Example usage for java.util List forEach

List of usage examples for java.util List forEach

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Introduction

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

Prototype

default void forEach(Consumer<? super T> action)

Source Link

Document

Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.

Usage

From source file:net.bluewizardhat.yamlcfn.sg.YamlParser.java

@SuppressWarnings("unchecked")
private void parseTags(List<Tag> tags, List<Map<String, ?>> values) {
    log.trace("  Parsing tags: {}", values);
    values.forEach(m -> {
        String key = (String) m.get("key");
        Object value = m.get("value");
        if (value instanceof String) {
            tags.add(new Tag(key, ValueHolder.of((String) value)));
        } else if (value instanceof Map) {
            Map<String, ?> func = (Map<String, String>) value;
            String fn = (String) func.get("fn");
            if (!"join".equals(fn)) {
                throw new IllegalArgumentException("Unknown function: '" + fn + "'");
            }// ww  w.  j a  v a 2 s .  co  m
            String delimiter = (String) func.get("delimiter");
            List<String> fvalues = (List<String>) func.get("values");
            tags.add(new Tag(key, ValueHolder.of(delimiter, fvalues)));
        }
    });
}

From source file:com.epam.dlab.backendapi.service.impl.LibraryServiceImpl.java

@Override
@SuppressWarnings("unchecked")
public List<LibInfoRecord> getLibInfo(String user, String exploratoryName) {
    Document document = libraryDAO.findAllLibraries(user, exploratoryName);

    Map<LibKey, List<LibraryStatus>> model = new TreeMap<>(Comparator.comparing(LibKey::getName)
            .thenComparing(LibKey::getVersion).thenComparing(LibKey::getGroup));

    if (document.get(ExploratoryLibDAO.EXPLORATORY_LIBS) != null) {
        List<Document> exploratoryLibs = (List<Document>) document.get(ExploratoryLibDAO.EXPLORATORY_LIBS);
        exploratoryLibs.forEach(e -> populateModel(exploratoryName, e, model, "notebook"));

    }/*from  w  w  w  . j a v  a 2s .c  o m*/

    if (document.get(ExploratoryLibDAO.COMPUTATIONAL_LIBS) != null) {
        Document computationalLibs = getLibsOfActiveComputationalResources(document);
        populateComputational(computationalLibs, model, "cluster");
    }

    List<LibInfoRecord> libInfoRecords = new ArrayList<>();

    for (Map.Entry<LibKey, List<LibraryStatus>> entry : model.entrySet()) {
        libInfoRecords.add(new LibInfoRecord(entry.getKey(), entry.getValue()));

    }

    return libInfoRecords;
}

From source file:io.rhiot.spec.Driver.java

@Override
public Void call() throws Exception {
    LOG.info(this + " started");
    if (transport != null) {
        try {//from w  w  w. j av a 2  s.co  m
            transport.connect();
        } catch (Exception e) {
            LOG.warn("Error connecting driver " + name, e);
            return null;
        }
    }

    executorService = Executors.newFixedThreadPool(features.size());
    List<Future<Void>> results = executorService.invokeAll(features);
    executorService.shutdown();
    executorService.awaitTermination(5, TimeUnit.SECONDS);
    results.forEach(result -> {
        try {
            result.get();
        } catch (ExecutionException execution) {
            LOG.warn("Exception running driver", execution);
        } catch (Exception interrupted) {
        }
    });

    if (transport != null) {
        try {
            transport.disconnect();
        } catch (Exception e) {
            LOG.warn("Error disconnecting driver " + name, e);
        }
    }
    LOG.info(this + " stopped");
    return null;
}

From source file:com.github.frapontillo.pulse.crowd.remstopword.simple.SimpleStopWordRemover.java

@Override
protected void processMessage(Message message, StopWordConfig stopWordConfig) {
    String language = message.getLanguage();
    // for each element, reset the "stop word" property
    // by looking up the word in the proper dictionary

    // mark tokens
    if (stopWordConfig.mustStopTokens()) {
        List<Token> tokens = message.getTokens();
        if (tokens != null) {
            tokens.forEach(
                    token -> token.setStopWord(isTokenStopWord(token.getText(), language, stopWordConfig)));
        }//ww  w.  j a  v a 2  s.  c o m
    }

    // mark tags
    if (stopWordConfig.mustStopTags()) {
        Set<Tag> tags = message.getTags();
        if (tags != null) {
            tags.forEach(tag -> {
                tag.setStopWord(isTagStopWord(tag.getText(), language, stopWordConfig));

                // for each tag, mark its categories
                if (stopWordConfig.mustStopCategories()) {
                    Set<Category> categories = tag.getCategories();
                    if (categories != null) {
                        categories.forEach(cat -> cat
                                .setStopWord(isCategoryStopWord(cat.getText(), language, stopWordConfig)));
                    }
                }
            });
        }
    }
}

