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

Example 76 with ImmutableList

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

the class AndroidResource method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, final BuildableContext buildableContext) {
    buildableContext.recordArtifact(Preconditions.checkNotNull(pathToTextSymbolsFile));
    buildableContext.recordArtifact(Preconditions.checkNotNull(pathToRDotJavaPackageFile));
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), Preconditions.checkNotNull(pathToTextSymbolsDir)));
    if (getRes() == null) {
        return steps.add(new TouchStep(getProjectFilesystem(), pathToTextSymbolsFile)).add(new WriteFileStep(getProjectFilesystem(), rDotJavaPackageArgument == null ? "" : rDotJavaPackageArgument, pathToRDotJavaPackageFile, false)).build();
    }
    // from the AndroidManifest.xml.
    if (rDotJavaPackageArgument == null) {
        Preconditions.checkNotNull(manifestFile, "manifestFile cannot be null when res is non-null and rDotJavaPackageArgument is " + "null. This should already be enforced by the constructor.");
        steps.add(new ExtractFromAndroidManifestStep(context.getSourcePathResolver().getAbsolutePath(manifestFile), getProjectFilesystem(), buildableContext, METADATA_KEY_FOR_R_DOT_JAVA_PACKAGE, Preconditions.checkNotNull(pathToRDotJavaPackageFile)));
    } else {
        steps.add(new WriteFileStep(getProjectFilesystem(), rDotJavaPackageArgument, pathToRDotJavaPackageFile, false));
    }
    ImmutableSet<Path> pathsToSymbolsOfDeps = symbolsOfDeps.get().stream().map(context.getSourcePathResolver()::getAbsolutePath).collect(MoreCollectors.toImmutableSet());
    steps.add(new MiniAapt(context.getSourcePathResolver(), getProjectFilesystem(), Preconditions.checkNotNull(res), Preconditions.checkNotNull(pathToTextSymbolsFile), pathsToSymbolsOfDeps, resourceUnion, isGrayscaleImageProcessingEnabled));
    return steps.build();
}

Example 77 with ImmutableList

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

the class AndroidInstrumentationTest method runTests.

@Override
public ImmutableList<Step> runTests(ExecutionContext executionContext, TestRunningOptions options, SourcePathResolver pathResolver, TestReportingCallback testReportingCallback) {
    Preconditions.checkArgument(executionContext.getAdbOptions().isPresent());
    if (executionContext.getAdbOptions().get().isMultiInstallModeEnabled()) {
        throw new HumanReadableException("Running android instrumentation tests with multiple devices is not supported.");
    }
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    Path pathToTestOutput = getPathToTestOutputDirectory();
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), pathToTestOutput));
    steps.add(new ApkInstallStep(pathResolver, apk));
    if (apk instanceof AndroidInstrumentationApk) {
        steps.add(new ApkInstallStep(pathResolver, ((AndroidInstrumentationApk) apk).getApkUnderTest()));
    }
    AdbHelper adb = AdbHelper.get(executionContext, true);
    IDevice device;
    try {
        device = adb.getSingleDevice();
    } catch (InterruptedException e) {
        throw new HumanReadableException("Unable to get connected device.");
    }
    steps.add(getInstrumentationStep(pathResolver, executionContext.getPathToAdbExecutable(), Optional.of(getProjectFilesystem().resolve(pathToTestOutput)), Optional.of(device.getSerialNumber()), Optional.empty(), getFilterString(options), Optional.empty()));
    return steps.build();
}

Example 78 with ImmutableList

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

the class AndroidBinary method getStepsForNativeAssets.

