Example usage for java.util List forEach

Introduction

In this page you can find the example usage for java.util List forEach.

Prototype

default void forEach(Consumer<? super T> action)

Source Link

Document

Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.

Usage

From source file:de.tynne.benchmarksuite.Main.java

/** Returns a producer for all benchmarks in the named suites.
 *//*from w w w  .j  a va2  s.  c  o  m*/
private static BenchmarkProducer findAllByName(List<String> suiteNames,
        Map<BenchmarkSuite, BenchmarkProducer> suites) {
    List<BenchmarkProducer> benchmarkProducers = suiteNames.stream().map(s -> findByName(s, suites))
            .filter(bp -> bp.isPresent()).map(o -> o.get()).collect(Collectors.toList());

    return () -> {
        List<Benchmark> result = new ArrayList<>();
        benchmarkProducers.forEach(bp -> {
            result.addAll(bp.get());
        });
        return result;
    };
}

From source file:org.neo4j.nlp.examples.wikipedia.main.java

private static void trainOnText(String[] text, String[] label) {
    List<String> labelSet = new ArrayList<>();
    List<String> textSet = new ArrayList<>();

    Collections.addAll(labelSet, label);
    Collections.addAll(textSet, text);

    JsonArray labelArray = new JsonArray();
    JsonArray textArray = new JsonArray();

    labelSet.forEach((s) -> labelArray.add(new JsonPrimitive(s)));
    textSet.forEach((s) -> textArray.add(new JsonPrimitive(s)));

    JsonObject jsonParam = new JsonObject();
    jsonParam.add("text", textArray);
    jsonParam.add("label", labelArray);
    jsonParam.add("focus", new JsonPrimitive(2));

    String jsonPayload = new Gson().toJson(jsonParam);

    executePost("http://localhost:7474/service/graphify/training", jsonPayload);
}

From source file:edu.usu.sdl.openstorefront.core.view.UserProfileView.java

public static List<UserProfileView> toViewList(List<UserProfile> profiles) {
    Map<String, Date> loginMap = ServiceProxyFactory.getServiceProxy().getUserService().getLastLogin(profiles);
    List<UserProfileView> views = new ArrayList<>();
    profiles.forEach(profile -> {
        views.add(UserProfileView.toView(profile, loginMap));
    });//from  ww w.jav  a2 s . com

    return views;
}

From source file:alluxio.cli.ValidateEnv.java

private static ValidationTask registerTask(String name, String description, ValidationTask task,
        List<ValidationTask> tasks) {
    TASKS.put(task, name);/*from w ww  .  ja  va2  s.com*/
    TASK_DESCRIPTIONS.put(name, description);
    tasks.add(task);
    List<Option> optList = task.getOptionList();
    synchronized (ValidateEnv.class) {
        optList.forEach(opt -> OPTIONS.addOption(opt));
    }
    return task;
}

From source file:org.neo4j.nlp.examples.author.main.java

private static void trainOnText(String[] text, String[] label) {
    List<String> labelSet = new ArrayList<>();
    List<String> textSet = new ArrayList<>();

    Collections.addAll(labelSet, label);
    Collections.addAll(textSet, text);

    JsonArray labelArray = new JsonArray();
    JsonArray textArray = new JsonArray();

    labelSet.forEach((s) -> labelArray.add(new JsonPrimitive(s)));
    textSet.forEach((s) -> textArray.add(new JsonPrimitive(s)));

    JsonObject jsonParam = new JsonObject();
    jsonParam.add("text", textArray);
    jsonParam.add("label", labelArray);
    jsonParam.add("focus", new JsonPrimitive(2));

    String jsonPayload = new Gson().toJson(jsonParam);

    System.out.println(executePost("http://localhost:7474/service/graphify/training", jsonPayload));
}

From source file:com.excelsiorjet.api.util.Utils.java

public static void linesToFile(List<String> lines, File file) throws FileNotFoundException {
    try (PrintWriter out = new PrintWriter(new OutputStreamWriter(new FileOutputStream(file)))) {
        lines.forEach(out::println);
    }//from  w  w w. j a v  a2  s.co  m
}

From source file:org.neo4j.nlp.examples.sentiment.main.java

private static void trainOnText(String[] text, String[] label) {
    List<String> labelSet = new ArrayList<>();
    List<String> textSet = new ArrayList<>();

    Collections.addAll(labelSet, label);
    Collections.addAll(textSet, text);

