Example usage for com.google.common.collect ImmutableSet.Builder add

Introduction

In this page you can find the example usage for com.google.common.collect ImmutableSet.Builder add.

Prototype

boolean add(E e);

Source Link

Document

Adds the specified element to this set if it is not already present (optional operation).

Usage

From source file:io.airlift.event.client.EventTypeMetadata.java

public static Set<EventTypeMetadata<?>> getValidEventTypeMetaDataSet(Class<?>... eventClasses) {
    ImmutableSet.Builder<EventTypeMetadata<?>> set = ImmutableSet.builder();
    for (Class<?> eventClass : eventClasses) {
        set.add(getValidEventTypeMetadata(eventClass));
    }/*from  w  ww  .  j  a  v a2s .  c o  m*/
    return set.build();
}

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From source file:com.facebook.buck.query.QueryTargetAccessor.java

public static <T> ImmutableSet<QueryTarget> getTargetsInAttribute(TargetNode<T, ?> node, String attribute) {
    try {// ww  w.j a  va  2s  . com
        final ImmutableSet.Builder<QueryTarget> builder = ImmutableSortedSet.naturalOrder();
        Class<?> constructorArgClass = node.getConstructorArg().getClass();
        Field field = constructorArgClass.getField(attribute);
        ParamInfo info = new ParamInfo(typeCoercerFactory, constructorArgClass, field);
        info.traverse(value -> {
            if (value instanceof Path) {
                builder.add(QueryFileTarget.of((Path) value));
            } else if (value instanceof SourcePath) {
                builder.add(extractSourcePath((SourcePath) value));
            } else if (value instanceof HasBuildTarget) {
                builder.add(extractBuildTargetContainer((HasBuildTarget) value));
            }
        }, node.getConstructorArg());
        return builder.build();
    } catch (NoSuchFieldException e) {
        // Ignore if the field does not exist in this rule.
        return ImmutableSet.of();
    }
}

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From source file:com.google.errorprone.bugpatterns.MutableMethodReturnType.java

private static ImmutableSet<ClassType> getMethodReturnTypes(MethodTree methodTree) {
    ImmutableSet.Builder<ClassType> returnTypes = ImmutableSet.builder();
    methodTree.accept(new TreeScanner<Void, Void>() {
        @Override//from w w  w .ja  v a 2 s  . c om
        public Void visitReturn(ReturnTree node, Void unused) {
            Type type = ASTHelpers.getType(node.getExpression());
            if (type instanceof ClassType) {
                returnTypes.add((ClassType) type);
            }

            return null;
        }

        @Override
        public Void visitClass(ClassTree tree, Void unused) {
            // Don't continue into nested classes.
            return null;
        }

        @Override
        public Void visitLambdaExpression(LambdaExpressionTree tree, Void unused) {
            // Don't continue into nested lambdas.
            return null;
        }
    }, null /* unused */);
    return returnTypes.build();
}

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From source file:com.google.devtools.build.lib.rules.objc.Xcdatamodels.java

static Iterable<Xcdatamodel> xcdatamodels(IntermediateArtifacts intermediateArtifacts,
        Iterable<Artifact> xcdatamodels) {
    ImmutableSet.Builder<Xcdatamodel> result = new ImmutableSet.Builder<>();
    Multimap<PathFragment, Artifact> artifactsByContainer = byContainer(xcdatamodels);

    for (Map.Entry<PathFragment, Collection<Artifact>> modelDirEntry : artifactsByContainer.asMap()
            .entrySet()) {//from   www .  jav a 2s  .c om
        PathFragment container = modelDirEntry.getKey();
        Artifact outputZip = intermediateArtifacts.compiledMomZipArtifact(container);
        result.add(new Xcdatamodel(outputZip, ImmutableSet.copyOf(modelDirEntry.getValue()), container));
    }

    return result.build();
}

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From source file:org.apache.drill.exec.client.ServerMethod.java

/**
 * Returns the list of methods supported by the server based on its advertised information.
 *
 * @param serverInfos the server information
 * @return a immutable set of capabilities
 */// www  .  ja va2s  .  c o  m
static final Set<ServerMethod> getSupportedMethods(Iterable<RpcType> supportedMethods,
        RpcEndpointInfos serverInfos) {
    ImmutableSet.Builder<ServerMethod> builder = ImmutableSet.builder();

    for (RpcType supportedMethod : supportedMethods) {
        ServerMethod method = REVERSE_MAPPING.get(supportedMethod);
        if (method == null) {
            // The server might have newer methods we don't know how to handle yet.
            continue;
        }
        builder.add(method);
    }

