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

List of usage examples for com.google.common.collect ImmutableSet builder

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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.jclouds.ibm.smartcloud.compute.suppliers.IBMSmartCloudLocationSupplier.java

@Override
public Set<? extends Location> get() {
    Builder<Location> locations = ImmutableSet.builder();
    Set<? extends org.jclouds.ibm.smartcloud.domain.Location> list = sync.listLocations();
    Location provider = Iterables.getOnlyElement(super.get());
    if (list.size() == 0)
        locations.add(provider);/*  ww  w .  j a  va  2  s .  c om*/
    else
        for (org.jclouds.ibm.smartcloud.domain.Location from : list) {
            if (from.getState() != State.OFFLINE) {
                LocationBuilder builder = new LocationBuilder().scope(LocationScope.ZONE).id(from.getId() + "")
                        .description(from.getName()).parent(provider);
                if (isoCodesById.containsKey(from.getId() + ""))
                    builder.iso3166Codes(isoCodesById.get(from.getId() + ""));
                locations.add(builder.build());
            }
        }
    return locations.build();
}

From source file:org.codice.ddf.admin.common.fields.base.scalar.StringField.java

@Override
public Set<String> getErrorCodes() {
    return new ImmutableSet.Builder<String>().addAll(super.getErrorCodes()).add(DefaultMessages.EMPTY_FIELD)
            .build();/*from   w w w  .  j a  v  a  2 s .c o m*/
}

From source file:org.androidtransfuse.transaction.TransactionProcessorChannel.java

@Override
public ImmutableSet<Exception> getErrors() {
    ImmutableSet.Builder<Exception> exceptions = ImmutableSet.builder();
    exceptions.addAll(completionProcessor.getErrors());
    exceptions.addAll(afterCompletionProcessor.getErrors());

    return exceptions.build();
}

From source file:com.google.devtools.build.lib.actions.CompositeRunfilesSupplier.java

@Override
public ImmutableSet<PathFragment> getRunfilesDirs() {
    ImmutableSet.Builder<PathFragment> result = ImmutableSet.builder();
    for (RunfilesSupplier supplier : suppliers) {
        result.addAll(supplier.getRunfilesDirs());
    }/* ww w.  ja  v  a2 s  .co m*/
    return result.build();
}

From source file:auto.http.internal.codegen.AutoHttpProcessingStep.java

@Override
public Set<Element> process(SetMultimap<Class<? extends Annotation>, Element> elementsByAnnotation) {
    ImmutableSet.Builder<TypeElement> validAutoHttpTypesBuilder = ImmutableSet.builder();
    for (Element autoHttpElement : elementsByAnnotation.get(AutoHttp.class)) {
        TypeElement autoHttpTypeElement = MoreElements.asType(autoHttpElement);

        ValidationReport<TypeElement> report = autoHttpValidator.validate(autoHttpTypeElement);
        report.printMessagesTo(messager);
        if (report.isClean()) {
            validAutoHttpTypesBuilder.add(autoHttpTypeElement);
        }/*from  w w  w.  j av  a2  s . c om*/
    }

    for (TypeElement validAutoHttpTypeElement : validAutoHttpTypesBuilder.build()) {
        ImmutableList.Builder<ExecutableElement> validMethodsBuilder = ImmutableList.builder();
        for (Element declaredElement : validAutoHttpTypeElement.getEnclosedElements()) {
            if (declaredElement.getKind() == ElementKind.METHOD) {
                ExecutableElement methodElement = MoreElements.asExecutable(declaredElement);

