Example usage for com.google.common.collect Maps newTreeMap

Introduction

In this page you can find the example usage for com.google.common.collect Maps newTreeMap.

Prototype

public static <K extends Comparable, V> TreeMap<K, V> newTreeMap()

Source Link

Document

Creates a mutable, empty TreeMap instance using the natural ordering of its elements.

Usage

From source file:io.druid.indexing.appenderator.ActionBasedUsedSegmentChecker.java

@Override
public Set<DataSegment> findUsedSegments(Set<SegmentIdentifier> identifiers) throws IOException {
    // Group by dataSource
    final Map<String, Set<SegmentIdentifier>> identifiersByDataSource = Maps.newTreeMap();
    for (SegmentIdentifier identifier : identifiers) {
        if (!identifiersByDataSource.containsKey(identifier.getDataSource())) {
            identifiersByDataSource.put(identifier.getDataSource(), Sets.<SegmentIdentifier>newHashSet());
        }//  w w  w .  j  av a  2  s . co m
        identifiersByDataSource.get(identifier.getDataSource()).add(identifier);
    }

    final Set<DataSegment> retVal = Sets.newHashSet();

    for (Map.Entry<String, Set<SegmentIdentifier>> entry : identifiersByDataSource.entrySet()) {
        final List<Interval> intervals = JodaUtils.condenseIntervals(
                Iterables.transform(entry.getValue(), new Function<SegmentIdentifier, Interval>() {
                    @Override
                    public Interval apply(SegmentIdentifier input) {
                        return input.getInterval();
                    }
                }));

        final List<DataSegment> usedSegmentsForIntervals = taskActionClient
                .submit(new SegmentListUsedAction(entry.getKey(), null, intervals));

        for (DataSegment segment : usedSegmentsForIntervals) {
            if (identifiers.contains(SegmentIdentifier.fromDataSegment(segment))) {
                retVal.add(segment);
            }
        }
    }

    return retVal;
}

From source file:cuchaz.enigma.analysis.SourceIndex.java

public SourceIndex(String source, boolean ignoreBadTokens) {
    this.source = source;
    this.ignoreBadTokens = ignoreBadTokens;
    this.tokenToReference = Maps.newTreeMap();
    this.referenceToTokens = HashMultimap.create();
    this.declarationToToken = Maps.newHashMap();
    this.lineOffsets = Lists.newArrayList();

    // count the lines
    this.lineOffsets.add(0);
    for (int i = 0; i < source.length(); i++) {
        if (source.charAt(i) == '\n') {
            this.lineOffsets.add(i + 1);
        }// ww  w .  j  a v a  2  s .c o  m
    }
}

From source file:org.apache.gobblin.util.request_allocation.SimpleHiveDatasetTieringPrioritizer.java

private static Comparator<Requestor<FileSet<CopyEntity>>> createRequestorComparator(Properties props)
        throws IOException {
    TreeMap<Integer, WhitelistBlacklist> tiers = Maps.newTreeMap();

    Matcher matcher;//  w  w  w.j a  v a2 s . c om
    for (Map.Entry<Object, Object> entry : props.entrySet()) {
        if (entry.getKey() instanceof String && entry.getValue() instanceof String
                && (matcher = TIER_PATTERN.matcher((String) entry.getKey())).matches()) {
            int tier = Integer.parseInt(matcher.group(1));
            WhitelistBlacklist whitelistBlacklist = new WhitelistBlacklist((String) entry.getValue(), "");

            tiers.put(tier, whitelistBlacklist);
        }
    }

    return new TierComparator(tiers);
}

From source file:controllers.api.ExtractorsApiController.java

@BodyParser.Of(BodyParser.Json.class)
public Result order(String inputId) {
    final JsonNode json = request().body().asJson();

    final SortedMap<Integer, String> positions = Maps.newTreeMap();
    final Iterator<JsonNode> order = json.get("order").elements();
    int i = 0;/*from ww w .j a  v  a 2s. com*/
    while (order.hasNext()) {
        final String extractorId = order.next().asText();

        positions.put(i, extractorId);