    // Fallback to version detection to cover the gap between Drill 1.8.0 and Drill 1.10.0
    if (serverInfos == null) {
        return Sets.immutableEnumSet(builder.build());
    }

    Version serverVersion = UserRpcUtils.getVersion(serverInfos);
    for (ServerMethod capability : ServerMethod.values()) {
        if (serverVersion.compareTo(capability.getMinVersion()) >= 0) {
            builder.add(capability);
        }
    }

    return Sets.immutableEnumSet(builder.build());
}

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From source file:org.killbill.billing.plugin.simpletax.config.ConvertionHelpers.java

/**
 * Converts tax codes to their definitions, preserving the order in which
 * the are specified.//from   ww w.  j av a2  s  . c  o m
 *
 * @param names
 *            The comma-separated list of tax codes, identified by their
 *            names. Must not be {@code null}.
 * @return The set of tax codes names, without any duplicates, in the order
 *         they were listed. May be empty, but never {@code null}.
 * @throws NullPointerException
 *             when {@code names} is {@code null}.
 */
@Nonnull
public static Set<String> splitTaxCodes(@Nonnull String names) {
    ImmutableSet.Builder<String> taxCodes = ImmutableSet.builder();
    for (String name : split(names, TAX_CODES_SPLIT_SEPARATORS)) {
        taxCodes.add(name);
    }
    return taxCodes.build();
}

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From source file:org.caleydo.view.domino.api.model.typed.TypedSets.java

private static MultiTypedSet setOperation(TypedSet[] sets, boolean union,
        final LoadingCache<Pair<IDType, IDType>, IIDTypeMapper<Integer, Integer>> cache) {
    if (sets.length == 0) {
        return new MultiTypedSet(new IDType[0], Collections.<int[]>emptySet());
    }/*from  w  w w  . j  av  a 2  s.  c  o  m*/
    final int l = sets.length;
    Set<List<Integer>> r = new HashSet<>();
    IDType[] t = new IDType[l];
    for (int i = 0; i < sets.length; ++i) {
        t[i] = sets[i].getIdType();
        fill(sets, i, cache, r, union);
    }

    // convert to right structure
    ImmutableSet.Builder<int[]> r_s = ImmutableSet.builder();
    for (List<Integer> ri : r)
        r_s.add(Ints.toArray(ri));
    return new MultiTypedSet(t, r_s.build());
}

---

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

/**
 * Given the path to the Android SDK as well as the platform path within the Android SDK,
 * find all the files needed to create the {@link AndroidPlatformTarget}, assuming that the
 * organization of the Android SDK conforms to the ordinary directory structure.
 */// ww  w.  j  a  v  a2s  .  c om
@VisibleForTesting
static AndroidPlatformTarget createFromDefaultDirectoryStructure(String name,
        AndroidDirectoryResolver androidDirectoryResolver, String platformDirectoryPath,
        Set<Path> additionalJarPaths, Optional<Path> aaptOverride) {
    Path androidSdkDir = androidDirectoryResolver.getSdkOrThrow();
    if (!androidSdkDir.isAbsolute()) {
        throw new HumanReadableException("Path to Android SDK must be absolute but was: %s.", androidSdkDir);
    }

    Path platformDirectory = androidSdkDir.resolve(platformDirectoryPath);
    Path androidJar = platformDirectory.resolve("android.jar");

    // Add any libraries found in the optional directory under the Android SDK directory. These
    // go at the head of the bootclasspath before any additional jars.
    File optionalDirectory = platformDirectory.resolve("optional").toFile();
    if (optionalDirectory.exists() && optionalDirectory.isDirectory()) {
        String[] optionalDirList = optionalDirectory.list(new AddonFilter());
        if (optionalDirList != null) {
            Arrays.sort(optionalDirList);
            ImmutableSet.Builder<Path> additionalJars = ImmutableSet.builder();
            for (String file : optionalDirList) {
                additionalJars.add(optionalDirectory.toPath().resolve(file));
            }
            additionalJars.addAll(additionalJarPaths);
            additionalJarPaths = additionalJars.build();
        }
    }

    LinkedList<Path> bootclasspathEntries = Lists.newLinkedList(additionalJarPaths);

    // Make sure android.jar is at the front of the bootclasspath.
    bootclasspathEntries.addFirst(androidJar);

    // This is the directory under the Android SDK directory that contains the dx script, jack,
    // jill, and binaries.
    Path buildToolsDir = androidDirectoryResolver.getBuildToolsOrThrow();

