Example usage for java.util List subList

List of usage examples for java.util List subList

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Introduction

In this page you can find the example usage for java.util List subList.

Prototype

List<E> subList(int fromIndex, int toIndex);

Source Link

Document

Returns a view of the portion of this list between the specified fromIndex , inclusive, and toIndex , exclusive.

Usage

From source file:pl.edu.icm.comac.vis.server.DataController.java

@RequestMapping("/data/search")
Map search(@RequestParam("query") String query) {
    log.debug("Got a search query: {}", query);
    Map<String, Object> res = new HashMap<String, Object>();
    Map<String, Object> response = new HashMap<String, Object>();

    query = query.toLowerCase();//  w  ww.j  a  v a2  s .  c  o  m

    try {

        List<SearchResult> searchResultList = searchService.search(query, MAX_RESPONSE + 1);

        boolean hasMore = searchResultList.size() > MAX_SEARCH_RESULTS;
        if (hasMore) {
            searchResultList = searchResultList.subList(0, MAX_SEARCH_RESULTS);
        }
        response.put("docs", searchResultList);
        response.put("hasMoreResults", hasMore);
        res.put("response", response);
    } catch (Exception e) {
        res.put("error", e.getMessage());
    }
    return res;
}

From source file:edu.emory.cci.aiw.cvrg.eureka.services.resource.PhenotypeResource.java

private void deleteFailed(List<String> phenotypesUsedIn, PhenotypeEntity proposition)
        throws HttpStatusException {
    String phenotypeList;//from  www. ja va 2s  .c  o  m
    int size = phenotypesUsedIn.size();
    if (size > 1) {
        List<String> subList = phenotypesUsedIn.subList(0, phenotypesUsedIn.size() - 1);
        phenotypeList = StringUtils.join(subList, ", ") + " and " + phenotypesUsedIn.get(size - 1);
    } else {
        phenotypeList = phenotypesUsedIn.get(0);
    }
    MessageFormat usedByOtherPhenotypes = new MessageFormat(
            messages.getString("phenotypeResource.delete.error.usedByOtherPhenotypes"));
    String msg = usedByOtherPhenotypes
            .format(new Object[] { proposition.getDisplayName(), phenotypesUsedIn.size(), phenotypeList });
    throw new HttpStatusException(Response.Status.PRECONDITION_FAILED, msg);
}

From source file:com.netflix.spinnaker.halyard.deploy.deployment.v1.DistributedDeployer.java

private <T extends Account> void reapOrcaServerGroups(AccountDeploymentDetails<T> details,
        SpinnakerRuntimeSettings runtimeSettings, DistributedService<Orca, T> orcaService) {
    Orca orca = orcaService.connectToPrimaryService(details, runtimeSettings);
    Map<String, ActiveExecutions> executions = orca.getActiveExecutions();
    ServiceSettings orcaSettings = runtimeSettings.getServiceSettings(orcaService.getService());
    RunningServiceDetails orcaDetails = orcaService.getRunningServiceDetails(details, runtimeSettings);

    Map<String, Integer> executionsByInstance = new HashMap<>();

    executions.forEach((s, e) -> {/*w  ww . j a  v  a 2s . c  om*/
        String instanceId = s.split("@")[1];
        executionsByInstance.put(instanceId, e.getCount());
    });

    Map<Integer, Integer> executionsByServerGroupVersion = new HashMap<>();

    orcaDetails.getInstances().forEach((s, is) -> {
        int count = is.stream().reduce(0, (c, i) -> c + executionsByInstance.getOrDefault(i.getId(), 0),
                (a, b) -> a + b);
        executionsByServerGroupVersion.put(s, count);
    });

