Example usage for com.google.common.collect ImmutableSet builder

Introduction

In this page you can find the example usage for com.google.common.collect ImmutableSet builder.

Prototype

public static <E> Builder<E> builder()

Source Link

Usage

From source file:org.onosproject.routeservice.RouteConfig.java

/**
 * Returns all routes in this configuration.
 *
 * @return A set of route.//from  w  w w . ja v a 2s  .  c  o  m
 */
public Set<Route> getRoutes() {
    ImmutableSet.Builder<Route> routes = ImmutableSet.builder();
    array.forEach(route -> {
        try {
            IpPrefix prefix = IpPrefix.valueOf(route.path(PREFIX).asText());
            IpAddress nextHop = IpAddress.valueOf(route.path(NEXTHOP).asText());
            routes.add(new Route(Route.Source.STATIC, prefix, nextHop));
        } catch (IllegalArgumentException e) {
            // Ignores routes that cannot be parsed correctly
        }
    });
    return routes.build();
}

From source file:com.facebook.buck.apple.simulator.SimctlListOutputParsing.java

private static void parseLine(String line, ImmutableSet.Builder<AppleSimulator> simulatorsBuilder) {
    LOG.debug("Parsing simctl list output line: %s", line);
    Matcher matcher = SIMCTL_LIST_DEVICES_PATTERN.matcher(line);
    if (matcher.matches() && matcher.group(DEVICE_UNAVAILABLE_GROUP) == null) {
        AppleSimulator simulator = AppleSimulator.builder().setName(matcher.group(DEVICE_NAME_GROUP))
                .setUdid(matcher.group(DEVICE_UDID_GROUP))
                .setSimulatorState(AppleSimulatorState.fromString(matcher.group(DEVICE_STATE_GROUP))).build();
        LOG.debug("Got simulator: %s", simulator);
        simulatorsBuilder.add(simulator);
    }/*from w w  w .  ja va  2  s . c om*/
}

From source file:net.techcable.pineapple.collect.ImmutableSets.java

public static <T, U> ImmutableSet<U> transform(ImmutableSet<T> set, Function<T, U> transformer) {
    ImmutableSet.Builder<U> resultBuilder = builder(checkNotNull(set, "Null set").size());
    ImmutableList<T> list = set.asList();
    for (int i = 0; i < list.size(); i++) {
        T oldElement = list.get(i);//from   ww w. ja  v  a 2s  . c  o m
        U newElement = checkNotNull(transformer, "Null transformer").apply(oldElement);
        if (newElement == null)
            throw new NullPointerException(
                    "Transformer  " + transformer.getClass().getTypeName() + " returned null.");
        resultBuilder.add(newElement);
    }
    return resultBuilder.build();
}

From source file:com.maddyhome.idea.vim.action.VimCommandAction.java

@NotNull
protected static Set<List<KeyStroke>> parseKeysSet(@NotNull String... keyStrings) {
    final ImmutableSet.Builder<List<KeyStroke>> builder = ImmutableSet.builder();
    for (String keyString : keyStrings) {
        builder.add(StringHelper.parseKeys(keyString));
    }//  w w  w .  jav  a2  s .com
    return builder.build();
}

From source file:uk.co.lucasweb.stream.ImmutableSetCollector.java

@Override
public Supplier<ImmutableSet.Builder<E>> supplier() {
    return ImmutableSet::builder;
}

From source file:com.facebook.buck.jvm.java.Classpaths.java

public static ImmutableSet<JavaLibrary> getClasspathDeps(Iterable<BuildRule> deps) {
    ImmutableSet.Builder<JavaLibrary> classpathDeps = ImmutableSet.builder();
    for (BuildRule dep : deps) {
        if (dep instanceof JavaLibrary) {
            classpathDeps.addAll(((JavaLibrary) dep).getTransitiveClasspathDeps());
        }/*from  w ww .  j  a v a 2 s .co m*/
    }
    return classpathDeps.build();
}

From source file:com.google.api.codegen.transformer.py.PythonSampleOutputImportTransformer.java

private static void addEnumImports(ImmutableSet.Builder<ImportFileView> imports, MethodContext context,
        OutputView.PrintView view) {/* ww w .ja  v  a 2 s . c om*/
    boolean addEnumImports = view.args().stream().flatMap(arg -> arg.segments().stream())
            .filter(seg -> seg.kind() == PrintArgView.ArgSegmentView.Kind.VARIABLE)
            .map(seg -> ((PrintArgView.VariableSegmentView) seg).variable().type())
            .anyMatch(type -> type != null && type.isEnum());
    if (addEnumImports) {
        ImportTypeView importTypeView = ImportTypeView.newBuilder().fullName("enums")
                .type(ImportType.SimpleImport).nickname("").build();
        imports.add(ImportFileView.newBuilder().moduleName(context.getNamer().getVersionedDirectoryNamespace())
                .types(Collections.singletonList(importTypeView)).build());
    }
}

From source file:org.geogit.api.plumbing.ForEachRef.java

/**
 * @return the new value of the ref/*from w  w  w  . ja v a2 s. co  m*/
 */
@Override
public ImmutableSet<Ref> call() {

    @SuppressWarnings("unchecked")
    final Predicate<Ref> filter = (Predicate<Ref>) (this.filter == null ? Predicates.alwaysTrue()
            : this.filter);

    ImmutableSet.Builder<Ref> refs = new ImmutableSet.Builder<Ref>();
    for (String refName : getRefDatabase().getAll().keySet()) {
        Optional<Ref> ref = command(RefParse.class).setName(refName).call();
        if (ref.isPresent() && filter.apply(ref.get())) {
            Ref accepted = ref.get();
            refs.add(accepted);
        }
    }
    return refs.build();
}

From source file:org.opendaylight.l2switch.packethandler.PacketHandlerProvider.java

public void initiateDecoders() {
    decoders = new ImmutableSet.Builder<AbstractPacketDecoder>().add(new EthernetDecoder(notificationService))
            .add(new ArpDecoder(notificationService)).add(new Ipv4Decoder(notificationService))
            .add(new Ipv6Decoder(notificationService)).add(new IcmpDecoder(notificationService)).build();
    LOG.info("PacketHandler initialized.");
}

From source file:org.obiba.magma.js.JavascriptVariableValueSourceFactory.java

private Set<VariableValueSource> createSourcesFromVariables() {
    ImmutableSet.Builder<VariableValueSource> sources = new ImmutableSet.Builder<>();
    for (Variable variable : variables) {
        if (variable.hasAttribute(SameAsVariableValueSource.SAME_AS_ATTRIBUTE_NAME)) {
            sources.add(new SameAsVariableValueSource(variable, valueTable));
        } else {/* w  w  w. j  av  a 2  s .c o m*/
            sources.add(new JavascriptVariableValueSource(variable, valueTable));
        }
    }
    return sources.build();
}