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

List of usage examples for com.google.common.collect ImmutableList size

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Introduction

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

Prototype

int size();

Source Link

Document

Returns the number of elements in this list.

Usage

From source file:com.spectralogic.ds3cli.views.cli.GetVersionedBucketView.java

protected String[][] formatTableContents() {

    final ImmutableList.Builder<String[]> builder = ImmutableList.builder();

    for (final Contents content : contents) {
        final String[] arrayEntry = new String[6];
        arrayEntry[0] = nullGuard(content.getKey());
        arrayEntry[1] = nullGuard(Long.toString(content.getSize()));
        arrayEntry[2] = nullGuard(content.getOwner().getDisplayName());
        arrayEntry[3] = nullGuardFromDate(content.getLastModified(), DATE_FORMAT);
        arrayEntry[4] = nullGuard(content.getETag());
        arrayEntry[5] = nullGuard(content.getVersionId());
        builder.add(arrayEntry);//from  ww  w  .ja v a  2 s .co m
    }

    final ImmutableList<String[]> contentStrings = builder.build();
    return contentStrings.toArray(new String[contentStrings.size()][]);
}

From source file:com.google.devtools.build.lib.bazel.rules.sh.ShBinary.java

@Override
public ConfiguredTarget create(RuleContext ruleContext) throws RuleErrorException {
    ImmutableList<Artifact> srcs = ruleContext.getPrerequisiteArtifacts("srcs", Mode.TARGET).list();
    if (srcs.size() != 1) {
        ruleContext.attributeError("srcs", "you must specify exactly one file in 'srcs'");
        return null;
    }//from   ww  w. j a  va 2  s  .  co m

    Artifact symlink = ruleContext.createOutputArtifact();
    // Note that src is used as the executable script too
    Artifact src = srcs.get(0);
    // The interpretation of this deceptively simple yet incredibly generic rule is complicated
    // by the distinction between targets and (not properly encapsulated) artifacts. It depends
    // on the notion of other rule's "files-to-build" sets, which are undocumented, making it
    // impossible to give a precise definition of what this rule does in all cases (e.g. what
    // happens when srcs = ['x', 'y'] but 'x' is an empty filegroup?). This is a pervasive
    // problem in Blaze.
    ruleContext.registerAction(new ExecutableSymlinkAction(ruleContext.getActionOwner(), src, symlink));

    NestedSet<Artifact> filesToBuild = NestedSetBuilder.<Artifact>stableOrder().add(src).add(symlink).build();
    Runfiles runfiles = new Runfiles.Builder(ruleContext.getWorkspaceName(),
            ruleContext.getConfiguration().legacyExternalRunfiles()).addTransitiveArtifacts(filesToBuild)
                    .addRunfiles(ruleContext, RunfilesProvider.DEFAULT_RUNFILES).build();
    RunfilesSupport runfilesSupport = RunfilesSupport.withExecutable(ruleContext, runfiles, symlink);
    return new RuleConfiguredTargetBuilder(ruleContext).setFilesToBuild(filesToBuild)
            .setRunfilesSupport(runfilesSupport, symlink)
            .addProvider(RunfilesProvider.class, RunfilesProvider.simple(runfiles)).build();
}

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

@Override
public void serialize(SerializationContext context, ImmutableList object, CodedOutputStream codedOut)
        throws IOException, SerializationException {
    codedOut.writeInt32NoTag(object.size());
    for (Object obj : object) {
        context.serialize(obj, codedOut);
    }/*from   w w  w  .  ja  va2s .  co m*/
}

From source file:uk.q3c.krail.core.option.hierarchy.SimpleUserHierarchy.java

@Override
public synchronized String lowestRankName() {
    ImmutableList<String> ranks = ranksForCurrentUser();
    return ranks.get(ranks.size() - 1);
}

From source file:com.liveramp.megadesk.recipes.queue.PopOne.java

@Override
public Void run(Context context) throws Exception {
    ImmutableList<VALUE> list = context.read(this.list);
    if (!list.isEmpty()) {
        ImmutableList<VALUE> newList = list.subList(1, list.size());
        context.write(this.list, newList);
    }/*from w  ww  .j a  v  a 2 s .  c om*/
    if (context.read(this.list).isEmpty()) {
        context.write(this.frozen, false);
    }
    return null;
}

From source file:com.publictransitanalytics.scoregenerator.workflow.RetrospectiveMovementAssembler.java

@Override
public MovementPath assemble(final PointLocation terminal,
        final Map<PointLocation, DynamicProgrammingRecord> lastRow) {

    final ImmutableList.Builder<Movement> movementsBuilder = ImmutableList.builder();

