class PodAttachEquivalent {

  private static final Logger logger = LoggerFactory.getLogger(PodAttachEquivalent.class);

  public static void main(String[] args) throws IOException {<FILL_FUNCTION_BODY>}

  private static class MyAttachListener implements ExecListener {

    @Getter
    private final CompletableFuture<Void> sessionCompletionFuture = new CompletableFuture<>();

    @Override
    public void onOpen() {
      logger.info("Attached to the pod");
    }

    @Override
    public void onFailure(Throwable t, Response failureResponse) {
      logger.warn("Error encountered", t);
      sessionCompletionFuture.complete(null);
    }

    @Override
    public void onClose(int i, String s) {
      logger.info("Session closed");
      sessionCompletionFuture.complete(null);
    }
  }
}

    try (KubernetesClient client = new KubernetesClientBuilder().build()) {
      MyAttachListener listener = new MyAttachListener();
      ExecWatch watch = client.pods().inNamespace("default").withName("my-pod")
          .redirectingInput()
          .writingOutput(System.out)
          .writingError(System.err)
          .withTTY()
          .usingListener(listener)
          .attach();

      BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
      while (!listener.getSessionCompletionFuture().isDone()) {
        String input = reader.readLine();
        watch.getInput().write((input + "\n").getBytes(StandardCharsets.UTF_8));
        watch.getInput().flush();
      }

      watch.close();
    }
  
<no_super_class>