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

Introduction

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

Prototype

public ImmutableSet<K> keySet()

Source Link

Usage

From source file:org.quickgeo.generate.Generate.java

License:asdf

public static void main(String[] args) throws Exception {
    Dataset ds = Dataset.generate();/*from   w  w w  .  j  a va 2s. com*/
    ImmutableMap<String, File> fileMap = Downloader.download(ds);
    ImmutableMap<String, InputStream> streamMap = convertToStreams(fileMap);
    deleteExisting(streamMap.keySet());
    TemplateWriter.writeTemplates(streamMap);
    System.out.println("asdf");
}

From source file:com.facebook.buck.apple.AppleNativeIntegrationTestUtils.java

private static Optional<AppleSdk> anySdkForPlatform(final ApplePlatform platform,
        final ImmutableMap<AppleSdk, AppleSdkPaths> sdkPaths) {
    return sdkPaths.keySet().stream().filter(sdk -> sdk.getApplePlatform().equals(platform)).findFirst();
}

From source file:com.facebook.buck.android.ReplaceManifestPlaceholdersStep.java

@VisibleForTesting
static String replacePlaceholders(String content, ImmutableMap<String, String> placeholders) {
    Iterable<String> escaped = Iterables.transform(placeholders.keySet(), Pattern::quote);

    Joiner joiner = Joiner.on("|");
    String patternString = Pattern.quote("${") + "(" + joiner.join(escaped) + ")" + Pattern.quote("}");
    Pattern pattern = Pattern.compile(patternString);
    Matcher matcher = pattern.matcher(content);

    StringBuffer sb = new StringBuffer();
    while (matcher.find()) {
        matcher.appendReplacement(sb, placeholders.get(matcher.group(1)));
    }/*from   w  w  w .  ja  va  2  s .  co  m*/
    matcher.appendTail(sb);
    return sb.toString();
}

From source file:com.facebook.buck.cxx.toolchain.HeaderSymlinkTreeWithModuleMap.java

static Optional<String> getModuleName(ImmutableMap<Path, SourcePath> links) {
    if (links.size() > 0) {
        return Optional.of(links.keySet().iterator().next().getName(0).toString());
    } else {//from  w w  w  .  j  a va 2 s  . c  om
        return Optional.empty();
    }
}

From source file:org.apache.hadoop.yarn.nodelabels.NodeLabelTestBase.java

public static void assertMapContains(Map<NodeId, Set<String>> expected,
        ImmutableMap<NodeId, Set<String>> actual) {
    for (NodeId k : actual.keySet()) {
        Assert.assertTrue(expected.containsKey(k));
        assertCollectionEquals(expected.get(k), actual.get(k));
    }/*  ww  w. j  a va2  s .  c o m*/
}

From source file:org.apache.flume.sink.kafka.KafkaSinkUtil.java

public static Properties getKafkaConfigProperties(Context context) {
    log.info("context={}", context.toString());
    Properties props = new Properties();
    ImmutableMap<String, String> contextMap = context.getParameters();
    props.setProperty(serializedClazz, "kafka.serializer.StringEncoder");
    for (String key : contextMap.keySet()) {
        if (!key.equals("type") && !key.equals("channel")) {
            props.setProperty(key, context.getString(key));
            log.info("key={},value={}", key, context.getString(key));
        }//from  w  w w.  ja  v  a 2 s .c om
    }
    return props;
}

From source file:google.registry.model.ofy.CommitLogCheckpoint.java

/**
 * Creates a CommitLogCheckpoint for the given wall time and bucket checkpoint times, specified
 * as a map from bucket ID to bucket commit timestamp.
 *///  w  w  w .java 2 s .c  om
public static CommitLogCheckpoint create(DateTime checkpointTime,
        ImmutableMap<Integer, DateTime> bucketTimestamps) {
    checkArgument(Objects.equals(CommitLogBucket.getBucketIds().asList(), bucketTimestamps.keySet().asList()),
            "Bucket ids are incorrect: %s", bucketTimestamps.keySet());
    CommitLogCheckpoint instance = new CommitLogCheckpoint();
    instance.checkpointTime = checkpointTime.getMillis();
    instance.bucketTimestamps = ImmutableList.copyOf(bucketTimestamps.values());
    return instance;
}

From source file:edu.buaa.satla.analysis.util.ImmutableMapMerger.java

/**
 * Join two maps taking the key into account, use {@code func} on duplicate values.
 * @param a input map/*from w  w  w. j  a va  2  s. c  o m*/
 * @param b input map
 * @param func function to merge two values from different maps.
 * @return map containing the union of keys in {@code a} and {@code b}, which
 * contains the value from {@code a} if it contains only in {@code a}, value
 * from {@code b} if it is contained only in {@code b} and {@code func}
 * applied on value from {@code a} and a value from {@code b} otherwise.
 */
public static <K, V> ImmutableMap<K, V> merge(ImmutableMap<K, V> a, ImmutableMap<K, V> b,
        MergeFunc<K, V> func) {
    Set<K> allKeys = new HashSet<>();

    allKeys.addAll(a.keySet());
    allKeys.addAll(b.keySet());

    ImmutableMap.Builder<K, V> builder = ImmutableMap.builder();

    for (K key : allKeys) {
        if (a.containsKey(key) && !b.containsKey(key)) {
            builder.put(key, a.get(key));
        } else if (!a.containsKey(key) && b.containsKey(key)) {
            builder.put(key, b.get(key));
        } else {
            builder.put(key, func.apply(key, a.get(key), b.get(key)));
        }
    }
    return builder.build();
}

From source file:io.awacs.server.Configurations.java

public static List<String> exportServerAddr(Configuration configuration) {
    ImmutableMap<String, String> map = configuration.getSubProperties(SERVER_PREFIX + ".");
    Set<String> serverNames = map.keySet().stream().map(key -> key.substring(0, key.indexOf(".")))
            .collect(Collectors.toSet());
    List<String> addrs = new ArrayList<>(serverNames.size());
    addrs.addAll(serverNames.stream()//w  w  w.j  a  v  a  2 s  .co m
            .map(serverName -> map.getOrDefault(serverName + "." + TCP_BIND_HOST, DEFAULT_TCP_BIND_HOST) + ":"
                    + map.getOrDefault(serverName + "." + TCP_BIND_PORT, DEFAULT_TCP_BIND_PORT))
            .collect(Collectors.toList()));
    return addrs;
}

From source file:com.facebook.buck.features.project.intellij.IjModuleGraph.java

private static void checkNamesAreUnique(
        ImmutableMap<IjProjectElement, ImmutableMap<IjProjectElement, DependencyType>> deps) {
    Set<String> names = new HashSet<>();
    for (IjProjectElement element : deps.keySet()) {
        String name = element.getName();
        Preconditions.checkArgument(!names.contains(name));
        names.add(name);/*from   w w w. ja v a2s. c om*/
    }
}