Example usage for java.util Set toArray

Introduction

In this page you can find the example usage for java.util Set toArray.

Prototype

<T> T[] toArray(T[] a);

Source Link

Document

Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.

Usage

From source file:io.werval.cli.DamnSmallDevShell.java

private static void devshellCommand(boolean debug, File tmpDir, CommandLine cmd) throws IOException {
    final File classesDir = createClassesDirectory(debug, tmpDir);
    Set<File> sourceRoots = prepareSourcesRoots(debug, cmd);
    Set<URL> applicationSourcesSet = new LinkedHashSet<>(sourceRoots.size());
    for (File sourceRoot : sourceRoots) {
        applicationSourcesSet.add(sourceRoot.toURI().toURL());
    }/*from  ww w.  ja va  2s  .  c  o  m*/
    URL[] applicationSources = applicationSourcesSet.toArray(new URL[applicationSourcesSet.size()]);
    URL[] applicationClasspath = prepareApplicationClasspath(debug, classesDir);
    URL[] runtimeClasspath = prepareRuntimeClasspath(debug, sourceRoots, cmd);
    applySystemProperties(debug, cmd);
    System.out.println("Loading...");

    // Watch Sources
    SourceWatcher watcher = new JavaWatcher();

    // First build
    rebuild(applicationClasspath, runtimeClasspath, sourceRoots, classesDir);

    // Run DevShell
    Runtime.getRuntime().addShutdownHook(new Thread(new ShutdownHook(tmpDir), "werval-cli-cleanup"));
    new DevShellCommand(new SPI(applicationSources, applicationClasspath, runtimeClasspath, sourceRoots,
            watcher, classesDir)).run();
}

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From source file:cd.go.contrib.elasticagents.dockerswarm.elasticagent.DockerService.java

private static String[] environmentFrom(CreateAgentRequest request, PluginSettings settings,
        String containerName) {// ww w .j a va  2  s .  c  o  m
    Set<String> env = new HashSet<>();

    env.addAll(settings.getEnvironmentVariables());
    if (StringUtils.isNotBlank(request.properties().get("Environment"))) {
        env.addAll(splitIntoLinesAndTrimSpaces(request.properties().get("Environment")));
    }

    env.addAll(Arrays.asList("GO_EA_MODE=" + mode(), "GO_EA_SERVER_URL=" + settings.getGoServerUrl(),
            "GO_EA_GUID=" + "docker-swarm." + containerName));

    env.addAll(request.autoregisterPropertiesAsEnvironmentVars(containerName));

    return env.toArray(new String[env.size()]);
}

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From source file:org.eclipse.virgo.ide.facet.core.FacetUtils.java

public static IProject[] getBundleProjects(IProject parProject) {
    Set<IProject> bundles = new HashSet<IProject>();
    if (isParProject(parProject)) {
        Par par = getParDefinition(parProject);
        if (par != null && par.getBundle() != null) {
            for (Bundle bundle : par.getBundle()) {
                IProject bundleProject = ResourcesPlugin.getWorkspace().getRoot()
                        .getProject(bundle.getSymbolicName());
                if (FacetUtils.isBundleProject(bundleProject)) {
                    bundles.add(bundleProject);
                }//  w  ww .ja va 2s .  co  m
            }
        }
    }
    return (IProject[]) bundles.toArray(new IProject[bundles.size()]);
}

---

From source file:net.geoprism.ontology.Classifier.java

@Transaction
public static String[] restoreSynonym(String synonymId) {
    ClassifierSynonym synonym = ClassifierSynonym.get(synonymId);
    Classifier[] classifiers = synonym.restore();

    Set<String> ids = new TreeSet<String>();

    for (Classifier classifier : classifiers) {
        ids.add(classifier.getId());/*w ww.j a v a 2 s .c om*/
    }

    return ids.toArray(new String[ids.size()]);
}

---

From source file:AmazonDynamoDBSample.java

private static void oneTimeAddContacts() {

    String firstNameLastName = "";
    String saltS = "";
    String ssnhash = "";

    Set<String> unionSet = new HashSet<>();
    unionSet.addAll(set1);/* w ww  .j a  v  a  2s.co  m*/
    unionSet.addAll(set2);

    String strArrr[] = unionSet.toArray(new String[unionSet.size()]);

    int numEntries = saltHashMap.size();

    for (int i = 0; i < numEntries; i++) {
        firstNameLastName = strArrr[i];
        saltS = saltHashMap.get(strArrr[i]);
        ssnhash = hashedssnHashMap.get(strArrr[i]);

        Map<String, AttributeValue> item = newContactItem(firstNameLastName, saltS, ssnhash);
        PutItemRequest putItemRequest = new PutItemRequest("contacts-table", item);
        PutItemResult putItemResult = dynamoDB.putItem(putItemRequest);
    }
}

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From source file:com.baomidou.mybatisplus.toolkit.PackageHelper.java

/**
 * <p>/*from  w  w w  .j  ava  2  s.c o m*/
 * ???
 * </p>
 * <p>
 * <property name="typeAliasesPackage" value="com.baomidou.*.entity"/>
 * </p>
 * 
 * @param typeAliasesPackage
 *            ??
 * @return
 */
public static String[] convertTypeAliasesPackage(String typeAliasesPackage) {
    ResourcePatternResolver resolver = (ResourcePatternResolver) new PathMatchingResourcePatternResolver();
    MetadataReaderFactory metadataReaderFactory = new CachingMetadataReaderFactory(resolver);
    String pkg = ResourcePatternResolver.CLASSPATH_ALL_URL_PREFIX
            + ClassUtils.convertClassNameToResourcePath(typeAliasesPackage) + "/*.class";

