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:co.rsk.net.discovery.PeerExplorer.java

private void loadInitialBootNodes(List<String> nodes) {
    if (CollectionUtils.isNotEmpty(nodes)) {
        for (String node : nodes) {
            String[] addressData = StringUtils.split(node, ":");
            if (addressData != null && addressData.length == 2) {
                List<String> dataList = Arrays.asList(addressData);
                bootNodes.add(new InetSocketAddress(dataList.get(0), Integer.parseInt(dataList.get(1))));
            } else {
                logger.debug("Invalid bootNode address: {}", node);
            }/*from w ww. ja va  2  s  .  c  o m*/
        }
    }
}

From source file:com.daphne.es.maintain.staticresource.web.controller.StaticResourceVersionController.java

private Map<String, List<StaticResource>> findStaticResources(String realPath) throws IOException {

    final Map<String, List<StaticResource>> resources = Maps.newTreeMap();

    final int realPathLength = realPath.length();

    Collection<File> files = FileUtils.listFiles(new File(realPath), new String[] { "jspf" }, true);

    for (File file : files) {

        String fileName = file.getAbsolutePath().substring(realPathLength);
        List<String> contents = FileUtils.readLines(file);

        List<StaticResource> resourceList = resources.get(fileName);
        if (resourceList == null) {
            resourceList = Lists.newArrayList();
        }//from  w w  w  .ja  va2  s .c  o  m

        for (String content : contents) {
            if (!StringUtils.isEmpty(content)) {
                StaticResource resource = extractResource(fileName, content);
                if (resource != null) {
                    resourceList.add(resource);
                }
            }
        }

        if (CollectionUtils.isNotEmpty(resourceList)) {
            resources.put(fileName, resourceList);
        }
    }

    return resources;
}

From source file:io.github.swagger2markup.internal.component.PathOperationComponent.java

private void buildConsumesSection(MarkupDocBuilder markupDocBuilder, PathOperation operation) {
    List<String> consumes = operation.getOperation().getConsumes();
    if (CollectionUtils.isNotEmpty(consumes)) {
        consumesComponent.apply(markupDocBuilder,
                ConsumesComponent.parameters(consumes, getSectionTitleLevel()));
    }/*from w  ww .j av a2 s  . c  o m*/

}

From source file:com.epam.catgenome.manager.protein.ProteinSequenceReconstructionManager.java

/**
 * Loads nucleotide sequences for specified CDS with variations.
 *
 * @param chromosome        chromosome//from w w w .  java  2  s .  c om
 * @param referenceId       reference id
 * @param variationToCdsMap map of pairs {Variation, List of CDS(-es), changed by this variation}
 * @return map of pairs {CDS, List of possible nucleotide sequences}
 * @throws IOException            if errors occurred during working with reference file
 */
@Transactional(propagation = Propagation.REQUIRED)
public Map<Gene, List<List<Sequence>>> loadNucleotidesForReferenceVariationCds(final Chromosome chromosome,
        final Long referenceId, final Map<Variation, List<Gene>> variationToCdsMap) throws IOException {
    double time1 = Utils.getSystemTimeMilliseconds();
    Map<Gene, List<List<Sequence>>> cdsToAlternativeNucleotidesMap = new HashMap<>();

    for (Map.Entry<Variation, List<Gene>> variationToCdsEntry : variationToCdsMap.entrySet()) {
        List<Gene> cdsList = variationToCdsEntry.getValue();
        for (Gene cds : cdsList) {
            List<List<Sequence>> nucleotideSequences;

            if (cdsToAlternativeNucleotidesMap.containsKey(cds)) {
                // If nucleotide sequence was already changed by another variation,
                // work with changed nucleotide sequence.
                nucleotideSequences = cdsToAlternativeNucleotidesMap.get(cds);
            } else {
                // Load nucleotideSequences for CDS.
                LOGGER.debug(
                        "Try read reference. Start:" + cds.getStartIndex() + ", end: " + cds.getEndIndex());
                nucleotideSequences = Collections.singletonList(referenceManager.getNucleotidesFromNibFile(
                        cds.getStartIndex(), cds.getEndIndex(), referenceId, chromosome.getName()));
            }