private void getStepsForNativeAssets(SourcePathResolver resolver, ImmutableList.Builder<Step> steps, Optional<ImmutableCollection<SourcePath>> nativeLibDirs, final Path libSubdirectory, final String metadataFilename, final APKModule module) {
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), libSubdirectory));
    // Filter, rename and copy the ndk libraries marked as assets.
    if (nativeLibDirs.isPresent()) {
        for (SourcePath nativeLibDir : nativeLibDirs.get()) {
            CopyNativeLibraries.copyNativeLibrary(getProjectFilesystem(), resolver.getAbsolutePath(nativeLibDir), libSubdirectory, cpuFilters, steps);
        }
    }
    // Input asset libraries are sorted in descending filesize order.
    final ImmutableSortedSet.Builder<Path> inputAssetLibrariesBuilder = ImmutableSortedSet.orderedBy((libPath1, libPath2) -> {
        try {
            ProjectFilesystem filesystem = getProjectFilesystem();
            int filesizeResult = -Long.compare(filesystem.getFileSize(libPath1), filesystem.getFileSize(libPath2));
            int pathnameResult = libPath1.compareTo(libPath2);
            return filesizeResult != 0 ? filesizeResult : pathnameResult;
        } catch (IOException e) {
            return 0;
        }
    });
    if (packageAssetLibraries || !module.isRootModule()) {
        if (enhancementResult.getCopyNativeLibraries().isPresent() && enhancementResult.getCopyNativeLibraries().get().containsKey(module)) {
            // Copy in cxx libraries marked as assets. Filtering and renaming was already done
            // in CopyNativeLibraries.getBuildSteps().
            Path cxxNativeLibsSrc = enhancementResult.getCopyNativeLibraries().get().get(module).getPathToNativeLibsAssetsDir();
            steps.add(CopyStep.forDirectory(getProjectFilesystem(), cxxNativeLibsSrc, libSubdirectory, CopyStep.DirectoryMode.CONTENTS_ONLY));
        }
        steps.add(// Step that populates a list of libraries and writes a metadata.txt to decompress.
        new AbstractExecutionStep("write_metadata_for_asset_libraries_" + module.getName()) {

            @Override
            public StepExecutionResult execute(ExecutionContext context) {
                ProjectFilesystem filesystem = getProjectFilesystem();
                try {
                    // Walk file tree to find libraries
                    filesystem.walkRelativeFileTree(libSubdirectory, new SimpleFileVisitor<Path>() {

                        @Override
                        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                            if (!file.toString().endsWith(".so")) {
                                throw new IOException("unexpected file in lib directory");
                            }
                            inputAssetLibrariesBuilder.add(file);
                            return FileVisitResult.CONTINUE;
                        }
                    });
                    // Write a metadata
                    ImmutableList.Builder<String> metadataLines = ImmutableList.builder();
                    Path metadataOutput = libSubdirectory.resolve(metadataFilename);
                    for (Path libPath : inputAssetLibrariesBuilder.build()) {
                        // Should return something like x86/libfoo.so
                        Path relativeLibPath = libSubdirectory.relativize(libPath);
                        long filesize = filesystem.getFileSize(libPath);
                        String desiredOutput = relativeLibPath.toString();
                        String checksum = filesystem.computeSha256(libPath);
                        metadataLines.add(desiredOutput + ' ' + filesize + ' ' + checksum);
                    }
                    ImmutableList<String> metadata = metadataLines.build();
                    if (!metadata.isEmpty()) {
                        filesystem.writeLinesToPath(metadata, metadataOutput);
                    }
                } catch (IOException e) {
                    context.logError(e, "Writing metadata for asset libraries failed.");
                    return StepExecutionResult.ERROR;
                }
                return StepExecutionResult.SUCCESS;
            }
        });
    }
    if (compressAssetLibraries || !module.isRootModule()) {
        final ImmutableList.Builder<Path> outputAssetLibrariesBuilder = ImmutableList.builder();
        steps.add(new AbstractExecutionStep("rename_asset_libraries_as_temp_files_" + module.getName()) {