    PointLocation location = terminal;/*ww  w.  j av a  2  s . c  o m*/
    DynamicProgrammingRecord record = lastRow.get(location);

    while (record != null) {
        final ModeInfo mode = record.getMode();
        final ModeType type = mode.getType();
        if (type.equals(ModeType.TRANSIT)) {
            final EntryPoint trip = mode.getTransitTrip();
            final Movement movement = new TransitRideMovement(trip.getTrip(), location, record.getReachTime(),
                    record.getPredecessor(), trip.getTime());
            movementsBuilder.add(movement);
        } else if (type.equals(ModeType.WALKING)) {
            final WalkingCosts costs = mode.getWalkCosts();
            final PointLocation predecessor = record.getPredecessor();
            final LocalDateTime predecessorReachTime = lastRow.get(predecessor).getReachTime();
            final double distanceMeters = costs.getDistanceMeters();
            final LocalDateTime reachTime = record.getReachTime();
            final Movement movement = new WalkMovement(reachTime, distanceMeters, location,
                    predecessorReachTime, predecessor);
            movementsBuilder.add(movement);
        }
        location = record.getPredecessor();
        record = (location == null) ? null : lastRow.get(location);
        final ImmutableList<Movement> movements = movementsBuilder.build();
        if (movements.size() > 1) {
            final Movement recentMovement = movements.get(movements.size() - 1);
            final Movement priorMovement = movements.get(movements.size() - 2);
            if (recentMovement instanceof WalkMovement && priorMovement instanceof WalkMovement) {
            }
        }

    }
    return new FixedPath(movementsBuilder.build());
}

From source file:com.github.hilcode.versionator.impl.DefaultVersionChangeExtractor.java

@Override
public final Result<String, RequestedVersionChange> extract(final ImmutableList<String> arguments) {
    final int argumentCount = arguments.size();
    if (argumentCount == 0) {
        return Result.failure("Expected either a GAV or a group:artifact followed by an old and a new version, "
                + "but you provided nothing.\n\n" + "Perhaps try --help?");
    }//from   w  w w. ja v a2  s. co m
    if (argumentCount < 3) {
        return extractAny(arguments);
    }
    final Matcher matcher = GROUP_ARTIFACT.matcher(arguments.get(argumentCount - 3));
    if (!matcher.matches()) {
        return extractAny(arguments);
    } else {
        final String oldVersion = arguments.get(argumentCount - 2);
        if (oldVersion.contains(":")) {
            return failure(arguments.get(argumentCount - 3), arguments.get(argumentCount - 2));
        }
        final String newVersion = arguments.get(argumentCount - 1);
        if (newVersion.contains(":")) {
            return failure(arguments.get(argumentCount - 3), arguments.get(argumentCount - 1));
        }
        return extractOldNew(this.matchers.toGroupArtifact(matcher), oldVersion, newVersion, arguments);
    }
}

From source file:com.github.hilcode.versionator.impl.DefaultVersionChangeExtractor.java

Result<String, RequestedVersionChange> extractAny(final ImmutableList<String> arguments) {
    final int indexOfLastArgument = arguments.size() - 1;
    final String lastArgument = arguments.get(indexOfLastArgument);
    final Matcher matcher = GAV.matcher(lastArgument);
    if (!matcher.matches()) {
        return Result.failure(String
                .format("Expected a GAV, but you provided: '%s'.\n\n" + "Perhaps try --help?", lastArgument));
    }//ww w.  j  av  a  2s .  c  o  m
    final Result<String, ImmutableList<Gav>> gavs = this.gavExtractor
            .extract(arguments.subList(0, indexOfLastArgument));
    if (gavs.isFailure()) {
        return Result.asFailure(gavs);
    } else {
        final FromAnyToNewVersion versionChange = new FromAnyToNewVersion(this.matchers.toGav(matcher));
        final Either<FromOldToNewVersion, FromAnyToNewVersion> fromAnyToNewVersion = Either
                .right(versionChange);
        return Result.success(new RequestedVersionChange(fromAnyToNewVersion, gavs.success()));
    }
}

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

@Override
public void serialize(ImmutableList<T> list, CodedOutputStream codedOut)
        throws SerializationException, IOException {
    codedOut.writeInt32NoTag(list.size());
    for (T item : list) {
        codec.serialize(item, codedOut);
    }//from   w ww . j ava2s.  c  o  m
}

From source file:com.microsoft.thrifty.schema.LinkEnvironment.java

public ImmutableList<String> getErrors() {
    if (!hasErrors()) {
        return ImmutableList.of();
    }//from   w  ww  .j  a  v  a  2s  .c o  m

    ImmutableList<ErrorReporter.Report> reports = errorReporter.reports();
    List<String> errors = new ArrayList<>(reports.size());

    for (ErrorReporter.Report report : reports) {
        String level = report.level().name();
        String msg = level + ": " + report.message() + "(" + report.location() + ")";
        errors.add(msg);
    }

    return ImmutableList.copyOf(errors);
}