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.kegare.friendlymobs.util.Version.java

private static void initialize() {
    CURRENT = Optional.of(Strings.nullToEmpty(FriendlyMobs.metadata.version));
    LATEST = Optional.fromNullable(CURRENT.orNull());

    File file = FriendlyUtils.getModContainer().getSource();

    if (file != null && file.exists()) {
        if (file.isFile()) {
            if (StringUtils.endsWithIgnoreCase(FilenameUtils.getBaseName(file.getName()), "dev")) {
                DEV_DEBUG = true;// w w  w  . ja v  a2 s .  co m
            }
        } else {
            DEV_DEBUG = true;
        }
    } else if (!FMLForgePlugin.RUNTIME_DEOBF) {
        DEV_DEBUG = true;
    }

    if (StringUtils.endsWithIgnoreCase(getCurrent(), "dev")) {
        DEV_DEBUG = true;
    } else if (DEV_DEBUG) {
        FriendlyMobs.metadata.version += "-dev";
    }
}

From source file:org.azolla.model.XmlConfigures.java

@SuppressWarnings("unchecked")
public static <T> T unmarshal(Class<T> clazz, String filePath) {
    try {/*from   www  .j av  a2  s.  c om*/
        return (T) getJAXBContext(clazz).createUnmarshaller()
                .unmarshal(new File(Strings.nullToEmpty(filePath)));
    } catch (Exception e) {
        return null;
    }
}

From source file:io.macgyver.plugin.cloud.aws.AWSServiceFactory.java

public static List<Regions> splitToRegionList(String input) {
    List<Regions> regionList = Lists.newArrayList();
    Splitter.onPattern("(,|\\s|;)").omitEmptyStrings().trimResults().splitToList(Strings.nullToEmpty(input))
            .forEach(name -> {/*from w  ww  .java  2 s .  c  om*/
                try {
                    regionList.add(Regions.fromName(name));
                } catch (RuntimeException e) {
                    LoggerFactory.getLogger(AWSServiceFactory.class).warn("could not configure region: " + name,
                            e);
                }
            });
    return regionList;
}

From source file:com.kegare.caveworld.util.Version.java

private static void initialize() {
    CURRENT = Optional.of(Strings.nullToEmpty(Caveworld.metadata.version));
    LATEST = Optional.fromNullable(CURRENT.orNull());

    ModContainer mod = CaveUtils.getModContainer();
    File file = mod == null ? null : mod.getSource();

    if (file != null && file.exists()) {
        if (file.isFile()) {
            String name = FilenameUtils.getBaseName(file.getName());

            if (StringUtils.endsWithIgnoreCase(name, "dev")) {
                DEV_DEBUG = true;/*from   w w  w  .j av a2 s.  c  o m*/
            }
        } else if (file.isDirectory()) {
            DEV_DEBUG = true;
        }
    } else if (!FMLForgePlugin.RUNTIME_DEOBF) {
        DEV_DEBUG = true;
    }

    if (Caveworld.metadata.version.endsWith("dev")) {
        DEV_DEBUG = true;
    } else if (DEV_DEBUG) {
        Caveworld.metadata.version += "-dev";
    }
}

From source file:de.m0ep.socc.core.utils.StringUtils.java

/**
 * User JSoup to remove all HTML tags from a string If value is empty, it
 * will be converted to an empty string.
 * /*from   w w  w.  j a  va 2s .  c o m*/
 * @param value
 *            String to strip
 * @return String without HTML tags
 */
public static String stripHTML(final String value) {
    return Jsoup.parse(Strings.nullToEmpty(value)).text();
}

From source file:org.trustedanalytics.servicebroker.hdfs.config.catalog.BrokerPlans.java

public static boolean isEncrypted(String planId) {
    return Strings.nullToEmpty(planId).toLowerCase().contains(ENCRYPTED_KEY);
}

From source file:org.apache.mahout.text.LuceneSeqFileHelper.java

public static void populateValues(Document document, Text theValue, List<String> fields) {

    StringBuilder valueBuilder = new StringBuilder();
    for (int i = 0; i < fields.size(); i++) {
        String field = fields.get(i);
        String fieldValue = document.get(field);
        if (isNotBlank(fieldValue)) {
            valueBuilder.append(fieldValue);
            if (i != fields.size() - 1) {
                valueBuilder.append(SEPARATOR_FIELDS);
            }//from w  w  w.  j a  va  2s .c o m
        }
    }
    theValue.set(Strings.nullToEmpty(valueBuilder.toString()));
}

From source file:hu.bme.mit.massif.common.NamingUtil.java

public static String getShortNameOfNamedElement(EObject massifElement) {
    String result = "";
    /* SIMULINK */
    if (massifElement instanceof SimulinkElement) {
        result = ((SimulinkElement) massifElement).getName();
    } else if (massifElement instanceof Property) {
        result = ((Property) massifElement).getName();
    } else if (massifElement instanceof BusSignalMapping) {
        EObject parent = massifElement.eContainer();
        if (parent instanceof BusSelector) {
            BusSelector busSelector = (BusSelector) parent;
            result = "BusSignalMapping " + busSelector.getMappings().indexOf(massifElement);
        } else {//ww w.  j a  v a2 s. co  m
            result = "BusSignalMapping";
        }
    } else {
        result = massifElement.toString();
    }
    return Strings.nullToEmpty(result);
}

From source file:pl.porannajava.javnysejm.support.StringConverter.java

private static String normalizeString(String input) {
    return Strings.nullToEmpty(input).trim();
}

From source file:org.mythtv.services.api.ETagInfo.java

public ETagInfo(String eTag) {
    this.eTag = Strings.nullToEmpty(eTag);
    newETag = false;
}