Example usage for com.google.common.collect BiMap put

Introduction

In this page you can find the example usage for com.google.common.collect BiMap put.

Prototype

@Override
@Nullable
V put(@Nullable K key, @Nullable V value);

Source Link

Usage

From source file:org.apache.niolex.common.guava.GuavaCollections.java

/**
 * @param args/*from   ww  w.java 2  s.c o m*/
 */
public static void main(String[] args) {
    Multiset<String> wordsMultiset = HashMultiset.create();
    wordsMultiset.add("abc");
    wordsMultiset.add("abc");
    wordsMultiset.add("abcd");
    System.out.println("count => " + wordsMultiset.count("abc"));
    System.out.println("count => " + wordsMultiset.count("abcd"));

    BiMap<String, String> biMap = HashBiMap.create();
    biMap.put("good", "morning");
    biMap.put("bad", "afternoon");
    System.out.println("good => " + biMap.get("good"));
    System.out.println("afternoon => " + biMap.inverse().get("afternoon"));

    RangeMap<Integer, String> rangeMap = TreeRangeMap.create();
    rangeMap.put(Range.closed(1, 11), "Nice");
    rangeMap.put(Range.openClosed(11, 15), "Girl");
    System.out.println("11 => " + rangeMap.get(11));
    System.out.println("12 => " + rangeMap.get(12));
    System.out.println("15 => " + rangeMap.get(15));
    System.out.println("16 => " + rangeMap.get(16));

    List<Integer> countUp = Ints.asList(1, 2, 3, 4, 5);
    List<Integer> countDown = Lists.reverse(countUp); // {5, 4, 3, 2, 1}
    System.out.println("countUp => " + countUp);
    System.out.println("countDown => " + countDown);
}

From source file:com.google.cloud.genomics.dataflow.pipelines.VariantSimilarity.java

public static void main(String[] args) throws IOException, GeneralSecurityException {
    // Register the options so that they show up via --help
    PipelineOptionsFactory.register(Options.class);
    Options options = PipelineOptionsFactory.fromArgs(args).withValidation().as(Options.class);
    // Option validation is not yet automatic, we make an explicit call here.
    Options.Methods.validateOptions(options);

    OfflineAuth auth = GenomicsOptions.Methods.getGenomicsAuth(options);

    List<String> callSetNames = GenomicsUtils.getCallSetsNames(options.getVariantSetId(), auth);
    Collections.sort(callSetNames); // Ensure a stable sort order for reproducible results.
    BiMap<String, Integer> dataIndices = HashBiMap.create();
    for (String callSetName : callSetNames) {
        dataIndices.put(callSetName, dataIndices.size());
    }/*ww w. j a  v  a2 s .  c om*/

    Pipeline p = Pipeline.create(options);
    p.begin();

    PCollection<StreamVariantsRequest> requests;
    if (null != options.getSitesFilepath()) {
        // Compute PCA on a list of sites.
        requests = p.apply(TextIO.Read.named("ReadSites").from(options.getSitesFilepath()))
                .apply(new SitesToShards.SitesToStreamVariantsShardsTransform(options.getVariantSetId()));
    } else {
        List<StreamVariantsRequest> shardRequests = options.isAllReferences()
                ? ShardUtils.getVariantRequests(options.getVariantSetId(),
                        ShardUtils.SexChromosomeFilter.EXCLUDE_XY, options.getBasesPerShard(), auth)
                : ShardUtils.getVariantRequests(options.getVariantSetId(), options.getReferences(),
                        options.getBasesPerShard());

        requests = p.apply(Create.of(shardRequests));
    }

    requests.apply(new VariantStreamer(auth, ShardBoundary.Requirement.STRICT, VARIANT_FIELDS))
            .apply(ParDo.of(new ExtractSimilarCallsets()))
            .apply(new OutputPCoAFile(dataIndices, options.getOutput()));

    p.run();
}

From source file:org.eclipse.b3.enums.TriStateEnumHelper.java

private static BiMap<TriState, String> createEnumMap() {
    BiMap<TriState, String> map = new EnumHashBiMap<TriState, String>(TriState.class);
    map.put(TriState.DEFAULT, DEFAULT_STR);
    map.put(TriState.TRUE, TRUE_STR);/*from  ww  w  .  ja v a 2  s .co  m*/
    map.put(TriState.FALSE, FALSE_STR);

