乐乐音乐目前是基于musique开发的一个java音乐播放器，支持桌面歌词，卡拉ok歌词。详细请移步到我的博客。
http://my.oschina.net/u/437124/blog/598749 </div>

 

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EnterProgram.java ~ 2KB         

package com.happy.enterProgram;    import java.awt.Font;  import java.util.Enumeration;    import javax.swing.SwingUtilities;  import javax.swing.SwingWorker;  import javax.swing.UIManager;  import javax.swing.UnsupportedLookAndFeelException;  import javax.swing.plaf.FontUIResource;    import com.happy.common.Constants;  import com.happy.manage.MediaManage;  import com.happy.service.MediaPlayerService;  import com.happy.ui.MainFrame;  import com.happy.ui.SplashFrame;  import com.happy.util.DataUtil;  import com.happy.util.FontsUtil;    public class EnterProgram {   /**    * 应用启动窗口    */   private static SplashFrame splashFrame;   /**    * 主窗口    */   private static MainFrame mainFrame;     /**    * 程序入口    *     * @throws UnsupportedLookAndFeelException    * @throws IllegalAccessException    * @throws InstantiationException    * @throws ClassNotFoundException    *     */   public static void main(String[] args) throws ClassNotFoundException,     InstantiationException, IllegalAccessException,     UnsupportedLookAndFeelException {    UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());      SwingUtilities.invokeLater(new Runnable() {     public void run() {      splashFrame = new SplashFrame();      splashFrame.setVisible(true);        init();     }    });     }     protected static void init() {      new SwingWorker<Void, Void>() {     @Override     protected Void doInBackground() {        initGlobalFont(FontsUtil.getBaseFont(Constants.APPFONTSIZE));      // 先初始化数据      DataUtil.init();      // 初始化播放列表数据      MediaManage.getMediaManage().initPlayListData();      // 初始化播放器服务      MediaPlayerService.getMediaPlayerService().init();      SwingUtilities.invokeLater(new Runnable() {       public void run() {        mainFrame = new MainFrame();        splashFrame.setVisible(false);        mainFrame.setVisible(true);       }      });        return null;       }       @Override     protected void done() {     }    }.execute();     }     /**    * 统一设置字体，父界面设置之后，所有由父界面进入的子界面都不需要再次设置字体    */   private static void initGlobalFont(Font font) {    FontUIResource fontRes = new FontUIResource(font);    for (Enumeration<Object> keys = UIManager.getDefaults().keys(); keys      .hasMoreElements();) {     Object key = keys.nextElement();     Object value = UIManager.get(key);     if (value instanceof FontUIResource) {      UIManager.put(key, fontRes);     }    }   }  }