    // Omit the last deployed orcas from being deleted, since they are kept around for rollbacks.
    List<Integer> allOrcas = new ArrayList<>(executionsByServerGroupVersion.keySet());
    allOrcas.sort(Integer::compareTo);

    int orcaCount = allOrcas.size();
    if (orcaCount <= MAX_REMAINING_SERVER_GROUPS) {
        return;
    }

    allOrcas = allOrcas.subList(0, orcaCount - MAX_REMAINING_SERVER_GROUPS);
    for (Integer orcaVersion : allOrcas) {
        // TODO(lwander) consult clouddriver to ensure this orca isn't enabled
        if (executionsByServerGroupVersion.get(orcaVersion) == 0) {
            DaemonTaskHandler.message("Reaping old orca instance " + orcaVersion);
            orcaService.deleteVersion(details, orcaSettings, orcaVersion);
        }
    }
}

From source file:es.eucm.rage.realtime.states.elasticsearch.EsMapState.java

@Override
public void multiPut(List<List<Object>> keys, List<T> vals) {

    try {//from   w w  w  .ja v  a 2  s. c o m
        BulkRequest request = new BulkRequest();

        for (int i = 0; i < keys.size(); i++) {

            // Update the result
            List<Object> key = keys.get(i);
            OpaqueValue val = (OpaqueValue) vals.get(i);

            String activityId = (String) key.get(0);
            String gameplayId = (String) key.get(1);
            setProperty(activityId, gameplayId, key.subList(2, key.size()), val.getCurr());

            String keyId = toSingleKey(keys.get(i));
            String serialized = ser.serialize(val);

            String index = ESUtils.getOpaqueValuesIndex(activityId);
            String type = ESUtils.getOpaqueValuesType();
            String id = keyId;
            String source = serialized;
            request.add(new UpdateRequest(index, type, id).docAsUpsert(true).doc(source, XContentType.JSON)
                    .retryOnConflict(50));
        }

        BulkResponse bulkResponse = hClient.bulk(request);

        if (bulkResponse.hasFailures()) {
            LOG.error("BULK hasFailures proceeding to re-bulk");
            for (BulkItemResponse bulkItemResponse : bulkResponse) {
                if (bulkItemResponse.isFailed()) {
                    BulkItemResponse.Failure failure = bulkItemResponse.getFailure();
                    LOG.error("Failure " + failure.getCause());
                }
            }
        }

    } catch (Exception e) {
        LOG.error("MULTI PUT error", e);
    }
}

From source file:dk.netarkivet.common.utils.FileUtils.java

/** Given a set, generate a reasonable file name from the set.
 * @param <T> The type of objects, that the Set IDs argument contains.
 * @param IDs A set of IDs./*from w ww  .j  a v  a 2 s  .c o  m*/
 * @param suffix A suffix. May be empty string.
 * @return A reasonable file name.
 */
public static <T extends Comparable<T>> String generateFileNameFromSet(Set<T> IDs, String suffix) {
    ArgumentNotValid.checkNotNull(IDs, "Set<T> IDs");
    ArgumentNotValid.checkNotNull(suffix, "String suffix");

    if (IDs.isEmpty()) {
        return "empty" + suffix;
    }

    List<T> sorted = new ArrayList<T>(IDs);
    Collections.sort(sorted);

    String allIDsString = StringUtils.conjoin("-", sorted);
    String fileName;
    if (sorted.size() > MAX_IDS_IN_FILENAME) {
        String firstNIDs = StringUtils.conjoin("-", sorted.subList(0, MAX_IDS_IN_FILENAME));
        fileName = firstNIDs + "-" + ChecksumCalculator.calculateMd5(allIDsString.getBytes()) + suffix;
    } else {
        fileName = allIDsString + suffix;
    }
    return fileName;
}

From source file:com.victor.fishhub.service.weatherapi.APIResponseConverterImpl.java

@Override
public List<DailyWeather> updateDailyWeatherList(WeatherDataDTO data, List<DailyWeather> weatherList)
        throws WeatherDataFormatException {
    List<H3PeriodWeather> h3List = convertToH3PeriodWeatherList(data);

    if (h3List.size() != 40) { //if response don't contain complete data
        throw new WeatherDataFormatException();
    }// w w w. j  a  v a 2  s  .c om

