}

    @Inject
    protected FileLookup getFileLookup() {
        throw new UnsupportedOperationException();
    }

    @Inject
    protected DirectoryFileTreeFactory getDirectoryFileTreeFactory() {
        throw new UnsupportedOperationException();
    }

    @Inject
    protected DocumentationRegistry getDocumentationRegistry() {
        throw new UnsupportedOperationException();
    }