Example usage for com.google.common.collect ImmutableMap get

List of usage examples for com.google.common.collect ImmutableMap get

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Introduction

In this page you can find the example usage for com.google.common.collect ImmutableMap get.

Prototype

V get(Object key);

Source Link

Document

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Usage

From source file:com.sourceclear.headlines.util.HeaderBuilder.java

public static String formatDirectives(ImmutableMap<String, ImmutableList<String>> directives) {

    // In the case of an empty map return the empty string:
    if (directives.isEmpty()) {
        return "";
    }/*  w  w  w  . j  a v  a2 s  .c  om*/

    StringBuilder sb = new StringBuilder();

    // Outer loop - loop through each directive
    for (String directive : directives.keySet()) {

        // Don't add a directive if it has zero elements
        if (directives.get(directive).size() == 0) {
            continue;
        }

        StringBuilder elements = new StringBuilder();

        // Inner loop = for each directive build up the element String
        for (String element : directives.get(directive)) {
            elements.append(element).append(" ");
        }

        if (sb.length() > 0) {
            sb.append("; ");
        }

        sb.append(directive).append(" ").append(elements.append(" ").toString());
    }

    return sb.toString().trim();
}

From source file:com.spectralogic.ds3contractcomparator.print.simpleprinter.Ds3ElementDiffSimplePrinter.java

/**
 * Prints the changes between two {@link ImmutableList} of {@link Ds3Annotation}. If both lists are
 * empty, then nothing is printed./*ww w. j av  a  2 s. com*/
 */
private static void printAnnotations(final ImmutableList<Ds3Annotation> oldAnnotations,
        final ImmutableList<Ds3Annotation> newAnnotations, final WriterHelper writer,
        final boolean printAllAnnotations) {
    if (isEmpty(oldAnnotations) && isEmpty(newAnnotations)) {
        //do not print empty values
        return;
    }
    writer.append(indent(INDENT + 1)).append("Annotations:").append("\n");

    final ImmutableSet<String> annotationNames = getAnnotationNameUnion(oldAnnotations, newAnnotations);
    final ImmutableMap<String, Ds3Annotation> oldParamMap = toAnnotationMap(oldAnnotations);
    final ImmutableMap<String, Ds3Annotation> newParamMap = toAnnotationMap(newAnnotations);

    annotationNames.stream()
            .filter((annotationName) -> shouldPrintAnnotation(annotationName, printAllAnnotations))
            .forEach(name -> printAnnotationDiff(oldParamMap.get(name), newParamMap.get(name), writer));
}

From source file:dagger.internal.codegen.AnnotationMirrors.java

static ImmutableList<TypeMirror> getAttributeAsListOfTypes(AnnotationMirror annotationMirror,
        String attributeName) {// www .j  a va 2 s  .c  om
    checkNotNull(annotationMirror);
    checkNotNull(attributeName);
    ImmutableMap<String, AnnotationValue> valueMap = simplifyAnnotationValueMap(
            getAnnotationValuesWithDefaults(annotationMirror));
    ImmutableList.Builder<TypeMirror> builder = ImmutableList.builder();

    @SuppressWarnings("unchecked") // that's the whole point of this method
    List<? extends AnnotationValue> typeValues = (List<? extends AnnotationValue>) valueMap.get(attributeName)
            .getValue();
    for (AnnotationValue typeValue : typeValues) {
        builder.add((TypeMirror) typeValue.getValue());
    }
    return builder.build();
}

From source file:com.google.javascript.jscomp.AccessControlUtils.java

/**
 * Returns the effective visibility of the given property. This can differ
 * from the property's declared visibility if the property is inherited from
 * a superclass, or if the file's {@code @fileoverview} JsDoc specifies
 * a default visibility./*from  w ww .j  a  va  2 s .  c  om*/
 *
 * @param property The property to compute effective visibility for.
 * @param referenceType The JavaScript type of the property.
 * @param fileVisibilityMap A map of {@code @fileoverview} visibility
 *     annotations, used to compute the property's default visibility.
 * @param codingConvention The coding convention in effect (if any),
 *     used to determine whether the property is private by lexical convention
 *     (example: trailing underscore).
 */
static Visibility getEffectivePropertyVisibility(Node property, ObjectType referenceType,
        ImmutableMap<StaticSourceFile, Visibility> fileVisibilityMap,
        @Nullable CodingConvention codingConvention) {
    String propertyName = property.getLastChild().getString();
    StaticSourceFile definingSource = getDefiningSource(property, referenceType, propertyName);
    Visibility fileOverviewVisibility = fileVisibilityMap.get(definingSource);
    Node parent = property.getParent();
    boolean isOverride = parent.getJSDocInfo() != null && parent.isAssign()
            && parent.getFirstChild() == property;
    ObjectType objectType = getObjectType(referenceType, isOverride, propertyName);
    if (isOverride) {
        Visibility overridden = getOverriddenPropertyVisibility(objectType, propertyName);
        return getEffectiveVisibilityForOverriddenProperty(overridden, fileOverviewVisibility, propertyName,
                codingConvention);
    } else {
        return getEffectiveVisibilityForNonOverriddenProperty(property, objectType, fileOverviewVisibility,
                codingConvention);
    }
}