                ValidationReport<ExecutableElement> report = methodValidator.validate(methodElement);
                report.printMessagesTo(messager);
                if (report.isClean()) {
                    validMethodsBuilder.add(methodElement);
                }
            }
        }

        try {
            AutoHttpDescriptor autoHttpDescriptor = AutoHttpDescriptor.Factory.create(validAutoHttpTypeElement,
                    validMethodsBuilder.build());

            for (AutoHttpDescriptor.MethodDescriptor methodDescriptor : autoHttpDescriptor.methodElements()) {
                messager.printMessage(Diagnostic.Kind.NOTE, "returnType = " + methodDescriptor.returnType());
                messager.printMessage(Diagnostic.Kind.NOTE,
                        "converterType = " + methodDescriptor.converterType());
            }

            autoHttpGenerator.generate(autoHttpDescriptor);
        } catch (SourceFileGenerationException e) {
            e.printMessageTo(messager);
        } catch (ClassNotFoundException e) {
            messager.printMessage(Diagnostic.Kind.ERROR, "class not found!-->" + e.getMessage());
        }
    }
    return ImmutableSet.of();
}

From source file:com.facebook.buck.io.ProjectFilesystemDelegateFactory.java

/**
 * Must always create a new delegate for the specified {@code root}.
 *///from   w  ww .  ja  va 2s . c  o  m
public static ProjectFilesystemDelegate newInstance(Path root, String hgCmd, boolean enableAutosparse,
        ImmutableList<String> autosparseIgnore) {
    Optional<EdenClient> client = tryToCreateEdenClient();

    if (client.isPresent()) {
        try {
            EdenMount mount = client.get().getMountFor(root);
            if (mount != null) {
                return new EdenProjectFilesystemDelegate(mount);
            }
        } catch (TException | EdenError e) {
            // If Eden is running but root is not a mount point, Eden getMountFor() should just return
            // null rather than throw an error.
            LOG.error(e, "Failed to find Eden client for %s.", root);
        }
    }

    if (enableAutosparse) {
        // We can't access BuckConfig because that class requires a
        // ProjectFileSystem, which we are in the process of building
        // Access the required info from the Config instead
        HgCmdLineInterface hgCmdLine = new HgCmdLineInterface(new PrintStreamProcessExecutorFactory(), root,
                hgCmd, ImmutableMap.of());
        ImmutableSet.Builder<Path> ignoredPaths = ImmutableSet.builder();
        for (String path : autosparseIgnore) {
            ignoredPaths.add(Paths.get(path));
        }
        AutoSparseState autoSparseState = AbstractAutoSparseFactory.getAutoSparseState(root, hgCmdLine,
                ignoredPaths.build());
        if (autoSparseState != null) {
            LOG.debug("Autosparse enabled, using AutoSparseProjectFilesystemDelegate");
            return new AutoSparseProjectFilesystemDelegate(autoSparseState, root);
        }
    }

    // No Eden or Mercurial info available, use the default
    return new DefaultProjectFilesystemDelegate(root);
}

From source file:com.google.caliper.runner.instrument.InstrumentModule.java

@RunScoped
@Provides// w w w  . j a v a 2  s  .  c o m
static ImmutableSet<Instrument> provideInstruments(CaliperOptions options, final CaliperConfig config,
        Map<Class<? extends Instrument>, Provider<Instrument>> availableInstruments,
        ImmutableSet<VmType> vmTypes, @Stderr PrintWriter stderr) throws InvalidCommandException {

    ImmutableSet.Builder<Instrument> builder = ImmutableSet.builder();
    ImmutableSet<String> configuredInstruments = config.getConfiguredInstruments();
    ImmutableSet<String> selectedInstruments = options.instrumentNames();

    if (selectedInstruments.isEmpty()) {
        selectedInstruments = config.getDefaultInstruments();
    }

    for (final String instrumentName : selectedInstruments) {
        if (!configuredInstruments.contains(instrumentName)) {
            throw new InvalidCommandException(
                    "%s is not a configured instrument (%s). "
                            + "use --print-config to see the configured instruments.",
                    instrumentName, configuredInstruments);
        }
        final InstrumentConfig instrumentConfig = config.getInstrumentConfig(instrumentName);
        String className = instrumentConfig.className();
        try {
            Class<? extends Instrument> clazz = Util.lenientClassForName(className)
                    .asSubclass(Instrument.class);
            Provider<Instrument> instrumentProvider = availableInstruments.get(clazz);
            if (instrumentProvider == null) {
                throw new InvalidInstrumentException("Instrument %s not supported", className);
            }

