Example usage for java.util Map forEach

Introduction

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

Prototype

default void forEach(BiConsumer<? super K, ? super V> action)

Source Link

Document

Performs the given action for each entry in this map until all entries have been processed or the action throws an exception.

Usage

From source file:io.pravega.segmentstore.storage.impl.extendeds3.S3FileSystemImpl.java

@Synchronized
@Override/*from ww  w  .  j av  a 2  s . c  o m*/
public CompleteMultipartUploadResult completeMultipartUpload(CompleteMultipartUploadRequest request) {
    Map<Integer, CopyPartRequest> partMap = multipartUploads.get(request.getKey());
    if (partMap == null) {
        throw new S3Exception("NoSuchKey", HttpStatus.SC_NOT_FOUND, "NoSuchKey", "");
    }
    try {
        partMap.forEach((index, copyPart) -> {
            if (copyPart.getKey() != copyPart.getSourceKey()) {
                Path sourcePath = Paths.get(this.baseDir, copyPart.getBucketName(), copyPart.getSourceKey());
                Path targetPath = Paths.get(this.baseDir, copyPart.getBucketName(), copyPart.getKey());
                try (FileChannel sourceChannel = FileChannel.open(sourcePath, StandardOpenOption.READ);
                        FileChannel targetChannel = FileChannel.open(targetPath, StandardOpenOption.WRITE)) {
                    targetChannel.transferFrom(sourceChannel, Files.size(targetPath),
                            copyPart.getSourceRange().getLast() + 1 - copyPart.getSourceRange().getFirst());
                    targetChannel.close();
                    AclSize aclMap = this.aclMap.get(copyPart.getKey());
                    this.aclMap.put(copyPart.getKey(), aclMap.withSize(Files.size(targetPath)));
                } catch (IOException e) {
                    throw new S3Exception("NoSuchKey", 404, "NoSuchKey", "");
                }
            }
        });
    } finally {
        multipartUploads.remove(request.getKey());
    }

    return new CompleteMultipartUploadResult();
}

From source file:org.opencb.opencga.storage.hadoop.variant.converters.annotation.VariantAnnotationToHBaseConverter.java

Put buildPut(VariantAnnotation variantAnnotation, Map<PhoenixHelper.Column, ?> map) {

    byte[] bytesRowKey = genomeHelper.generateVariantRowKey(variantAnnotation.getChromosome(),
            variantAnnotation.getStart(), variantAnnotation.getReference(), variantAnnotation.getAlternate());
    Put put = new Put(bytesRowKey);

    map.forEach((column, value) -> add(put, column, value));

    return put;/*ww  w  .  ja va  2  s  .  c  o m*/
}

From source file:org.janusgraph.graphdb.management.ConfigurationManagementGraph.java

private void updateVertexWithProperties(String propertyKey, Object propertyValue, Map<Object, Object> map) {
    if (graph.traversal().V().has(propertyKey, propertyValue).hasNext()) {
        final Vertex v = graph.traversal().V().has(propertyKey, propertyValue).next();
        map.forEach((key, value) -> v.property((String) key, value));
        graph.tx().commit();/*w ww . j  a va  2 s  .c  o  m*/
    }
}

From source file:org.talend.dataprep.dataset.StatisticsAdapter.java

private void injectPatternFrequency(final ColumnMetadata column, final Analyzers.Result result) {
    if (result.exist(PatternFrequencyStatistics.class)) {
        final Statistics statistics = column.getStatistics();
        final PatternFrequencyStatistics patternFrequencyStatistics = result
                .get(PatternFrequencyStatistics.class);
        final Map<String, Long> topTerms = patternFrequencyStatistics.getTopK(15);
        if (topTerms != null) {
            statistics.getPatternFrequencies().clear();
            topTerms.forEach((s, o) -> statistics.getPatternFrequencies().add(new PatternFrequency(s, o)));
        }// w w w .j a  v  a  2s .  c o  m
    }
}

From source file:org.apache.samza.webapp.TestApplicationMasterRestClient.java

private Map<String, Map<String, Object>> buildExpectedContainerResponse(
        Map<String, YarnContainer> runningYarnContainers, SamzaApplicationState samzaAppState)
        throws IOException {
    Map<String, Map<String, Object>> containers = new HashMap<>();

    runningYarnContainers.forEach((containerId, container) -> {
        String yarnContainerId = container.id().toString();
        Map<String, Object> containerMap = new HashMap();
        Map<TaskName, TaskModel> taskModels = samzaAppState.jobModelManager.jobModel().getContainers()
                .get(containerId).getTasks();
        containerMap.put("yarn-address", container.nodeHttpAddress());
        containerMap.put("start-time", String.valueOf(container.startTime()));
        containerMap.put("up-time", String.valueOf(container.upTime()));
        containerMap.put("task-models", taskModels);
        containerMap.put("container-id", containerId);
        containers.put(yarnContainerId, containerMap);
    });/*from w w w  .j  a v a2 s.co  m*/

    return jsonMapper.readValue(jsonMapper.writeValueAsString(containers),
            new TypeReference<Map<String, Map<String, Object>>>() {
            });
}

