제곧내..

버튼이 눌렸을 때 음원을 재생하는 방법에 대해 묻고 싶습니다. 
검색을 해보니
public static void playSound(String soundName) {
        try {
            AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(new File(soundName).getAbsoluteFile());
            Clip clip = AudioSystem.getClip();
            clip.open(audioInputStream);
            clip.start();
        }catch(Exception e) {
            System.out.println("Error with playing sound");
            e.printStackTrace();
        }
    }

이라는 괴상한 코드와 함께 설명하던데..보고 어떻게 실행을 시켜야 하는지도 모르겠습니다 .