জাভা isReadable ডিরেক্টরি

import java.io.IOException;
import java.nio.file.DirectoryStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

public class Main {
  public static void main(String[] args) {
    Path folder = Paths.get("./api");

    if (Files.isReadable(folder)) {
      System.out.println("ডিরেক্টরি পাঠযোগ্য");
    }
  }
}