Example usage for com.google.common.collect Iterables getLast

Introduction

In this page you can find the example usage for com.google.common.collect Iterables getLast.

Prototype

public static <T> T getLast(Iterable<T> iterable)

Source Link

Document

Returns the last element of iterable .

Usage

From source file:org.apache.metron.enrichment.utils.EnrichmentUtils.java

public static String toTopLevelField(String field) {
    if (field == null) {
        return null;
    }//from w  w w  . ja  v  a  2  s  .  c o  m
    return Iterables.getLast(Splitter.on('.').split(field));
}

From source file:org.sonar.pickbasic.checks.NonEmptyCaseWithoutBreakCheck.java

private boolean endsWithJump(List<StatementTree> statements) {
    if (statements.isEmpty()) {
        return false;
    }//from   www .  ja  v a2s. co  m
    if (statements.size() == 1 && statements.get(0).is(Kind.BLOCK)) {
        BlockTree block = (BlockTree) statements.get(0);
        return endsWithJump(block.statements());
    }
    return Iterables.getLast(statements).is(Kind.BREAK_STATEMENT, Kind.RETURN_STATEMENT, Kind.THROW_STATEMENT,
            Kind.CONTINUE_STATEMENT);
}

From source file:org.obm.push.mail.mime.MimeAddress.java

public int getLastIndex() {
    String lastIdx = Iterables.getLast(Splitter.on('.').split(address));
    if (Strings.isNullOrEmpty(lastIdx)) {
        return -1;
    }//w  w  w. j  a va 2 s.  c o  m
    return Integer.valueOf(lastIdx);
}

From source file:io.crate.planner.node.dql.MergePhase.java

public MergePhase(UUID jobId, int executionNodeId, String name, int numUpstreams,
        Collection<String> executionNodes, Collection<? extends DataType> inputTypes,
        List<Projection> projections, DistributionInfo distributionInfo,
        @Nullable PositionalOrderBy positionalOrderBy) {
    super(jobId, executionNodeId, name, projections);
    this.inputTypes = inputTypes;
    this.numUpstreams = numUpstreams;
    this.distributionInfo = distributionInfo;
    if (projections.isEmpty()) {
        outputTypes = Lists.newArrayList(inputTypes);
    } else {//from   w  w w . j  a v a  2s.  c om
        outputTypes = Symbols.extractTypes(Iterables.getLast(projections).outputs());
    }
    this.positionalOrderBy = positionalOrderBy;
    this.executionNodes = executionNodes;
}

From source file:org.jbb.frontend.impl.acp.install.AcpPermissionInstallAction.java

@Override
public void install(InstallationData installationData) {

    List<AcpCategoryEntity> categories = acpCategoryRepository.findByOrderByOrdering();
    AcpCategoryEntity lastCategory = Iterables.getLast(categories);
    Integer newCategoryPosition = lastCategory.getOrdering();
    lastCategory.setOrdering(newCategoryPosition + 1);
    acpCategoryRepository.save(lastCategory);

    AcpCategoryEntity permissionsCategory = acpCategoryFactory.createWithSubcategories(
            new AcpCategoryTuple(PERMISSIONS_CATEGORY, PERMISSIONS_VIEW),
            acpSubcategoryFactory.createWithElements(GLOBAL_PERMISSIONS_SUBCATEGORY,
                    new AcpElementTuple(GLOBAL_PERMISSIONS_MEMBERS_ELEMENT, GLOBAL_PERMISSIONS_MEMBERS_VIEW),
                    new AcpElementTuple(GLOBAL_PERMISSIONS_ADMINISTRATORS_ELEMENT,
                            GLOBAL_PERMISSIONS_ADMINISTRATORS_VIEW)),
            acpSubcategoryFactory.createWithElements(PERMISSION_ROLES_SUBCATEGORY,
                    new AcpElementTuple(PERMISSION_ROLE_MEMBERS_ELEMENT, PERMISSION_ROLE_MEMBERS_VIEW),
                    new AcpElementTuple(PERMISSION_ROLE_ADMINISTRATORS_ELEMENT,
                            PERMISSION_ROLE_ADMINISTRATORS_VIEW)),
            acpSubcategoryFactory.createWithElements(EFFECTIVE_PERMISSIONS_SUBCATEGORY,
                    new AcpElementTuple(EFFECTIVE_PERMISSIONS_MEMBERS_ELEMENT,
                            EFFECTIVE_PERMISSIONS_MEMBERS_VIEW),
                    new AcpElementTuple(EFFECTIVE_PERMISSIONS_ADMINISTRATORS_ELEMENT,
                            EFFECTIVE_PERMISSIONS_ADMINISTRATORS_VIEW)));
    permissionsCategory.setOrdering(newCategoryPosition);

    acpCategoryRepository.save(permissionsCategory);

