Example usage for com.liferay.portal.kernel.util ListUtil subList

List of usage examples for com.liferay.portal.kernel.util ListUtil subList

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Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util ListUtil subList.

Prototype

public static <E> List<E> subList(List<E> list, int start, int end)

Source Link

Usage

From source file:com.liferay.configuration.admin.web.internal.util.ConfigurationModelIterator.java

License:Open Source License

public List<ConfigurationModel> getResults(int start, int end) {
    return ListUtil.subList(_configurationModels, start, end);
}

From source file:com.liferay.content.targeting.util.ReportSearchContainerIterator.java

License:Open Source License

@Override
public List<Report> getResults(int start, int end) throws PortalException, SystemException {

    return ListUtil.subList(getResults(), start, end);
}

From source file:com.liferay.document.library.repository.cmis.internal.CMISRepository.java

License:Open Source License

protected <E> List<E> subList(List<E> list, int start, int end, OrderByComparator<E> obc) {

    if ((obc != null) && ((obc instanceof RepositoryModelCreateDateComparator)
            || (obc instanceof RepositoryModelModifiedDateComparator)
            || (obc instanceof RepositoryModelSizeComparator)
            || (obc instanceof RepositoryModelTitleComparator))) {

        list = ListUtil.sort(list, obc);
    }/*from   w w  w .j av a2s.  co m*/

    return ListUtil.subList(list, start, end);
}

From source file:com.liferay.document.library.repository.external.ExtRepositoryAdapter.java

License:Open Source License

private <T, V extends T> List<T> _sublist(List<V> list, int start, int end, OrderByComparator<T> obc) {

    if (obc != null) {
        list = ListUtil.sort(list, obc);
    }/*from   www  .j  a v a  2 s.c o m*/

    return (List<T>) ListUtil.toList(ListUtil.subList(list, start, end));
}

From source file:com.liferay.dynamic.data.mapping.data.provider.internal.rest.DDMRESTDataProvider.java

License:Open Source License

protected DDMDataProviderResponse createDDMDataProviderResponse(DocumentContext documentContext,
        DDMDataProviderRequest ddmDataProviderRequest,
        DDMRESTDataProviderSettings ddmRESTDataProviderSettings) {

    DDMDataProviderOutputParametersSettings[] outputParameterSettingsArray = ddmRESTDataProviderSettings
            .outputParameters();/*from   www .j  a  va  2 s . c o  m*/

    if ((outputParameterSettingsArray == null) || (outputParameterSettingsArray.length == 0)) {

        return DDMDataProviderResponse.of();
    }

    List<DDMDataProviderResponseOutput> ddmDataProviderResponseOutputs = new ArrayList<>();

    for (DDMDataProviderOutputParametersSettings outputParameterSettings : outputParameterSettingsArray) {

        String name = outputParameterSettings.outputParameterName();
        String type = outputParameterSettings.outputParameterType();
        String path = outputParameterSettings.outputParameterPath();

        if (Objects.equals(type, "text")) {
            String value = documentContext.read(normalizePath(path), String.class);

            if (value != null) {
                ddmDataProviderResponseOutputs.add(DDMDataProviderResponseOutput.of(name, "text", value));
            }
        } else if (Objects.equals(type, "number")) {
            Number value = documentContext.read(normalizePath(path), Number.class);

            if (value != null) {
                ddmDataProviderResponseOutputs.add(DDMDataProviderResponseOutput.of(name, "number", value));
            }
        } else if (Objects.equals(type, "list")) {
            String[] paths = StringUtil.split(path, CharPool.SEMICOLON);

            String normalizedValuePath = normalizePath(paths[0]);

            String normalizedKeyPath = normalizedValuePath;