            @Override
            public StepExecutionResult execute(ExecutionContext context) {
                try {
                    ProjectFilesystem filesystem = getProjectFilesystem();
                    for (Path libPath : inputAssetLibrariesBuilder.build()) {
                        Path tempPath = libPath.resolveSibling(libPath.getFileName() + "~");
                        filesystem.move(libPath, tempPath);
                        outputAssetLibrariesBuilder.add(tempPath);
                    }
                    return StepExecutionResult.SUCCESS;
                } catch (IOException e) {
                    context.logError(e, "Renaming asset libraries failed");
                    return StepExecutionResult.ERROR;
                }
            }
        });
        // Concat and xz compress.
        Path libOutputBlob = libSubdirectory.resolve("libraries.blob");
        steps.add(new ConcatStep(getProjectFilesystem(), outputAssetLibrariesBuilder, libOutputBlob));
        int compressionLevel = xzCompressionLevel.orElse(XzStep.DEFAULT_COMPRESSION_LEVEL).intValue();
        steps.add(new XzStep(getProjectFilesystem(), libOutputBlob, libSubdirectory.resolve(SOLID_COMPRESSED_ASSET_LIBRARY_FILENAME), compressionLevel));
    }
}

Example 79 with ImmutableList

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

the class AndroidBinaryGraphEnhancer method createAdditionalBuildables.

