Example usage for java.util Set forEach

List of usage examples for java.util Set forEach

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Introduction

In this page you can find the example usage for java.util Set 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:specminers.evaluation.GetMethods.java

private static void extractRegexFromJavaFiles(Map<String, String> options) throws IOException {
    File javaFilesFolder = new File(options.get(PATH_OPTION));
    String[] extensions = new String[] { "java" };
    File outputDir = null;//w w  w .  j  av  a 2 s  .  c  o  m

    if (options.containsKey(OUTPUT_OPTION)) {
        outputDir = new File(options.get(OUTPUT_OPTION));
    }

    List<File> sourceFiles = FileUtils.listFiles(javaFilesFolder, extensions, true).stream()
            .collect(Collectors.toList());

    for (File sourceFile : sourceFiles) {
        GetMethodsViaRegexExtractor extractor = new GetMethodsViaRegexExtractor(sourceFile);

        // Set<String> result = new HashSet<>(extractor.getReadOnlyMethods());
        Set<String> result = new HashSet<>(extractor.getAllMethods());

        if (outputDir != null && outputDir.exists()) {
            File regexesFile;
            regexesFile = java.nio.file.Paths.get(outputDir.getAbsolutePath(),
                    sourceFile.getName().replace(".java", "") + "_read_operations.txt").toFile();
            FileUtils.writeLines(regexesFile, result);

        } else {
            System.out.println("Read operations found on file " + sourceFile.getName());
            result.forEach(l -> System.out.println(l));
        }
    }
}

From source file:ai.grakn.kb.internal.computer.GraknSparkComputer.java

private static void updateConfigKeys(org.apache.commons.configuration.Configuration sparkConfiguration) {
    Set<String> wrongKeys = new HashSet<>();
    sparkConfiguration.getKeys().forEachRemaining(wrongKeys::add);
    wrongKeys.forEach(key -> {
        if (key.startsWith("janusmr")) {
            String newKey = "janusgraphmr" + key.substring(7);
            sparkConfiguration.setProperty(newKey, sparkConfiguration.getString(key));
        }//from ww w .  j  av  a  2 s  . c  o m
    });
}

From source file:org.apache.pulsar.broker.loadbalance.impl.LoadManagerShared.java

/**
 * Using the given bundles, populate the namespace to bundle range map.
 *
 * @param bundles/*  w ww. j ava2  s.  com*/
 *            Bundles with which to populate.
 * @param target
 *            Map to fill.
 */
public static void fillNamespaceToBundlesMap(final Set<String> bundles, final Map<String, Set<String>> target) {
    bundles.forEach(bundleName -> {
        final String namespaceName = getNamespaceNameFromBundleName(bundleName);
        final String bundleRange = getBundleRangeFromBundleName(bundleName);
        target.computeIfAbsent(namespaceName, k -> new HashSet<>()).add(bundleRange);
    });
}

From source file:rgu.jclos.foldbuilder.FoldBuilder.java

/**
 * Generates K folds and writes them to disk
 * @param inputFile The CSV file from which the data comes from.
 * @param outputDirectory The directory in which the folds will be written.
 * @param separator The separating character in the CSV file.
 * @param indexLabel The index of the labels in the CSV file. Used for stratification of the folds.
 * @param k The number of folds to generates.
 * @param speak Whether to print some status messages along the way.
 * @throws IOException If something stops the program from reading or writing the files.
 *//*from   w w  w .  j  a v  a 2  s .c  om*/
public static void computeAndWriteFolds(String inputFile, String outputDirectory, String separator,
        int indexLabel, int k, boolean speak) throws IOException {
    Pair<List<Set<String>>, Map<String, Instance>> tmp = getFolds(inputFile, outputDirectory, separator,
            indexLabel, k, speak);
    Map<String, Instance> dictionary = tmp.getRight();
    List<Set<String>> folds = tmp.getLeft();
    if (speak)
        System.out.println("Writing folds on disk");
    for (int i = 0; i < folds.size(); i++) {
        Set<String> trainingSet = new HashSet<>();
        Set<String> testSet = new HashSet<>();
        Set<String> trainingSetIds = new HashSet<>();
        trainingSetIds.addAll(folds.get(i));
        Set<String> testSetIds = new HashSet<>();
        for (int j = 0; j < folds.size(); j++) {
            if (i != j) {
                testSetIds.addAll(folds.get(j));
            }
        }
        trainingSetIds.forEach(tid -> {
            trainingSet.add(dictionary.get(tid).content);
        });
        testSetIds.forEach(tid -> {
            testSet.add(dictionary.get(tid).content);
        });

