Example usage for org.springframework.util LinkedMultiValueMap get

List of usage examples for org.springframework.util LinkedMultiValueMap get

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Introduction

In this page you can find the example usage for org.springframework.util LinkedMultiValueMap get.

Prototype

@Override
    @Nullable
    public List<V> get(Object key)

Source Link

Usage

From source file:com.apress.prospringintegration.web.MultipartReceiver.java

@ServiceActivator
public void handleMultipartRequest(LinkedMultiValueMap<String, Object> multipartRequest) {
    System.out.println("Received multipart request: " + multipartRequest);
    for (String elementName : multipartRequest.keySet()) {
        if (elementName.equals("name")) {
            LinkedList value = (LinkedList) multipartRequest.get("name");
            String[] multiValues = (String[]) value.get(0);
            for (String name : multiValues) {
                System.out.println("Name: " + name);
            }/* ww w.j a  va 2 s. c o  m*/
        } else if (elementName.equals("picture")) {
            System.out.println("Picture as UploadedMultipartFile: "
                    + ((UploadedMultipartFile) multipartRequest.getFirst("picture")).getOriginalFilename());
        }
    }
}

From source file:org.pad.pgsql.loadmovies.LoadFiles.java

/**
 * Load ratings and enrich movies with tags informations before updating the related movie.
 *
 * @throws Exception/*from   w w w  . ja va 2 s. c om*/
 */
private static void loadRatings() throws Exception {
    //MultivalueMap with key movieId and values all tags
    LinkedMultiValueMap<Integer, Tag> tags = readTags();

    //MultivalueMap with key movieId and values all ratings
    LinkedMultiValueMap<Integer, Rating> ratings = new LinkedMultiValueMap();

    //"userId,movieId,rating,timestamp
    final Reader reader = new FileReader("C:\\PRIVE\\SRC\\ml-20m\\ratings.csv");
    CSVParser parser = new CSVParser(reader, CSVFormat.EXCEL.withHeader());
    RatingDao ratingDao = new RatingDao(DS);
    for (CSVRecord record : parser) {
        Integer movieId = Integer.parseInt(record.get("movieId"));
        Integer userId = Integer.parseInt(record.get("userId"));
        if (keepId(movieId) && keepId(userId)) {
            //Building a rating object.
            Rating rating = new Rating();
            rating.setUserId(userId);
            rating.setMovieId(movieId);
            rating.setRating(Float.parseFloat(record.get("rating")));
            rating.setDate(new Date(Long.parseLong(record.get("timestamp")) * 1000));
            //Add for json saving
            ratings.add(rating.getMovieId(), rating);
            //traditional saving
            //ratingDao.save(rating);
        }
    }
    MovieDaoJSON movieDaoJSON = new MovieDaoJSON(DS);
    ratings.entrySet().stream().forEach((integerListEntry -> {
        //Building other information objects
        OtherInformations otherInformations = new OtherInformations();
        List ratingList = integerListEntry.getValue();
        otherInformations.setRatings(ratingList.subList(0, Math.min(10, ratingList.size())));
        otherInformations.computeMean();
        //Retrieve tags from the movieId
        otherInformations.setTags(tags.get(integerListEntry.getKey()));
        try {
            movieDaoJSON.addOtherInformationsToMovie(integerListEntry.getKey(), otherInformations);
        } catch (JsonProcessingException e) {
            e.printStackTrace();
        }
    }));

}

From source file:com.thoughtworks.go.server.service.ElasticAgentPluginService.java

public void heartbeat() {
    LinkedMultiValueMap<String, ElasticAgentMetadata> elasticAgentsOfMissingPlugins = agentService
            .allElasticAgents();/*ww  w. jav  a 2  s. c  om*/
    //      pingMessage TTL is set lesser than elasticPluginHeartBeatInterval to ensure there aren't multiple ping request for the same plugin
    long pingMessageTimeToLive = elasticPluginHeartBeatInterval - 10000L;