    //devide list into 5 periods and sequentially update each corresponding entity
    for (int i = 0; i < 5; i++) {
        updateDailyWeather(h3List.subList(0 + 8 * i, 8 + 8 * i), weatherList.get(i)).setDayNumber(i + 1);
    }
    return weatherList;
}

From source file:com.play.engine.RecommendEngine.java

/***
 * keyword result /*from w w  w. ja  v a  2s.c  o m*/
 * @param keyWordResult
 * @param oriResult
 */
private void insertKeyWordResult(List<ShopInfo> keyWordResult, List<ShopInfo> oriResult) {
    if (keyWordResult == null || oriResult == null) {
        return;
    }

    int keyWordSize = keyWordResult.size();
    int oriSize = oriResult.size();
    if (keyWordSize >= oriSize) {
        oriResult.addAll(0, keyWordResult.subList(0, 1));
    }
    int keyWordSegment = 1;//?
    int oriSegment = 10;//
    int keyWordIndex = 0;//?
    int oriIndex = 0;//
    while (keyWordIndex < keyWordSize && oriIndex < oriSize) {
        List<ShopInfo> keyWordSubResult = keyWordResult.subList(keyWordIndex, keyWordIndex + keyWordSegment);
        oriResult.addAll(oriIndex, keyWordSubResult);
        keyWordIndex += keyWordSegment;
        oriIndex += oriSegment;
    }

}

From source file:com.evolveum.midpoint.wf.impl.processors.primary.policy.ApprovalSchemaBuilder.java

private List<Fragment> getMergeGroup(List<Fragment> fragments, int i) {
    int j = i + 1;
    while (j < fragments.size() && fragments.get(i).isMergeableWith(fragments.get(j))) {
        j++;//  w  ww  . ja  v  a2 s .  c  o m
    }
    return new ArrayList<>(fragments.subList(i, j)); // result should be modifiable independently on the master list
}

From source file:com.quigley.filesystem.FilesystemPath.java

public FilesystemPath removeFirst(int count) {
    List<String> elementsCopy = new ArrayList<String>(elements);

    elementsCopy = elementsCopy.subList(count, elementsCopy.size());

    FilesystemPath pathCopy = new FilesystemPath(elementsCopy);
    pathCopy.isAbsolute = isAbsolute;/*from  w  w  w  .j  a v a 2s .c  o m*/

    return pathCopy;
}

From source file:org.kew.rmf.matchconf.web.CustomWireController.java

@RequestMapping(value = "/{configType}_configs/{configName}/wires", produces = "text/html")
public String list(@PathVariable("configType") String configType, @PathVariable("configName") String configName,
        @RequestParam(value = "page", required = false) Integer page,
        @RequestParam(value = "size", required = false) Integer size, Model uiModel) {
    uiModel.addAttribute("availableItems", LibraryScanner.availableItems());
    List<Wire> wires = Configuration.findConfigurationsByNameEquals(configName).getSingleResult().getWiring();
    if (page != null || size != null) {
        int sizeNo = Math.min(size == null ? 10 : size.intValue(), wires.size());
        final int firstResult = page == null ? 0 : (page.intValue() - 1) * sizeNo;
        uiModel.addAttribute("wires", wires.subList(firstResult, sizeNo));
        float nrOfPages = (float) wires.size() / sizeNo;
        uiModel.addAttribute("maxPages",
                (int) ((nrOfPages > (int) nrOfPages || nrOfPages == 0.0) ? nrOfPages + 1 : nrOfPages));
    } else {/*w  w  w .java  2 s . co m*/
        uiModel.addAttribute("wires", wires);
    }
    uiModel.addAttribute("configName", configName);
    return String.format("%s_config_wires/list", ConfigSwitch.getTypeForUrl(configName));
}