From source file:com.facebook.buck.cxx.CxxPlatforms.java

public static CxxPlatform getConfigDefaultCxxPlatform(CxxBuckConfig cxxBuckConfig,
        ImmutableMap<Flavor, CxxPlatform> cxxPlatformsMap, CxxPlatform systemDefaultCxxPlatform) {
    CxxPlatform defaultCxxPlatform;/*from   ww w .j  a  v a2  s .co  m*/
    Optional<String> defaultPlatform = cxxBuckConfig.getDefaultPlatform();
    if (defaultPlatform.isPresent()) {
        defaultCxxPlatform = cxxPlatformsMap.get(ImmutableFlavor.of(defaultPlatform.get()));
        if (defaultCxxPlatform == null) {
            LOG.warn("Couldn't find default platform %s, falling back to system default",
                    defaultPlatform.get());
        } else {
            LOG.debug("Using config default C++ platform %s", defaultCxxPlatform);
            return defaultCxxPlatform;
        }
    } else {
        LOG.debug("Using system default C++ platform %s", systemDefaultCxxPlatform);
    }

    return systemDefaultCxxPlatform;
}

From source file:com.google.devtools.build.lib.remote.CachedLocalSpawnRunner.java

private static Command buildCommand(List<String> arguments, ImmutableMap<String, String> environment) {
    Command.Builder command = Command.newBuilder();
    command.addAllArgv(arguments);//from   w ww .ja va2s  .  co m
    // Sorting the environment pairs by variable name.
    TreeSet<String> variables = new TreeSet<>(environment.keySet());
    for (String var : variables) {
        command.addEnvironmentBuilder().setVariable(var).setValue(environment.get(var));
    }
    return command.build();
}

From source file:it.unibz.krdb.obda.owlrefplatform.core.dagjgrapht.EquivalencesDAGImpl.java

public static <T> EquivalencesDAGImpl<T> reduce(EquivalencesDAGImpl<T> source,
        SimpleDirectedGraph<Equivalences<T>, DefaultEdge> target) {

    ImmutableMap.Builder<T, Equivalences<T>> vertexIndexBuilder = new ImmutableMap.Builder<>();
    for (Equivalences<T> tSet : target.vertexSet()) {
        for (T s : source.getVertex(tSet.getRepresentative()))
            if (tSet.contains(s))
                vertexIndexBuilder.put(s, tSet);
    }// w ww  .  j av a2 s .  c o m
    ImmutableMap<T, Equivalences<T>> vertexIndex = vertexIndexBuilder.build();

    // create induced edges in the target graph      
    for (Equivalences<T> sSet : source) {
        Equivalences<T> tSet = vertexIndex.get(sSet.getRepresentative());

        for (Equivalences<T> sSetSub : source.getDirectSub(sSet)) {
            Equivalences<T> tSetSub = vertexIndex.get(sSetSub.getRepresentative());
            target.addEdge(tSetSub, tSet);
        }
    }

    return new EquivalencesDAGImpl<>(null, target, vertexIndex, source.vertexIndex);
}

