StreamPlayer.java 文件源码

/**
 * Returns the mixer with this name.
 *
 * @param name
 *            the name
 * @return The Mixer with that name
 */
private Mixer getMixer(String name) {
    Mixer mixer = null;

    // Obtains an array of mixer info objects that represents the set of
    // audio mixers that are currently installed on the system.
    Mixer.Info[] mixerInfos = AudioSystem.getMixerInfo();

    if (name != null && mixerInfos != null)
        for (int i = 0; i < mixerInfos.length; i++)
            if (mixerInfos[i].getName().equals(name)) {
                mixer = AudioSystem.getMixer(mixerInfos[i]);
                break;
            }
    return mixer;
}