Example usage for java.util.stream Collectors toList

Introduction

In this page you can find the example usage for java.util.stream Collectors toList.

Prototype

public static <T> Collector<T, ?, List<T>> toList()

Source Link

Document

Returns a Collector that accumulates the input elements into a new List .

Usage

From source file:io.knotx.junit.util.KnotContextFactory.java

public static KnotContext create(List<Pair<List<String>, String>> fragments) {
    return new KnotContext()
            .setFragments(/*from   www.ja  va2 s  .co m*/
                    fragments != null
                            ? fragments.stream().map(data -> Fragment.snippet(data.getKey(), data.getValue()))
                                    .collect(Collectors.toList())
                            : null)
            .setClientRequest(new ClientRequest())
            .setClientResponse(new ClientResponse().setHeaders(MultiMap.caseInsensitiveMultiMap()));
}

From source file:br.com.elotech.karina.service.impl.LicenseServiceImpl.java

@Override
public List<License> processar() {

    return this.integracaoRepository.findAll().stream().map(this::getLicenseFrom).collect(Collectors.toList());
}

From source file:org.apache.nifi.minifi.integration.util.LogUtil.java

public static void verifyLogEntries(String expectedJsonFilename, Container container) throws Exception {
    List<ExpectedLogEntry> expectedLogEntries;
    try (InputStream inputStream = LogUtil.class.getClassLoader().getResourceAsStream(expectedJsonFilename)) {
        List<Map<String, Object>> expected = new ObjectMapper().readValue(inputStream, List.class);
        expectedLogEntries = expected.stream()
                .map(map -> new ExpectedLogEntry(Pattern.compile((String) map.get("pattern")),
                        (int) map.getOrDefault("occurrences", 1)))
                .collect(Collectors.toList());
    }/*  w  w w. ja va 2  s .  c o m*/
    DockerPort dockerPort = container.port(8000);
    URL url = new URL("http://" + dockerPort.getIp() + ":" + dockerPort.getExternalPort());
    HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
    try (InputStream inputStream = urlConnection.getInputStream();
            InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
            BufferedReader bufferedReader = new BufferedReader(inputStreamReader)) {
        String line;
        for (ExpectedLogEntry expectedLogEntry : expectedLogEntries) {
            boolean satisfied = false;
            int occurrences = 0;
            while ((line = bufferedReader.readLine()) != null) {
                if (expectedLogEntry.pattern.matcher(line).find()) {
                    logger.info("Found expected: " + line);
                    if (++occurrences >= expectedLogEntry.numOccurrences) {
                        logger.info("Found target " + occurrences + " times");
                        satisfied = true;
                        break;
                    }
                }
            }
            if (!satisfied) {
                fail("End of log reached without " + expectedLogEntry.numOccurrences + " match(es) of "
                        + expectedLogEntry.pattern);
            }
        }
    } finally {
        urlConnection.disconnect();
    }
}

From source file:org.obiba.mica.web.model.LocalizedStringDtos.java

Iterable<Mica.LocalizedStringDto> asDto(
        @SuppressWarnings("TypeMayBeWeakened") LocalizedString localizedString) {
    if (localizedString == null)
        return Collections.emptyList();
    return localizedString.entrySet().stream().map(entry -> Mica.LocalizedStringDto.newBuilder()
            .setLang(entry.getKey()).setValue(entry.getValue()).build()).collect(Collectors.toList());
}

From source file:org.obiba.mica.web.rest.LogsResource.java

@GET
@Produces(APPLICATION_JSON)//  w  ww . j  ava 2  s  . com
@Timed
public List<LoggerDTO> getList() {
    LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
    return context.getLoggerList().stream().map(LoggerDTO::new).collect(Collectors.toList());
}

From source file:org.moserp.common.converter.ListConverter.java

public List<T> convert(List<S> source) {
    return source.stream().map(converter::convert).collect(Collectors.toList());
}

From source file:svc.data.citations.datasources.tyler.transformers.CitationTransformer.java

public List<Citation> fromTylerCitations(List<TylerCitation> tylerCitations) {
    if (tylerCitations != null) {
        return tylerCitations.stream().map(tylerCitation -> fromTylerCitation(tylerCitation))
                .collect(Collectors.toList());
    }//  w  w w. j  a v a 2s  .co  m
    return null;
}

From source file:com.github.horrorho.liquiddonkey.util.Bytes.java

public static String hex(Collection<ByteString> byteStrings) {
    return byteStrings == null ? "null"
            : byteStrings.stream().map(Bytes::hex).collect(Collectors.toList()).toString();
}

From source file:com.firewallid.util.FIUtils.java

public static <L> List<Tuple2<L, Long>> reduceList(List<L> l) {
    List<Tuple2<L, Long>> listTuple = reduceListToMap(l).entrySet().parallelStream()
            .map(objectCount -> new Tuple2<>(objectCount.getKey(), objectCount.getValue()))
            .collect(Collectors.toList());

    return listTuple;
}