    return Maps.unmodifiableBiMap(map);
}

From source file:edu.uci.ics.jung.algorithms.util.Indexer.java

/**
 * Returns a <code>BiMap</code> mapping each element of the collection to its
 * index as encountered while iterating over the collection. The purpose
 * of the index operation is to supply an O(1) replacement operation for the
 * O(n) <code>indexOf(element)</code> method of a <code>List</code>
 * @param <T> the type of the collection elements
 * @param collection the collection whose indices are to be generated
 * @param start start index/*  www .j  a v a 2 s. com*/
 * @return a bidirectional map from collection elements to start-based indices
 */
public static <T> BiMap<T, Integer> create(Collection<T> collection, int start) {
    BiMap<T, Integer> map = HashBiMap.<T, Integer>create();
    int i = start;
    for (T t : collection) {
        map.put(t, i++);
    }
    return map;
}

From source file:com.anhth12.lambda.app.schema.CategoricalValueEncodings.java

private static <T> BiMap<T, Integer> mapDistinctValues(Collection<T> distinct) {
    BiMap<T, Integer> mapping = HashBiMap.create();
    int encoding = 0;
    for (T t : distinct) {
        mapping.put(t, encoding);
        encoding++;/*from www . ja  v a2 s  . c  o m*/
    }

    return mapping;
}

From source file:org.opendaylight.yangtools.yang.model.export.YinExportUtils.java

private static Map<String, URI> prefixToNamespace(final SchemaContext ctx, final Module module) {
    final BiMap<String, URI> prefixMap = HashBiMap.create(module.getImports().size() + 1);
    prefixMap.put(module.getPrefix(), module.getNamespace());
    for (final ModuleImport imp : module.getImports()) {
        final String prefix = imp.getPrefix();
        final URI namespace = getModuleNamespace(ctx, imp.getModuleName());
        prefixMap.put(prefix, namespace);
    }//from   w ww .  ja  v a  2s . co  m
    return prefixMap;
}

From source file:org.eclipse.b3.enums.MergeConflictStrategyEnumHelper.java

private static BiMap<MergeConflictStrategy, String> createEnumMap() {
    BiMap<MergeConflictStrategy, String> map = new EnumHashBiMap<MergeConflictStrategy, String>(
            MergeConflictStrategy.class);
    map.put(MergeConflictStrategy.DEFAULT, BRANCH_POINT_DEFAULT_STR);
    map.put(MergeConflictStrategy.FAIL, FAIL_STR);
    map.put(MergeConflictStrategy.USE_WORKSPACE, USE_WORKSPACE_STR);
    map.put(MergeConflictStrategy.USE_SCM, USE_SCM_STR);

    return Maps.unmodifiableBiMap(map);
}

From source file:com.cloudera.oryx.app.schema.CategoricalValueEncodings.java

private static <T> BiMap<T, Integer> mapDistinctValues(Collection<T> distinct) {
    BiMap<T, Integer> mapping = HashBiMap.create();
    int encoding = 0;
    for (T t : distinct) {
        mapping.put(t, encoding);
        encoding++;/*  www  .j a v a  2 s  .  c o  m*/
    }
    return mapping;
}

From source file:com.paolodragone.wsn.util.Senses.java

public static Map<String, Integer> buildSenseUIdMap(Collection<Sense> senses) {
    BiMap<String, Integer> senseUIdMap = HashBiMap.create();
    for (Sense sense : senses) {
        int id = sense.getId();
        senseUIdMap.put(getUId(sense), id);
    }/*w w w .  jav a2s  . c  o m*/
    return senseUIdMap;
}

From source file:com.google.cloud.genomics.utils.CallSetUtils.java

/**
 * Create a bi-directional map of names to ids for a collection of callsets.
 *
 * As a side effect, this will throw an IllegalArgumentException when the collection of callsets
 * is malformed due to multiple is mapping to the same name.
 *
 * @param callSets/*  w w w  . j  ava  2 s.c  om*/
 * @return the bi-directional map
 */
public static final BiMap<String, String> getCallSetNameMapping(Iterable<CallSet> callSets) {
    BiMap<String, String> idToName = HashBiMap.create();
    for (CallSet callSet : callSets) {
        // Dev Note: Be sure to keep this map loading as id -> name since it ensures that
        // the values are unique.
        idToName.put(callSet.getId(), callSet.getName());
    }
    return idToName.inverse();
}