Example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty

List of usage examples for org.apache.commons.collections4 CollectionUtils isNotEmpty

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Introduction

In this page you can find the example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty.

Prototype

public static boolean isNotEmpty(final Collection<?> coll)

Source Link

Document

Null-safe check if the specified collection is not empty.

Usage

From source file:org.craftercms.studio.impl.v1.service.dependency.DependencyServiceImpl.java

@Override
public Set<String> getItemsDependingOn(String site, String path, int depth)
        throws SiteNotFoundException, ContentNotFoundException, ServiceException {
    // Check if site exists
    if (!siteService.exists(site)) {
        throw new SiteNotFoundException();
    }/*from w  w  w  . jav  a 2  s  . c  om*/

    // Check if content exists
    if (!contentService.contentExists(site, path)) {
        throw new ContentNotFoundException();
    }

    logger.debug("Get items depending on content " + path + " for site " + site);
    Set<String> toRet = new HashSet<String>();
    Set<String> paths = new HashSet<String>();
    paths.add(path);
    if (depth < 0) {
        do {
            List<String> deps = getItemsDependingOnFromDB(site, paths);
            toRet.addAll(deps);
            paths.clear();
            paths.addAll(deps);
        } while (!CollectionUtils.isNotEmpty(paths));
    } else {
        int d = depth;
        while (d-- > 0) {
            List<String> deps = getItemsDependingOnFromDB(site, paths);
            toRet.addAll(deps);
            paths.clear();
            paths.addAll(deps);
        }
    }

    return toRet;
}

From source file:org.craftercms.studio.impl.v1.service.dependency.DependencyServiceImpl.java

private Set<String> getContentTypeFilteredDeleteDependencies(String site, Set<String> paths) {
    Set<String> toRet = new HashSet<String>();
    List<String> deps = getItemDependenciesFromDB(site, paths);
    for (String dep : deps) {
        ContentItemTO item = contentService.getContentItem(site, dep, 0);
        List<DeleteDependencyConfigTO> deleteDependencyConfigList = servicesConfig
                .getDeleteDependencyPatterns(site, item.getContentType());
        if (CollectionUtils.isNotEmpty(deleteDependencyConfigList)) {
            for (DeleteDependencyConfigTO deleteDependencyConfig : deleteDependencyConfigList) {
                if (dep.matches(deleteDependencyConfig.getPattern())) {
                    toRet.add(dep);/*from  w  w w.  j  av  a 2 s.c  o m*/
                    break;
                }
            }
        }

    }
    return toRet;
}

From source file:org.craftercms.studio.impl.v1.service.dependency.RegexDependencyResolver.java

@Override
public Map<String, Set<String>> resolve(String site, String path) {
    Map<String, Set<String>> toRet = new HashMap<String, Set<String>>();
    try {/*from   www. java2s.c  om*/
        DependencyResolverConfigTO config = getConfiguraion(site);
        if (config != null) {
            String content = contentService.getContentAsString(site, path);
            if (content != null) {
                Map<String, DependencyResolverConfigTO.ItemType> itemTypes = config.getItemTypes();
                if (itemTypes != null) {
                    for (Map.Entry<String, DependencyResolverConfigTO.ItemType> entry : itemTypes.entrySet()) {
                        DependencyResolverConfigTO.ItemType itemType = entry.getValue();
                        List<String> includes = itemType.getIncludes();
                        if (ContentUtils.matchesPatterns(path, includes)) {
                            Map<String, DependencyResolverConfigTO.DependencyType> dependencyTypes = itemType
                                    .getDependencyTypes();
                            for (Map.Entry<String, DependencyResolverConfigTO.DependencyType> dependencyTypeEntry : dependencyTypes
                                    .entrySet()) {
                                Set<String> extractedPaths = new HashSet<String>();
                                DependencyResolverConfigTO.DependencyType dependencyType = dependencyTypeEntry
                                        .getValue();
                                List<DependencyResolverConfigTO.DependencyExtractionPattern> extractionPatterns = dependencyType
                                        .getIncludes();
                                for (DependencyResolverConfigTO.DependencyExtractionPattern extractionPattern : extractionPatterns) {
                                    Pattern pattern = Pattern.compile(extractionPattern.getFindRegex());
                                    Matcher matcher = pattern.matcher(content);
                                    while (matcher.find()) {
                                        String matchedPath = matcher.group();
                                        if (CollectionUtils.isNotEmpty(extractionPattern.getTransforms())) {
                                            for (DependencyResolverConfigTO.DependencyExtractionTransform transform : extractionPattern
                                                    .getTransforms()) {
                                                Pattern find = Pattern.compile(transform.getMatch());
                                                Matcher replaceMatcher = find.matcher(matchedPath);
                                                matchedPath = replaceMatcher.replaceAll(transform.getReplace());
                                            }
                                        }
                                        if (contentService.contentExists(site, matchedPath)) {
                                            extractedPaths.add(matchedPath);
                                        } else {
                                            String message = "Found reference to " + matchedPath
                                                    + " in content at " + path
                                                    + " but content does not exist in referenced path for site "
                                                    + site + ".\n"
                                                    + "Regular expression for extracting dependencies matched "
                                                    + "string, and after applying transformation rules to get value "
                                                    + "for dependency path, that dependency path was not found in"
                                                    + " site repository as a content.";
                                            logger.debug(message);
                                        }
                                    }
                                }
                                toRet.put(dependencyType.getName(), extractedPaths);
                            }
                        }
                    }
                }
            } else {
                logger.error("Failed to extract dependencies. Content not found for site: " + site + ", path: "
                        + path);
            }
        } else {
            String configLocation = getConfigLocation(site);
            logger.error("Failed to load Dependency Resolver configuration. Verify that configuration exists"
                    + " and it is valid XML file: " + configLocation);
        }
    } catch (Exception exc) {
        logger.error("Unexcpected error resolving dependencies for site: " + site + " path: " + path);
    }
    return toRet;
}

