Example usage for com.google.common.collect SortedSetMultimap keySet

Introduction

In this page you can find the example usage for com.google.common.collect SortedSetMultimap keySet.

Prototype

Set<K> keySet();

Source Link

Document

Returns a view collection of all distinct keys contained in this multimap.

Usage

From source file:org.terasology.documentation.ApiScraper.java

/**
 * @param args (ignored)/*from w w w .  j  a v  a 2  s.  com*/
 * @throws Exception if the module environment cannot be loaded
 */
public static void main(String[] args) throws Exception {
    ModuleManager moduleManager = ModuleManagerFactory.create();
    ModuleEnvironment environment = moduleManager.getEnvironment();
    ClassLoader classLoader = Thread.currentThread().getContextClassLoader();

    SortedSetMultimap<String, String> sortedApi = Multimaps.newSortedSetMultimap(new HashMap<>(), TreeSet::new);

    for (Class<?> apiClass : environment.getTypesAnnotatedWith(API.class)) {
        //System.out.println("Processing: " + apiClass);
        boolean isPackage = apiClass.isSynthetic();
        URL location;
        String category;
        String apiPackage = "";
        if (isPackage) {
            apiPackage = apiClass.getPackage().getName();
            location = classLoader.getResource(apiPackage.replace('.', '/'));
        } else {

            location = apiClass.getResource('/' + apiClass.getName().replace('.', '/') + ".class");
        }

        if (location == null) {
            System.out.println("Failed to get a class/package location, skipping " + apiClass);
            continue;
        }

        switch (location.getProtocol()) {
        case "jar":

            // Find out what jar it came from and consider that the category
            String categoryFragment = location.getPath();
            //System.out.println("category fragment as path: " + categoryFragment);
            int bang = categoryFragment.lastIndexOf("!");
            int hyphen = categoryFragment.lastIndexOf("-", bang);
            int slash = categoryFragment.lastIndexOf("/", hyphen);
            category = categoryFragment.substring(slash + 1, hyphen);
            //System.out.println("category fragment pared down: " + category);

            if (isPackage) {
                //System.out.println("Jar-based Package: " + apiPackage + ", came from " + location);
                sortedApi.put(category, apiPackage + " (PACKAGE)");
            } else {
                //System.out.println("Jar-based Class: " + apiClass + ", came from " + location);
                sortedApi.put(category,
                        apiClass.getName() + (apiClass.isInterface() ? " (INTERFACE)" : " (CLASS)"));
            }

            break;

        case "file":

            // If file based we know it is local so organize it like that
            category = "terasology engine";

            if (isPackage) {
                //System.out.println("Local Package: " + apiPackage + ", came from " + location);
                sortedApi.put(category, apiPackage + " (PACKAGE)");
            } else {
                //System.out.println("Local Class: " + apiClass + ", came from " + location);
                sortedApi.put(category,
                        apiClass.getName() + (apiClass.isInterface() ? " (INTERFACE)" : " (CLASS)"));
            }

            break;

        default:
            System.out.println("Unknown protocol for: " + apiClass + ", came from " + location);
        }
    }
    sortedApi.putAll("external", ExternalApiWhitelist.CLASSES.stream()
            .map(clazz -> clazz.getName() + " (CLASS)").collect(Collectors.toSet()));
    sortedApi.putAll("external", ExternalApiWhitelist.PACKAGES.stream().map(packagee -> packagee + " (PACKAGE)")
            .collect(Collectors.toSet()));

    System.out.println("# Modding API:\n");
    for (String key : sortedApi.keySet()) {
        System.out.println("## " + key + "\n");
        for (String value : sortedApi.get(key)) {
            System.out.println("* " + value);
        }
        System.out.println("");
    }
}

