}

    private
    fun <T : Any?> withParsedKotlinSource(sourceRoots: List<File>, block: (List<KtFile>) -> T) =
        Disposer.newDisposable().use {
            parseKotlinFiles(sourceRoots, emptyList()).let(block)
        }

    private
    fun Disposable.parseKotlinFiles(sourceRoots: List<File>, compilationClasspath: List<File>): List<KtFile> {

    private final SourceRoot originalSourceRoot;
    private final ProjectScope scope;
    private final MavenProject project;

    ConnectedResource(SourceRoot sourceRoot, ProjectScope scope, MavenProject project) {
        super(org.apache.maven.api.model.Resource.newBuilder()
                .directory(sourceRoot.directory().toString())
                .includes(sourceRoot.includes())
                .excludes(sourceRoot.excludes())

    object Params {
        const val sourceRoots = "sourceRoots"
        const val sourceCompilationClasspath = "sourceCompilationClasspath"
    }

    @Suppress("unchecked_cast")
    override fun execute(context: ViolationCheckContext) {
        (context.userData as MutableMap<String, Any?>)[REPOSITORY_CONTEXT_KEY] = BinaryCompatibilityRepository.openRepositoryFor(
            param(Params.sourceRoots),

                    addSetupRule(BinaryCompatibilityRepositorySetupRule, [
                        (BinaryCompatibilityRepositorySetupRule.Params.sourceRoots): sourceRoots.collect { it.absolutePath } as Set,
                        (BinaryCompatibilityRepositorySetupRule.Params.sourceCompilationClasspath): newClasspath.collect { it.absolutePath } as Set
                    ])

        member.jApiClass.let { declaringClass ->
            sources.sourceFileAndSourceRootFor(declaringClass.sourceFilePath).let { (sourceFile, sourceRoot) ->
                if (declaringClass.isKotlin) ApiSourceFile.Kotlin(sourceFile, sourceRoot)
                else ApiSourceFile.Java(sourceFile, sourceRoot)
            }
        }

    private
    val JApiClass.sourceFilePath: String

     */
    fun sourceFileAndSourceRootFor(sourceFilePath: String): Pair<File, File> =
        sourceRoots.asSequence()
            .map { it.resolve(sourceFilePath) to it }
            .firstOrNull { it.first.isFile }
            ?: error("Source file '$sourceFilePath' not found, searched in source roots:\n  - ${sourceRoots.joinToString("\n  - ")}")

    private
    val KtFile.normalizedPath: String?

                        version = "2.0"
                    }
                """
            )
            withDirectory("v1/src/main").v1()
            withDirectory("v2/src/main").v2()
            val sourceRoots = if (File(withDirectory("v2/src/main"), "java").exists()) {
                "v2/src/main/java"
            } else {
                "v2/src/main/kotlin"
            }

 * {@linkplain org.apache.maven.api.model.Model Maven project descriptor}.
 * For each property, the default value is either empty or documented in the project descriptor.
 */
public interface SourceRoot {
    /**
     * {@return the root directory where the sources are stored}
     * The path is relative to the <abbr>POM</abbr> file.
     *
     * <h4>Default implementation</h4>

    }

    @Nonnull
    @Override
    public Collection<SourceRoot> getSourceRoots(@Nonnull Project project) {
        MavenProject prj = getMavenProject(requireNonNull(project, "project" + " cannot be null"));
        return prj.getSourceRoots();
    }

    @Nonnull
    @Override
    public Stream<SourceRoot> getEnabledSourceRoots(@Nonnull Project project, ProjectScope scope, Language language) {

public class SourceRootTest implements SourceRoot {
    private ProjectScope scope;

    private Language language;

    private String moduleName;

    @Override
    public ProjectScope scope() {
        return (scope != null) ? scope : SourceRoot.super.scope();
    }

    @Override
    public Language language() {
        return (language != null) ? language : SourceRoot.super.language();
    }

    @Override