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:org.obiba.mica.study.rest.DraftHarmonizationStudiesResource.java

@GET
@Path("/harmonization-studies")
@Timed//from  w  w w.  j a  v a2s. c o  m
public List<Mica.StudyDto> list() {
    return harmonizationStudyService.findAllDraftStudies().stream()
            .filter(s -> subjectAclService.isPermitted("/draft/harmonization-study", "VIEW", s.getId()))
            .sorted(Comparator.comparing(AbstractGitPersistable::getId)).map(s -> dtos.asDto(s, true))
            .collect(Collectors.toList());
}

From source file:org.artifactory.ui.rest.service.artifacts.browse.treebrowser.tabs.general.licenses.ScanArtifactForLicensesService.java

@Override
public void execute(ArtifactoryRestRequest request, RestResponse response) {
    RepoPath path = RequestUtils.getPathFromRequest(request);
    if (!authService.canAnnotate(path)) {
        response.error("Insufficient permissions for operation").responseCode(HttpStatus.SC_UNAUTHORIZED);
        return;//from   w ww .j a  va2s  .  com
    }
    Set<LicenseInfo> foundLicenses = addonsManager.addonByType(LicensesAddon.class).scanPathForLicenses(path);
    if (foundLicenses.isEmpty()
            || (foundLicenses.size() == 1 && foundLicenses.iterator().next().isNotFound())) {
        //Don't send "not found" object - UI gets empty array and handles
        response.iModelList(Lists.newArrayList());
    } else {
        response.iModel(foundLicenses.stream().map(GeneralTabLicenseModel::new).collect(Collectors.toList()));
    }
}

From source file:delfos.dataset.basic.user.UsersDatasetAdapter.java

public static <RatingType extends Rating> int hashCode(UsersDataset usersDataset) {
    HashCodeBuilder hashCodeBuilder = new HashCodeBuilder(37, 11);

    List<Integer> usersSorted = usersDataset.allIDs().stream().sorted().collect(Collectors.toList());

    List<Feature> features = Arrays.asList(usersDataset.getFeatures()).stream().sorted(Feature.BY_ID)
            .collect(Collectors.toList());

    for (int idUser : usersSorted) {
        User user = usersDataset.get(idUser);

        hashCodeBuilder.append(idUser);/*  ww w . ja  v  a2  s  .  c om*/
        hashCodeBuilder.append(user.getName());
        for (Feature feature : features) {
            if (user.getFeatures().contains(feature)) {
                Object featureValue = user.getFeatureValue(feature);
                hashCodeBuilder.append(feature.getName());
                hashCodeBuilder.append(feature.getType().name());
                hashCodeBuilder.append(featureValue);
            }
        }
    }

    final int finalHashValue = hashCodeBuilder.hashCode();

    return finalHashValue;
}

From source file:com.github.rutledgepaulv.qbuilders.visitors.MongoVisitor.java

@Override
protected Criteria visit(ComparisonNode node) {

    ComparisonOperator operator = node.getOperator();

    Collection<?> values = node.getValues().stream().map(normalizer).collect(Collectors.toList());
    String field = node.getField().asKey();

    if (ComparisonOperator.EQ.equals(operator)) {
        return where(field).is(single(values));
    } else if (ComparisonOperator.NE.equals(operator)) {
        return where(field).ne(single(values));
    } else if (ComparisonOperator.EX.equals(operator)) {
        return where(field).exists((Boolean) single(values));
    } else if (ComparisonOperator.GT.equals(operator)) {
        return where(field).gt(single(values));
    } else if (ComparisonOperator.LT.equals(operator)) {
        return where(field).lt(single(values));
    } else if (ComparisonOperator.GTE.equals(operator)) {
        return where(field).gte(single(values));
    } else if (ComparisonOperator.LTE.equals(operator)) {
        return where(field).lte(single(values));
    } else if (ComparisonOperator.IN.equals(operator)) {
        return where(field).in(values);
    } else if (ComparisonOperator.NIN.equals(operator)) {
        return where(field).nin(values);
    } else if (ComparisonOperator.RE.equals(operator)) {
        return where(field).regex((String) single(values));
    } else if (ComparisonOperator.SUB_CONDITION_ANY.equals(operator)) {
        return where(field).elemMatch(condition(node));
    }//from  w ww  .  j  a  va 2s. com

    throw new UnsupportedOperationException("This visitor does not support the operator " + operator + ".");
}

From source file:co.mafiagame.engine.command.StartFinalElectionCommand.java

@Override
public ResultMessage execute(EmptyContext context) {
    validateGameNotNull(context);//from   w  w w .  j  a  va  2s.c  o  m
    Game game = context.getGame();
    game.update();
    if (game.getElectionMood() != ElectionMood.NONE)
        throw new ElectionAlreadyStarted();
    if (game.getGameMood() != GameMood.DAY)
        throw new VoteOnNightException();
    game.startElection(true);
    List<String> users = game.getPlayers().stream().map(Player::getAccount).map(Account::getUsername)
            .collect(Collectors.toList());
    return new ResultMessage(new Message("final.election.started")
            .setOptions(game.makeOption(Constants.CMD.VOTE, true)).setToUsers(users), ChannelType.GENERAL,
            context.getInterfaceContext());
}

From source file:cz.muni.fi.editor.webapp.controllers.ajax.AjaxBrowseController.java

@RequestMapping("/folders/")
public @ResponseBody List<AjaxFolder> listFolders(@RequestParam(value = "folder") String folder) {
    return repoTreeService.generateTree().stream().map(AjaxFolder::new).collect(Collectors.toList());
}

From source file:am.ik.categolj3.api.tag.InMemoryTagService.java

@Override
public List<String> findAllOrderByNameAsc() {
    return this.tags.values().stream().flatMap(Collection::stream).distinct().sorted()
            .collect(Collectors.toList());
}

From source file:io.syndesis.rest.v1.handler.tests.TestSupportHandler.java

public TestSupportHandler(DataManager dataMgr, List<DataAccessObject<?>> daos,
        OpenShiftService openShiftService) {
    this.dataMgr = dataMgr;
    this.daos = daos.stream().filter(x -> !x.isReadOnly()).collect(Collectors.toList());
    this.openShiftService = openShiftService;
}

From source file:io.sqp.proxy.customtypes.CustomTypeMapper.java

public void registerMapping(String name, JsonNode schema, List<String> keywords,
        ResultHandler<String> resultHandler) throws TypeMappingNotPossibleException {
    name = name.toLowerCase();/*from   ww  w .  j  a va  2s  .c o  m*/
    checkMappingName(name);
    keywords = keywords.stream().map(String::toLowerCase).collect(Collectors.toList());
    SchemaMatcher schemaMatcher;
    schemaMatcher = new SchemaMatcher(schema);
    // TODO: support standard type repository and throw an error if it fits a standard type?
    String match = findMappingInRepo(schemaMatcher, keywords, _backendTypeRepo, "backend repository");
    if (match == null) {
        throw new TypeMappingNotPossibleException("No native type matches the provided schema.");
    }
    registerWorkingMapping(name, match, schema, resultHandler);
}