---

From source file:org.apache.beam.sdk.options.PipelineOptionsValidator.java

/**
 * Validates that the passed {@link PipelineOptions} conforms to all the validation criteria from
 * the passed in interface.//from  w ww. j av a 2 s  . c om
 *
 * <p>Note that the interface requested must conform to the validation criteria specified on
 * {@link PipelineOptions#as(Class)}.
 *
 * @param klass The interface to fetch validation criteria from.
 * @param options The {@link PipelineOptions} to validate.
 * @return The type
 */
public static <T extends PipelineOptions> T validate(Class<T> klass, PipelineOptions options) {
    checkNotNull(klass);
    checkNotNull(options);
    checkArgument(Proxy.isProxyClass(options.getClass()));
    checkArgument(Proxy.getInvocationHandler(options) instanceof ProxyInvocationHandler);

    // Ensure the methods for T are registered on the ProxyInvocationHandler
    T asClassOptions = options.as(klass);

    ProxyInvocationHandler handler = (ProxyInvocationHandler) Proxy.getInvocationHandler(asClassOptions);

    SortedSetMultimap<String, Method> requiredGroups = TreeMultimap.create(Ordering.natural(),
            PipelineOptionsFactory.MethodNameComparator.INSTANCE);
    for (Method method : ReflectHelpers.getClosureOfMethodsOnInterface(klass)) {
        Required requiredAnnotation = method.getAnnotation(Validation.Required.class);
        if (requiredAnnotation != null) {
            if (requiredAnnotation.groups().length > 0) {
                for (String requiredGroup : requiredAnnotation.groups()) {
                    requiredGroups.put(requiredGroup, method);
                }
            } else {
                checkArgument(handler.invoke(asClassOptions, method, null) != null,
                        "Missing required value for [%s, \"%s\"]. ", method, getDescription(method));
            }
        }
    }

    for (String requiredGroup : requiredGroups.keySet()) {
        if (!verifyGroup(handler, asClassOptions, requiredGroups.get(requiredGroup))) {
            throw new IllegalArgumentException("Missing required value for group [" + requiredGroup
                    + "]. At least one of the following properties "
                    + Collections2.transform(requiredGroups.get(requiredGroup), ReflectHelpers.METHOD_FORMATTER)
                    + " required. Run with --help=" + klass.getSimpleName() + " for more information.");
        }
    }

    return asClassOptions;
}

---

From source file:com.google.cloud.dataflow.sdk.options.PipelineOptionsValidator.java

/**
 * Validates that the passed {@link PipelineOptions} conforms to all the validation criteria from
 * the passed in interface.//  w  w w . ja v  a  2 s .  c o  m
 *
 * <p>Note that the interface requested must conform to the validation criteria specified on
 * {@link PipelineOptions#as(Class)}.
 *
 * @param klass The interface to fetch validation criteria from.
 * @param options The {@link PipelineOptions} to validate.
 * @return The type
 */
public static <T extends PipelineOptions> T validate(Class<T> klass, PipelineOptions options) {
    checkNotNull(klass);
    checkNotNull(options);
    checkArgument(Proxy.isProxyClass(options.getClass()));
    checkArgument(Proxy.getInvocationHandler(options) instanceof ProxyInvocationHandler);

    // Ensure the methods for T are registered on the ProxyInvocationHandler
    T asClassOptions = options.as(klass);

    ProxyInvocationHandler handler = (ProxyInvocationHandler) Proxy.getInvocationHandler(asClassOptions);

    SortedSetMultimap<String, Method> requiredGroups = TreeMultimap.create(Ordering.natural(),
            PipelineOptionsFactory.MethodNameComparator.INSTANCE);
    for (Method method : ReflectHelpers.getClosureOfMethodsOnInterface(klass)) {
        Required requiredAnnotation = method.getAnnotation(Validation.Required.class);
        if (requiredAnnotation != null) {
            if (requiredAnnotation.groups().length > 0) {
                for (String requiredGroup : requiredAnnotation.groups()) {
                    requiredGroups.put(requiredGroup, method);
                }
            } else {
                checkArgument(handler.invoke(asClassOptions, method, null) != null,
                        "Missing required value for [" + method + ", \"" + getDescription(method) + "\"]. ");
            }
        }
    }