    // This is the directory under the Android SDK directory that contains the aapt, aidl, and
    // zipalign binaries. Before Android SDK Build-tools 23.0.0_rc1, this was the same as
    // buildToolsDir above.
    Path buildToolsBinDir;
    if (buildToolsDir.resolve("bin").toFile().exists()) {
        // Android SDK Build-tools >= 23.0.0_rc1 have executables under a new bin directory.
        buildToolsBinDir = buildToolsDir.resolve("bin");
    } else {
        // Android SDK Build-tools < 23.0.0_rc1 have executables under the build-tools directory.
        buildToolsBinDir = buildToolsDir;
    }

    Path zipAlignExecutable = androidSdkDir.resolve("tools/zipalign").toAbsolutePath();
    if (!zipAlignExecutable.toFile().exists()) {
        // Android SDK Build-tools >= 19.1.0 have zipalign under the build-tools directory.
        zipAlignExecutable = androidSdkDir.resolve(buildToolsBinDir).resolve("zipalign").toAbsolutePath();
    }

    Path androidFrameworkIdlFile = platformDirectory.resolve("framework.aidl");
    Path proguardJar = androidSdkDir.resolve("tools/proguard/lib/proguard.jar");
    Path proguardConfig = androidSdkDir.resolve("tools/proguard/proguard-android.txt");
    Path optimizedProguardConfig = androidSdkDir.resolve("tools/proguard/proguard-android-optimize.txt");

    return new AndroidPlatformTarget(name, androidJar.toAbsolutePath(), bootclasspathEntries,
            aaptOverride.orElse(androidSdkDir.resolve(buildToolsBinDir).resolve("aapt").toAbsolutePath()),
            androidSdkDir.resolve("platform-tools/adb").toAbsolutePath(),
            androidSdkDir.resolve(buildToolsBinDir).resolve("aidl").toAbsolutePath(), zipAlignExecutable,
            buildToolsDir.resolve(Platform.detect() == Platform.WINDOWS ? "dx.bat" : "dx").toAbsolutePath(),
            androidFrameworkIdlFile, proguardJar, proguardConfig, optimizedProguardConfig,
            androidDirectoryResolver);
}

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From source file:com.facebook.buck.cli.PathArguments.java

/**
 * Filter files under the project root, and convert to canonical relative path style.
 * For example, the project root is /project,
 * 1. file path /project/./src/com/facebook/./test/../Test.java will be converted to
 *    src/com/facebook/Test.java/*from   www.j  a  va  2 s  .  c om*/
 * 2. file path /otherproject/src/com/facebook/Test.java will be ignored.
 */
static ReferencedFiles getCanonicalFilesUnderProjectRoot(Path projectRoot,
        Iterable<String> nonCanonicalFilePaths) throws IOException {
    // toRealPath() is used throughout to resolve symlinks or else the Path.startsWith() check will
    // not be reliable.
    ImmutableSet.Builder<Path> projectFiles = ImmutableSet.builder();
    ImmutableSet.Builder<Path> nonProjectFiles = ImmutableSet.builder();
    Path normalizedRoot = projectRoot.toRealPath();
    for (String filePath : nonCanonicalFilePaths) {
        Path canonicalFullPath = Paths.get(filePath);
        if (!canonicalFullPath.isAbsolute()) {
            canonicalFullPath = projectRoot.resolve(canonicalFullPath);
        }
        if (!canonicalFullPath.toFile().exists()) {
            nonProjectFiles.add(canonicalFullPath);
            continue;
        }
        canonicalFullPath = canonicalFullPath.toRealPath();

        // Ignore files that aren't under project root.
        if (canonicalFullPath.startsWith(normalizedRoot)) {
            Path relativePath = canonicalFullPath.subpath(normalizedRoot.getNameCount(),
                    canonicalFullPath.getNameCount());
            projectFiles.add(relativePath);
        } else {
            nonProjectFiles.add(canonicalFullPath);
        }
    }
    return new ReferencedFiles(projectFiles.build(), nonProjectFiles.build());
}

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From source file:org.graylog2.indexer.results.HighlightParser.java

private static Set<Range<Integer>> extractRange(List<String> highlights) {
    final ImmutableSet.Builder<Range<Integer>> builder = ImmutableSet.builder();
    highlights.forEach(highlight -> {
        final Matcher matcher = highlightPattern.matcher(highlight);
        Integer count = -1;/*from w ww .  ja  va  2s.  c  om*/
        while (matcher.find()) {
            count++;
            final Integer start = matcher.start() - count * (startTokenLength + endTokenLength);
            final Integer end = start + (matcher.end(1) - matcher.start(1));
            builder.add(Range.closed(start, end));
        }
    });
    return builder.build();
}

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