import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.util.HashMap;
import java.util.Map;

import javazoom.jl.player.Player;

import org.blinkenlights.jid3.ID3Tag;
import org.blinkenlights.jid3.MP3File;
import org.blinkenlights.jid3.v1.ID3V1Tag;
import org.blinkenlights.jid3.v1.ID3V1_1Tag;
import org.blinkenlights.jid3.v2.ID3V2Tag;

public class MP3Object extends Thread
{
	private String file;
	private Player player;
	private Map<String, String> tags;

	public void die()
	{
		player.close();
	}

	public void pause()
	{
		player.pause();
	}

	public void unpause()
	{
		player.resume();
	}

	public MP3Object(String filename) throws FileNotFoundException
	{
		File f = new File(filename);
		if(f.exists())
		{
			file = filename;
			try
			{
				findTags();
			}
			catch (Exception e)
			{
				e.printStackTrace();
			}
		}
		else
		{
			throw new FileNotFoundException();
		}
	}

	public void run()
	{
		try
		{
			player = new Player(new FileInputStream(file));
			player.play();
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
	}

    private void findTags() throws Exception
    {
    	int version = 0;
    	tags = new HashMap<String, String>();
    	ID3Tag[] taglist = (new MP3File(new File(file))).getTags();
        for (int i = 0; i < taglist.length; i++)
        {
            if (taglist[i] instanceof ID3V2Tag && version < 2)
            {
            	tags.put("Title", ((ID3V2Tag) taglist[i]).getTitle());
            	tags.put("Track", Integer.toString(((ID3V2Tag) taglist[i]).getTrackNumber()));
            	tags.put("Album", ((ID3V2Tag) taglist[i]).getAlbum());
            	tags.put("Artist", ((ID3V2Tag) taglist[i]).getArtist());
            	tags.put("Year", Integer.toString(((ID3V2Tag) taglist[i]).getYear()));
            	tags.put("Genre", ((ID3V2Tag) taglist[i]).getGenre());
            	version = 2;
            }
            else if (taglist[i] instanceof ID3V1Tag && version < 1)
            {
            	tags.put("Title", ((ID3V1Tag) taglist[i]).getTitle());
            	tags.put("Track", Integer.toString(((ID3V1_1Tag) taglist[i]).getAlbumTrack()));
            	tags.put("Album", ((ID3V1Tag) taglist[i]).getAlbum());
            	tags.put("Artist", ((ID3V1Tag) taglist[i]).getArtist());
            	tags.put("Year", ((ID3V1Tag) taglist[i]).getYear());
            	tags.put("Genre", ((ID3V1Tag) taglist[i]).getGenre().toString());
            	version = 1;
            }
        }
        tags.put("Title", (tags.get("Title") == null) ? "Unknown" : tags.get("Title"));
        tags.put("Track", (tags.get("Track") == null) ? "" : tags.get("Track"));
        tags.put("Album", (tags.get("Album") == null) ? "Unknown" : tags.get("Album"));
        tags.put("Artist", (tags.get("Artist") == null) ? "Unknown" : tags.get("Artist"));
        tags.put("Year", (tags.get("Year") == null) ? "" : tags.get("Year"));
        tags.put("Genre", (tags.get("Genre") == null) ? "" : tags.get("Genre"));
    }

    public String getTag(String which)
    {
    	return tags.get(which);
    }

	public static void main(String[] args)
	{
		try
		{
			MP3Object mp3o = new MP3Object("C:\\Documents and Settings\\Chaz\\My Documents\\My Music\\test.mp3");

			System.out.println("Title: "+mp3o.getTag("Title"));
			System.out.println("Album: "+mp3o.getTag("Album"));
			System.out.println("Track: "+mp3o.getTag("Track"));
			System.out.println("Genre: "+mp3o.getTag("Genre"));
			System.out.println("Artist: "+mp3o.getTag("Artist"));
			System.out.println("Year: "+mp3o.getTag("Year"));

			mp3o.start();
			Thread.sleep(5000);
			mp3o.pause();
			Thread.sleep(5000);
			mp3o.unpause();
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
	}
}