    /*
     * ??Resource
     * ClassLoader.getResource("META-INF")?????????
     */
    try {
        Set<String> set = new HashSet<String>();
        Resource[] resources = resolver.getResources(pkg);
        if (resources != null && resources.length > 0) {
            MetadataReader metadataReader = null;
            for (Resource resource : resources) {
                if (resource.isReadable()) {
                    metadataReader = metadataReaderFactory.getMetadataReader(resource);
                    set.add(Class.forName(metadataReader.getClassMetadata().getClassName()).getPackage()
                            .getName());
                }
            }
        }
        if (!set.isEmpty()) {
            return set.toArray(new String[] {});
        } else {
            throw new MybatisPlusException("not find typeAliasesPackage:" + pkg);
        }
    } catch (Exception e) {
        throw new MybatisPlusException("not find typeAliasesPackage:" + pkg, e);
    }
}

---

From source file:caveworld.core.ConfigHelper.java

public static String[] getStringsFromItems(Collection<ItemStack> items) {
    Set<String> ret = Sets.newLinkedHashSet();

    for (ItemStack itemstack : items) {
        if (itemstack != null && itemstack.getItem() != null) {
            String name = GameData.getItemRegistry().getNameForObject(itemstack.getItem());
            int damage = itemstack.getItemDamage();

            if (itemstack.isItemStackDamageable()) {
                ret.add(name);//from  w ww.  jav a2s .c  o  m
            } else if (itemstack.getHasSubtypes() || damage > 0) {
                ret.add(name + ":" + damage);
            } else {
                ret.add(name);
            }
        }
    }

    return ret.toArray(new String[ret.size()]);
}

---

From source file:gov.nih.nci.nbia.StandaloneDMV3.java

public static void setDefaultSize(int size) {
    Set<Object> keySet = UIManager.getLookAndFeelDefaults().keySet();
    Object[] keys = keySet.toArray(new Object[keySet.size()]);

    for (Object key : keys) {
        if (key != null && key.toString().toLowerCase().contains("font")) {
            Font font = UIManager.getDefaults().getFont(key);
            if (font != null) {
                font = font.deriveFont((float) size);
                UIManager.put(key, font);
            }/*from   w ww . j  a v a2  s  . c o  m*/
        }
    }
}

---

From source file:ch.entwine.weblounge.contentrepository.index.SearchIndexRecencyPriorityTest.java

/**
 * Sets up the solr search index. Since solr sometimes has a hard time
 * shutting down cleanly, it's done only once for all the tests.
 * /*from   w  w w.  j ava 2s .  c  o  m*/
 * @throws Exception
 */
@BeforeClass
public static void setupClass() throws Exception {
    // Template
    template = EasyMock.createNiceMock(PageTemplate.class);
    EasyMock.expect(template.getIdentifier()).andReturn("templateid").anyTimes();
    EasyMock.expect(template.getStage()).andReturn("non-existing").anyTimes();
    EasyMock.replay(template);

    Set<Language> languages = new HashSet<Language>();
    languages.add(LanguageUtils.getLanguage("en"));
    languages.add(LanguageUtils.getLanguage("de"));

    // Site
    site = EasyMock.createNiceMock(Site.class);
    EasyMock.expect(site.getIdentifier()).andReturn("test").anyTimes();
    EasyMock.expect(site.getTemplate((String) EasyMock.anyObject())).andReturn(template).anyTimes();
    EasyMock.expect(site.getDefaultTemplate()).andReturn(template).anyTimes();
    EasyMock.expect(site.getLanguages()).andReturn(languages.toArray(new Language[languages.size()]))
            .anyTimes();
    EasyMock.replay(site);

    // Resource serializer
    serializer = new ResourceSerializerServiceImpl();
    serializer.addSerializer(new PageSerializer());
    serializer.addSerializer(new FileResourceSerializer());
    serializer.addSerializer(new ImageResourceSerializer());
    serializer.addSerializer(new MovieResourceSerializer());

    String rootPath = PathUtils.concat(System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString());
    idxRoot = new File(rootPath);
    System.setProperty("weblounge.home", rootPath);
    ElasticSearchUtils.createIndexConfigurationAt(idxRoot);
    idx = new SearchIndex(site, serializer, isReadOnly);
}

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From source file:org.grails.datastore.mapping.reflect.ReflectionUtils.java

/**
 * Retrieves all the properties of the given class for the given type
 *
 * @param clazz The class to retrieve the properties from
 * @param propertyType The type of the properties you wish to retrieve
 *
 * @return An array of PropertyDescriptor instances
 *//*  w  ww . j  av a2 s.com*/
public static PropertyDescriptor[] getPropertiesOfType(Class<?> clazz, Class<?> propertyType) {
    if (clazz == null || propertyType == null) {
        return new PropertyDescriptor[0];
    }

    Set<PropertyDescriptor> properties = new HashSet<PropertyDescriptor>();
    try {
        for (PropertyDescriptor descriptor : BeanUtils.getPropertyDescriptors(clazz)) {
            Class<?> currentPropertyType = descriptor.getPropertyType();
            if (isTypeInstanceOfPropertyType(propertyType, currentPropertyType)) {
                properties.add(descriptor);
            }
        }
    } catch (Exception e) {
        // if there are any errors in instantiating just return null for the moment
        return new PropertyDescriptor[0];
    }
    return properties.toArray(new PropertyDescriptor[properties.size()]);
}

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