    for (String requiredGroup : requiredGroups.keySet()) {
        if (!verifyGroup(handler, asClassOptions, requiredGroups.get(requiredGroup))) {
            throw new IllegalArgumentException("Missing required value for group [" + requiredGroup
                    + "]. At least one of the following properties "
                    + Collections2.transform(requiredGroups.get(requiredGroup), ReflectHelpers.METHOD_FORMATTER)
                    + " required. Run with --help=" + klass.getSimpleName() + " for more information.");
        }
    }

    return asClassOptions;
}

---

From source file:org.gradle.cache.internal.VersionSpecificCacheCleanupAction.java

private void performCleanup(CleanupProgressMonitor progressMonitor) {
    MinimumTimestampProvider minimumTimestampProvider = new MinimumTimestampProvider();
    SortedSetMultimap<GradleVersion, VersionSpecificCacheDirectory> cacheDirsByBaseVersion = scanForVersionSpecificCacheDirs();
    for (GradleVersion baseVersion : cacheDirsByBaseVersion.keySet()) {
        performCleanup(cacheDirsByBaseVersion.get(baseVersion), minimumTimestampProvider, progressMonitor);
    }/*from www .  ja  v a  2 s . c  o m*/
    markCleanedUp();
}

---

From source file:org.lobid.lodmill.ElasticsearchIndexer.java

private void updateAliases(final String name, final String suffix) {
    final SortedSetMultimap<String, String> indices = groupByIndexCollection(name);
    for (String prefix : indices.keySet()) {
        final SortedSet<String> indicesForPrefix = indices.get(prefix);
        final String newIndex = indicesForPrefix.last();
        final String newAlias = prefix + suffix;
        LOG.info("Prefix " + prefix + ", newest index: " + newIndex);
        removeOldAliases(indicesForPrefix, newAlias);
        if (!name.equals(newAlias) && !newIndex.equals(newAlias))
            createNewAlias(newIndex, newAlias);
        deleteOldIndices(name, indicesForPrefix);
    }/*from w  ww .  j  a va2  s  .  c  o  m*/
}

---

From source file:org.lobid.lodmill.ElasticsearchIndexer.java

private void getNewestIndex() {
    String indexNameWithoutTimestamp = indexName.replaceAll("20.*", "");
    final SortedSetMultimap<String, String> indices = groupByIndexCollection(indexName);
    for (String prefix : indices.keySet()) {
        final SortedSet<String> indicesForPrefix = indices.get(prefix);
        final String newestIndex = indicesForPrefix.last();
        if (newestIndex.startsWith(indexNameWithoutTimestamp))
            indexName = newestIndex;//w  w  w. j  a  va2 s .c  o  m
    }
    LOG.info("Going to UPDATE existing index " + indexName);
}

---

From source file:org.lobid.lodmill.hadoop.NTriplesToJsonLd.java

private void updateAliases(final String name, final String suffix) {
    final SortedSetMultimap<String, String> indices = groupByIndexCollection();
    for (String prefix : indices.keySet()) {
        final SortedSet<String> indicesForPrefix = indices.get(prefix);
        final String newIndex = indicesForPrefix.last();
        final String newAlias = prefix + suffix;
        LOG.info(format("Prefix '%s', newest index: %s", prefix, newIndex));
        removeOldAliases(indicesForPrefix, newAlias);
        createNewAlias(newIndex, newAlias);
        deleteOldIndices(name, indicesForPrefix);
    }//  w  w  w . j a va2  s.  co m
}

---

From source file:eu.interedition.collatex.lab.VariantGraphLayout.java

private void fillLevels() {
    final SortedSetMultimap<Integer, VariantGraph.Vertex> ranks = VariantGraphRanking.of(graph).getByRank();
    for (Integer rank : ranks.keySet()) {
        final List<Cell> cells = Lists.<Cell>newLinkedList();
        for (VariantGraph.Vertex vertex : ranks.get(rank)) {
            cells.add(new Cell(rank, cells.size(), vertex));
        }//ww w.  j a  va  2s  .  co  m
        grid.add(cells);
        maxX = Math.max(maxX, rank);
    }
}

