Example usage for com.google.common.collect ImmutableListMultimap builder

Introduction

In this page you can find the example usage for com.google.common.collect ImmutableListMultimap builder.

Prototype

public static <K, V> Builder<K, V> builder() 

Source Link

Document

Returns a new builder.

Usage

From source file:co.paralleluniverse.comsat.webactors.undertow.HttpRequestWrapper.java

static ImmutableListMultimap<String, String> extractHeaders(HeaderMap headers) {
    if (headers != null) {
        final ImmutableListMultimap.Builder<String, String> builder = ImmutableListMultimap.builder();
        for (final HttpString n : headers.getHeaderNames())
            builder.putAll(n.toString(), headers.get(n));
        return builder.build();
    }/*from  w w w .  j  a  v  a  2 s  . c o m*/
    return null;
}

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From source file:org.dcache.nfs.ExportFile.java

private static ImmutableMultimap<Integer, FsExport> parse(URI exportFile) throws IOException {

    ImmutableListMultimap.Builder<Integer, FsExport> exportsBuilder = ImmutableListMultimap.builder();

    for (String line : Files.readAllLines(Paths.get(exportFile))) {

        line = line.trim();//from w ww .  j  a  v a2  s. c o  m
        if (line.length() == 0) {
            continue;
        }

        if (line.charAt(0) == '#') {
            continue;
        }

        if (line.charAt(0) != '/') {
            _log.warn("Ignoring entry with non absolute export path: " + line);
            continue;
        }

        int pathEnd = line.indexOf(' ');

        String path;
        if (pathEnd < 0) {
            FsExport export = new FsExport.FsExportBuilder().build(line);
            exportsBuilder.put(export.getIndex(), export);
            continue;
        } else {
            path = line.substring(0, pathEnd);
        }

        Splitter splitter = Splitter.on(' ').omitEmptyStrings().trimResults();

        for (String hostAndOptions : splitter.split(line.substring(pathEnd + 1))) {

            try {
                FsExport.FsExportBuilder exportBuilder = new FsExport.FsExportBuilder();

                Iterator<String> s = Splitter.on(CharMatcher.anyOf("(,)")).omitEmptyStrings().trimResults()
                        .split(hostAndOptions).iterator();

                String host = s.next();

                exportBuilder.forClient(host);
                while (s.hasNext()) {
                    String option = s.next();

                    if (option.equals("rw")) {
                        exportBuilder.rw();
                        continue;
                    }

                    if (option.equals("ro")) {
                        exportBuilder.ro();
                        continue;
                    }

                    if (option.equals("root_squash")) {
                        exportBuilder.notTrusted();
                        continue;
                    }

                    if (option.equals("no_root_squash")) {
                        exportBuilder.trusted();
                        continue;
                    }

                    if (option.equals("acl")) {
                        exportBuilder.withAcl();
                        continue;
                    }

                    if (option.equals("noacl") || option.equals("no_acl")) {
                        exportBuilder.withoutAcl();
                        continue;
                    }

                    if (option.equals("all_squash")) {
                        exportBuilder.allSquash();
                        continue;
                    }

                    if (option.startsWith("sec=")) {
                        String secFlavor = option.substring(4);
                        exportBuilder.withSec(FsExport.Sec.valueOf(secFlavor.toUpperCase()));
                        continue;
                    }

                    if (option.startsWith("anonuid=")) {
                        int anonuid = Integer.parseInt(option.substring(8));
                        exportBuilder.withAnonUid(anonuid);
                        continue;
                    }

                    if (option.startsWith("anongid=")) {
                        int anongid = Integer.parseInt(option.substring(8));
                        exportBuilder.withAnonGid(anongid);
                        continue;
                    }

                    if (option.equals("dcap")) {
                        exportBuilder.withDcap();
                        continue;
                    }

                    if (option.equals("no_dcap")) {
                        exportBuilder.withoutDcap();
                        continue;
                    }

                    if (option.equals("all_root")) {
                        exportBuilder.withAllRoot();
                        continue;
                    }

                    if (option.equals("pnfs")) {
                        exportBuilder.withPnfs();
                        continue;
                    }

                    if (option.equals("nopnfs") || option.equals("no_pnfs")) {
                        exportBuilder.withoutPnfs();
                        continue;
                    }

                    throw new IllegalArgumentException("Unsupported option: " + option);
                }
                FsExport export = exportBuilder.build(path);
                exportsBuilder.put(export.getIndex(), export);
            } catch (IllegalArgumentException e) {
                _log.error("Invalid export entry [" + hostAndOptions + "] : " + e.getMessage());
            }
        }
    }

    /*
     * sort in reverse order to get smallest network first
     */
    return exportsBuilder
            .orderValuesBy(Ordering.from(HostEntryComparator::compare).onResultOf(FsExport::client).reverse())
            .build();
}

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From source file:at.ac.univie.isc.asio.engine.CommandBuilder.java

private CommandBuilder() {
    accepted = ImmutableList.builder();
    arguments = ImmutableListMultimap.builder();
}

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From source file:co.paralleluniverse.comsat.webactors.undertow.UndertowHttpRequest.java

static ImmutableListMultimap<String, String> extractHeaders(HeaderMap headers) {
    if (headers != null) {
        final ImmutableListMultimap.Builder<String, String> builder = ImmutableListMultimap.builder();
        for (final HttpString n : headers.getHeaderNames())
            // Normalize header names by their conversion to lower case
            builder.putAll(n.toString().toLowerCase(Locale.ENGLISH), headers.get(n));
        return builder.build();
    }// ww w .jav  a2  s .  co m
    return null;
}

