/** Does any clean up before closing. */
protected void cleanUp() {
// signal to unpause
setPaused(false);
// close the mixer (stops any running sounds)
Mixer mixer = AudioSystem.getMixer(null);
if (mixer.isOpen()) {
mixer.close();
}
}
/**
* Close the audio clip. There is a bunch of code here attempting to close the audio stream. Turns
* out there is a a bug and the only way to close out the background audio threads is to do a
* System.exit().
*/
public void close() {
if (audioClip == null) return;
synchronized (audioClip) {
audioClip.removeLineListener(this);
audioClip.close();
try {
audioStream.close();
} catch (IOException e) {
System.out.println(e.getMessage());
}
// close the mixer (stops any running sounds)
Mixer mixer = AudioSystem.getMixer(null);
if (mixer.isOpen()) {
mixer.close();
}
audioState = AudioState.DEAD;
}
}