From source file:org.craftercms.studio.impl.v1.web.security.access.StudioAbstractAccessDecisionVoter.java

protected boolean isSiteMember(User currentUser, String userParam) {
    try {//from   w w  w  .ja  v  a  2  s.  c  om
        int total1 = siteService.getSitesPerUserTotal(userParam);
        List<SiteFeed> sitesFeed1 = siteService.getSitesPerUser(userParam, 0, total1);
        int total2 = siteService.getSitesPerUserTotal(currentUser.getUsername());
        List<SiteFeed> sitesFeed2 = siteService.getSitesPerUser(currentUser.getUsername(), 0, total2);

        Set<String> sites1 = new HashSet<String>();
        Set<String> sites2 = new HashSet<String>();
        for (SiteFeed site : sitesFeed1) {
            sites1.add(site.getSiteId());
        }
        for (SiteFeed site : sitesFeed2) {
            sites2.add(site.getSiteId());
        }

        Collection intersection = CollectionUtils.intersection(sites1, sites2);
        return CollectionUtils.isNotEmpty(intersection);
    } catch (UserNotFoundException e) {
        logger.info("User is not site member", e);
        return false;
    }
}

From source file:org.craftercms.studio.impl.v1.web.security.access.StudioAbstractAccessDecisionVoter.java

protected boolean isAdmin(User user) {
    Set<String> userGroups = securityProvider.getUserGroups(user.getUsername());
    boolean toRet = false;
    if (CollectionUtils.isNotEmpty(userGroups)) {
        for (String group : userGroups) {
            if (StringUtils.equalsIgnoreCase(group,
                    studioConfiguration.getProperty(SECURITY_GLOBAL_ADMIN_GROUP))) {
                toRet = true;/* www .  jav  a2 s  . c  o  m*/
                break;
            }
        }
    }
    return toRet;
}

From source file:org.dspace.app.rest.link.search.SearchFacetEntryHalLinkFactory.java

@Override
protected void addLinks(SearchFacetEntryResource halResource, Pageable pageable, LinkedList<Link> list)
        throws Exception {

    SearchFacetEntryRest facetData = halResource.getFacetData();
    DiscoveryResultsRest searchData = halResource.getSearchData();

    String query = searchData == null ? null : searchData.getQuery();
    String dsoType = searchData == null ? null : searchData.getDsoType();
    String scope = searchData == null ? null : searchData.getScope();

    UriComponentsBuilder uriBuilder = uriBuilder(
            getMethodOn().getFacetValues(facetData.getName(), null, query, dsoType, scope, null, null));

    addFilterParams(uriBuilder, searchData);

    //If our rest data contains a list of values, construct the page links. Otherwise, only add a self link
    if (CollectionUtils.isNotEmpty(facetData.getValues())) {
        PageImpl page = new PageImpl<>(facetData.getValues(), new PageRequest(0, facetData.getFacetLimit()),
                facetData.getValues().size() + (BooleanUtils.isTrue(facetData.isHasMore()) ? 1 : 0));

        halResource.setPageHeader(new EmbeddedPageHeader(uriBuilder, page, false));

