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

Introduction

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

Prototype

public static <T> List<T> filter(List<? extends T> inputList, Predicate<T> predicate) 

Source Link

Usage

From source file:com.liferay.application.list.PanelAppRegistry.java

License:Open Source License

public List<PanelApp> getPanelApps(String parentPanelCategoryKey, final PermissionChecker permissionChecker,
        final Group group) {

    List<PanelApp> panelApps = getPanelApps(parentPanelCategoryKey);

    if (panelApps.isEmpty()) {
        return panelApps;
    }/*  www .  j a  va 2  s  .  co m*/

    return ListUtil.filter(panelApps, new PredicateFilter<PanelApp>() {

        @Override
        public boolean filter(PanelApp panelApp) {
            try {
                return panelApp.isShow(permissionChecker, group);
            } catch (PortalException pe) {
                _log.error(pe, pe);
            }

            return false;
        }

    });
}

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From source file:com.liferay.application.list.PanelCategoryRegistry.java

License:Open Source License

public List<PanelCategory> getChildPanelCategories(String panelCategoryKey,
        final PermissionChecker permissionChecker, final Group group) {

    List<PanelCategory> panelCategories = getChildPanelCategories(panelCategoryKey);

    if (panelCategories.isEmpty()) {
        return panelCategories;
    }/*from   ww  w .  j  av a  2s . co  m*/

    return ListUtil.filter(panelCategories, new PredicateFilter<PanelCategory>() {

        @Override
        public boolean filter(PanelCategory panelCategory) {
            try {
                return panelCategory.isShow(permissionChecker, group);
            } catch (PortalException pe) {
                _log.error(pe, pe);
            }

            return false;
        }

    });
}

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From source file:com.liferay.asset.internal.util.AssetServiceUtil.java

License:Open Source License

public static List<AssetVocabulary> filterVocabularies(List<AssetVocabulary> vocabularies, String className,
        final long classTypePK) {

    final long classNameId = PortalUtil.getClassNameId(className);

    PredicateFilter<AssetVocabulary> predicateFilter = new PredicateFilter<AssetVocabulary>() {

        @Override/* ww  w  . j  a  va 2 s.c  om*/
        public boolean filter(AssetVocabulary assetVocabulary) {
            return assetVocabulary.isAssociatedToClassNameIdAndClassTypePK(classNameId, classTypePK);
        }

    };

    return ListUtil.filter(vocabularies, predicateFilter);
}

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From source file:com.liferay.asset.taglib.internal.display.context.InputAssetLinksDisplayContext.java

License:Open Source License

public List<AssetRendererFactory<?>> getAssetRendererFactories() {
    List<AssetRendererFactory<?>> assetRendererFactories = AssetRendererFactoryRegistryUtil
            .getAssetRendererFactories(_themeDisplay.getCompanyId());

    assetRendererFactories = ListUtil.filter(assetRendererFactories,
            new PredicateFilter<AssetRendererFactory<?>>() {

                @Override// w  ww .j  a v  a 2  s. com
                public boolean filter(AssetRendererFactory<?> assetRendererFactory) {

                    if (assetRendererFactory.isLinkable() && assetRendererFactory.isSelectable()) {

                        return true;
                    }

                    return false;
                }

            });

    return ListUtil.sort(assetRendererFactories,
            new AssetRendererFactoryTypeNameComparator(_themeDisplay.getLocale()));
}

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From source file:com.liferay.asset.taglib.servlet.taglib.AssetCategoriesSelectorTag.java

License:Open Source License

protected List<AssetVocabulary> getVocabularies() {
    List<AssetVocabulary> vocabularies = AssetVocabularyServiceUtil.getGroupVocabularies(getGroupIds());

    if (Validator.isNotNull(_className)) {
        vocabularies = AssetVocabularyUtil.filterVocabularies(vocabularies, _className, _classTypePK);
    }/*w  ww.j  a v  a 2  s. c o m*/

    return ListUtil.filter(vocabularies, new PredicateFilter<AssetVocabulary>() {

        public boolean filter(AssetVocabulary vocabulary) {
            int vocabularyCategoriesCount = AssetCategoryServiceUtil
                    .getVocabularyCategoriesCount(vocabulary.getGroupId(), vocabulary.getVocabularyId());

            if (vocabularyCategoriesCount > 0) {
                return true;
            }

            return false;
        }

    });
}

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From source file:com.liferay.dynamic.data.mapping.form.values.query.internal.model.DDMFormValuesFilterImpl.java

