基于java的音乐播放器的设计(源代码 实验报告)

《基于java的音乐播放器的设计(源代码 实验报告)》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、主类MUSICPLAYER类：importjava.util.*;importjavax.swing.JSlider;importjava.awt.BorderLayout;importjava.awt.FlowLayout;importjava.awt.Point;importjava.awt.event.ActionEvent;importjava.awt.event.ActionListener;importjava.awt.event.MouseAdapter;importjava.awt.event.MouseEvent;impo

2、rtjava.io.BufferedOutputStream;importjava.io.File;importjava.io.FileInputStream;importjava.io.FileNotFoundException;importjava.io.FileOutputStream;importjava.io.IOException;importjava.io.ObjectInputStream;importjava.io.ObjectOutputStream;importjava.io.Serializable;importja

3、vax.media.ControllerEvent;importjavax.media.ControllerListener;importjavax.media.EndOfMediaEvent;importjavax.media.Manager;importjavax.media.MediaLocator;importjavax.media.NoPlayerException;importjavax.media.Player;importjavax.media.PrefetchCompleteEvent;importjavax.media.

4、Time;importjavax.swing.ButtonGroup;importjavax.swing.DefaultListModel;importjavax.swing.ImageIcon;importjavax.swing.JButton;importjavax.swing.JFileChooser;importjavax.swing.JFrame;importjavax.swing.JList;importjavax.swing.JMenu;importjavax.swing.JMenuBar;importjavax.swing.

5、JMenuItem;importjavax.swing.JOptionPane;importjavax.swing.JPanel;importjavax.swing.JRadioButtonMenuItem;importjavax.swing.JScrollBar;importjavax.swing.JScrollPane;importjavax.swing.filechooser.FileNameExtensionFilter;107publicclassMusicPlayerimplementsActionListener,Serial

6、izable,ControllerListener{privatestaticfinallongserialVersionUID=1L;privateJFrameframe=null;privateJPanelcontrolPanel=null;privateJButtonbtnPlay=null;privateJButtonbtnPre=null;privateJButtonbtnNext=null;privateJScrollPanelistPane=null;privateJListlist=null;privateDefaultLi

7、stModellistModel=null;privateJMenuBarmenubar=null;privateJMenumenuFile=null,menuAbout=null,menuMode=null;privateJMenuItemitemOpen,itemOpens,itemExit,itemAbout;privateJRadioButtonMenuItemitemSingle,itemSequence,itemRandom;privateListItemcurrentItem=null;privatestaticPlayerp

8、layer=null;privatebooleanisPause=false;privateintmode;privateintcurrentIndex;privateImage