Example usage for java.util.stream Collectors toSet

Introduction

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

Prototype

public static <T> Collector<T, ?, Set<T>> toSet()

Source Link

Document

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

Usage

From source file:io.gravitee.management.service.impl.IdentityServiceImpl.java

@Override
public Collection<User> search(String query) {
    return identityManager.search(query).stream().map(this::convert).collect(Collectors.toSet());
}

From source file:org.echocat.marquardt.service.spring.CertificateAuthenticationWrapper.java

@Override
public Collection<? extends GrantedAuthority> getAuthorities() {
    return _certificate.getRoles().stream().map(role -> new SimpleGrantedAuthority(role.name()))
            .collect(Collectors.toSet());
}

From source file:io.syndesis.rest.v1.handler.exception.ConstraintViolationExceptionMapper.java

@Override
public Response toResponse(ConstraintViolationException exception) {
    final Set<Violation> violations = exception.getConstraintViolations().stream()
            .map(Violation.Builder::fromConstraintViolation).collect(Collectors.toSet());

    return Response.status(Status.BAD_REQUEST).entity(violations).build();
}

From source file:com.vsct.dt.strowgr.admin.gui.mapping.json.UpdatedEntryPointBackendMappingJson.java

@JsonCreator
public UpdatedEntryPointBackendMappingJson(@JsonProperty("id") String id,
        @JsonProperty("servers") Set<UpdatedEntryPointBackendServerMappingJson> servers,
        @JsonProperty("context") Map<String, String> context) {
    super(id, servers.stream().map(identity()).collect(Collectors.toSet()), context);
}

From source file:Inmemantlr.java

private static Set<File> getFilesForOption(CommandLine cmd, String opt) {
    Set<File> ret = new HashSet<>();
    if (cmd.hasOption(opt)) {
        Set<String> us = new HashSet<>();
        us.addAll(Arrays.asList(cmd.getOptionValues(opt)));
        ret.addAll(us.stream().map(File::new).collect(Collectors.toSet()));
    }/*  w w w.  ja v a  2  s . co m*/
    return ret;
}

From source file:io.gravitee.repository.redis.management.internal.impl.TagRedisRepositoryImpl.java

@Override
public Set<RedisTag> findAll() {
    final Map<Object, Object> tags = redisTemplate.opsForHash().entries(REDIS_KEY);

    return tags.values().stream().map(object -> convert(object, RedisTag.class)).collect(Collectors.toSet());
}

From source file:io.gravitee.repository.redis.management.internal.impl.ViewRedisRepositoryImpl.java

@Override
public Set<RedisView> findAll() {
    final Map<Object, Object> views = redisTemplate.opsForHash().entries(REDIS_KEY);

    return views.values().stream().map(object -> convert(object, RedisView.class)).collect(Collectors.toSet());
}

From source file:delfos.rs.contentbased.vsm.booleanvsm.SparseVector.java

public SparseVector(Collection<Key> domain) {
    map = Collections.synchronizedMap(new HashMap<>());

    this.domain = Collections.synchronizedSet(domain.stream().collect(Collectors.toSet()));
}

From source file:nu.yona.server.subscriptions.service.UserAnonymizedService.java

public Set<UserAnonymizedDto> getAllUsersAnonymized() {
    return userAnonymizedRepository.findAll().stream().map(UserAnonymizedDto::createInstance)
            .collect(Collectors.toSet());
}

From source file:cz.fi.muni.pa165.comparator.SortByPoints.java

private Set<Game> getGamesWon(Team t) {
    Set<Game> gamesW = new HashSet<>();

    gamesW.addAll(games.stream().filter(g -> g.getHomeTeam().equals(t))
            .filter(g -> g.getMatchResult().equals(MatchResult.HOME_TEAM_WIN)).collect(Collectors.toSet()));

    gamesW.addAll(games.stream().filter(g -> g.getGuestTeam().equals(t))
            .filter(g -> g.getMatchResult().equals(MatchResult.GUEST_TEAM_WIN)).collect(Collectors.toSet()));
    return gamesW;
}