    JsonArray labelArray = new JsonArray();
    JsonArray textArray = new JsonArray();

    labelSet.forEach((s) -> labelArray.add(new JsonPrimitive(s)));
    textSet.forEach((s) -> textArray.add(new JsonPrimitive(s)));

    JsonObject jsonParam = new JsonObject();
    jsonParam.add("text", textArray);
    jsonParam.add("label", labelArray);
    jsonParam.add("focus", new JsonPrimitive(1));

    String jsonPayload = new Gson().toJson(jsonParam);

    System.out.println(executePost("http://localhost:7474/service/graphify/training", jsonPayload));
}

From source file:io.ignitr.dispatchr.manager.domain.subscription.FindSubscriptionsResponse.java

/**
 *
 * @param metadatas/*from w w  w.  j  a va 2  s .  co m*/
 * @return
 */
public static FindSubscriptionsResponse from(List<Subscription> metadatas) {
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss zzz");
    sdf.setTimeZone(TimeZone.getTimeZone("UTC"));

    FindSubscriptionsResponse response = new FindSubscriptionsResponse();

    metadatas.forEach(metadata -> {
        Result result = new Result();
        result.setSubscriptionId(metadata.getId());
        result.setClientId(metadata.getClientId());
        result.setTopic(metadata.getTopicName());
        result.setTopicArn(metadata.getTopicArn());
        result.setQueueArn(metadata.getQueueArn());
        result.setCreateDate(sdf.format(new Date(metadata.getCreateDate())));
        result.setLastSubscribeDate(sdf.format(new Date(metadata.getLastSubscribeDate())));

        result.add(linkTo(methodOn(TopicController.class).findOne(metadata.getTopicName(), null))
                .withRel("topic"));

        response.addResult(result);
    });

    return response;
}

From source file:com.uber.hoodie.hive.TestUtil.java

private static HoodieCommitMetadata createPartitions(int numberOfPartitions, boolean isParquetSchemaSimple,
        DateTime startFrom, String commitTime) throws IOException, URISyntaxException, InterruptedException {
    startFrom = startFrom.withTimeAtStartOfDay();

    HoodieCommitMetadata commitMetadata = new HoodieCommitMetadata();
    for (int i = 0; i < numberOfPartitions; i++) {
        String partitionPath = dtfOut.print(startFrom);
        Path partPath = new Path(hiveSyncConfig.basePath + "/" + partitionPath);
        fileSystem.makeQualified(partPath);
        fileSystem.mkdirs(partPath);/*from  w w w  . j ava  2  s  .com*/
        List<HoodieWriteStat> writeStats = createTestData(partPath, isParquetSchemaSimple, commitTime);
        startFrom = startFrom.minusDays(1);
        writeStats.forEach(s -> commitMetadata.addWriteStat(partitionPath, s));
    }
    return commitMetadata;
}

From source file:com.uber.hoodie.hive.TestUtil.java

@SuppressWarnings({ "unchecked", "deprecation" })
private static void generateParquetData(Path filePath, boolean isParquetSchemaSimple)
        throws IOException, URISyntaxException, InterruptedException {
    Schema schema = (isParquetSchemaSimple ? SchemaTestUtil.getSimpleSchema()
            : SchemaTestUtil.getEvolvedSchema());
    org.apache.parquet.schema.MessageType parquetSchema = new AvroSchemaConverter().convert(schema);
    BloomFilter filter = new BloomFilter(1000, 0.0001);
    HoodieAvroWriteSupport writeSupport = new HoodieAvroWriteSupport(parquetSchema, schema, filter);
    ParquetWriter writer = new ParquetWriter(filePath, writeSupport, CompressionCodecName.GZIP,
            120 * 1024 * 1024, ParquetWriter.DEFAULT_PAGE_SIZE, ParquetWriter.DEFAULT_PAGE_SIZE,
            ParquetWriter.DEFAULT_IS_DICTIONARY_ENABLED, ParquetWriter.DEFAULT_IS_VALIDATING_ENABLED,
            ParquetWriter.DEFAULT_WRITER_VERSION, fileSystem.getConf());

    List<IndexedRecord> testRecords = (isParquetSchemaSimple ? SchemaTestUtil.generateTestRecords(0, 100)
            : SchemaTestUtil.generateEvolvedTestRecords(100, 100));
    testRecords.forEach(s -> {
        try {//from w ww  .  j  a  v a 2  s.  c  o  m
            writer.write(s);
        } catch (IOException e) {
            fail("IOException while writing test records as parquet" + e.toString());
        }
    });
    writer.close();
}