---

From source file:com.flaptor.indextank.index.rti.inverted.InvertedIndex.java

private void internalAdd(int idx, final Document document) {
    for (String field : document.getFieldNames()) {
        Iterator<AToken> tokens = parser.parseDocumentField(field, document.getField(field));
        SortedSetMultimap<String, Integer> termPositions = TreeMultimap.create();
        int tokenCount = 0;
        while (tokens.hasNext()) {
            tokenCount++;//  ww w.  jav a 2 s . c  om
            AToken token = tokens.next();
            termPositions.put(token.getText(), token.getPosition());
        }

        for (String term : termPositions.keySet()) {
            Key key = new Key(field, term);
            SortedSet<Integer> positionsSet = termPositions.get(term);
            int[] positions = new int[positionsSet.size()];
            int p = 0;
            for (Integer i : positionsSet) {
                positions[p++] = i;
            }
            DocTermMatchList original = invertedIndex.putIfAbsent(key,
                    new DocTermMatchList(idx, positions, tokenCount));
            if (original != null) {
                original.add(idx, positions, tokenCount);
            }
        }
    }
}

---

From source file:com.facebook.buck.android.MergeAndroidResourcesStep.java

private void doExecute(ExecutionContext context) throws IOException {
    // A symbols file may look like:
    ///*from  ww w  . ja v  a 2s.co  m*/
    //    int id placeholder 0x7f020000
    //    int string debug_http_proxy_dialog_title 0x7f030004
    //    int string debug_http_proxy_hint 0x7f030005
    //    int string debug_http_proxy_summary 0x7f030003
    //    int string debug_http_proxy_title 0x7f030002
    //    int string debug_ssl_cert_check_summary 0x7f030001
    //    int string debug_ssl_cert_check_title 0x7f030000
    //
    // Note that there are four columns of information:
    // - the type of the resource id (always seems to be int or int[], in practice)
    // - the type of the resource
    // - the name of the resource
    // - the value of the resource id
    //
    // In order to convert this to R.java, all resources of the same type are grouped into a static
    // class of that name. The static class contains static values that correspond to the resource
    // (type, name, value) tuples.
    //
    // The first step is to merge symbol files of the same package type and resource type/name.
    // That is, within a package type, each resource type/name pair must be unique. If there are
    // multiple pairs, only one will be written to the R.java file.
    //
    // Because the resulting files do not match their respective resources.arsc, the values are
    // meaningless and do not represent the usable final result.  This is why the R.java file is
    // written without using final so that javac will not inline the values.  Unfortunately,
    // though Robolectric doesn't read resources.arsc, it does assert that all the R.java resource
    // ids are unique.  This forces us to re-enumerate new unique ids.
    SortedSetMultimap<String, Resource> rDotJavaPackageToResources = sortSymbols(symbolsFileToRDotJavaPackage,
            context.getProjectFilesystem(), true /* reenumerate */);

    // Create an R.java file for each package.
    for (String rDotJavaPackage : rDotJavaPackageToResources.keySet()) {
        // Create the content of R.java.
        SortedSet<Resource> resources = rDotJavaPackageToResources.get(rDotJavaPackage);

        // Write R.java in the pathToGeneratedJavaFiles directory. Admittedly, this will be written
        // to /tmp/com.example.stuff/R.java rather than /tmp/com/example/stuff/R.java. It turns out
        // that directory structure does not matter to javac.

        // Determine the path to R.java.
        Path pathToRDotJava = getOutputFilePath(pathToGeneratedJavaFiles, rDotJavaPackage);
        File rDotJava = context.getProjectFilesystem().getFileForRelativePath(pathToRDotJava);

        // Then write R.java to the output directory.
        Files.createParentDirs(rDotJava);

        try (BufferedWriter writer = Files.newWriter(rDotJava, Charsets.UTF_8)) {
            writeJavaCodeForPackageAndResources(new PrintWriter(writer), rDotJavaPackage, resources);
        }
    }
}

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