From source file:ijfx.explorer.core.DefaultFolderManagerService.java

private synchronized void load() {

    Map<String, String> folderMap = jsonPrefService.loadMapFromJson(FOLDER_PREFERENCE_FILE, String.class,
            String.class);
    folderMap.forEach((name, folderPath) -> {
        File file = new File(folderPath);
        if (file.exists() == false) {
            return;
        }/*from   ww w  . jav  a  2  s  .c  o m*/
        Folder folder;
        if (file.isDirectory()) {
            folder = new DefaultFolder(context, file);
            folderList.add(folder);

        } else if (file.getName().endsWith(ExplorableIOService.DB_EXTENSION)) {
            folder = new DatabaseFolder(context, file);
            folderList.add(folder);
        } else {
            return;
        }

    });
}

From source file:com.qwazr.search.annotations.AnnotatedIndexService.java

private T toRecord(Map<String, Object> fields) throws ReflectiveOperationException {
    if (fields == null)
        return null;
    final T record = indexDefinitionClass.newInstance();
    fields.forEach(new BiConsumer<String, Object>() {
        @Override//w ww .j av  a 2  s .  com
        public void accept(String fieldName, Object fieldValue) {
            Field field = fieldMap.get(fieldName);
            if (field == null)
                return;
            try {
                field.set(record, fieldValue);
            } catch (IllegalAccessException e) {
                throw new RuntimeException(e);
            }
        }
    });
    return record;
}

From source file:org.springframework.boot.context.logging.LoggingApplicationListener.java

protected void setLogLevels(LoggingSystem system, Environment environment) {
    if (!(environment instanceof ConfigurableEnvironment)) {
        return;//  w w  w . j a  v a  2  s.c om
    }
    Binder binder = Binder.get(environment);
    Map<String, String[]> groups = getGroups();
    binder.bind("logging.group", STRING_STRINGS_MAP.withExistingValue(groups));
    Map<String, String> levels = binder.bind("logging.level", STRING_STRING_MAP)
            .orElseGet(Collections::emptyMap);
    levels.forEach((name, level) -> {
        String[] groupedNames = groups.get(name);
        if (ObjectUtils.isEmpty(groupedNames)) {
            setLogLevel(system, name, level);
        } else {
            setLogLevel(system, groupedNames, level);
        }
    });
}

From source file:org.ballerinalang.composer.service.workspace.swagger.SwaggerConverterUtils.java

/**
 * @param pathMap// ww  w  .ja v  a2 s.  c o m
 * @return
 */
public static Resource[] mapPathsToResources(Map<String, Path> pathMap) {
    //TODO this logic need to be reviewed and fix issues. This is temporary commit to test swagger UI flow
    List<Resource> resourceList = new ArrayList<Resource>();
    for (Map.Entry<String, Path> entry : pathMap.entrySet()) {
        Path path = entry.getValue();
        Resource.ResourceBuilder resourceBuilder = new Resource.ResourceBuilder(
                new BLangPackage(GlobalScope.getInstance()));
        for (Map.Entry<HttpMethod, Operation> operationEntry : path.getOperationMap().entrySet()) {
            resourceBuilder.addAnnotation(
                    new Annotation(null, new SymbolName(operationEntry.getKey().toString()), null, null));

            resourceBuilder.setSymbolName(new SymbolName(operationEntry.getKey().name()));
        }
        Resource resource = resourceBuilder.buildResource();
        resourceList.add(resource);
    }
    pathMap.forEach((pathString, pathObject) -> {

    });
    return resourceList.toArray(new Resource[resourceList.size()]);
}

From source file:org.nanoframework.orm.jdbc.record.AbstractJdbcRecord.java

protected T toBean(Map<String, Object> beanMap) {
    if (CollectionUtils.isEmpty(beanMap)) {
        return null;
    }/*  w ww.j a  va 2s.  com*/

    try {
        final T bean = this.entity.newInstance();
        beanMap.forEach((key, value) -> {
            final Field field = columnMapper.get(key);
            if (field != null) {
                final String fieldName = field.getName();
                bean.setAttributeValue(fieldName, value);
            }
        });

        return bean;
    } catch (final InstantiationException | IllegalAccessException e) {
        throw new EntityException(e.getMessage(), e);
    }
}