            List<String> values = documentContext.read(normalizedValuePath, List.class);

            if (values == null) {
                continue;
            }

            List<String> keys = new ArrayList<>(values);

            if (paths.length >= 2) {
                normalizedKeyPath = normalizePath(paths[1]);

                keys = documentContext.read(normalizedKeyPath);
            }

            List<KeyValuePair> keyValuePairs = new ArrayList<>();

            for (int i = 0; i < values.size(); i++) {
                keyValuePairs.add(new KeyValuePair(keys.get(i), values.get(i)));
            }

            if (ddmRESTDataProviderSettings.pagination()) {
                int start = Integer.valueOf(ddmDataProviderRequest.getParameter("paginationStart"));

                int end = Integer.valueOf(ddmDataProviderRequest.getParameter("paginationEnd"));

                if (keyValuePairs.size() > (end - start)) {
                    keyValuePairs = ListUtil.subList(keyValuePairs, start, end);
                }
            }

            ddmDataProviderResponseOutputs.add(DDMDataProviderResponseOutput.of(name, "list", keyValuePairs));
        }
    }

    int size = ddmDataProviderResponseOutputs.size();

    return DDMDataProviderResponse
            .of(ddmDataProviderResponseOutputs.toArray(new DDMDataProviderResponseOutput[size]));
}

From source file:com.liferay.JournalArticleAssetRendererFactory.java

License:Open Source License

@Override
public List<Tuple> getClassTypeFieldNames(long classTypeId, Locale locale, int start, int end)
        throws Exception {

    DDMStructure ddmStructure = DDMStructureLocalServiceUtil.getDDMStructure(classTypeId);

    List<Tuple> fieldNames = getDDMStructureFieldNames(ddmStructure, locale);

    return ListUtil.subList(fieldNames, start, end);
}

From source file:com.liferay.knowledgebase.admin.util.KBArticleAssetEntriesUtil.java

License:Open Source License

public static List<AssetEntry> getAssetEntries(long[] groupIds, long[] classNameIds, long[] assetTagIds,
        long resourcePrimKey, int start, int end, String orderByColumn) throws PortalException {

    AssetEntryQuery assetEntryQuery = new AssetEntryQuery();

    assetEntryQuery.setAnyTagIds(assetTagIds);
    assetEntryQuery.setClassNameIds(classNameIds);
    assetEntryQuery.setEnd(end + 1);/*  w  ww  . j av a  2s  . com*/
    assetEntryQuery.setGroupIds(groupIds);
    assetEntryQuery.setOrderByCol1(orderByColumn);
    assetEntryQuery.setStart(start);

    List<AssetEntry> assetEntries = ListUtil.copy(AssetEntryServiceUtil.getEntries(assetEntryQuery));

    AssetEntry assetEntry = null;

    for (AssetEntry curAssetEntry : assetEntries) {
        if (curAssetEntry.getClassPK() == resourcePrimKey) {
            assetEntry = curAssetEntry;
        }
    }

    assetEntries.remove(assetEntry);

    return ListUtil.subList(assetEntries, 0, 10);
}

From source file:com.liferay.knowledgebase.service.impl.KBArticleServiceImpl.java

License:Open Source License

@Override
public String getKBArticleRSS(long resourcePrimKey, int status, int rssDelta, String rssDisplayStyle,
        String rssFormat, ThemeDisplay themeDisplay) throws PortalException {

    KBArticle kbArticle = kbArticleLocalService.getLatestKBArticle(resourcePrimKey, status);

    String name = kbArticle.getTitle();
    String description = kbArticle.getTitle();

    String feedURL = KnowledgeBaseUtil.getKBArticleURL(themeDisplay.getPlid(), resourcePrimKey, status,
            themeDisplay.getPortalURL(), false);

    List<KBArticle> kbArticles = getKBArticleAndAllDescendantKBArticles(kbArticle.getGroupId(), resourcePrimKey,
            status, new KBArticleModifiedDateComparator());

    return exportToRSS(rssDisplayStyle, rssFormat, name, description, feedURL,
            ListUtil.subList(kbArticles, 0, rssDelta), themeDisplay);
}

