Examples with VirtualFile xsbti.VirtualFile used on opensource projects

Example 1 with VirtualFile

use of xsbti.VirtualFile in project gradle by gradle.

the class ZincScalaCompiler method execute.

public WorkResult execute(final ScalaJavaJointCompileSpec spec) {
    LOGGER.info("Compiling with Zinc Scala compiler.");
    Timer timer = Time.startTimer();
    IncrementalCompilerImpl incremental = new IncrementalCompilerImpl();
    Compilers compilers = incremental.compilers(scalaInstance, ClasspathOptionsUtil.boot(), Option.apply(Jvm.current().getJavaHome().toPath()), scalaCompiler);
    List<String> scalacOptions = new ZincScalaCompilerArgumentsGenerator().generate(spec);
    List<String> javacOptions = new JavaCompilerArgumentsBuilder(spec).includeClasspath(false).noEmptySourcePath().build();
    List<VirtualFile> classpath = new LinkedList<>();
    for (File classpathEntry : spec.getCompileClasspath()) {
        classpath.add(CONVERTER.toVirtualFile(classpathEntry.toPath()));
    }
    List<VirtualFile> sourceFiles = new LinkedList<>();
    for (File f : spec.getSourceFiles()) {
        sourceFiles.add(CONVERTER.toVirtualFile(f.toPath()));
    }
    CompileOptions compileOptions = CompileOptions.create().withSources(Iterables.toArray(sourceFiles, VirtualFile.class)).withClasspath(Iterables.toArray(classpath, VirtualFile.class)).withScalacOptions(scalacOptions.toArray(new String[0])).withClassesDirectory(spec.getDestinationDir().toPath()).withJavacOptions(javacOptions.toArray(new String[0]));
    File analysisFile = spec.getAnalysisFile();
    Optional<AnalysisStore> analysisStore;
    Optional<ClassFileManagerType> classFileManagerType;
    if (spec.getScalaCompileOptions().isForce()) {
        analysisStore = Optional.empty();
        classFileManagerType = IncOptions.defaultClassFileManagerType();
    } else {
        analysisStore = Optional.of(analysisStoreProvider.get(analysisFile));
        classFileManagerType = Optional.of(TransactionalManagerType.of(spec.getClassfileBackupDir(), new SbtLoggerAdapter()));
    }
    PreviousResult previousResult = analysisStore.flatMap(store -> store.get().map(a -> PreviousResult.of(Optional.of(a.getAnalysis()), Optional.of(a.getMiniSetup())))).orElse(PreviousResult.of(Optional.empty(), Optional.empty()));
    IncOptions incOptions = IncOptions.of().withExternalHooks(new LookupOnlyExternalHooks(new ExternalBinariesLookup())).withRecompileOnMacroDef(Optional.of(false)).withClassfileManagerType(classFileManagerType).withTransitiveStep(5);
    Setup setup = incremental.setup(new EntryLookup(spec), false, analysisFile.toPath(), CompilerCache.fresh(), incOptions, // MappedPosition is used to make sure toString returns proper error messages
    new LoggedReporter(100, new SbtLoggerAdapter(), MappedPosition::new), Option.empty(), Option.empty(), getExtra());
    Inputs inputs = incremental.inputs(compileOptions, compilers, setup, previousResult);
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug(inputs.toString());
    }
    if (spec.getScalaCompileOptions().isForce()) {
        // TODO This should use Deleter
        GFileUtils.deleteDirectory(spec.getDestinationDir());
        GFileUtils.deleteQuietly(spec.getAnalysisFile());
    }
    LOGGER.info("Prepared Zinc Scala inputs: {}", timer.getElapsed());
    try {
        CompileResult compile = incremental.compile(inputs, new SbtLoggerAdapter());
        if (analysisStore.isPresent()) {
            AnalysisContents contentNext = AnalysisContents.create(compile.analysis(), compile.setup());
            analysisStore.get().set(contentNext);
        }
    } catch (xsbti.CompileFailed e) {
        throw new CompilationFailedException(e);
    }
    LOGGER.info("Completed Scala compilation: {}", timer.getElapsed());
    return WorkResults.didWork(true);
}