问AsynchronousFileChannel不创建子目录

EN

public static void main(String[] args) {

    String str = "testing application2.";
    Path path = Paths.get("/Users/santosh/test/operatord/testsd.txt");
    Set<StandardOpenOption> set = new HashSet<>();
    set.add(WRITE);
    set.add(CREATE);
    try {
        AsynchronousFileChannel asyncfileChannel = AsynchronousFileChannel.open(path, set,
                Executors.newFixedThreadPool(10));
        TestCompletionHandler handler = new TestCompletionHandler();
        ByteBuffer dataBuffer = ByteBuffer.wrap(str.getBytes());
        Attachment attachment = new Attachment(asyncfileChannel);
        asyncfileChannel.write(dataBuffer, 0, attachment, handler);
        attachment.getResponse().join();
        System.out.println(new String(Files.readAllBytes(path)));
    } catch (Throwable e) {
        e.printStackTrace();
    }

}