stopstate.java

来自「Java与模式 源代码」· Java 代码 · 共 18 行

package com.javapatterns.state.audioplayer;

public class StopState extends AudioPlayerState
{
    public StopState() { }

    public StopState(AudioPlayer player)
    {
        super(player);
    }

    public void playButton()
    {
        player.setState(AudioPlayerState.playState);
        player.startPlay();
    }
}