    } else {/*from  www. j ava 2  s.  com*/
        list.add(buildLink(Link.REL_SELF, uriBuilder.build().toUriString()));
    }

}

From source file:org.dspace.content.RelationshipServiceImpl.java

@Override
public void update(Context context, List<Relationship> relationships) throws SQLException, AuthorizeException {
    if (CollectionUtils.isNotEmpty(relationships)) {
        for (Relationship relationship : relationships) {
            if (authorizeService.authorizeActionBoolean(context, relationship.getLeftItem(), Constants.WRITE)
                    || authorizeService.authorizeActionBoolean(context, relationship.getRightItem(),
                            Constants.WRITE)) {
                if (isRelationshipValidToCreate(context, relationship)) {
                    relationshipDAO.save(context, relationship);
                }//from  ww w . j  a v  a  2 s. c  o m
            } else {
                throw new AuthorizeException("You do not have write rights on this relationship's items");
            }
        }
    }
}

From source file:org.duniter.elasticsearch.service.DocStatService.java

public void computeStats() {

    // Skip if empty
    if (CollectionUtils.isEmpty(statDefs))
        return;//  w  w  w. j  a  v  a  2s .c  om

    int bulkSize = pluginSettings.getIndexBulkSize();
    long now = System.currentTimeMillis() / 1000;
    BulkRequestBuilder bulkRequest = client.prepareBulk();

    DocStat stat = new DocStat();
    stat.setTime(now);

    int counter = 0;

    for (StatDef statDef : statDefs) {
        long count = docStatDao.countDoc(statDef.index, statDef.type);

        // Update stat properties (resue existing obj)
        stat.setIndex(statDef.index);
        stat.setIndexType(statDef.type);
        stat.setCount(count);

        // Call compute listeners if any
        if (CollectionUtils.isNotEmpty(statDef.listeners)) {
            statDef.listeners.forEach(l -> l.onCompute(stat));
        }

        // Add insertion into bulk
        IndexRequestBuilder request = docStatDao.prepareIndex(stat);
        bulkRequest.add(request);
        counter++;

        // Flush the bulk if not empty
        if ((counter % bulkSize) == 0) {
            client.flushBulk(bulkRequest);
            bulkRequest = client.prepareBulk();
        }
    }

    // last flush
    if ((counter % bulkSize) != 0) {
        client.flushBulk(bulkRequest);
    }
}

From source file:org.efaps.admin.datamodel.attributetype.CompanyLinkType.java

/**
 * {@inheritDoc}//from  www. jav  a  2 s .c  o  m
 */
@Override
public Object readValue(final Attribute _attribute, final List<Object> _objectList) throws EFapsException {
    Object ret = null;
    if (CollectionUtils.isNotEmpty(_objectList)) {
        final Object obj = _objectList.get(0);
        if (obj != null) {
            long id = 0;
            if (obj instanceof Number) {
                id = ((Number) obj).longValue();
            } else if (obj != null) {
                id = Long.parseLong(obj.toString());
            }
            ret = Company.get(id);
        }
    }
    return ret;
}

From source file:org.efaps.admin.index.Indexer.java

/**
 * Index or reindex a given list of instances. The given instances m,ust be
 * all of the same type!//w  w  w.  j  a v  a2s.c om
 *
 * @param _context the _context
 * @param _instances the instances
 * @throws EFapsException the e faps exception
 */
public static void index(final IndexContext _context, final List<Instance> _instances) throws EFapsException {
    if (CollectionUtils.isNotEmpty(_instances)) {
        final Company currentCompany = Context.getThreadContext().getCompany();
        final String currentLanguage = Context.getThreadContext().getLanguage();

