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

Introduction

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

Prototype

public static <K, V> Builder<K, V> builder()

Source Link

Usage

From source file:org.ambraproject.wombat.config.site.SiteSet.java

@VisibleForTesting // otherwise use SiteSet.create
public SiteSet(Iterable<Site> sites) {
    ImmutableBiMap.Builder<String, Site> map = ImmutableBiMap.builder();
    for (Site site : sites) {
        map.put(site.getKey(), site);//from w  ww  .  j a  v a 2 s. co  m
    }
    this.sites = map.build();

    this.journalKeysToNames = buildJournalKeysToNames(this.sites.values());
}

From source file:org.apache.atlas.repository.memory.HierarchicalTypeStore.java

HierarchicalTypeStore(MemRepository repository, HierarchicalType hierarchicalType) throws RepositoryException {
    this.hierarchicalType = (IConstructableType) hierarchicalType;
    this.repository = repository;
    ImmutableMap.Builder<AttributeInfo, IAttributeStore> b = new ImmutableBiMap.Builder<>();
    typeNameList = Lists.newArrayList((String) null);
    ImmutableList<AttributeInfo> l = hierarchicalType.immediateAttrs;
    for (AttributeInfo i : l) {
        b.put(i, AttributeStores.createStore(i));
    }/* w  w  w  . java  2s  . c  o  m*/
    attrStores = b.build();

    ImmutableList.Builder<HierarchicalTypeStore> b1 = new ImmutableList.Builder<>();
    Set<String> allSuperTypeNames = hierarchicalType.getAllSuperTypeNames();
    for (String s : allSuperTypeNames) {
        b1.add(repository.getStore(s));
    }
    superTypeStores = b1.build();

    nextPos = 0;
    idPosMap = new HashMap<>();
    freePositions = new ArrayList<>();

    lock = new ReentrantReadWriteLock();
}

From source file:org.theelements.enigma.Rotor.java

private static ImmutableBiMap<Character, Character> buildMap(String mapping) {
    Preconditions.checkArgument(mapping.length() == 26);

    ImmutableBiMap.Builder<Character, Character> builder = ImmutableBiMap.builder();
    for (int i = 0; i < mapping.length(); i++) {
        builder.put(LETTERS[i], mapping.charAt(i));
    }//from  w  w  w  . j  a  va2 s  . co  m

    return builder.build();
}

From source file:org.opendaylight.controller.md.sal.dom.broker.impl.ShardedDOMDataTreeProducer.java

ShardedDOMDataTreeProducer(final ShardedDOMDataTree dataTree,
        final Map<DOMDataTreeIdentifier, DOMDataTreeShard> shardMap, final Set<DOMDataTreeShard> shards) {
    this.dataTree = Preconditions.checkNotNull(dataTree);

    // Create shard -> chain map
    final Builder<DOMDataTreeShard, DOMStoreTransactionChain> cb = ImmutableBiMap.builder();
    final Queue<Exception> es = new LinkedList<>();

    for (final DOMDataTreeShard s : shards) {
        if (s instanceof DOMStore) {
            try {
                final DOMStoreTransactionChain c = ((DOMStore) s).createTransactionChain();
                LOG.trace("Using DOMStore chain {} to access shard {}", c, s);
                cb.put(s, c);//from   w  ww.  ja  v  a  2 s .  c o  m
            } catch (final Exception e) {
                LOG.error("Failed to instantiate chain for shard {}", s, e);
                es.add(e);
            }
        } else {
            LOG.error("Unhandled shard instance type {}", s.getClass());
        }
    }
    this.shardToChain = cb.build();

    // An error was encountered, close chains and report the error
    if (shardToChain.size() != shards.size()) {
        for (final DOMStoreTransactionChain c : shardToChain.values()) {
            try {
                c.close();
            } catch (final Exception e) {
                LOG.warn("Exception raised while closing chain {}", c, e);
            }
        }

        final IllegalStateException e = new IllegalStateException("Failed to completely allocate contexts",
                es.poll());
        while (!es.isEmpty()) {
            e.addSuppressed(es.poll());
        }

        throw e;
    }

    idToShard = ImmutableMap.copyOf(shardMap);
}

From source file:com.lyndir.omicron.api.ThriftObject.java

ImmutableResourceCost cast(final ResourceCost resourceCost) {
    ImmutableMap.Builder<ResourceType, Integer> builder = ImmutableBiMap.builder();
    resourceCost.getQuantitiesByResourceType().forEach((resourceType, quantity) -> {
        builder.put(cast(resourceType), (int) quantity);
    });//from w ww .  j a  va 2 s .com
    return new ImmutableResourceCost(builder.build());
}