AndroidGraphEnhancementResult createAdditionalBuildables() throws NoSuchBuildTargetException {
    ImmutableSortedSet.Builder<BuildRule> enhancedDeps = ImmutableSortedSet.naturalOrder();
    enhancedDeps.addAll(originalDeps);
    ImmutableList.Builder<BuildRule> additionalJavaLibrariesBuilder = ImmutableList.builder();
    AndroidPackageableCollector collector = new AndroidPackageableCollector(originalBuildTarget, buildTargetsToExcludeFromDex, resourcesToExclude, apkModuleGraph);
    collector.addPackageables(AndroidPackageableCollector.getPackageableRules(originalDeps));
    AndroidPackageableCollection packageableCollection = collector.build();
    AndroidPackageableCollection.ResourceDetails resourceDetails = packageableCollection.getResourceDetails();
    AndroidNativeLibsGraphEnhancementResult nativeLibsEnhancementResult = nativeLibsEnhancer.enhance(packageableCollection);
    Optional<ImmutableMap<APKModule, CopyNativeLibraries>> copyNativeLibraries = nativeLibsEnhancementResult.getCopyNativeLibraries();
    if (copyNativeLibraries.isPresent()) {
        ruleResolver.addAllToIndex(copyNativeLibraries.get().values());
        enhancedDeps.addAll(copyNativeLibraries.get().values());
    }
    Optional<ImmutableSortedMap<String, String>> sonameMergeMap = nativeLibsEnhancementResult.getSonameMergeMap();
    if (sonameMergeMap.isPresent() && nativeLibraryMergeCodeGenerator.isPresent()) {
        BuildRule generatorRule = ruleResolver.getRule(nativeLibraryMergeCodeGenerator.get());
        GenerateCodeForMergedLibraryMap generateCodeForMergedLibraryMap = new GenerateCodeForMergedLibraryMap(buildRuleParams.withAppendedFlavor(GENERATE_NATIVE_LIB_MERGE_MAP_GENERATED_CODE_FLAVOR).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.of(generatorRule)), Suppliers.ofInstance(ImmutableSortedSet.of())), sonameMergeMap.get(), generatorRule);
        ruleResolver.addToIndex(generateCodeForMergedLibraryMap);
        BuildRuleParams paramsForCompileGenCode = buildRuleParams.withAppendedFlavor(COMPILE_NATIVE_LIB_MERGE_MAP_GENERATED_CODE_FLAVOR).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.of(generateCodeForMergedLibraryMap)), Suppliers.ofInstance(ImmutableSortedSet.of()));
        DefaultJavaLibrary compileMergedNativeLibMapGenCode = new DefaultJavaLibrary(paramsForCompileGenCode, pathResolver, ruleFinder, ImmutableSet.of(generateCodeForMergedLibraryMap.getSourcePathToOutput()), /* resources */
        ImmutableSet.of(), javacOptions.getGeneratedSourceFolderName(), /* proguardConfig */
        Optional.empty(), /* postprocessClassesCommands */
        ImmutableList.of(), /* exportedDeps */
        ImmutableSortedSet.of(), /* providedDeps */
        ImmutableSortedSet.of(), JavaLibraryRules.getAbiInputs(ruleResolver, paramsForCompileGenCode.getDeps()), /* trackClassUsage */
        false, /* additionalClasspathEntries */
        ImmutableSet.of(), new JavacToJarStepFactory(// to 6 in their .buckconfig.
        javacOptions.withSourceLevel("7").withTargetLevel("7"), JavacOptionsAmender.IDENTITY), /* resourcesRoot */
        Optional.empty(), /* manifest file */
        Optional.empty(), /* mavenCoords */
        Optional.empty(), ImmutableSortedSet.of(), /* classesToRemoveFromJar */
        ImmutableSet.of());
        ruleResolver.addToIndex(compileMergedNativeLibMapGenCode);
        additionalJavaLibrariesBuilder.add(compileMergedNativeLibMapGenCode);
        enhancedDeps.add(compileMergedNativeLibMapGenCode);
    }
    ImmutableSortedSet<BuildRule> resourceRules = getTargetsAsRules(resourceDetails.getResourcesWithNonEmptyResDir());
    ImmutableCollection<BuildRule> rulesWithResourceDirectories = ruleFinder.filterBuildRuleInputs(resourceDetails.getResourceDirectories());
    FilteredResourcesProvider filteredResourcesProvider;
    boolean needsResourceFiltering = resourceFilter.isEnabled() || resourceCompressionMode.isStoreStringsAsAssets() || !locales.isEmpty();
    if (needsResourceFiltering) {
        BuildRuleParams paramsForResourcesFilter = buildRuleParams.withAppendedFlavor(RESOURCES_FILTER_FLAVOR).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.<BuildRule>naturalOrder().addAll(resourceRules).addAll(rulesWithResourceDirectories).build()), Suppliers.ofInstance(ImmutableSortedSet.of()));
