Example usage for java.util List sort

Introduction

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

Prototype

@SuppressWarnings({ "unchecked", "rawtypes" })
default void sort(Comparator<? super E> c) 

Source Link

Document

Sorts this list according to the order induced by the specified Comparator .

Usage

From source file:org.egov.api.controller.EmployeeController.java

private JsonArray createInboxData(final List<StateAware> inboxStates) {
    JsonArray inboxItems = new JsonArray();
    inboxStates.sort(byCreatedDate());
    for (final StateAware stateAware : inboxStates) {
        inboxItems.add(new JsonParser().parse(stateAware.getStateInfoJson()).getAsJsonObject());
    }/*from  ww  w. j a  v a2s  .  c om*/
    return inboxItems;
}

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From source file:io.github.mikesaelim.arxivoaiharvester.xml.XMLParser.java

/**
 * Parse the XML response from the arXiv OAI repository.
 *
 * @throws NullPointerException if xmlResponse is null
 * @throws ParseException if parsing fails
 * @throws RepositoryError if the repository's response was parseable but invalid
 * @throws BadArgumentException if the repository's response contains a BadArgument error
 * @throws BadResumptionTokenException if the repository's response contains a BadResumptionToken error
 *//*from  www. j a v  a 2 s .c  o m*/
public ParsedXmlResponse parse(@NonNull InputStream xmlResponse) {

    OAIPMHtype unmarshalledResponse;
    try {
        @SuppressWarnings("unchecked")
        JAXBElement<OAIPMHtype> jaxbElement = (JAXBElement<OAIPMHtype>) unmarshaller.unmarshal(xmlResponse);

        unmarshalledResponse = jaxbElement.getValue();
    } catch (Exception e) {
        throw new ParseException("Error unmarshalling XML response from repository", e);
    }

    ZonedDateTime responseDate = parseResponseDate(unmarshalledResponse.getResponseDate());

    // Parse any errors returned by the repository
    List<OAIPMHerrorType> errors = Lists.newArrayList(unmarshalledResponse.getError());
    if (!errors.isEmpty()) {
        errors.sort(repositoryErrorSeverityComparator);

        // ID_DOES_NOT_EXIST and NO_RECORDS_MATCH are not considered errors, and simply result in an empty result set
        if (errors.get(0).getCode() == OAIPMHerrorcodeType.ID_DOES_NOT_EXIST
                || errors.get(0).getCode() == OAIPMHerrorcodeType.NO_RECORDS_MATCH) {
            return ParsedXmlResponse.builder().responseDate(responseDate).records(Lists.newArrayList()).build();
        }

        // Produce error report
        StringBuilder errorStringBuilder = new StringBuilder("Received error from repository: \n");
        errors.stream().forEach(error -> errorStringBuilder.append(error.getCode().value()).append(" : ")
                .append(normalizeSpace(error.getValue())).append("\n"));
        String errorString = errorStringBuilder.toString();

        // Throw an exception corresponding to the most severe error
        switch (errors.get(0).getCode()) {
        case BAD_ARGUMENT:
            throw new BadArgumentException(errorString);
        case BAD_RESUMPTION_TOKEN:
            throw new BadResumptionTokenException(errorString);
        case BAD_VERB:
        case CANNOT_DISSEMINATE_FORMAT:
        case NO_METADATA_FORMATS:
        case NO_SET_HIERARCHY:
        default:
            throw new RepositoryError(errorString);
        }
    }

    // Handle the GetRecord response
    if (unmarshalledResponse.getGetRecord() != null) {
        ArticleMetadata record = parseRecord(unmarshalledResponse.getGetRecord().getRecord(), responseDate);

        return ParsedXmlResponse.builder().responseDate(responseDate).records(Lists.newArrayList(record))
                .build();
    }

    // Handle the ListRecords response
    if (unmarshalledResponse.getListRecords() != null) {
        ParsedXmlResponse.ParsedXmlResponseBuilder responseBuilder = ParsedXmlResponse.builder()
                .responseDate(responseDate).records(unmarshalledResponse.getListRecords().getRecord().stream()
                        .map(xmlRecord -> parseRecord(xmlRecord, responseDate)).collect(Collectors.toList()));