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From source file:com.kolich.curacao.mappers.request.types.body.EncodedRequestBodyMapper.java

private static final Multimap<String, String> parse(final String body, final String encodingCharset)
        throws Exception {
    final ImmutableMultimap.Builder<String, String> result = ImmutableListMultimap.builder();
    // <https://github.com/markkolich/curacao/issues/12>
    // Only bother parsing the POST body if there's actually something there to parse.
    if (!StringUtils.isEmpty(body)) {
        final StringBuffer buffer = new StringBuffer(body);
        final Cursor cursor = new Cursor(0, buffer.length());
        while (!cursor.atEnd()) {
            final Map.Entry<String, String> entry = getNextNameValuePair(buffer, cursor);
            if (!entry.getKey().isEmpty()) {
                result.put(decode(entry.getKey(), encodingCharset), decode(entry.getValue(), encodingCharset));
            }/*ww w .j a v  a 2 s.co  m*/
        }
    }
    return result.build();
}

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From source file:com.cisco.oss.foundation.http.jetty.JettyHttpResponse.java

@Override
public Map<String, Collection<String>> getHeaders() {
    ImmutableListMultimap.Builder<String, String> builder = ImmutableListMultimap.builder();

    HttpFields headers = httpResponse.getHeaders();
    for (HttpField header : headers) {
        builder.put(header.getName(), header.getValue());
    }/*from w  ww .j a v  a  2 s  . c o  m*/
    return builder.build().asMap();
}

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From source file:org.lenskit.data.entities.GenericEntityIndexBuilder.java

/**
 * Construct a new index builder.
 * @param name The attribute name to index.
 */
GenericEntityIndexBuilder(TypedName<?> name) {
    attributeName = name;
    builder = ImmutableListMultimap.builder();
}

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From source file:de.metas.ui.web.window.datatypes.LookupValuesList.java

/**
 * Collects {@link LookupValue}s and builds a {@link LookupValuesList} with those values, having given <code>debugProperties</code>
 *
 * @param debugProperties optional debug properties, <code>null</code> is also OK.
 *//*from  w  ww .  j a va 2  s . c o m*/
public static final Collector<LookupValue, ?, LookupValuesList> collect(
        final Map<String, String> debugProperties) {
    final Supplier<ImmutableListMultimap.Builder<Object, LookupValue>> supplier = ImmutableListMultimap.Builder::new;
    final BiConsumer<ImmutableListMultimap.Builder<Object, LookupValue>, LookupValue> accumulator = (builder,
            item) -> builder.put(item.getId(), item);
    final BinaryOperator<ImmutableListMultimap.Builder<Object, LookupValue>> combiner = (builder1,
            builder2) -> builder1.putAll(builder2.build());
    final Function<ImmutableListMultimap.Builder<Object, LookupValue>, LookupValuesList> finisher = (
            builder) -> build(builder, debugProperties);
    return Collector.of(supplier, accumulator, combiner, finisher);
}

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From source file:org.immutables.metainf.processor.Metaservices.java

ListMultimap<String, String> allMetaservices() {
    ImmutableListMultimap.Builder<String, String> builder = ImmutableListMultimap.builder();

    for (Element element : round().getElementsAnnotatedWith(Metainf.Service.class)) {
        @Nullable/*from  ww w.  j  a  va2s .  c o  m*/
        TypeElement typeElement = validated(element);
        if (typeElement == null) {
            continue;
        }
        Set<String> interfaceNames = extractServiceInterfaceNames(typeElement);
        builder.putAll(typeElement.getQualifiedName().toString(), interfaceNames);
    }

    return builder.build();
}

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From source file:org.gradle.model.internal.manage.schema.extract.ModelSchemaUtils.java

/**
 * Returns all candidate methods for schema generation declared by the given type and its super-types indexed by name.
 *
 * <p>Overriding methods are <em>not</em> folded like in the case of {@link Class#getMethods()}. This allows
 * the caller to identify annotations declared at different levels in the hierarchy, and also to identify all
 * the classes declaring a certain method.</p>
 *
 * <p>Method candidates exclude:</p>
 * <ul>/*from   w  w  w.  j a  v  a  2  s .  c  om*/
 *     <li>methods defined by {@link Object} and their overrides</li>
 *     <li>methods defined by {@link GroovyObject} and their overrides</li>
 *     <li>synthetic methods</li>
 * </ul>
 *
 * <p>Methods are returned in the order of their specialization, most specialized methods first.</p>
 */
public static <T> ListMultimap<String, Method> getCandidateMethods(Class<T> clazz) {
    final ImmutableListMultimap.Builder<String, Method> methodsBuilder = ImmutableListMultimap.builder();
    walkTypeHierarchy(clazz, new TypeVisitor<T>() {
        @Override
        public void visitType(Class<? super T> type) {
            for (Method method : type.getDeclaredMethods()) {
                if (isIgnoredMethod(method)) {
                    continue;
                }

                methodsBuilder.put(method.getName(), method);
            }
        }
    });
    return methodsBuilder.build();
}

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