Java Files create directory with permission

import java.io.IOException;
import java.nio.file.FileSystem;
import java.nio.file.FileSystems;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.attribute.FileAttribute;
import java.nio.file.attribute.PosixFilePermission;
import java.nio.file.attribute.PosixFilePermissions;
import java.util.Set;

public class Main {

   public static void main(String[] args) {
      FileSystem fileSystem = FileSystems.getDefault();
      Path directory = fileSystem.getPath("./newDirectoryWPermissions");
      try {/*w w w .j  av a 2  s  . c om*/
         Set<PosixFilePermission> perms = PosixFilePermissions.fromString("rwxr-x---");
         FileAttribute<Set<PosixFilePermission>> attr = PosixFilePermissions.asFileAttribute(perms);
         Files.createDirectory(directory, attr);

      } catch (IOException e) {
         e.printStackTrace();
      }

   }

}