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.comment.rest.CommentsResource.java

@GET
public List<Mica.CommentDto> comments(@PathParam("id") String id) {
    subjectAclService.checkPermission(String.format("/draft/%s", service.getTypeName()), "VIEW", id);
    return commentsService.findByResourceAndInstance(String.format("/draft/%s", service.getTypeName()), id)
            .stream().map(dtos::asDto).collect(Collectors.toList());
}

From source file:io.gravitee.repository.jdbc.converter.UserJpaConverter.java

public User convertTo(final UserJpa userJpa) {
    if (userJpa == null) {
        return null;
    }//  ww  w  .  j a  v a2 s  .  c  o  m
    final User user = new User();
    copyProperties(userJpa, user);
    user.setUsername(userJpa.getName());
    final List<RoleJpa> roles = userJpa.getRoles();
    if (roles != null && !roles.isEmpty()) {
        user.setRoles(roles.stream().map(role -> role.getName()).collect(Collectors.toList()));
    }
    return user;
}

From source file:org.obiba.mica.variable.search.rest.PublishedDatasetVariablesSetsResource.java

@GET
public List<Mica.DocumentSetDto> list(@QueryParam("id") List<String> ids) {
    if (ids.isEmpty())
        return variableSetService.getAllCurrentUser().stream().map(s -> dtos.asDto(s))
                .collect(Collectors.toList());
    else//from www.j  a  va  2s .c o m
        return ids.stream().map(id -> dtos.asDto(variableSetService.get(id))).collect(Collectors.toList());
}

From source file:com.yahoo.elide.jsonapi.models.Relationship.java

public Relationship(@JsonProperty("links") Map<String, String> links,
        @JsonProperty("data") Data<Resource> data) {
    this.links = links;
    this.data = data;
    if (data != null) {
        if (data.isToOne()) {
            Resource resource = data.get().iterator().next();
            this.idData = new Data<>(resource != null ? resource.toResourceIdentifier() : null);
        } else {//from w w w  .  j  ava 2s .  c o  m
            this.idData = new Data<>(
                    data.get().stream().map(Resource::toResourceIdentifier).collect(Collectors.toList()));
        }
    } else {
        this.idData = null;
    }
}

From source file:io.kahu.hawaii.runtime.RuntimeFeaturesHolder.java

public List<RuntimeFeature> getRuntimeFeatures(List<String> exclude) {
    if (exclude == null) {
        return new ArrayList<>(lookupMap.values());
    }/*from  w  ww . ja va2 s.c  o m*/
    return lookupMap.keySet().stream().filter(key -> {
        for (String pattern : exclude) {
            if (key.startsWith(pattern)) {
                return false;
            }
        }
        return true;
    }).map(lookupMap::get).collect(Collectors.toList());
}

From source file:com.neu.controller.OutcomeController.java

@RequestMapping(value = "/outcome.htm", method = RequestMethod.GET, headers = "Accept=*/*", produces = "application/json")
@ResponseStatus(HttpStatus.OK)//from w  ww. ja  va  2s  .c  om
public @ResponseBody String searchresult(HttpServletRequest request) throws Exception {
    System.out.println("in drugsearch controller");
    String action = request.getParameter("action");
    List<DrugOutcome> outcomes;
    String csvFile = "Merge.csv";
    String rpath = request.getRealPath("/");
    rpath = rpath + "/dataFiles/" + csvFile;
    Pattern pattern = Pattern.compile(",");

    BufferedReader in = new BufferedReader(new FileReader(rpath));
    outcomes = in.lines().skip(1).map(line -> {
        String[] x = pattern.split(line);
        return new DrugOutcome(x[3], x[20], x[7], x[6], x[8], x[13], x[4], x[5]);
    }).collect(Collectors.toList());
    ObjectMapper mapper = new ObjectMapper();
    mapper.enable(SerializationConfig.Feature.INDENT_OUTPUT);
    mapper.writeValue(System.out, outcomes);

    //            Drugs drug=new Drugs("AZ","sn");
    return mapper.writeValueAsString(outcomes);
}

From source file:org.shredzone.cilla.web.plugin.manager.ImageProcessingManager.java

/**
 * Sets up the manager.//from  ww w . jav a 2s . c  o m
 */
@PostConstruct
protected void setup() {
    factories = Collections.unmodifiableList(applicationContext.getBeansOfType(ImageProcessingFactory.class)
            .values().stream().sorted(new PriorityComparator<>(ImageProcessingFactory.class))
            .collect(Collectors.toList()));
}

From source file:de.sainth.recipe.backend.db.repositories.FoodRepository.java

public List<Food> findAll() {
    return create
            .selectFrom(FOODS).fetch().stream().map(record -> new Food(record.getId(), record.getName(),
                    record.getPoints(), record.getPointsBaseAmount(), record.getBasicUnit()))
            .collect(Collectors.toList());
}

From source file:com.carlomicieli.jtrains.test.ValidationResult.java

public List<String> fieldErrors(String fieldName) {
    return errorsStream().filter(fieldNamePredicate(fieldName)).map(ConstraintViolation::getMessageTemplate)
            .sorted().collect(Collectors.toList());
}

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

@Override
protected Criteria visit(OrNode node) {
    Criteria criteria = new Criteria();
    List<Criteria> children = node.getChildren().stream().map(this::visitAny).collect(Collectors.toList());
    return criteria.orOperator(children.toArray(new Criteria[children.size()]));
}