        String filenameTraining = "Fold_" + (i + 1) + "_TrainingSet.csv";
        String filenameTesting = "Fold_" + (i + 1) + "_TestingSet.csv";
        File outputTraining = new File(outputDirectory + File.separator + filenameTraining);
        File outputTesting = new File(outputDirectory + File.separator + filenameTesting);
        Files.write(outputTraining.toPath(), trainingSet);
        Files.write(outputTesting.toPath(), testSet);
    }
}

From source file:rgu.jclos.foldbuilder.FoldBuilder.java

/**
* Generates K folds and writes them to disk
* @param inputFile The CSV file from which the data comes from.
* @param outputDirectory The directory in which the folds will be written.
* @param separator The separating character in the CSV file.
* @param indexLabel The index of the labels in the CSV file. Used for stratification of the folds.
* @param k The number of folds to generates.
* @param speak Whether to print some status messages along the way.
* @throws IOException If something stops the program from reading or writing the files.
*/// ww w  . ja  va 2  s.  co m
private static void computeAndWriteFolds(String inputFile, String outputDirectory, String separator,
        String indexLabel, int k, boolean speak) throws IOException {
    Pair<List<Set<String>>, Map<String, Instance>> tmp = getFolds(inputFile, outputDirectory, separator,
            indexLabel, k, speak);
    Map<String, Instance> dictionary = tmp.getRight();
    List<Set<String>> folds = tmp.getLeft();
    if (speak)
        System.out.println("Writing folds on disk");
    for (int i = 0; i < folds.size(); i++) {
        Set<String> trainingSet = new HashSet<>();
        Set<String> testSet = new HashSet<>();
        Set<String> trainingSetIds = new HashSet<>();
        trainingSetIds.addAll(folds.get(i));
        Set<String> testSetIds = new HashSet<>();
        for (int j = 0; j < folds.size(); j++) {
            if (i != j) {
                testSetIds.addAll(folds.get(j));
            }
        }
        trainingSetIds.forEach(tid -> {
            trainingSet.add(dictionary.get(tid).content);
        });
        testSetIds.forEach(tid -> {
            testSet.add(dictionary.get(tid).content);
        });

        String filenameTraining = "Fold_" + (i + 1) + "_TrainingSet.csv";
        String filenameTesting = "Fold_" + (i + 1) + "_TestingSet.csv";
        File outputTraining = new File(outputDirectory + File.separator + filenameTraining);
        File outputTesting = new File(outputDirectory + File.separator + filenameTesting);
        Files.write(outputTraining.toPath(), trainingSet);
        Files.write(outputTesting.toPath(), testSet);
    }
}

From source file:net.nifheim.beelzebu.coins.common.utils.dependencies.DependencyManager.java

public static void loadDependencies(Set<Dependency> dependencies) throws RuntimeException {
    core.getMethods().log("Identified the following dependencies: " + dependencies.toString());

    File libDir = new File(core.getDataFolder(), "lib");
    if (!(libDir.exists() || libDir.mkdirs())) {
        throw new RuntimeException("Unable to create lib dir - " + libDir.getPath());
    }//from  w  ww.  j a  v a2s .c om

    // Download files.
    List<File> filesToLoad = new ArrayList<>();
    dependencies.forEach(dependency -> {
        try {
            filesToLoad.add(downloadDependency(libDir, dependency));
        } catch (Exception e) {
            core.getMethods().log("Exception whilst downloading dependency " + dependency.name());
        }
    });

