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

Introduction

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

Prototype

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

Source Link

Usage

From source file:com.google.cloud.security.scanner.primitives.GCPResourcePolicyDiff.java

/**
 * Construct a GCPResourcePolicyDiff object from two GCPResourcePolicy objects.
 *
 * @param firstPolicy The first policy object.
 * @param secondPolicy The second policy object.
 * @return A GCPResourcePolicyDiff object that represents the difference between the two policies.
 *///from  w  w w. j  a  v  a2 s. co m
public static GCPResourcePolicyDiff diff(GCPResourcePolicy firstPolicy, GCPResourcePolicy secondPolicy) {
    Set<PolicyBindingDelta> firstPolicyBindings = flattenBindings(firstPolicy);
    Set<PolicyBindingDelta> secondPolicyBindings = flattenBindings(secondPolicy);
    Set<PolicyBindingDelta> removedBindings = new HashSet<>(firstPolicyBindings);
    removedBindings.removeAll(secondPolicyBindings);
    Set<PolicyBindingDelta> addedBindings = new HashSet<>(secondPolicyBindings);
    addedBindings.removeAll(firstPolicyBindings);

    ImmutableList.Builder<PolicyBindingDelta> deltas = ImmutableList.builder();
    for (PolicyBindingDelta delta : removedBindings) {
        deltas.add(
                new PolicyBindingDelta(delta.getRole(), delta.getMember(), PolicyBindingDelta.Action.REMOVED));
    }

    for (PolicyBindingDelta delta : addedBindings) {
        deltas.add(new PolicyBindingDelta(delta.getRole(), delta.getMember(), PolicyBindingDelta.Action.ADDED));
    }

    return new GCPResourcePolicyDiff(firstPolicy, secondPolicy, deltas.build());
}

From source file:com.project4.PersonsResource.java

@GET
@Produces(MediaType.APPLICATION_JSON)/*from   ww  w. jav a2 s  . c om*/
public Response listAll() {
    Builder<PersonRepresentation> builder = ImmutableList.builder();
    for (Person person : store.getAll()) {
        builder.add(from(person, null));
    }
    return Response.ok(builder.build()).build();
}

From source file:com.google.devtools.build.lib.skyframe.PrepareDepsOfPatternsFunction.java

public static ImmutableList<SkyKey> getSkyKeys(SkyKey skyKey, EventHandler eventHandler) {
    TargetPatternSequence targetPatternSequence = (TargetPatternSequence) skyKey.argument();
    Iterable<PrepareDepsOfPatternSkyKeyOrException> keysMaybe = PrepareDepsOfPatternValue
            .keys(targetPatternSequence.getPatterns(), targetPatternSequence.getOffset());

    ImmutableList.Builder<SkyKey> skyKeyBuilder = ImmutableList.builder();
    boolean handlerIsParseFailureListener = eventHandler instanceof ParseFailureListener;
    for (PrepareDepsOfPatternSkyKeyOrException skyKeyOrException : keysMaybe) {
        try {//from   www  .  java2  s.c  o  m
            skyKeyBuilder.add(skyKeyOrException.getSkyKey());
        } catch (TargetParsingException e) {
            handleTargetParsingException(eventHandler, handlerIsParseFailureListener,
                    skyKeyOrException.getOriginalPattern(), e);
        }
    }

    return skyKeyBuilder.build();
}

From source file:org.lenskit.util.keys.KeyedObjectMapBuilder.java

public KeyedObjectMapBuilder(KeyExtractor<? super T> ex) {
    extractor = ex;
    builder = ImmutableList.builder();
}

From source file:org.sonar.plugins.j3c.J3cPlugin.java

@Override
public List<Class<? extends Extension>> getExtensions() {

    ImmutableList.Builder<Class<? extends Extension>> extensions = ImmutableList.builder();
    extensions.add(J3cConfiguration.class);
    extensions.add(J3cSensor.class);
    extensions.add(J3cWidget.class);
    extensions.add(J3cMetrics.class);

    return extensions.build();
}

From source file:org.apache.aurora.scheduler.resources.AcceptedOffer.java

public static AcceptedOffer create(Offer offer, IAssignedTask task, ResourceBag executorOverhead,
        TierInfo tierInfo) throws ResourceManager.InsufficientResourcesException {

