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

Introduction

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

Prototype

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

Source Link

Usage

From source file:com.android.assetstudiolib.AssetStudio.java

@NonNull
@VisibleForTesting/*from  ww w .ja  v a 2  s.  c o m*/
static Map<String, String> getBasenameToPathMap(@NonNull Generator generator) {
    ImmutableMap.Builder<String, String> builder = new ImmutableMap.Builder<>();
    int dotXmlLength = DOT_XML.length();

    for (String category : MATERIAL_DESIGN_ICON_CATEGORIES) {
        String path = MATERIAL_DESIGN_ICONS_PATH + category + '/';

        for (Iterator<String> i = generator.getResourceNames(path); i.hasNext();) {
            String name = i.next();
            builder.put(name.substring(0, name.length() - dotXmlLength), path + name);
        }
    }

    return builder.build();
}

From source file:com.isotrol.impe3.pms.core.obj.Builders.java

static <K, V> ImmutableMap<K, V> build(ImmutableMap.Builder<K, V> builder) {
    if (builder == null) {
        return ImmutableMap.of();
    }//from ww w  . jav a2  s . co m
    return builder.build();
}

From source file:org.apache.beam.runners.dataflow.util.CloudObjects.java

private static Map<Class<? extends Coder>, CloudObjectTranslator<? extends Coder>> populateCoderTranslators() {
    ImmutableMap.Builder<Class<? extends Coder>, CloudObjectTranslator<? extends Coder>> builder = ImmutableMap
            .builder();/*from  w  ww .  ja v  a2s  .co  m*/
    for (CoderCloudObjectTranslatorRegistrar coderRegistrar : ServiceLoader
            .load(CoderCloudObjectTranslatorRegistrar.class)) {
        builder.putAll(coderRegistrar.classesToTranslators());
    }
    return builder.build();
}

From source file:com.facebook.buck.jvm.java.DirectToJarOutputSettingsSerializer.java

public static ImmutableMap<String, Object> serialize(DirectToJarOutputSettings settings) {
    ImmutableMap.Builder<String, Object> builder = ImmutableMap.builder();

    builder.put(OUTPUT_PATH, settings.getDirectToJarOutputPath().toString());

    ImmutableList.Builder<ImmutableMap<String, Object>> serializedPatterns = ImmutableList.builder();
    for (Pattern pattern : settings.getClassesToRemoveFromJar()) {
        serializedPatterns.add(ImmutableMap.<String, Object>of(CLASSES_TO_REMOVE_PATTERN, pattern.pattern(),
                CLASSES_TO_REMOVE_PATTERN_FLAGS, pattern.flags()));
    }/*from   ww  w . ja  v a 2s .c o  m*/
    builder.put(CLASSES_TO_REMOVE, serializedPatterns.build());

    ImmutableList.Builder<String> serializedEntries = ImmutableList.builder();
    for (Path entry : settings.getEntriesToJar()) {
        serializedEntries.add(entry.toString());
    }
    builder.put(ENTRIES, serializedEntries.build());

    if (settings.getMainClass().isPresent()) {
        builder.put(MAIN_CLASS, settings.getMainClass().get());
    }

    if (settings.getManifestFile().isPresent()) {
        builder.put(MANIFEST_FILE, settings.getManifestFile().get().toString());
    }

    return builder.build();
}

From source file:com.facebook.presto.atop.LocalAtopQueryRunner.java

public static LocalQueryRunner createQueryRunner(Map<String, String> catalogProperties,
        Class<? extends AtopFactory> factoryClass) throws Exception {
    Session session = testSessionBuilder().setCatalog("atop").setSchema("default")
            .setTimeZoneKey(TimeZoneKey.getTimeZoneKey(TimeZone.getDefault().getID())).build();

    LocalQueryRunner queryRunner = new LocalQueryRunner(session);

    try {// ww w  .jav  a 2 s  . c o  m
        AtopConnectorFactory connectorFactory = new AtopConnectorFactory(factoryClass,
                LocalAtopQueryRunner.class.getClassLoader());
        ImmutableMap.Builder<String, String> properties = ImmutableMap.<String, String>builder()
                .putAll(catalogProperties).put("atop.max-history-days", "1");
        queryRunner.createCatalog("atop", connectorFactory, properties.build());

        return queryRunner;
    } catch (Exception e) {
        closeAllSuppress(e, queryRunner);
        throw e;
    }
}

From source file:io.druid.segment.realtime.appenderator.Committed.java

public static Committed create(Map<SegmentIdentifier, Integer> hydrants0, Object metadata) {
    final ImmutableMap.Builder<String, Integer> hydrants = ImmutableMap.builder();
    for (Map.Entry<SegmentIdentifier, Integer> entry : hydrants0.entrySet()) {
        hydrants.put(entry.getKey().getIdentifierAsString(), entry.getValue());
    }/*from   ww w  . jav a 2 s.c om*/
    return new Committed(hydrants.build(), metadata);
}

From source file:com.yahoo.yqlplus.engine.java.SourceMultibindingModule.java

@SuppressWarnings("unchecked")
public SourceMultibindingModule(Object... kvPairs) {
    ImmutableMap.Builder<String, Class<? extends Source>> sources = ImmutableMap.builder();
    for (int i = 0; i < kvPairs.length; i += 2) {
        sources.put((String) kvPairs[i], (Class<? extends Source>) kvPairs[i + 1]);
    }//from  w w  w .  j  a v a 2s  .c om
    this.sources = sources.build();
}

From source file:de.maxikg.messenger.publisher.AmqpPublisher.java

private static Map<String, Object> headers(String type) {
    ImmutableMap.Builder<String, Object> builder = ImmutableMap.builder();
    if (type != null)
        builder.put(AmqpUtils.HEADER_TYPE, LongStringHelper.asLongString(type));
    return builder.build();
}

From source file:com.google.idea.blaze.base.io.FileAttributeScanner.java

public static <T> ImmutableMap<File, T> readAttributes(Iterable<File> fileList,
        AttributeReader<T> attributeReader, BlazeExecutor executor) throws Exception {
    List<ListenableFuture<FilePair<T>>> futures = Lists.newArrayList();
    for (File file : fileList) {
        futures.add(executor.submit(() -> {
            T attribute = attributeReader.getAttribute(file);
            if (attributeReader.isValid(attribute)) {
                return new FilePair<>(file, attribute);
            }//from ww w .  j av a 2  s . c  o m
            return null;
        }));
    }

    ImmutableMap.Builder<File, T> result = ImmutableMap.builder();
    for (FilePair<T> filePair : Futures.allAsList(futures).get()) {
        if (filePair != null) {
            result.put(filePair.file, filePair.attribute);
        }
    }
    return result.build();
}

From source file:co.cask.cdap.cli.util.ArgumentParser.java

/**
 * Parses a map in the format: "key1=a key2=b .."
 *
 * @param mapString {@link String} representation of the map
 * @return the map/*ww  w .  j  a  v a 2s .  c  om*/
 */
public static Map<String, String> parseMap(String mapString) {
    if (mapString == null || mapString.isEmpty()) {
        return ImmutableMap.of();
    }

    ImmutableMap.Builder<String, String> result = ImmutableMap.builder();
    List<String> tokens = Parser.parseInput(mapString);
    for (String token : tokens) {
        int firstEquals = token.indexOf('=');
        if (firstEquals > 0) {
            String key = token.substring(0, firstEquals);
            String value = token.substring(firstEquals + 1, token.length());
            result.put(extractValue(key), extractValue(value));
        }
    }
    return result.build();
}