From source file:fi.hsl.parkandride.back.UtilizationDao.java

@TransactionalWrite
@Override// ww  w. j a  va2  s . c o m
public void insertUtilizations(List<Utilization> utilizations) {
    if (utilizations.isEmpty()) {
        return;
    }
    SQLInsertClause insertBatch = queryFactory.insert(qUtilization);
    utilizations.forEach(u -> {
        insertBatch.set(qUtilization.facilityId, u.facilityId);
        insertBatch.set(qUtilization.capacityType, u.capacityType);
        insertBatch.set(qUtilization.usage, u.usage);
        insertBatch.set(qUtilization.spacesAvailable, u.spacesAvailable);
        insertBatch.set(qUtilization.ts, u.timestamp);
        insertBatch.addBatch();
    });
    insertBatch.execute();
}

From source file:de.eiswind.magnolia.thymeleaf.processor.CmsProcessorTest.java

@Test
public void testInitProcessor() throws Exception {

    CmsInitElementProcessor cmsInitElementProcessor = new CmsInitElementProcessor();
    Element element = new Element("head", "main.html");
    element.setAttribute("cms:init", false, "");
    List<Node> result = cmsInitElementProcessor.getModifiedChildren(arguments, element, "init");
    List<Node> comments = result.stream().filter((node) -> node instanceof Comment)
            .collect(Collectors.toList());
    assertEquals("Expected two comments", 2, comments.size());
    comments.forEach((comment) -> Assert.assertTrue("should contain cms:page",
            ((Comment) comment).getContent().contains("cms:page")));
}

From source file:org.createnet.raptor.auth.service.services.AclManagerService.java

public void setPermissions(Class<?> clazz, Long identifier, UserSid userSid, List<Permission> permissions,
        Long parentId) {/*from   ww  w.j  a  v a  2  s  . c o m*/

    ObjectIdentity identity = new ObjectIdentityImpl(clazz, identifier);

    List<Permission> currentPermissions = getPermissionList(userSid.getUser(), identity);
    currentPermissions.forEach((Permission permission) -> {
        removePermission(clazz, identifier, userSid, permission);
    });

    addPermissions(clazz, identifier, userSid, permissions, parentId);
}

From source file:net.bluewizardhat.yamlcfn.sg.YamlParser.java

@SuppressWarnings("unchecked")
public YamlFile parse(InputStream in) throws IOException {
    List<Map<String, Map<String, ?>>> list = mapper.readValue(in, List.class);

    list.forEach(line -> {
        Entry<String, ?> entry = line.entrySet().iterator().next();
        switch (entry.getKey()) {
        case "description":
            parseDescription(entry.getValue());
            break;
        case "alias":
            parseAlias((Map<String, ?>) entry.getValue());
            break;
        case "param":
            parseParam((Map<String, ?>) entry.getValue());
            break;
        case "defaults":
            parseDefaults((Map<String, ?>) entry.getValue());
            break;
        case "securitygroup":
            parseSecurityGroup((Map<String, ?>) entry.getValue());
            break;
        default:// w  w  w . j ava  2  s  . c om
            throw new IllegalArgumentException("Unknown entry '" + entry.getKey() + "'");
        }
    });
    return yamlFile;
}

From source file:com.hortonworks.streamline.streams.common.event.correlation.EventCorrelationInjector.java

public StreamlineEvent injectCorrelationInformation(StreamlineEvent event, List<StreamlineEvent> parentEvents,
        String componentName) {//from  ww w . jav a2 s  .co  m
    Set<String> rootIds = new HashSet<>();
    Set<String> parentIds = new HashSet<>();

    if (!parentEvents.isEmpty()) {
        parentEvents.forEach(parentEvent -> {
            if (EventCorrelationInjector.containsRootIds(parentEvent)) {
                Set<String> rootIdsForParent = EventCorrelationInjector.getRootIds(parentEvent);
                if (rootIdsForParent != null && !rootIdsForParent.isEmpty()) {
                    rootIds.addAll(rootIdsForParent);
                } else {
                    rootIds.add(parentEvent.getId());
                }
            } else {
                // assume parent event is the root event if it doesn't have correlation information
                rootIds.add(parentEvent.getId());
            }

            parentIds.add(parentEvent.getId());
        });
    }

    // adding correlation and parent events information
    Map<String, Object> header = new HashMap<>();
    header.putAll(event.getHeader());
    header.put(HEADER_KEY_ROOT_IDS, rootIds);
    header.put(HEADER_KEY_PARENT_IDS, parentIds);
    if (StringUtils.isNotEmpty(componentName)) {
        header.put(HEADER_KEY_SOURCE_COMPONENT_NAME, componentName);
    }

    return StreamlineEventImpl.builder().from(event).header(header).build();
}

From source file:de.ks.file.FileViewController.java

public void addFiles(List<File> additionalFiles) {
    additionalFiles.removeAll(files);//  ww w.j  ava 2  s .c  o m
    additionalFiles.forEach(this::addPossibleImage);
    log.info("Adding addtional files {}", additionalFiles);
    files.addAll(additionalFiles);

    if (!additionalFiles.isEmpty()) {
        Collections.sort(files);
        Collections.sort(additionalFiles);
        File lastFile = additionalFiles.get(additionalFiles.size() - 1);
        fileList.scrollTo(lastFile);
        fileList.getSelectionModel().clearSelection();
        fileList.getSelectionModel().select(lastFile);
    }
}