}

From source file:org.splevo.ui.workflow.VPMRefinementWorkflowDelegate.java

/**
 * {@inheritDoc}//from  w ww.j  a v a  2s  .  c om
 */
@Override
protected IJob createWorkflowJob(VPMRefinementWorkflowConfiguration config) {

    // initialize the basic elements
    SPLevoProject splevoProject = config.getSplevoProjectEditor().getSplevoProject();
    SequentialBlackboardInteractingJob<SPLevoBlackBoard> jobSequence = new SequentialBlackboardInteractingJob<SPLevoBlackBoard>();
    jobSequence.setBlackboard(new SPLevoBlackBoard());

    SetVPMJob setVpmJob = new SetVPMJob(config.getVariationPointModel());
    jobSequence.add(setVpmJob);

    // set the refinements to perform and variation point model in the blackboard
    SetRefinementsJob setRefinementsJob = new SetRefinementsJob(config.getRefinements());
    jobSequence.add(setRefinementsJob);

    // perform the refinements automatically
    VPMApplyRefinementsJob vpmApplyRefinementsJob = new VPMApplyRefinementsJob();
    jobSequence.add(vpmApplyRefinementsJob);

    // save the latest vpm model
    String modelNamePrefix = "" + splevoProject.getVpmModelReferences().size();
    String targetPath = splevoProject.getWorkspace() + "models/vpms/" + modelNamePrefix + "-vpm.vpm";
    boolean refactoringStarted = Iterables.getLast(splevoProject.getVpmModelReferences())
            .isRefactoringStarted();
    SaveVPMJob saveVPMJob = new SaveVPMJob(splevoProject, targetPath, refactoringStarted);
    jobSequence.add(saveVPMJob);

    // open the model
    jobSequence.add(new OpenVPMJob(splevoProject, null));

    // return the prepared workflow
    return jobSequence;
}

From source file:org.jboss.hal.client.deployment.ContentParser.java

private ContentEntry contentEntry(ModelNode node) {
    String path = node.get(PATH).asString();
    Iterable<String> segments = Splitter.on('/').omitEmptyStrings().split(path);

    ContentEntry contentEntry = new ContentEntry();
    contentEntry.name = Iterables.getLast(segments);
    contentEntry.path = path;//from w ww . j ava2  s .com
    contentEntry.depth = Iterables.size(segments);
    contentEntry.directory = node.hasDefined(DIRECTORY) && node.get(DIRECTORY).asBoolean();
    contentEntry.fileSize = node.hasDefined(FILE_SIZE) ? node.get(FILE_SIZE).asLong() : 0;
    return contentEntry;
}

From source file:com.google.api.tools.framework.aspects.http.model.CollectionAttribute.java

/** Returns the methods associated with this collection. */
public Iterable<RestMethod> getMethods() {
    List<RestMethod> result = Lists.newArrayList();
    // Only return the last RestMethod object for each rest method name,
    // since the last one will override all the other RestMethods with
    // the same name.
    for (Collection<RestMethod> values : methods.asMap().values()) {
        result.add(Iterables.getLast(values));
    }//from  w  w w  .j  a v  a  2 s  .  co  m
    Collections.sort(result, new Comparator<RestMethod>() {

        @Override
        public int compare(RestMethod o1, RestMethod o2) {
            return o1.getFullName().compareTo(o2.getFullName());
        }
    });
    return result;
}

From source file:org.jclouds.vcloud.config.VCloudDiscoveryRestClientModule.java

@Provides
@Org//from  w ww.  j  av  a2s .  co  m
@Singleton
protected URI provideOrg(Supplier<VCloudSession> cache, @Named(PROPERTY_VCLOUD_USER) String user) {
    return Iterables.getLast(cache.get().getOrgs().values()).getLocation();
}

From source file:com.google.devtools.build.lib.bazel.rules.android.ndkcrosstools.r10e.ApiLevel.java

/**
 * Translates the given API level to the equivalent API level in the NDK.
 *///from w w  w.  j av  a  2 s  . com
private static String getCorrectedApiLevel(EventHandler eventHandler, String repositoryName, String apiLevel) {

    String correctedApiLevel = API_EQUIVALENCIES.get(apiLevel);
    if (correctedApiLevel == null) {
        // The user specified an API level we don't know about. Default to the most recent API level.
        // This relies on the entries being added in sorted order.
        String latestApiLevel = Iterables.getLast(API_EQUIVALENCIES.keySet());
        correctedApiLevel = API_EQUIVALENCIES.get(latestApiLevel);

        eventHandler
                .handle(Event.warn(String.format(
                        "API level %s specified by android_ndk_repository '%s' is not available. "
                                + "Using latest known API level %s",
                        apiLevel, repositoryName, latestApiLevel)));
    }
    return correctedApiLevel;
}