        i++;
    }

    try {
        extractorService.order(inputId, positions);
    } catch (IOException e) {
        Logger.error("Could not update extractor order.", e);
        return internalServerError();
    } catch (APIException e) {
        Logger.error("Could not update extractor order.", e);
        return internalServerError();
    }

    return ok();
}

From source file:io.atomix.core.tree.impl.DefaultDocumentTreeNode.java

public DefaultDocumentTreeNode(DocumentPath key, V value, long version, Ordering ordering,
        DocumentTreeNode<V> parent) {
    this.key = checkNotNull(key);
    this.value = new Versioned<>(value, version);
    this.ordering = ordering;
    this.parent = parent;

    switch (ordering) {
    case INSERTION:
        children = Maps.newLinkedHashMap();
        break;/*from  w  w  w.  j  av a2 s  . c  o  m*/
    case NATURAL:
    default:
        children = Maps.newTreeMap();
        break;
    }
}

From source file:com.yahoo.pulsar.common.policies.data.PersistentTopicStats.java

public PersistentTopicStats() {
    this.publishers = Lists.newArrayList();
    this.subscriptions = Maps.newHashMap();
    this.replication = Maps.newTreeMap();
}

From source file:org.apache.druid.indexing.appenderator.ActionBasedUsedSegmentChecker.java

@Override
public Set<DataSegment> findUsedSegments(Set<SegmentIdentifier> identifiers) throws IOException {
    // Group by dataSource
    final Map<String, Set<SegmentIdentifier>> identifiersByDataSource = Maps.newTreeMap();
    for (SegmentIdentifier identifier : identifiers) {
        if (!identifiersByDataSource.containsKey(identifier.getDataSource())) {
            identifiersByDataSource.put(identifier.getDataSource(), Sets.newHashSet());
        }/* w ww  .j ava 2  s.  co m*/
        identifiersByDataSource.get(identifier.getDataSource()).add(identifier);
    }

    final Set<DataSegment> retVal = Sets.newHashSet();

    for (Map.Entry<String, Set<SegmentIdentifier>> entry : identifiersByDataSource.entrySet()) {
        final List<Interval> intervals = JodaUtils.condenseIntervals(
                Iterables.transform(entry.getValue(), new Function<SegmentIdentifier, Interval>() {
                    @Override
                    public Interval apply(SegmentIdentifier input) {
                        return input.getInterval();
                    }
                }));

        final List<DataSegment> usedSegmentsForIntervals = taskActionClient
                .submit(new SegmentListUsedAction(entry.getKey(), null, intervals));

        for (DataSegment segment : usedSegmentsForIntervals) {
            if (identifiers.contains(SegmentIdentifier.fromDataSegment(segment))) {
                retVal.add(segment);
            }
        }
    }

    return retVal;
}

From source file:com.netflix.governator.configuration.ConfigurationDocumentation.java

public Map<String, Entry> getSortedEntries() {
    Map<String, Entry> sortedEntries = Maps.newTreeMap();
    sortedEntries.putAll(entries);
    return sortedEntries;
}

From source file:com.googlesource.gerrit.plugins.quota.ListQuotas.java

@Override
public Map<String, QuotaInfo> apply(ConfigResource resource)
        throws AuthException, BadRequestException, ResourceConflictException, Exception {
    Map<String, QuotaInfo> result = Maps.newTreeMap();
    ListProjects lister = listProjects.get();
    lister.setMatchPrefix(matchPrefix);/*from   ww  w  .jav a 2 s  .co  m*/
    for (String projectName : lister.apply().keySet()) {
        Project.NameKey n = new Project.NameKey(projectName);
        result.put(projectName, getQuota.getInfo(n));
    }
    return result;
}

From source file:org.auraframework.impl.javascript.parser.handler.JavascriptControllerDefHandler.java

@Override
protected JavascriptControllerDef createDefinition(Map<String, Object> map) {
    setDefBuilderFields(builder);/* w  w  w.  j a v a2s . com*/
    builder.actionDefs = Maps.newTreeMap();
    for (Map.Entry<String, Object> e : map.entrySet()) {
        JsFunction f = (JsFunction) e.getValue();
        String name = e.getKey();
        JavascriptActionDef action = createActionDef(name, f);
        builder.actionDefs.put(name, action);
    }
    return builder.build();
}