From source file:com.github.nmorel.gwtjackson.guava.client.deser.ImmutableBiMapJsonDeserializer.java

@Override
protected ImmutableBiMap<K, V> doDeserialize(JsonReader reader, JsonDeserializationContext ctx,
        JsonDeserializerParameters params) {
    ImmutableBiMap.Builder<K, V> builder = ImmutableBiMap.builder();
    buildMap(reader, ctx, params, builder);
    return builder.build();
}

From source file:com.facebook.buck.rules.SymlinkTree.java

/**
 * Because of cross-cell, multiple {@link SourcePath}s can resolve to the same relative path,
 * despite having distinct absolute paths. This presents a challenge for rules that require
 * gathering all of the inputs in one directory.
 *
 * @param sourcePaths set of SourcePaths to process
 * @param resolver resolver//from w ww.j  a  va 2  s . co m
 * @return a map that assigns a unique relative path to each of the SourcePaths.
 */
public static ImmutableBiMap<SourcePath, Path> resolveDuplicateRelativePaths(
        ImmutableSortedSet<SourcePath> sourcePaths, SourcePathResolver resolver) {
    // This serves a dual purpose - it keeps track of whether a particular relative path had been
    // assigned to a SourcePath and how many times a particular relative path had been seen.
    Multiset<Path> assignedPaths = HashMultiset.create();
    ImmutableBiMap.Builder<SourcePath, Path> builder = ImmutableBiMap.builder();
    List<SourcePath> conflicts = new ArrayList<>();

    for (SourcePath sourcePath : sourcePaths) {
        Path relativePath = resolver.getRelativePath(sourcePath);
        if (!assignedPaths.contains(relativePath)) {
            builder.put(sourcePath, relativePath);
            assignedPaths.add(relativePath);
        } else {
            conflicts.add(sourcePath);
        }
    }

    for (SourcePath conflict : conflicts) {
        Path relativePath = resolver.getRelativePath(conflict);
        Path parent = MorePaths.getParentOrEmpty(relativePath);
        String extension = MorePaths.getFileExtension(relativePath);
        String name = MorePaths.getNameWithoutExtension(relativePath);

        while (true) {
            StringBuilder candidateName = new StringBuilder(name);
            candidateName.append('-');
            int suffix = assignedPaths.count(relativePath);
            candidateName.append(suffix);
            if (!extension.isEmpty()) {
                candidateName.append('.');
                candidateName.append(extension);
            }
            Path candidate = parent.resolve(candidateName.toString());

            if (!assignedPaths.contains(candidate)) {
                assignedPaths.add(candidate);
                builder.put(conflict, candidate);
                break;
            } else {
                assignedPaths.add(relativePath);
            }
        }
    }

    return builder.build();
}

From source file:alluxio.StorageTierAssoc.java

/**
 * Constructs a new instance using the given list of storage tier aliases in order of their
 * position in the hierarchy./*  ww w  . jav  a 2 s. c  om*/
 *
 * @param storageTierAliases the list of aliases
 */
protected StorageTierAssoc(List<String> storageTierAliases) {
    ImmutableBiMap.Builder<String, Integer> builder = new ImmutableBiMap.Builder<>();
    for (int ordinal = 0; ordinal < storageTierAliases.size(); ordinal++) {
        builder.put(storageTierAliases.get(ordinal), ordinal);
    }
    mAliasToOrdinal = builder.build();
}

From source file:com.google.caliper.util.Util.java

public static <T> ImmutableBiMap<T, String> assignNames(Set<T> items) {
    ImmutableList<T> itemList = ImmutableList.copyOf(items);
    ImmutableBiMap.Builder<T, String> itemNamesBuilder = ImmutableBiMap.builder();
    for (int i = 0; i < itemList.size(); i++) {
        itemNamesBuilder.put(itemList.get(i), generateUniqueName(i));
    }/*from   ww w. j  a  va2s  . co  m*/
    return itemNamesBuilder.build();
}

From source file:org.neatrchlab.StatefulP4Interpreter.java

@Override
public ImmutableBiMap<Criterion.Type, String> criterionTypeMap() {
    ImmutableBiMap.Builder<Criterion.Type, String> builder = ImmutableBiMap.builder();
    builder.put(Criterion.Type.IN_PORT, "standard_metadata.ingress_port");
    builder.put(Criterion.Type.ETH_DST, "ethernet.dstAddr");
    builder.put(Criterion.Type.ETH_SRC, "ethernet.srcAddr");
    builder.put(Criterion.Type.ETH_TYPE, "ethernet.etherType");
    return builder.build();
}