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

Introduction

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

Prototype

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

Source Link

Document

Returns a new builder.

Usage

From source file:com.google.idea.blaze.base.rulemaps.SourceToRuleMapImpl.java

@Nullable
private ImmutableMultimap<File, Label> initSourceToTargetMap() {
    BlazeProjectData blazeProjectData = BlazeProjectDataManager.getInstance(project).getBlazeProjectData();
    if (blazeProjectData == null) {
        return null;
    }// w  w w .  ja  v  a  2s . c o  m
    ImmutableMultimap.Builder<File, Label> sourceToTargetMap = ImmutableMultimap.builder();
    for (RuleIdeInfo rule : blazeProjectData.ruleMap.values()) {
        Label label = rule.label;
        for (ArtifactLocation sourceArtifact : rule.sources) {
            sourceToTargetMap.put(sourceArtifact.getFile(), label);
        }
    }
    return sourceToTargetMap.build();
}

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

@Override
public ImmutableMultimap<K, V> deserialize(DeserializationContext context, CodedInputStream codedIn)
        throws SerializationException, IOException {
    ImmutableMultimap.Builder<K, V> result;
    if (codedIn.readBool()) {
        result = ImmutableListMultimap.builder();
    } else {/*  w ww  .j  ava 2s  .  co  m*/
        result = ImmutableSetMultimap.builder();
    }
    int length = codedIn.readInt32();
    for (int i = 0; i < length; i++) {
        K key = context.deserialize(codedIn);
        Collection<V> values = context.deserialize(codedIn);
        result.putAll(key, values);
    }
    return result.build();
}

From source file:com.wrmsr.kleist.util.collect.MoreCollectors.java

public static <K, V> Collector<Map.Entry<K, V>, ImmutableMultimap.Builder<K, V>, ImmutableMultimap<K, V>> toImmutableMultimap() {
    return toImmutableMultimap(Map.Entry::getKey, Map.Entry::getValue);
}

From source file:com.facebook.swift.service.ThriftServiceProcessor.java

public ThriftServiceProcessor(ThriftCodecManager codecManager, List<Object> services) {
    Preconditions.checkNotNull(codecManager, "codecManager is null");
    Preconditions.checkNotNull(services, "service is null");
    Preconditions.checkArgument(!services.isEmpty(), "services is empty");

    // NOTE: ImmutableMap enforces that we don't have duplicate method names
    ImmutableMap.Builder<String, ThriftMethodProcessor> processorBuilder = ImmutableMap.builder();
    ImmutableMultimap.Builder<String, ThriftMethodStats> statsBuilder = ImmutableMultimap.builder();
    for (Object service : services) {
        ThriftServiceMetadata serviceMetadata = new ThriftServiceMetadata(service.getClass(),
                codecManager.getCatalog());
        for (ThriftMethodMetadata methodMetadata : serviceMetadata.getMethods().values()) {
            ThriftMethodProcessor methodProcessor = new ThriftMethodProcessor(service, methodMetadata,
                    codecManager);//from w  w  w .  j  av a 2  s  . c  o  m
            processorBuilder.put(methodMetadata.getName(), methodProcessor);
            statsBuilder.put(serviceMetadata.getName(), methodProcessor.getStats());
        }
    }
    methods = processorBuilder.build();
    serviceStats = statsBuilder.build();
}

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

/**
 * Build the {@link ImmutableMultimap} using the given builder.
 *
 * @param reader {@link JsonReader} used to read the JSON input
 * @param ctx Context for the full deserialization process
 * @param params Parameters for this deserialization
 * @param builder {@link ImmutableMultimap.Builder} used to collect the entries
 *//*from ww w . ja v  a  2 s.  c o  m*/
protected void buildMultimap(JsonReader reader, JsonDeserializationContext ctx,
        JsonDeserializerParameters params, ImmutableMultimap.Builder<K, V> builder) {
    reader.beginObject();
    while (JsonToken.END_OBJECT != reader.peek()) {
        String name = reader.nextName();
        K key = keyDeserializer.deserialize(name, ctx);
        reader.beginArray();
        while (JsonToken.END_ARRAY != reader.peek()) {
            V value = valueDeserializer.deserialize(reader, ctx, params);
            builder.put(key, value);
        }
        reader.endArray();
    }
    reader.endObject();
}

From source file:net.minecrell.ice.launch.transformers.AccessTransformer.java

protected AccessTransformer(String file) throws IOException {
    checkNotNull(file, "file");

    ImmutableMultimap.Builder<String, Modifier> builder = ImmutableListMultimap.builder();

    try (BufferedReader reader = new BufferedReader(new InputStreamReader(
            getClass().getClassLoader().getResourceAsStream(file), StandardCharsets.UTF_8))) {
        String line;/*from www.java2 s  .co  m*/
        while ((line = reader.readLine()) != null) {
            line = substringBefore(line, '#').trim();
            if (line.isEmpty()) {
                continue;
            }

            List<String> parts = SEPARATOR.splitToList(line);
            checkArgument(parts.size() <= 3, "Invalid access transformer config line: " + line);

