SoundMixer.java 文件源码

@Override
public LinkedHashMap<? extends String, String> getSelections() {
    Info[] mixerInfo = AudioSystem.getMixerInfo();
    LinkedHashMap<String, String> out = new LinkedHashMap<>();
    for (Info i : mixerInfo) {
        out.put(i.getName(), i.getName());
    }
    return out;
}