@Override
    public PathToFileResolver getPathToFileResolver() {
        return getFileResolver();
    }

    @Override
    public FileResolver getFileResolver(File baseDirectory) {
        return fileResolver.withBaseDir(baseDirectory);
    }

    @Override
    public PathToFileResolver getPathToFileResolver(File baseDirectory) {
        return getFileResolver(baseDirectory);
    }

    private final NotationParser<Object, Object> fileNotationParser;

    protected AbstractFileResolver() {
        this.fileNotationParser = FileOrUriNotationConverter.parser();
    }

    public FileResolver withBaseDir(Object path) {
        return new BaseDirFileResolver(resolve(path));
    }

    @Override
    public FileResolver newResolver(File baseDir) {
        return new BaseDirFileResolver(baseDir);
    }

    }

    @Test public void testCreateFileResolver() {
        File newBaseDir = new File(baseDir, 'subdir')
        assertEquals(new File(newBaseDir, 'file'), baseDirConverter.withBaseDir('subdir').resolve('file'))
    }