            if (isSupportedByAllVms(clazz, vmTypes)) {
                Instrument instrument = instrumentProvider.get();
                InstrumentInjectorModule injectorModule = new InstrumentInjectorModule(instrumentConfig,
                        instrumentName);
                InstrumentComponent instrumentComponent = DaggerInstrumentComponent.builder()
                        .instrumentInjectorModule(injectorModule).build();
                instrumentComponent.injectInstrument(instrument);
                builder.add(instrument);
            } else {
                stderr.format("Instrument %s not supported on at least one target VM; ignoring\n", className);
            }
        } catch (ClassNotFoundException e) {
            throw new InvalidCommandException("Cannot find instrument class '%s'", className);
        }
    }
    return builder.build();
}

From source file:com.b2international.snowowl.snomed.core.mrcm.io.ConceptModelSemanticValidator.java

public Collection<ConstraintBase> validate(final IBranchPath branchPath, ConceptModel model) {
    checkNotNull(branchPath, "branchPath");
    checkNotNull(model, "model");

    final Builder<ConstraintBase> invalidConstraints = ImmutableSet.builder();
    new EObjectWalker(new NoopTreeVisitor<EObjectTreeNode>() {
        @Override//from  w ww .  j a v a  2s.c o  m
        protected void doVisit(EObjectTreeNode node) {
            if (node != null && ConceptModelUtils.CONCEPT_ID_FEATURES.contains(node.getFeature())
                    && !exists(branchPath, node.getFeatureValue())) {
                final EObject obj = node.getEObject();
                if (obj instanceof ConceptModelPredicate) {
                    invalidConstraints.add(getContainerConstraint((ConceptModelPredicate) obj));
                } else if (obj instanceof ConceptSetDefinition) {
                    invalidConstraints.add(getContainerConstraint((ConceptSetDefinition) obj));
                }
            }
        }

    }, new EObjectContainmentTreeNodeProvider()).walk(model);

    return invalidConstraints.build();
}

From source file:org.jclouds.location.suppliers.all.RegionToProviderOrJustProvider.java

@Override
public Set<? extends Location> get() {
    Builder<Location> locations = ImmutableSet.builder();
    Location provider = Iterables.getOnlyElement(justProvider.get());
    Set<String> regions = regionsSupplier.get();
    Map<String, Supplier<Set<String>>> isoCodesById = isoCodesByIdSupplier.get();
    if (regions.size() == 0)
        return locations.add(provider).build();
    else//from   w ww. j ava2s.  co m
        for (String region : regions) {
            LocationBuilder builder = new LocationBuilder().scope(LocationScope.REGION).id(region)
                    .description(region).parent(provider);
            if (isoCodesById.containsKey(region))
                builder.iso3166Codes(isoCodesById.get(region).get());
            locations.add(builder.build());
        }
    return locations.build();
}

From source file:es.udc.pfc.gamelib.board.AbstractPiece.java

/**
 * Returns all the possible moves to a given direction.
 * //from   w ww  .  j  ava 2 s . c o  m
 * @param board
 *            the board this piece is on.
 * @param dir
 *            the direction to get the piece moves
 * @return a set of positions the piece can move to
 */
protected final ImmutableSet<Position> getMovesTo(final Board<?> board, final Direction dir) {
    checkNotNull(board);
    checkNotNull(dir);

    final ImmutableSet.Builder<Position> moves = ImmutableSet.builder();

    Position pos = board.getPositionFor(this).relative(dir.i(), dir.j());
    while (board.isValidPosition(pos) && (!board.isPieceAt(pos) || isEnemy(board.getPieceAt(pos)))) {
        moves.add(pos);

        if (board.isPieceAt(pos)) {
            break;
        }

        pos = pos.relative(dir.i(), dir.j());
    }

    return moves.build();
}