        ResourcesFilter resourcesFilter = new ResourcesFilter(paramsForResourcesFilter, resourceDetails.getResourceDirectories(), ImmutableSet.copyOf(resourceDetails.getWhitelistedStringDirectories()), locales, resourceCompressionMode, resourceFilter);
        ruleResolver.addToIndex(resourcesFilter);
        filteredResourcesProvider = resourcesFilter;
        enhancedDeps.add(resourcesFilter);
        resourceRules = ImmutableSortedSet.of(resourcesFilter);
    } else {
        filteredResourcesProvider = new IdentityResourcesProvider(resourceDetails.getResourceDirectories().stream().map(pathResolver::getRelativePath).collect(MoreCollectors.toImmutableList()));
    }
    // Create the AaptPackageResourcesBuildable.
    BuildRuleParams paramsForAaptPackageResources = buildRuleParams.withAppendedFlavor(AAPT_PACKAGE_FLAVOR).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.of()), Suppliers.ofInstance(ImmutableSortedSet.of()));
    AaptPackageResources aaptPackageResources = new AaptPackageResources(paramsForAaptPackageResources, ruleFinder, ruleResolver, manifest, filteredResourcesProvider, getTargetsAsResourceDeps(resourceDetails.getResourcesWithNonEmptyResDir()), getTargetsAsRules(resourceDetails.getResourcesWithEmptyResButNonEmptyAssetsDir()), packageableCollection.getAssetsDirectories(), resourceUnionPackage, shouldBuildStringSourceMap, skipCrunchPngs, includesVectorDrawables, bannedDuplicateResourceTypes, manifestEntries);
    ruleResolver.addToIndex(aaptPackageResources);
    enhancedDeps.add(aaptPackageResources);
    Optional<PackageStringAssets> packageStringAssets = Optional.empty();
    if (resourceCompressionMode.isStoreStringsAsAssets()) {
        BuildRuleParams paramsForPackageStringAssets = buildRuleParams.withAppendedFlavor(PACKAGE_STRING_ASSETS_FLAVOR).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.<BuildRule>naturalOrder().add(aaptPackageResources).addAll(resourceRules).addAll(rulesWithResourceDirectories).addAll(Iterables.filter(ImmutableList.of(filteredResourcesProvider), BuildRule.class)).build()), Suppliers.ofInstance(ImmutableSortedSet.of()));
        packageStringAssets = Optional.of(new PackageStringAssets(paramsForPackageStringAssets, locales, filteredResourcesProvider, aaptPackageResources));
        ruleResolver.addToIndex(packageStringAssets.get());
        enhancedDeps.add(packageStringAssets.get());
    }
    // already been added to the APK under test.
    if (packageType != PackageType.INSTRUMENTED) {
        ImmutableSortedSet<JavaLibrary> buildConfigDepsRules = addBuildConfigDeps(buildRuleParams, packageType, exopackageModes, buildConfigValues, buildConfigValuesFile, ruleResolver, javacOptions, packageableCollection);
        enhancedDeps.addAll(buildConfigDepsRules);
        additionalJavaLibrariesBuilder.addAll(buildConfigDepsRules);
    }
    ImmutableList<BuildRule> additionalJavaLibraries = additionalJavaLibrariesBuilder.build();
    ImmutableMultimap<APKModule, DexProducedFromJavaLibrary> preDexedLibraries = ImmutableMultimap.of();
    if (shouldPreDex) {
        preDexedLibraries = createPreDexRulesForLibraries(// TODO(dreiss): Put R.java here.
        additionalJavaLibraries, packageableCollection);
    }
    // Create rule to trim uber R.java sources.
    Collection<DexProducedFromJavaLibrary> preDexedLibrariesForResourceIdFiltering = trimResourceIds ? preDexedLibraries.values() : ImmutableList.of();
    BuildRuleParams paramsForTrimUberRDotJava = buildRuleParams.withAppendedFlavor(TRIM_UBER_R_DOT_JAVA_FLAVOR).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.<BuildRule>naturalOrder().add(aaptPackageResources).addAll(preDexedLibrariesForResourceIdFiltering).build()), Suppliers.ofInstance(ImmutableSortedSet.of()));
    TrimUberRDotJava trimUberRDotJava = new TrimUberRDotJava(paramsForTrimUberRDotJava, aaptPackageResources, preDexedLibrariesForResourceIdFiltering, keepResourcePattern);
    ruleResolver.addToIndex(trimUberRDotJava);
    // Create rule to compile uber R.java sources.
    BuildRuleParams paramsForCompileUberRDotJava = buildRuleParams.withAppendedFlavor(COMPILE_UBER_R_DOT_JAVA_FLAVOR).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.of(trimUberRDotJava)), Suppliers.ofInstance(ImmutableSortedSet.of()));