            List<List<Sequence>> cdsNucleotides = new ArrayList<>(cdsList.size());
            for (List<Sequence> nucleotideSeq : nucleotideSequences) {
                // Take into account variations on nucleotide sequences.
                changeMRnaByVariations(variationToCdsEntry.getKey(), cdsNucleotides, nucleotideSeq);
            }
            if (!cdsToAlternativeNucleotidesMap.containsKey(cds)
                    || CollectionUtils.isNotEmpty(cdsNucleotides)) {
                cdsToAlternativeNucleotidesMap.put(cds, cdsNucleotides);
            }
        }
    }

    Map<Gene, List<List<Sequence>>> geneListMap = processStrand(cdsToAlternativeNucleotidesMap);
    double time2 = Utils.getSystemTimeMilliseconds();
    LOGGER.debug("Loading nucleotides for reference variation cds {} ms", Thread.currentThread().getName(),
            time2 - time1);
    return geneListMap;
}

From source file:com.epam.catgenome.manager.protein.ProteinSequenceManager.java

private Map<Variation, List<Gene>> findIntersections(final Track<Variation> variations,
        final Set<Gene> allCds) {
    Map<Variation, List<Gene>> intersections = new HashMap<>();
    for (Variation variation : variations.getBlocks()) {
        List<Gene> currIntersections = allCds.stream()
                .filter(geneFeature -> variation.getStartIndex() >= geneFeature.getStartIndex()
                        && variation.getStartIndex() <= geneFeature.getEndIndex())
                .collect(Collectors.toList());
        if (CollectionUtils.isNotEmpty(currIntersections)) {
            intersections.put(variation, currIntersections);
        }//from w w  w . ja  va2 s.co  m
    }
    return intersections;
}

From source file:io.github.swagger2markup.internal.component.PathOperationComponent.java

private void buildProducesSection(MarkupDocBuilder markupDocBuilder, PathOperation operation) {
    List<String> produces = operation.getOperation().getProduces();
    if (CollectionUtils.isNotEmpty(produces)) {
        producesComponent.apply(markupDocBuilder,
                ProducesComponent.parameters(produces, getSectionTitleLevel()));
    }//from   w ww. j  a  va  2  s.c  o  m
}

From source file:io.github.swagger2markup.internal.document.builder.DefinitionsDocumentBuilder.java

/**
 * Builds inline schema definitions//from  w ww . j av  a 2  s  .co m
 *
 * @param definitions  all inline definitions to display
 * @param uniquePrefix unique prefix to prepend to inline object names to enforce unicity
 * @param docBuilder   the docbuilder do use for output
 */
private void inlineDefinitions(List<ObjectType> definitions, String uniquePrefix, MarkupDocBuilder docBuilder) {
    if (CollectionUtils.isNotEmpty(definitions)) {
        for (ObjectType definition : definitions) {
            addInlineDefinitionTitle(definition.getName(), definition.getUniqueName(), docBuilder);
            List<ObjectType> localDefinitions = buildPropertiesTable(definition.getProperties(), uniquePrefix,
                    new DefinitionDocumentResolverFromDefinition(), docBuilder);
            for (ObjectType localDefinition : localDefinitions)
                inlineDefinitions(Collections.singletonList(localDefinition), localDefinition.getUniqueName(),
                        docBuilder);
        }
    }
}

From source file:io.github.swagger2markup.internal.component.PathOperationComponent.java

private void buildTagsSection(MarkupDocBuilder markupDocBuilder, PathOperation operation) {
    if (config.getPathsGroupedBy() == GroupBy.AS_IS) {
        List<String> tags = operation.getOperation().getTags();
        if (CollectionUtils.isNotEmpty(tags)) {
            buildSectionTitle(markupDocBuilder, labels.getLabel(TAGS));
            if (config.getTagOrdering() != null) {
                tags.sort(config.getTagOrdering());
            }/*from  w  w w.  j  a  va2 s  .c  o m*/
            markupDocBuilder.unorderedList(tags);
        }
    }
}

