f.include(PublicApi.INSTANCE.getIncludes());
            // Filter out any non-public APIs
            f.exclude(PublicApi.INSTANCE.getExcludes());
        }));
        extension.getKotlinDslSource().from(sourcesPath.getIncoming().artifactView(v -> v.lenient(true)).getFiles().getAsFileTree().matching(f -> {

        getFs().delete(spec -> spec.delete(destinationDirectory));
        destinationDirectory.mkdirs();

        Path adocDir = getDocumentationRoot().get().getAsFile().toPath();
        getDocumentationFiles().getAsFileTree().matching(pattern -> pattern.include("**/*.adoc")).forEach(adocFile -> {
            String adocFileName = adocFile.getName();
            // getting_started.adoc -> getting_started-docinfo.html

        getSamplesRoot()
            .getAsFileTree()
            .matching(pattern -> {
                pattern.include("**/*.adoc");
                pattern.exclude("**/index.adoc"); // Exclude index.adoc files
            })
            .forEach(file -> gatherDeadLinksInFileSamples(file, errors));

        getDocumentationRoot().getAsFileTree().matching(pattern -> pattern.include("**/*.adoc")).forEach(file -> {

    @TaskAction
    public void checkMissingFiles() {
        String directoryPath = getDocumentationRoot().get().toString();
        FileCollection jsonFiles = getJsonFilesDirectory().getAsFileTree().filter(file -> file.getName().endsWith(".json"));

        try {
            List<String> allErrors = new ArrayList<>();
            Set<String> allExistingAnchors = findAllAdocAnchors(directoryPath);

    public abstract DirectoryProperty getDocumentationRoot();

    @TaskAction
    public void checkMultiLanguageSnippets() {
        Map<File, List<Error>> errors = new TreeMap<>();

        getDocumentationRoot().getAsFileTree().matching(spec -> spec.include("**/*.adoc")).forEach(file -> {
            gatherBadSnippetsInFile(file, errors);
        });

        if (!errors.isEmpty()) {