From source file:com.liferay.lexicon.test.web.internal.display.context.LexiconTestDisplayContext.java

License:Open Source License

public SearchContainer getSearchContainer() throws Exception {
    if (_searchContainer != null) {
        return _searchContainer;
    }/*w w  w .  j  a va2s. c om*/

    _searchContainer = new SearchContainer(_portletRequest,
            PortletURLUtil.clone(getPortletURL(), _portletResponse), null,
            LanguageUtil.get(_request, "no-super-hero-were-found"));

    _searchContainer.setRowChecker(new EmptyOnClickRowChecker(_portletResponse));

    _searchContainer.setEmptyResultsMessageCssClass("taglib-empty-result-message-header-has-plus-btn");

    _searchContainer.setTotal(_getTotal());
    _searchContainer.setResults(
            ListUtil.subList(_getResults(), _searchContainer.getStart(), _searchContainer.getEnd()));

    return _searchContainer;
}

From source file:com.liferay.portlet.messageboards.service.persistence.MBCategoryFinderImpl.java

License:Open Source License

protected List<MBCategory> doFindByS_G_U_P(long groupId, long userId, long[] parentCategoryIds, int start,
        int end, boolean inlineSQLHelper) throws SystemException {

    Session session = null;/*from   w w w.j  a  v  a  2 s .c o m*/

    try {
        session = openSession();

        String sql = CustomSQLUtil.get(FIND_BY_S_G_U_P);

        if ((parentCategoryIds == null) || (parentCategoryIds.length == 0)) {

            sql = StringUtil.replace(sql, "(MBCategory.parentCategoryId = ?) AND", StringPool.BLANK);
        } else {
            sql = StringUtil.replace(sql, "MBCategory.parentCategoryId = ?", "MBCategory.parentCategoryId = "
                    + StringUtil.merge(parentCategoryIds, " OR MBCategory.parentCategoryId = "));
        }

        if (inlineSQLHelper) {
            sql = InlineSQLHelperUtil.replacePermissionCheck(sql, MBCategory.class.getName(),
                    "MBCategory.categoryId", groupId);
        }

        SQLQuery q = session.createSQLQuery(sql);

        q.addEntity("MBCategory", MBCategoryImpl.class);

        QueryPos qPos = QueryPos.getInstance(q);

        qPos.add(PortalUtil.getClassNameId(MBCategory.class.getName()));
        qPos.add(groupId);
        qPos.add(userId);

        List<MBCategory> list = (List<MBCategory>) QueryUtil.list(q, getDialect(), QueryUtil.ALL_POS,
                QueryUtil.ALL_POS, false);

        try {
            Group group = GroupLocalServiceUtil.getGroup(groupId);

            SubscriptionLocalServiceUtil.getSubscription(group.getCompanyId(), userId,
                    MBCategory.class.getName(), groupId);

            int threadCount = MBThreadLocalServiceUtil.getCategoryThreadsCount(groupId,
                    MBCategoryConstants.DEFAULT_PARENT_CATEGORY_ID, WorkflowConstants.STATUS_APPROVED);
            int messageCount = MBMessageLocalServiceUtil.getCategoryMessagesCount(groupId,
                    MBCategoryConstants.DEFAULT_PARENT_CATEGORY_ID, WorkflowConstants.STATUS_APPROVED);

            MBCategory category = new MBCategoryImpl();

            category.setCompanyId(group.getCompanyId());
            category.setName(group.getName());
            category.setDescription(group.getDescription());
            category.setThreadCount(threadCount);
            category.setMessageCount(messageCount);

            list.add(category);
        } catch (NoSuchSubscriptionException nsse) {
        }

        return new UnmodifiableList<MBCategory>(ListUtil.subList(list, start, end));
    } catch (Exception e) {
        throw new SystemException(e);
    } finally {
        closeSession(session);
    }
}