        Context.getThreadContext().setCompany(Company.get(_context.getCompanyId()));
        Context.getThreadContext().setLanguage(_context.getLanguage());
        final IndexWriterConfig config = new IndexWriterConfig(_context.getAnalyzer());
        try (IndexWriter writer = new IndexWriter(_context.getDirectory(), config);
                TaxonomyWriter taxonomyWriter = new DirectoryTaxonomyWriter(_context.getTaxonomyDirectory());) {

            final IndexDefinition def = IndexDefinition.get(_instances.get(0).getType().getUUID());
            final MultiPrintQuery multi = new MultiPrintQuery(_instances);
            for (final IndexField field : def.getFields()) {
                multi.addSelect(field.getSelect());
            }
            Attribute createdAttr = null;
            if (!_instances.get(0).getType().getAttributes(CreatedType.class).isEmpty()) {
                createdAttr = _instances.get(0).getType().getAttributes(CreatedType.class).iterator().next();
                multi.addAttribute(createdAttr);
            }
            multi.addMsgPhrase(def.getMsgPhrase());
            multi.executeWithoutAccessCheck();
            while (multi.next()) {
                final String oid = multi.getCurrentInstance().getOid();
                final String type = multi.getCurrentInstance().getType().getLabel();
                final DateTime created;
                if (createdAttr == null) {
                    created = new DateTime();
                } else {
                    created = multi.getAttribute(createdAttr);
                }

                final Document doc = new Document();
                doc.add(new FacetField(Dimension.DIMTYPE.name(), type));
                doc.add(new FacetField(Dimension.DIMCREATED.name(), String.valueOf(created.getYear()),
                        String.format("%02d", created.getMonthOfYear())));
                doc.add(new StringField(Key.OID.name(), oid, Store.YES));
                doc.add(new TextField(DBProperties.getProperty("index.Type"), type, Store.YES));
                doc.add(new NumericDocValuesField(Key.CREATED.name(), created.getMillis()));
                doc.add(new StringField(Key.CREATEDSTR.name(),
                        DateTools.dateToString(created.toDate(), DateTools.Resolution.DAY), Store.NO));

                final StringBuilder allBldr = new StringBuilder().append(type).append(" ");

                for (final IndexField field : def.getFields()) {
                    final String name = DBProperties.getProperty(field.getKey());
                    Object value = multi.getSelect(field.getSelect());
                    if (value != null) {
                        if (StringUtils.isNoneEmpty(field.getTransform())) {
                            final Class<?> clazz = Class.forName(field.getTransform(), false,
                                    EFapsClassLoader.getInstance());
                            final ITransformer transformer = (ITransformer) clazz.newInstance();
                            value = transformer.transform(value);
                        }
                        switch (field.getFieldType()) {
                        case LONG:
                            long val = 0;
                            if (value instanceof String) {
                                val = NumberUtils.toLong((String) value);
                            } else if (value instanceof Number) {
                                val = ((Number) value).longValue();
                            }
                            doc.add(new LongField(name, val, Store.YES));
                            allBldr.append(value).append(" ");
                            break;
                        case SEARCHLONG:
                            long val2 = 0;
                            if (value instanceof String) {
                                val2 = NumberUtils.toLong((String) value);
                            } else if (value instanceof Number) {
                                val2 = ((Number) value).longValue();
                            }
                            doc.add(new LongField(name, val2, Store.NO));
                            allBldr.append(value).append(" ");
                            break;
                        case STRING:
                            doc.add(new StringField(name, String.valueOf(value), Store.YES));
                            allBldr.append(value).append(" ");
                            break;
                        case SEARCHSTRING:
                            doc.add(new StringField(name, String.valueOf(value), Store.NO));
                            allBldr.append(value).append(" ");
                            break;
                        case TEXT:
                            doc.add(new TextField(name, String.valueOf(value), Store.YES));
                            allBldr.append(value).append(" ");
                            break;
                        case SEARCHTEXT:
                            doc.add(new TextField(name, String.valueOf(value), Store.NO));
                            allBldr.append(value).append(" ");
                            break;
                        case STORED:
                            doc.add(new StoredField(name, String.valueOf(value)));
                            allBldr.append(value).append(" ");
                            break;
                        default:
                            break;
                        }
                    }
                }
                doc.add(new StoredField(Key.MSGPHRASE.name(), multi.getMsgPhrase(def.getMsgPhrase())));
                doc.add(new TextField(Key.ALL.name(), allBldr.toString(), Store.NO));
                writer.updateDocument(new Term(Key.OID.name(), oid),
                        Index.getFacetsConfig().build(taxonomyWriter, doc));
                LOG.debug("Add Document: {}", doc);
            }
            writer.close();
            taxonomyWriter.close();
        } catch (final IOException | ClassNotFoundException | InstantiationException
                | IllegalAccessException e) {
            throw new EFapsException(Indexer.class, "IOException", e);
        } finally {
            Context.getThreadContext().setCompany(currentCompany);
            Context.getThreadContext().setLanguage(currentLanguage);
        }
    }
}