    JavaLibrary compileUberRDotJava = new DefaultJavaLibrary(paramsForCompileUberRDotJava, pathResolver, ruleFinder, ImmutableSet.of(trimUberRDotJava.getSourcePathToOutput()), /* resources */
    ImmutableSet.of(), javacOptions.getGeneratedSourceFolderName(), /* proguardConfig */
    Optional.empty(), /* postprocessClassesCommands */
    ImmutableList.of(), /* exportedDeps */
    ImmutableSortedSet.of(), /* providedDeps */
    ImmutableSortedSet.of(), // we can just use its output as the ABI.
    JavaLibraryRules.getAbiInputs(ruleResolver, paramsForCompileUberRDotJava.getDeps()), /* trackClassUsage */
    false, /* additionalClasspathEntries */
    ImmutableSet.of(), new JavacToJarStepFactory(javacOptions.withSourceLevel("7").withTargetLevel("7"), JavacOptionsAmender.IDENTITY), /* resourcesRoot */
    Optional.empty(), /* manifest file */
    Optional.empty(), /* mavenCoords */
    Optional.empty(), ImmutableSortedSet.of(), /* classesToRemoveFromJar */
    ImmutableSet.of());
    ruleResolver.addToIndex(compileUberRDotJava);
    // Create rule to dex uber R.java sources.
    BuildRuleParams paramsForDexUberRDotJava = buildRuleParams.withAppendedFlavor(DEX_UBER_R_DOT_JAVA_FLAVOR).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.of(compileUberRDotJava)), Suppliers.ofInstance(ImmutableSortedSet.of()));
    DexProducedFromJavaLibrary dexUberRDotJava = new DexProducedFromJavaLibrary(paramsForDexUberRDotJava, compileUberRDotJava);
    ruleResolver.addToIndex(dexUberRDotJava);
    Optional<PreDexMerge> preDexMerge = Optional.empty();
    if (shouldPreDex) {
        preDexMerge = Optional.of(createPreDexMergeRule(preDexedLibraries, dexUberRDotJava));
        enhancedDeps.add(preDexMerge.get());
    } else {
        enhancedDeps.addAll(getTargetsAsRules(packageableCollection.getJavaLibrariesToDex()));
        // If not pre-dexing, AndroidBinary needs to ProGuard and/or dex the compiled R.java.
        enhancedDeps.add(compileUberRDotJava);
    }
    // Add dependencies on all the build rules generating third-party JARs.  This is mainly to
    // correctly capture deps when a prebuilt_jar forwards the output from another build rule.
    enhancedDeps.addAll(ruleFinder.filterBuildRuleInputs(packageableCollection.getPathsToThirdPartyJars()));
    Optional<ComputeExopackageDepsAbi> computeExopackageDepsAbi = Optional.empty();
    if (!exopackageModes.isEmpty()) {
        BuildRuleParams paramsForComputeExopackageAbi = buildRuleParams.withAppendedFlavor(CALCULATE_ABI_FLAVOR).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(enhancedDeps.build()), Suppliers.ofInstance(ImmutableSortedSet.of()));
        computeExopackageDepsAbi = Optional.of(new ComputeExopackageDepsAbi(paramsForComputeExopackageAbi, exopackageModes, packageableCollection, copyNativeLibraries, preDexMerge));
        ruleResolver.addToIndex(computeExopackageDepsAbi.get());
        enhancedDeps.add(computeExopackageDepsAbi.get());
    }
    return AndroidGraphEnhancementResult.builder().setPackageableCollection(packageableCollection).setAaptPackageResources(aaptPackageResources).setCompiledUberRDotJava(compileUberRDotJava).setCopyNativeLibraries(copyNativeLibraries).setPackageStringAssets(packageStringAssets).setPreDexMerge(preDexMerge).setComputeExopackageDepsAbi(computeExopackageDepsAbi).setClasspathEntriesToDex(ImmutableSet.<SourcePath>builder().addAll(packageableCollection.getClasspathEntriesToDex()).addAll(additionalJavaLibraries.stream().map(BuildRule::getSourcePathToOutput).collect(MoreCollectors.toImmutableList())).build()).setFinalDeps(enhancedDeps.build()).setAPKModuleGraph(apkModuleGraph).build();
}

Example 80 with ImmutableList

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

the class ConcatStep method getDescription.

@Override
public String getDescription(ExecutionContext context) {
    ImmutableList<Path> list = inputs.get();
    ImmutableList.Builder<String> desc = ImmutableList.builder();
    desc.add(getShortName());
    for (Path p : list) {
        desc.add(p.toString());
    }
    desc.add(">");
    desc.add(output.toString());
    return Joiner.on(" ").join(desc.build());
}