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:fr.ens.biologie.genomique.eoulsan.core.workflow.DefaultDataProduct.java

@Override
public void configure(final String conf) throws EoulsanException {

    checkState(dataproduct == null, "configure() has been already called");

    final String s = Strings.nullToEmpty(conf).trim().toLowerCase();

    switch (s) {/*www  . j a  v  a 2s.  c  o m*/

    case MatchDataProduct.DATAPRODUCT_NAME:
        this.dataproduct = new MatchDataProduct();
        break;

    case CrossDataProduct.DATAPRODUCT_NAME:
    case "":
        this.dataproduct = new CrossDataProduct();
        break;

    default:
        throw new EoulsanException("Unknown data product method: " + conf);
    }

    this.dataproduct.configure(conf);
}

From source file:fr.da2i.lup1.entity.formation.Member.java

public String getFirstName() {
    return Strings.nullToEmpty(firstName);
}

From source file:com.eincs.decanter.handler.codec.http.DecanterHttpRequest.java

public String getPath() {
    return Strings.nullToEmpty(path);
}

From source file:ec.tss.tsproviders.sdmx.engine.CunningPlanFactory.java

public AbstractDocumentFactory find(Document doc) throws IOException {
    for (AbstractDocumentFactory o : strategies) {
        if (o.isValid(doc)) {
            return o;
        }//from w  w w .  j  ava  2  s.  c  om
    }
    throw new IOException(
            "Cannot find a suitable SDMX strategy for '" + Strings.nullToEmpty(doc.getDocumentURI()) + "'");
}

From source file:org.opendaylight.aaa.impl.shiro.tokenauthrealm.auth.ClaimBuilder.java

public ClaimBuilder setDomain(String domain) {
    this.domain = Strings.nullToEmpty(domain).trim();
    return this;
}

From source file:com.android.tools.idea.jps.output.parser.aapt.Error6Parser.java

@Override
public boolean parse(@NotNull String line, @NotNull OutputLineReader reader,
        @NotNull Collection<CompilerMessage> messages) throws ParsingFailedException {
    Matcher m = MSG_PATTERN.matcher(line);
    if (!m.matches()) {
        return false;
    }//from   w  w  w  .ja v a2  s . c  om
    String sourcePath = m.group(1);
    String msgText = line; // default message is the line in case we don't find anything else
    if (reader.hasNextLine()) {
        msgText = Strings.nullToEmpty(reader.readLine()).trim();
        if (reader.hasNextLine()) {
            msgText = msgText + " - " + Strings.nullToEmpty(reader.readLine()).trim();
            // skip the next line
            reader.skipNextLine();
        }
    }
    CompilerMessage msg = createErrorMessage(msgText, sourcePath, null);
    messages.add(msg);
    return true;
}

From source file:com.android.ide.common.blame.parser.aapt.Error6Parser.java

@Override
public boolean parse(@NonNull String line, @NonNull OutputLineReader reader, @NonNull List<Message> messages,
        @NonNull ILogger logger) throws ParsingFailedException {
    Matcher m = MSG_PATTERN.matcher(line);
    if (!m.matches()) {
        return false;
    }//from   w  w w  .j  a v  a 2 s  .c  om
    String sourcePath = m.group(1);
    String msgText = line; // default message is the line in case we don't find anything else
    if (reader.hasNextLine()) {
        msgText = Strings.nullToEmpty(reader.readLine()).trim();
        if (reader.hasNextLine()) {
            msgText = msgText + " - " + Strings.nullToEmpty(reader.readLine()).trim();
            // skip the next line
            reader.skipNextLine();
        }
    }
    Message msg = createMessage(Message.Kind.ERROR, msgText, sourcePath, null, "", logger);
    messages.add(msg);
    return true;
}

From source file:com.github.cassandra.jdbc.CassandraColumnDefinition.java

public CassandraColumnDefinition(String schema, String table, String name, String label, String type,
        boolean searchable, boolean writable) {
    this.catalog = EMPTY_STRING;
    this.schema = Strings.nullToEmpty(schema);
    this.table = Strings.nullToEmpty(table);
    this.name = Strings.nullToEmpty(name);
    this.label = Strings.isNullOrEmpty(label) ? name : label;
    this.cqlType = CassandraDataTypeMappings.instance.cqlTypeFor(type);
    this.sqlType = CassandraDataTypeMappings.instance.sqlTypeFor(this.cqlType);
    this.javaType = CassandraDataTypeMappings.instance.javaTypeFor(this.cqlType);
    this.searchable = searchable;
    this.writable = writable;
    this.precision = CassandraDataTypeMappings.instance.precisionFor(this.cqlType);
    this.scale = CassandraDataTypeMappings.instance.scaleFor(this.cqlType);
}

From source file:de.schildbach.pte.MerseyProvider.java

@Override
protected Line parseLine(final @Nullable String id, final @Nullable String network, final @Nullable String mot,
        final @Nullable String symbol, final @Nullable String name, final @Nullable String longName,
        final @Nullable String trainType, final @Nullable String trainNum, final @Nullable String trainName) {
    if ("13".equals(mot)) {
        if ("OO".equals(trainType) || "Ordinary passenger (o.pas.)".equals(trainName))
            return new Line(id, network, Product.REGIONAL_TRAIN, "OO" + Strings.nullToEmpty(trainNum));
    }/*from   w  w w.ja v  a2 s.  com*/

    return super.parseLine(id, network, mot, symbol, name, longName, trainType, trainNum, trainName);
}

From source file:io.macgyver.core.web.mvc.SearchController.java

public void search(String q, MenuItem current, List<MenuItem> results) {
    current.getItems().iterator().forEachRemaining(it -> {

        search(q, it, results);// www . j  a v a2  s. c om

    });

    String label = Strings.nullToEmpty(current.getLabel()).toLowerCase();

    if (label.contains(q)) {
        results.add(current);

    }
}