            String name = null;
            String desc = null;

            boolean isClass = parts.size() == 2;
            if (!isClass) {
                name = parts.get(2);
                int pos = name.indexOf('(');
                if (pos >= 0) {
                    desc = name.substring(pos);
                    name = name.substring(0, pos);
                }
            }

            String s = parts.get(0);
            int access = 0;
            if (s.startsWith("public")) {
                access = ACC_PUBLIC;
            } else if (s.startsWith("protected")) {
                access = ACC_PROTECTED;
            } else if (s.startsWith("private")) {
                access = ACC_PRIVATE;
            }

            Boolean markFinal = null;
            if (s.endsWith("+f")) {
                markFinal = true;
            } else if (s.endsWith("-f")) {
                markFinal = false;
            }

            String className = parts.get(1).replace('/', '.');
            builder.put(className, new Modifier(name, desc, isClass, access, markFinal));
        }
    }

    this.modifiers = builder.build();
}

From source file:net.hydromatic.optiq.impl.java.ReflectiveSchema.java

@Override
protected Multimap<String, TableFunction> getTableFunctionMultimap() {
    final ImmutableMultimap.Builder<String, TableFunction> builder = ImmutableMultimap.builder();
    for (Method method : clazz.getMethods()) {
        final String methodName = method.getName();
        if (method.getDeclaringClass() == Object.class || methodName.equals("toString")) {
            continue;
        }/*from www .j a  v  a2s .co  m*/
        final TableFunction tableFunction = methodMember(method);
        builder.put(methodName, tableFunction);
    }
    return builder.build();
}

From source file:org.jclouds.json.internal.IgnoreNullMultimapTypeAdapterFactory.java

private <K, V> TypeAdapter<Multimap<K, V>> newMapAdapter(final TypeAdapter<K> keyAdapter,
        final TypeAdapter<V> valueAdapter) {
    return new TypeAdapter<Multimap<K, V>>() {
        public void write(JsonWriter out, Multimap<K, V> map) throws IOException {
            out.beginObject();//  w  w  w  .j av  a2  s  .c o m
            for (K key : map.keySet()) {
                out.name(String.valueOf(key));
                out.beginArray();
                for (V value : map.get(key)) {
                    valueAdapter.write(out, value);
                }
                out.endArray();
            }
            out.endObject();
        }

        public Multimap<K, V> read(JsonReader in) throws IOException {
            ImmutableMultimap.Builder<K, V> result = ImmutableListMultimap.builder();
            in.beginObject();
            while (in.hasNext()) {
                JsonReaderInternalAccess.INSTANCE.promoteNameToValue(in);
                K name = keyAdapter.read(in);
                in.beginArray();
                while (in.hasNext()) {
                    V value = valueAdapter.read(in);
                    if (value != null)
                        result.put(name, value);
                }
                in.endArray();
            }
            in.endObject();
            return result.build();
        }
    }.nullSafe();
}

From source file:com.facebook.buck.cxx.CxxPreprocessorInput.java

public static CxxPreprocessorInput concat(Iterable<CxxPreprocessorInput> inputs) {
    ImmutableSet.Builder<BuildTarget> rules = ImmutableSet.builder();
    ImmutableMultimap.Builder<CxxSource.Type, String> preprocessorFlags = ImmutableMultimap.builder();
    ImmutableCxxHeaders.Builder includes = ImmutableCxxHeaders.builder();
    ImmutableList.Builder<Path> includeRoots = ImmutableList.builder();
    ImmutableList.Builder<Path> systemIncludeRoots = ImmutableList.builder();

    for (CxxPreprocessorInput input : inputs) {
        rules.addAll(input.getRules());/*from  w ww. j a  v  a  2 s.  co m*/
        preprocessorFlags.putAll(input.getPreprocessorFlags());
        includes.putAllNameToPathMap(input.getIncludes().nameToPathMap());
        includes.putAllFullNameToPathMap(input.getIncludes().fullNameToPathMap());
        includeRoots.addAll(input.getIncludeRoots());
        systemIncludeRoots.addAll(input.getSystemIncludeRoots());
    }

    return new CxxPreprocessorInput(rules.build(), preprocessorFlags.build(), includes.build(),
            includeRoots.build(), systemIncludeRoots.build());
}

From source file:org.tensorics.core.tensor.operations.OngoingMapOut.java

private static <T, C, C1 extends C> Multimap<Set<?>, Entry<Position, T>> groupBy(
        Iterable<Entry<Position, T>> entries, Class<C1> dimension) {
    ImmutableMultimap.Builder<Set<?>, Entry<Position, T>> fullEntriesBuilder = ImmutableMultimap.builder();
    for (Entry<Position, T> entry : entries) {
        Collection<?> coordinates = entry.getKey().coordinates();
        fullEntriesBuilder.put(OngoingMapOut.coordinatesExcept(coordinates, dimension), entry);
    }/*from ww  w  .ja  v  a2 s.c o  m*/
    return fullEntriesBuilder.build();
}