.newArrayList(ts) : new ArrayList<>();
    m_info = TsInformationType.UserDefined;
    m_set = null;
    m_invalidDataCause = null;
}

From source file:org.isisaddons.wicket.svg.cpt.applib.InteractiveMap.java

public String parse() {
    Document doc = Jsoup.parse(getSvg(), "", Parser.xmlParser());
    OutputSettings settings = new OutputSettings();
    settings.prettyPrint(false);//from ww w .  j  a  v a2 s.  c om
    doc.outputSettings(settings);
    for (InteractiveMapElement element : getElements()) {
        Element domElement = doc.getElementById(element.getId());

        if (domElement != null) {
            for (InteractiveMapAttribute attribute : element.getAttributes()) {
                String attributeName = attribute.getName();
                if ("fill".equals(attributeName)) {
                    final String cssAttributes = Strings.nullToEmpty(domElement.attr("style"));
                    domElement.attr("style",
                            replaceCssAttribute(cssAttributes, attributeName, attribute.getValue()));
                } else if ("xlink:href".equals(attributeName)) {
                    final String cssAttributes = Strings.nullToEmpty(domElement.attr("style"));
                    domElement.attr("style", replaceCssAttribute(cssAttributes, "cursor", "pointer"));
                    domElement.attr("onclick", "document.location.href='" + attribute.getValue() + "';");
                } else if ("class".equals(attributeName)) {
                    domElement.addClass(attribute.getValue());
                } else {
                    domElement.attr(attributeName, attribute.getValue());
                }
            }
            int i = 0;
            for (String value : element.getValues()) {
                final Elements tspans = domElement.getElementsByTag("tspan");
                if (tspans.size() > i) {
                    tspans.get(i).text(value);
                }
                i++;
            }
        }
    }
    return doc.outerHtml();
}

From source file:uk.ac.stfc.isis.ibex.configserver.displaying.DisplayConfiguration.java

/**
 * Returns the description of the configuration.
 * 
 * @return the description
 */
public String description() {
    return Strings.nullToEmpty(description);
}

From source file:org.apache.oodt.cas.pushpull.filerestrictions.parsers.GenericEmailParser.java

public GenericEmailParser(String filePattern, String checkForPattern, String pathToRoot) {
    this.filePattern = filePattern;
    this.checkForPattern = checkForPattern;
    this.pathToRoot = Strings.nullToEmpty(pathToRoot);
}