    ImmutableList.Builder<Resource> taskResources = ImmutableList.builder();
    ImmutableList.Builder<Resource> executorResources = ImmutableList.builder();

    ResourceManager.bagFromResources(task.getTask().getResources()).streamResourceVectors().forEach(entry -> {
        ResourceType type = entry.getKey();
        Iterable<Resource.Builder> offerResources = StreamSupport
                .stream(getOfferResources(offer, tierInfo, entry.getKey()).spliterator(), false)
                // Note the reverse order of args in .compare(): we want RESERVED resources first.
                .sorted((l, r) -> Boolean.compare(RESERVED.test(r), RESERVED.test(l))).map(Resource::toBuilder)
                .collect(toList());//  w  ww.j  a va  2  s  .co  m

        boolean isRevocable = type.isMesosRevocable() && tierInfo.isRevocable();

        taskResources.addAll(type.getMesosResourceConverter().toMesosResource(offerResources,
                type.getMapper().isPresent() ? () -> type.getMapper().get().getAssigned(task)
                        : () -> entry.getValue(),
                isRevocable));

        if (executorOverhead.getResourceVectors().containsKey(type)) {
            executorResources.addAll(type.getMesosResourceConverter().toMesosResource(offerResources,
                    () -> executorOverhead.getResourceVectors().get(type), isRevocable));
        }
    });

    return new AcceptedOffer(taskResources.build(), executorResources.build());
}

From source file:org.acz.mailsplat.MessagesResource.java

@GET
@Produces(MediaType.APPLICATION_JSON)//from  ww  w .  j ava  2 s.  co  m
public Response listAll() {
    Builder<MessageRepresentation> builder = ImmutableList.builder();
    for (Message message : store.getAll()) {
        builder.add(from(message, null, false));
    }
    return Response.ok(builder.build()).build();
}

From source file:com.tkmtwo.sarapi.mapping.EntryMappingOperation.java

public void addEntryHandler(EntryHandler eh) {
    ImmutableList.Builder<EntryHandler> ilb = new ImmutableList.Builder<EntryHandler>()
            .addAll(getEntryHandlers()).add(eh);
    entryHandlers = ilb.build();//  w w  w  .  j  a v a2 s.co m
}

From source file:ch.ethz.system.mt.tpch.Distribution.java

public Distribution(String name, Map<String, Integer> distribution) {
    this.name = checkNotNull(name, "name is null");
    checkNotNull(distribution, "distribution is null");

    ImmutableList.Builder<String> values = ImmutableList.builder();
    this.weights = new int[distribution.size()];

    int runningWeight = 0;
    int index = 0;
    boolean isValidDistribution = true;
    for (Entry<String, Integer> entry : distribution.entrySet()) {
        values.add(entry.getKey());/*from   w ww.ja  v a  2 s. c  o  m*/

        runningWeight += entry.getValue();
        weights[index] = runningWeight;

        isValidDistribution = isValidDistribution && entry.getValue() > 0;

        index++;
    }
    this.values = values.build();

    // "nations" is hack and not a valid distribution so we need to skip it
    if (isValidDistribution) {
        this.maxWeight = weights[weights.length - 1];
        this.distribution = new String[maxWeight];

        index = 0;
        for (String value : this.values) {
            int count = distribution.get(value);
            for (int i = 0; i < count; i++) {
                this.distribution[index++] = value;
            }
        }
    } else {
        this.maxWeight = -1;
        this.distribution = null;
    }
}

From source file:org.sonar.plugins.spcaf.spcafPluginCss.java

/**
 * {@inheritDoc}//from   w w w  .ja  v  a 2 s.co  m
 */
@Override
public List getExtensions() {
    ImmutableList.Builder builder = ImmutableList.builder();

    // Plugin properties and languages
    builder.add(PropertyDefinition.builder(CSS_SUFFIXES_KEY).defaultValue(CSS_SUFFIXES_DEFAULT_VALUE)
            .name("File Suffixes").description("Comma-separated list of suffixes for files to analyze.")
            .subCategory("General").onQualifiers(Qualifiers.PROJECT).build(), Css.class);

    return builder.build();
}