        ResumptionTokenType resumptionToken = unmarshalledResponse.getListRecords().getResumptionToken();
        if (resumptionToken != null) {
            responseBuilder.resumptionToken(normalizeSpace(resumptionToken.getValue()))
                    .cursor(resumptionToken.getCursor())
                    .completeListSize(resumptionToken.getCompleteListSize());
        }

        return responseBuilder.build();
    }

    // Handling of other response types is undefined
    throw new RepositoryError("Response from repository was not an error, GetRecord, or ListRecords response");
}

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From source file:com.netflix.conductor.dao.dynomite.RedisExecutionDAO.java

@Override
public Workflow getWorkflow(String workflowId, boolean includeTasks) {
    Preconditions.checkNotNull(workflowId, "workflowId name cannot be null");

    String json = dynoClient.get(nsKey(WORKFLOW, workflowId));
    if (json == null) {
        throw new ApplicationException(Code.NOT_FOUND, "No such workflow found by id: " + workflowId);
    }// w w  w  . j  a  va2  s .co  m
    Workflow workflow = readValue(json, Workflow.class);
    if (includeTasks) {
        List<Task> tasks = getTasksForWorkflow(workflowId);
        tasks.sort(Comparator.comparingLong(Task::getScheduledTime).thenComparingInt(Task::getSeq));
        workflow.setTasks(tasks);
    }
    return workflow;

}

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From source file:fr.lepellerin.ecole.service.internal.CantineServiceImpl.java

@Override
@Transactional(readOnly = true)/*from ww w .jav  a2  s  .  c  o  m*/
public List<ComboItemDto> getMoisOuvertCantine() throws TechnicalException {
    final Activite activite = this.getCantineActivite();
    final List<Ouverture> ouvertures = this.ouvertureRepository.findByActivite(activite);
    final Set<YearMonth> moisActs = new HashSet<>();
    moisActs.add(YearMonth.now());
    ouvertures.sort((o1, o2) -> o1.getDate().compareTo(o2.getDate()));
    ouvertures.forEach(o -> {
        moisActs.add(YearMonth.from(((java.sql.Date) o.getDate()).toLocalDate()));
    });
    final List<ComboItemDto> comboMois = new ArrayList<>();
    moisActs.forEach(ma -> {
        final Integer id = Integer
                .valueOf(ma.format(DateTimeFormatter.ofPattern(GeDateUtils.DATE_FORMAT_YYYYMM)));
        final String libelle = ma.format(DateTimeFormatter.ofPattern(GeDateUtils.DATE_FORMAT_ANNEE_MOIS_FULL));
        comboMois.add(new ComboItemDto(id, libelle));
    });
    comboMois.sort((c1, c2) -> c1.getId().compareTo(c2.getId()));
    return comboMois;
}

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From source file:com.yqboots.menu.core.MenuItemManagerImpl.java

/**
 * {@inheritDoc}/*from w  w w.j  a va2  s  .c  o m*/
 */
@PostFilter("hasPermission(filterObject, 'READ')")
@Override
public List<MenuItem> getMenuItems() {
    final List<MenuItem> results = new ArrayList<>();

    final Map<Object, Object> nativeCache = cache.getNativeCache();
    results.addAll(nativeCache.values().stream().map(value -> (MenuItem) value).collect(Collectors.toList()));
    results.sort(new Comparator<MenuItem>() {
        @Override
        public int compare(final MenuItem o1, final MenuItem o2) {
            return o1.getSequentialOrder().compareTo(o2.getSequentialOrder());
        }
    });

    return results;
}

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From source file:com.haulmont.cuba.gui.data.impl.GroupDelegate.java

protected void doGroupSort(CollectionDatasource.Sortable.SortInfo<MetaPropertyPath>[] sortInfo) {
    if (hasGroups()) {
        final MetaPropertyPath propertyPath = sortInfo[0].getPropertyPath();
        final boolean asc = CollectionDatasource.Sortable.Order.ASC.equals(sortInfo[0].getOrder());

