Java tutorial
import java.nio.file.FileSystems; import java.nio.file.Files; import java.nio.file.LinkOption; import java.nio.file.Path; public class Main { public static void main(String[] args) { Path path = FileSystems.getDefault().getPath("C:/tutorial/Java/JavaFX", "Demo.txt"); boolean is_writable = Files.isWritable(path); } }