Examples with ImmutableSet com.google.common.collect.ImmutableSet used on opensource projects

Example 6 with ImmutableSet

use of com.google.common.collect.ImmutableSet in project buck by facebook.

the class AndroidBinaryDescription method addFallbackLocales.

private ImmutableSet<String> addFallbackLocales(ImmutableSet<String> locales) {
    ImmutableSet.Builder<String> allLocales = ImmutableSet.builder();
    for (String locale : locales) {
        allLocales.add(locale);
        Matcher matcher = COUNTRY_LOCALE_PATTERN.matcher(locale);
        if (matcher.matches()) {
            allLocales.add(matcher.group(1));
        }
    }
    return allLocales.build();
}

Example 7 with ImmutableSet

use of com.google.common.collect.ImmutableSet in project buck by facebook.

the class AppleCoreSimulatorServiceController method getMatchingServiceNames.

private ImmutableSet<String> getMatchingServiceNames(Pattern serviceNamePattern) throws IOException, InterruptedException {
    ImmutableList<String> launchctlListCommand = ImmutableList.of("launchctl", "list");
    LOG.debug("Getting list of services with %s", launchctlListCommand);
    ProcessExecutorParams launchctlListParams = ProcessExecutorParams.builder().setCommand(launchctlListCommand).build();
    ProcessExecutor.LaunchedProcess launchctlListProcess = processExecutor.launchProcess(launchctlListParams);
    ImmutableSet.Builder<String> resultBuilder = ImmutableSet.builder();
    try (InputStreamReader stdoutReader = new InputStreamReader(launchctlListProcess.getInputStream(), StandardCharsets.UTF_8);
        BufferedReader bufferedStdoutReader = new BufferedReader(stdoutReader)) {
        String line;
        while ((line = bufferedStdoutReader.readLine()) != null) {
            Matcher launchctlListOutputMatcher = LAUNCHCTL_LIST_OUTPUT_PATTERN.matcher(line);
            if (launchctlListOutputMatcher.matches()) {
                String serviceName = launchctlListOutputMatcher.group(3);
                Matcher serviceNameMatcher = serviceNamePattern.matcher(serviceName);
                if (serviceNameMatcher.find()) {
                    LOG.debug("Found matching service name: %s", serviceName);
                    resultBuilder.add(serviceName);
                }
            }
        }
    } finally {
        processExecutor.destroyLaunchedProcess(launchctlListProcess);
        processExecutor.waitForLaunchedProcess(launchctlListProcess);
    }
    return resultBuilder.build();
}

Example 8 with ImmutableSet

use of com.google.common.collect.ImmutableSet in project buck by facebook.

the class TestRunning method getRulesUnderTest.

/**
   * Generates the set of Java library rules under test.
   */
private static ImmutableSet<JavaLibrary> getRulesUnderTest(Iterable<TestRule> tests) {
    ImmutableSet.Builder<JavaLibrary> rulesUnderTest = ImmutableSet.builder();
    // Gathering all rules whose source will be under test.
    for (TestRule test : tests) {
        if (test instanceof JavaTest) {
            // Look at the transitive dependencies for `tests` attribute that refers to this test.
            JavaTest javaTest = (JavaTest) test;
            ImmutableSet<JavaLibrary> transitiveDeps = javaTest.getCompiledTestsLibrary().getTransitiveClasspathDeps();
            for (JavaLibrary dep : transitiveDeps) {
                if (dep instanceof JavaLibraryWithTests) {
                    ImmutableSortedSet<BuildTarget> depTests = ((JavaLibraryWithTests) dep).getTests();
                    if (depTests.contains(test.getBuildTarget())) {
                        rulesUnderTest.add(dep);
                    }
                }
            }
        }
    }
    return rulesUnderTest.build();
}

Example 9 with ImmutableSet

use of com.google.common.collect.ImmutableSet in project buck by facebook.

the class AbstractCellConfig method getOverridesByPath.

/**
   * Translates the 'cell name'->override map into a 'Path'->override map.
   * @param pathMapping a map containing paths to all of the cells we want to query.
   * @return 'Path'->override map
   */
public ImmutableMap<Path, RawConfig> getOverridesByPath(ImmutableMap<RelativeCellName, Path> pathMapping) throws MalformedOverridesException {
    ImmutableSet<RelativeCellName> relativeNamesOfCellsWithOverrides = FluentIterable.from(getValues().keySet()).filter(Predicates.not(ALL_CELLS_OVERRIDE::equals)).toSet();
    ImmutableSet.Builder<Path> pathsWithOverrides = ImmutableSet.builder();
    for (RelativeCellName cellWithOverride : relativeNamesOfCellsWithOverrides) {
        if (!pathMapping.containsKey(cellWithOverride)) {
            throw new MalformedOverridesException(String.format("Trying to override settings for unknown cell %s", cellWithOverride));
        }
        pathsWithOverrides.add(pathMapping.get(cellWithOverride));
    }
    ImmutableMultimap<Path, RelativeCellName> pathToRelativeName = Multimaps.index(pathMapping.keySet(), Functions.forMap(pathMapping));
    for (Path pathWithOverrides : pathsWithOverrides.build()) {
        ImmutableCollection<RelativeCellName> namesForPath = pathToRelativeName.get(pathWithOverrides);
        if (namesForPath.size() > 1) {
            throw new MalformedOverridesException(String.format("Configuration override is ambiguous: cell rooted at %s is reachable " + "as [%s]. Please override the config by placing a .buckconfig.local file in the " + "cell's root folder.", pathWithOverrides, Joiner.on(',').join(namesForPath)));
        }
    }
    Map<Path, RawConfig> overridesByPath = new HashMap<>();
    for (Map.Entry<RelativeCellName, Path> entry : pathMapping.entrySet()) {
        RelativeCellName cellRelativeName = entry.getKey();
        Path cellPath = entry.getValue();
        RawConfig configFromOtherRelativeName = overridesByPath.get(cellPath);
        RawConfig config = getForCell(cellRelativeName);
        if (configFromOtherRelativeName != null) {
            Preconditions.checkState(configFromOtherRelativeName.equals(config), "Attempting to create cell %s at %s with conflicting overrides [%s] vs [%s].", cellRelativeName, cellPath, configFromOtherRelativeName, config);
        } else {
            overridesByPath.put(cellPath, config);
        }
    }
    return ImmutableMap.copyOf(overridesByPath);
}

Example 10 with ImmutableSet

use of com.google.common.collect.ImmutableSet in project buck by facebook.

the class TargetPatternEvaluator method resolveFilePattern.

ImmutableSet<QueryTarget> resolveFilePattern(String pattern) throws IOException {
    ImmutableSet<Path> filePaths = PathArguments.getCanonicalFilesUnderProjectRoot(projectRoot, ImmutableList.of(pattern)).relativePathsUnderProjectRoot;
    ImmutableSet.Builder<QueryTarget> builder = ImmutableSortedSet.naturalOrder();
    for (Path filePath : filePaths) {
        builder.add(QueryFileTarget.of(filePath));
    }
    return builder.build();
}