    for (PluginDescriptor descriptor : elasticAgentPluginRegistry.getPlugins()) {
        List<ClusterProfile> clusterProfiles = clusterProfilesService.getPluginProfiles()
                .findByPluginId(descriptor.id());
        serverPingQueue.post(new ServerPingMessage(descriptor.id(), clusterProfiles), pingMessageTimeToLive);
        elasticAgentsOfMissingPlugins.remove(descriptor.id());
        serverHealthService.removeByScope(scope(descriptor.id()));
    }

    if (!elasticAgentsOfMissingPlugins.isEmpty()) {
        for (String pluginId : elasticAgentsOfMissingPlugins.keySet()) {
            Collection<String> uuids = elasticAgentsOfMissingPlugins.get(pluginId).stream()
                    .map(ElasticAgentMetadata::uuid).collect(Collectors.toList());
            String description = format(
                    "Elastic agent plugin with identifier %s has gone missing, but left behind %s agent(s) with UUIDs %s.",
                    pluginId, elasticAgentsOfMissingPlugins.get(pluginId).size(), uuids);
            serverHealthService.update(ServerHealthState.warning("Elastic agents with no matching plugins",
                    description, HealthStateType.general(scope(pluginId))));
            LOGGER.warn(description);
        }
    }
}

From source file:org.slc.sli.api.resources.security.SamlFederationResource.java

private void setPrincipalRoles(SLIPrincipal principal, LinkedMultiValueMap<String, String> attributes,
        Entity realm, String tenant, boolean isAdminRealm, boolean isDevRealm) {
    List<String> roles = attributes.get("roles");
    if (roles == null || roles.isEmpty()) {
        LOG.error("Attempted login by a user that did not include any roles in the SAML Assertion.");
        throw new APIAccessDeniedException("Invalid user. No roles specified for user.", realm);
    }/*  ww w.  j  a  va  2  s  .  c  om*/

    Set<Role> sliRoleSet = resolver.mapRoles(tenant, realm.getEntityId(), roles, isAdminRealm);
    List<String> sliRoleList = new ArrayList<String>();
    boolean isAdminUser = true;
    for (Role role : sliRoleSet) {
        sliRoleList.addAll(role.getName());
        if (!role.isAdmin()) {
            isAdminUser = false;
            break;
        }
    }

    if (!(isAdminRealm || isDevRealm) && (principal.getUserType() == null || principal.getUserType().equals("")
            || principal.getUserType().equals(EntityNames.STAFF))) {
        Map<String, List<String>> sliEdOrgRoleMap = edOrgRoleBuilder.buildValidStaffRoles(realm.getEntityId(),
                principal.getEntity().getEntityId(), tenant, roles);
        principal.setEdOrgRoles(sliEdOrgRoleMap);
        Set<String> allRoles = new HashSet<String>();
        for (List<String> roleList : sliEdOrgRoleMap.values()) {
            allRoles.addAll(roleList);
        }
        principal.setRoles(new ArrayList<String>(allRoles));
    } else {
        principal.setRoles(sliRoleList);
        if (principal.getRoles().isEmpty()) {
            LOG.debug(
                    "Attempted login by a user that included no roles in the SAML Assertion that mapped to any of the SLI roles.");
            throw new APIAccessDeniedException(
                    "Invalid user.  No valid role mappings exist for the roles specified in the SAML Assertion.",
                    realm);
        }
    }
    principal.setAdminUser(isAdminUser);
    principal.setAdminRealmAuthenticated(isAdminRealm || isDevRealm);
}

From source file:org.springframework.integration.samples.multipart.MultipartReceiver.java

@SuppressWarnings("rawtypes")
public void receive(LinkedMultiValueMap<String, Object> multipartRequest) {
    logger.info("Successfully received multipart request: " + multipartRequest);
    for (String elementName : multipartRequest.keySet()) {
        if (elementName.equals("company")) {
            LinkedList value = (LinkedList) multipartRequest.get("company");
            String[] multiValues = (String[]) value.get(0);
            for (String companyName : multiValues) {
                logger.info(elementName + " - " + companyName);
            }/*from  w w w .  jav a  2  s.c o m*/
        } else if (elementName.equals("company-logo")) {
            logger.info(elementName + " - as UploadedMultipartFile: "
                    + ((UploadedMultipartFile) multipartRequest.getFirst("company-logo"))
                            .getOriginalFilename());
        }
    }
}