import javax.sound.sampled.*;
import javax.sound.sampled.Clip;
import javax.sound.sampled.Line;

static void javaSound_playAudioInputStream(AudioInputStream ais) ctex {
  Line.Info linfo = new Line.Info(Clip.class);
  Line line = AudioSystem.getLine(linfo);
  Clip clip = (Clip) line;
  //clip.addLineListener(...);
  clip.open(ais);
  clip.setFramePosition(0); // troubleshooting?
  clip.start();
  javaSound_closeClipOnStop(clip);
  print("javaSound playing");
}