From source file:musiccrawler.App.java

private void btnCrawlActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCrawlActionPerformed
    if (Utils.isNull(rdgOptionCrawl.getSelection())) {
        JOptionPane.showMessageDialog(this, "Plz, check option before perform action crawl");
        return;/* ww  w  .  j ava2 s.  co  m*/
    }
    String path = txtUrlInput.getText();
    if (StringUtils.isEmpty(path)) {
        lblError.setText("Path is require");
        lblError.setForeground(Color.RED);
        return;
    }
    boolean isGetAll = rdbGetAll.isSelected();
    path = Validator.validPath(path);
    final DefaultTableModel defaultTableModel = new DefaultTableModel(isGetAll ? COLUMN_NAMES : COLUMN_STREAM,
            0);
    AtomicInteger count = new AtomicInteger();
    if (isGetAll) {
        List<Music> musics = musicCrawler.crawl(path);
        if (CollectionUtils.isNotEmpty(musics)) {
            musics.forEach(music -> {
                Object[] row = { count.getAndIncrement(), music.getId(), music.getTitle(), music.getImage(),
                        music.getUrl(), music.getLyric(), music.getDescription(), music.getStream(),
                        music.getQualityType().toString(), music.getSinger().getName(),
                        music.getSinger().getAge(), music.getSinger().getDescription(),
                        music.getSinger().getAvatar() };
                defaultTableModel.addRow(row);
            });
        }
    } else {
        Map<String, List<String>> results = musicCrawler.reCrawlLinkStream(path);
        List<String> musicIds = results.get("id");
        List<String> listStream = results.get("stream");
        musicIds.forEach(id -> {
            int index = count.getAndIncrement();
            Object[] row = { index, id, listStream.get(index) };
            defaultTableModel.addRow(row);
        });
    }
    tbResultCrawlOnl.setModel(defaultTableModel);
    defaultTableModel.fireTableDataChanged();
    tbResultCrawlOnl.setVisible(true);
}

From source file:com.haulmont.cuba.core.app.dynamicattributes.DynamicAttributesManager.java

protected void doFetchDynamicAttributes(MetaClass metaClass, Collection<BaseGenericIdEntity> entities) {
    List<Object> ids = entities.stream().map(e -> referenceToEntitySupport.getReferenceId(e))
            .collect(Collectors.toList());

    Multimap<Object, CategoryAttributeValue> allAttributeValues = HashMultimap.create();

    List<Object> currentIds = new ArrayList<>();
    for (Object id : ids) {
        currentIds.add(id);/*from   w  w  w .  j  a v a 2s  .  c  om*/
        if (currentIds.size() >= MAX_ENTITIES_FOR_ATTRIBUTE_VALUES_BATCH) {
            handleAttributeValuesForIds(metaClass, currentIds, allAttributeValues);
            currentIds = new ArrayList<>();
        }
    }
    handleAttributeValuesForIds(metaClass, currentIds, allAttributeValues);

    for (BaseGenericIdEntity entity : entities) {
        Collection<CategoryAttributeValue> entityAttributeValues = allAttributeValues
                .get(referenceToEntitySupport.getReferenceId(entity));
        Map<String, CategoryAttributeValue> map = new HashMap<>();
        entity.setDynamicAttributes(map);
        if (CollectionUtils.isNotEmpty(entityAttributeValues)) {
            for (CategoryAttributeValue categoryAttributeValue : entityAttributeValues) {
                CategoryAttribute attribute = categoryAttributeValue.getCategoryAttribute();
                if (attribute != null) {
                    map.put(attribute.getCode(), categoryAttributeValue);
                }
            }
        }
    }
}