From source file:com.google.devtools.build.android.XmlResourceValues.java

static XmlResourceValue parsePublic(XMLEventReader eventReader, StartElement start,
        Namespaces.Collector namespacesCollector) throws XMLStreamException {
    namespacesCollector.collectFrom(start);
    // The tag should be unary.
    if (!isEndTag(eventReader.peek(), start.getName())) {
        throw new XMLStreamException(String.format("<public> tag should be unary %s", start),
                start.getLocation());/*from ww  w  . j a v  a2s. co m*/
    }
    // The tag should have a valid type attribute, and optionally an id attribute.
    ImmutableMap<String, String> attributes = ImmutableMap.copyOf(parseTagAttributes(start));
    String typeAttr = attributes.get(SdkConstants.ATTR_TYPE);
    ResourceType type;
    if (typeAttr != null) {
        type = ResourceType.getEnum(typeAttr);
        if (type == null || type == ResourceType.PUBLIC) {
            throw new XMLStreamException(String.format("<public> tag has invalid type attribute %s", start),
                    start.getLocation());
        }
    } else {
        throw new XMLStreamException(String.format("<public> tag missing type attribute %s", start),
                start.getLocation());
    }
    String idValueAttr = attributes.get(SdkConstants.ATTR_ID);
    Optional<Integer> id = Optional.absent();
    if (idValueAttr != null) {
        try {
            id = Optional.of(Integer.decode(idValueAttr));
        } catch (NumberFormatException e) {
            throw new XMLStreamException(String.format("<public> has invalid id number %s", start),
                    start.getLocation());
        }
    }
    if (attributes.size() > 2) {
        throw new XMLStreamException(String.format("<public> has unexpected attributes %s", start),
                start.getLocation());
    }
    return PublicXmlResourceValue.create(type, id);
}

From source file:com.facebook.buck.apple.ApplePlatforms.java

public static AppleCxxPlatform getAppleCxxPlatformForBuildTarget(
        FlavorDomain<CxxPlatform> cxxPlatformFlavorDomain, CxxPlatform defaultCxxPlatform,
        ImmutableMap<Flavor, AppleCxxPlatform> platformFlavorsToAppleCxxPlatforms, BuildTarget target,
        Optional<FatBinaryInfo> fatBinaryInfo) {
    AppleCxxPlatform appleCxxPlatform;/*from  ww  w  .j  a  v a  2s  . com*/
    if (fatBinaryInfo.isPresent()) {
        appleCxxPlatform = fatBinaryInfo.get().getRepresentativePlatform();
    } else {
        CxxPlatform cxxPlatform = getCxxPlatformForBuildTarget(cxxPlatformFlavorDomain, defaultCxxPlatform,
                target);
        appleCxxPlatform = platformFlavorsToAppleCxxPlatforms.get(cxxPlatform.getFlavor());
        if (appleCxxPlatform == null) {
            throw new HumanReadableException("%s: Apple bundle requires an Apple platform, found '%s'", target,
                    cxxPlatform.getFlavor().getName());
        }
    }

    return appleCxxPlatform;
}

From source file:com.telefonica.iot.cygnus.management.MetricsHandlers.java

/**
 * Deletes metrics from all the given sources and sinks.
 * @param sources/*ww  w  . j  a  v a  2 s  . com*/
 * @param sinks
 */
private static void deleteMetrics(ImmutableMap<String, SourceRunner> sources,
        ImmutableMap<String, SinkRunner> sinks) {
    if (sources != null) {
        for (String key : sources.keySet()) {
            Source source;
            HTTPSourceHandler handler;

            try {
                SourceRunner sr = sources.get(key);
                source = sr.getSource();
                Field f = source.getClass().getDeclaredField("handler");
                f.setAccessible(true);
                handler = (HTTPSourceHandler) f.get(source);
            } catch (IllegalArgumentException | IllegalAccessException | NoSuchFieldException
                    | SecurityException e) {
                LOGGER.error("There was a problem when getting a sink. Details: " + e.getMessage());
                continue;
            } // try catch

            if (handler instanceof CygnusHandler) {
                CygnusHandler ch = (CygnusHandler) handler;
                ch.setServiceMetrics(new CygnusMetrics());
            } // if
        } // for
    } // if

    if (sinks != null) {
        for (String key : sinks.keySet()) {
            Sink sink;

            try {
                SinkRunner sr = sinks.get(key);
                SinkProcessor sp = sr.getPolicy();
                Field f = sp.getClass().getDeclaredField("sink");
                f.setAccessible(true);
                sink = (Sink) f.get(sp);
            } catch (IllegalArgumentException | IllegalAccessException | NoSuchFieldException
                    | SecurityException e) {
                LOGGER.error("There was a problem when getting a sink. Details: " + e.getMessage());
                continue;
            } // try catch

            if (sink instanceof CygnusSink) {
                CygnusSink cs = (CygnusSink) sink;
                cs.setServiceMetrics(new CygnusMetrics());
            } // if
        } // for
    } // if
}