        final int index = Arrays.asList(groupProperties).indexOf(propertyPath);
        if (index > -1) {
            if (index == 0) { // Sort roots
                roots.sort(new GroupInfoComparator(asc));
            } else {
                final Object parentProperty = groupProperties[index - 1];
                for (final Map.Entry<GroupInfo, List<GroupInfo>> entry : children.entrySet()) {
                    Object property = entry.getKey().getProperty();
                    if (property.equals(parentProperty)) {
                        entry.getValue().sort(new GroupInfoComparator(asc));
                    }//  ww  w.  ja v a2s . c  om
                }
            }
        } else {
            final Set<GroupInfo> groups = parents.keySet();
            for (final GroupInfo groupInfo : groups) {
                List<K> items = groupItems.get(groupInfo);
                if (items != null) {
                    items.sort(new EntityByIdComparator<>(propertyPath, datasource, asc));
                }
            }
        }
    }
}

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From source file:org.springframework.context.support.DefaultLifecycleProcessor.java

private void stopBeans() {
    Map<String, Lifecycle> lifecycleBeans = getLifecycleBeans();
    Map<Integer, LifecycleGroup> phases = new HashMap<>();
    lifecycleBeans.forEach((beanName, bean) -> {
        int shutdownOrder = getPhase(bean);
        LifecycleGroup group = phases.get(shutdownOrder);
        if (group == null) {
            group = new LifecycleGroup(shutdownOrder, this.timeoutPerShutdownPhase, lifecycleBeans, false);
            phases.put(shutdownOrder, group);
        }//  ww w  . j  ava 2s. c om
        group.add(beanName, bean);
    });
    if (!phases.isEmpty()) {
        List<Integer> keys = new ArrayList<>(phases.keySet());
        keys.sort(Collections.reverseOrder());
        for (Integer key : keys) {
            phases.get(key).stop();
        }
    }
}

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From source file:cc.kave.commons.pointsto.evaluation.events.MRREvaluation.java

private Set<ICoReTypeName> getQueryTypes(Collection<Map<ICompletionEvent, List<Usage>>> eventUsages) {
    List<ICoReTypeName> types = new ArrayList<>(eventUsages.stream().flatMap(eu -> eu.values().stream())
            .flatMap(u -> u.stream()).map(u -> u.getType()).collect(Collectors.toSet()));
    types.sort(new TypeNameComparator());
    return Sets.newLinkedHashSet(types);
}

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From source file:com.evolveum.midpoint.provisioning.impl.ShadowCaretaker.java

public List<PendingOperationType> sortPendingOperations(List<PendingOperationType> pendingOperations) {
    // Copy to mutable list that is not bound to the prism
    List<PendingOperationType> sortedList = new ArrayList<>(pendingOperations.size());
    sortedList.addAll(pendingOperations);
    sortedList.sort((o1, o2) -> XmlTypeConverter.compare(o1.getRequestTimestamp(), o2.getRequestTimestamp()));
    return sortedList;
}

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From source file:org.primeframework.mvc.control.form.LocaleSelect.java

/**
 * Adds the countries Map and then calls super.
 *///  ww  w .j a v  a  2 s . c om
@Override
protected Map<String, Object> makeParameters() {
    LinkedHashMap<String, String> locales = new LinkedHashMap<>();
    String preferred = (String) attributes.get("preferredLocales");
    if (preferred != null) {
        String[] parts = preferred.split(",");
        for (String part : parts) {
            Locale locale = LocaleUtils.toLocale(part);
            locales.put(locale.toString(), locale.getDisplayName(locale));
        }
    }

    boolean includeCountries = attributes.containsKey("includeCountries")
            ? (Boolean) attributes.get("includeCountries")
            : true;
    List<Locale> allLocales = new ArrayList<>();
    Collections.addAll(allLocales, Locale.getAvailableLocales());
    allLocales.removeIf((locale) -> locale.getLanguage().isEmpty() || locale.hasExtensions()
            || !locale.getScript().isEmpty() || !locale.getVariant().isEmpty()
            || (!includeCountries && !locale.getCountry().isEmpty()));
    allLocales.sort((one, two) -> one.getDisplayName(locale).compareTo(two.getDisplayName(locale)));

    for (Locale locale : allLocales) {
        if (!locales.containsKey(locale.getCountry())) {
            locales.put(locale.toString(), locale.getDisplayName(this.locale));
        }
    }

    attributes.put("items", locales);

    return super.makeParameters();
}

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