    // Load classes.
    filesToLoad.forEach(file -> {
        try {
            loadJar(file);
        } catch (Throwable t) {
            core.getMethods().log("Failed to load dependency jar " + file.getName());
        }
    });
}

From source file:cz.muni.fi.editor.database.test.helpers.AbstractDAOTest.java

protected static void checkMethods(Class testClass, Class testingInterface) {
    Set<String> testMethods = new HashSet<>();
    for (Method m : testClass.getDeclaredMethods()) {
        if (m.isAnnotationPresent(Test.class)) {
            testMethods.add(m.getName());
        }/*ww  w.  ja v  a  2s . c om*/
    }

    List<String> targetMethods = new ArrayList<>(
            Arrays.asList("create", "update", "getById", "delete", "getAll", "getClassType"));
    targetMethods.addAll(new ArrayList<>(Arrays.asList(testingInterface.getDeclaredMethods())).stream()
            .map(m -> m.getName()).collect(Collectors.toList()));
    testMethods.forEach(targetMethods::remove);

    Assert.assertEquals("Following method(s) are missing in DAO test :" + targetMethods.toString(), 0,
            targetMethods.size());
}

From source file:com.netflix.spinnaker.halyard.deploy.spinnaker.v1.service.distributed.kubernetes.KubernetesProviderUtils.java

static void upsertSecret(AccountDeploymentDetails<KubernetesAccount> details, Set<Pair<File, String>> files,
        String secretName, String namespace) {
    KubernetesClient client = getClient(details);

    if (client.secrets().inNamespace(namespace).withName(secretName).get() != null) {
        client.secrets().inNamespace(namespace).withName(secretName).delete();
    }/* ww  w .  j  a  v a  2s .  co  m*/

    Map<String, String> secretContents = new HashMap<>();

    files.forEach(pair -> {
        try {
            File file = pair.getLeft();
            String name = pair.getRight();
            String data = new String(
                    Base64.getEncoder().encode(IOUtils.toByteArray(new FileInputStream(file))));

            secretContents.putIfAbsent(name, data);
        } catch (IOException e) {
            throw new HalException(Severity.ERROR,
                    "Unable to read contents of \"" + pair.getLeft() + "\": " + e);
        }
    });

    SecretBuilder secretBuilder = new SecretBuilder();
    secretBuilder = secretBuilder.withNewMetadata().withName(secretName).withNamespace(namespace).endMetadata()
            .withData(secretContents);

    client.secrets().inNamespace(namespace).create(secretBuilder.build());
}

From source file:org.openecomp.sdc.validation.impl.util.ResourceValidationHeatValidator.java

private static void removeSecurityGroupNamesFromListByGivenFunction(String filename, String functionName,
        Object securityGroup, Collection<String> securityGroupResourceNameList,
        GlobalValidationContext globalContext) {
    Set<String> securityGroupsNamesFromFunction = HeatStructureUtil.getReferencedValuesByFunctionName(filename,
            functionName, securityGroup, globalContext);
    securityGroupsNamesFromFunction.forEach(securityGroupResourceNameList::remove);
}

From source file:org.apache.syncope.common.lib.AnyOperations.java

private static Collection<AttrTO> patch(final Map<String, AttrTO> attrs, final Set<AttrPatch> attrPatches) {
    Map<String, AttrTO> rwattrs = new HashMap<>(attrs);
    attrPatches.forEach(patch -> {
        if (patch.getAttrTO() == null) {
            LOG.warn("Invalid {} specified: {}", AttrPatch.class.getName(), patch);
        } else {/*  ww  w.  ja v a  2  s  .  c  o  m*/
            AttrTO removed = rwattrs.remove(patch.getAttrTO().getSchema());
            if (removed != null && removed.getSchemaInfo() != null) {
                patch.getAttrTO().setSchemaInfo(removed.getSchemaInfo());
            }
            if (patch.getOperation() == PatchOperation.ADD_REPLACE) {
                rwattrs.put(patch.getAttrTO().getSchema(), patch.getAttrTO());
            }
        }
    });

    return rwattrs.values();
}