License:Open Source License

@Override
public List<DDMFormFieldValue> filter(List<DDMFormFieldValue> ddmFormFieldValues) {

    if (_greedy) {
        addNestedDDMFormFieldValues(ddmFormFieldValues);
    }//from w  w  w .j  ava  2 s. co m

    return ListUtil.filter(ddmFormFieldValues, new DDMFormFieldValuePredicateFilter());
}

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From source file:com.liferay.dynamic.data.mapping.model.impl.DDMStructureImpl.java

License:Open Source License

protected List<DDMFormField> filterTransientDDMFormFields(List<DDMFormField> ddmFormFields) {

    PredicateFilter<DDMFormField> predicateFilter = new PredicateFilter<DDMFormField>() {

        @Override//from  w w w .j  a v a  2  s .  c o m
        public boolean filter(DDMFormField ddmFormField) {
            if (Validator.isNull(ddmFormField.getDataType())) {
                return false;
            }

            return true;
        }

    };

    return ListUtil.filter(ddmFormFields, predicateFilter);
}

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From source file:com.liferay.journal.content.web.internal.display.context.JournalContentDisplayContext.java

License:Open Source License

public List<ContentMetadataAssetAddonEntry> getEnabledContentMetadataAssetAddonEntries() {

    List<ContentMetadataAssetAddonEntry> contentMetadataAssetAddonEntries = ListUtil.filter(
            ContentMetadataAssetAddonEntryTracker.getContentMetadataAssetAddonEntries(),
            new PredicateFilter<ContentMetadataAssetAddonEntry>() {

                @Override//from   www  .  jav a  2s .  com
                public boolean filter(ContentMetadataAssetAddonEntry contentMetadataAssetAddonEntry) {

                    return contentMetadataAssetAddonEntry.isEnabled();
                }

            });

    return ListUtil.sort(contentMetadataAssetAddonEntries, _assetAddonEntryComparator);
}

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From source file:com.liferay.journal.content.web.internal.display.context.JournalContentDisplayContext.java

License:Open Source License

public List<UserToolAssetAddonEntry> getEnabledUserToolAssetAddonEntries() {
    List<UserToolAssetAddonEntry> userToolAssetAddonEntries = ListUtil.filter(
            UserToolAssetAddonEntryTracker.getUserToolAssetAddonEntries(),
            new PredicateFilter<UserToolAssetAddonEntry>() {

                @Override//  ww w .j a  v a  2  s  . c o  m
                public boolean filter(UserToolAssetAddonEntry userToolAssetAddonEntry) {

                    return userToolAssetAddonEntry.isEnabled();
                }

            });

    return ListUtil.sort(userToolAssetAddonEntries, _assetAddonEntryComparator);
}

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From source file:com.liferay.layout.type.controller.full.page.application.internal.controller.FullPageApplicationLayoutTypeController.java

License:Open Source License

@Override
protected void addAttributes(HttpServletRequest request) {
    super.addAttributes(request);

    List<Portlet> portlets = _portletLocalService.getPortlets();

    if (portlets.isEmpty()) {
        return;/*ww w  . ja v  a  2  s  . co  m*/
    }

    portlets = ListUtil.filter(portlets, new PredicateFilter<Portlet>() {

        @Override
        public boolean filter(Portlet portlet) {
            return portlet.isFullPageDisplayable();
        }

    });

    request.setAttribute(FullPageApplicationLayoutTypeControllerWebKeys.FULL_PAGE_APPLICATION_PORTLETS,
            portlets);
}

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