jReader/jReader.java at master · scissorhands/jReader · GitHub

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import com.mpatric.mp3agic.InvalidDataException;
import com.mpatric.mp3agic.Mp3File;
import com.mpatric.mp3agic.ID3v1;
import com.mpatric.mp3agic.ID3v2;
import java.io.RandomAccessFile;
import com.mpatric.mp3agic.UnsupportedTagException;

import java.io.File;

public class jReader{
	public static void main(String[] args) throws java.io.IOException, InvalidDataException, UnsupportedTagException {
        Mp3File mp3file = new Mp3File("/Users/scissorhands/Downloads/Anamanaguchi - Endless Fantasy/01 Endless Fantasy.mp3");
        System.out.println("Channel: "+mp3file.getChannelMode() );
        System.out.println("Length of this mp3 is: " + mp3file.getLengthInSeconds() + " seconds");
        System.out.println("Bitrate: " + mp3file.getBitrate() + " kbps " + (mp3file.isVbr() ? "(VBR)" : "(CBR)"));
        System.out.println("Sample rate: " + mp3file.getSampleRate() + " Hz");
        System.out.println("Has ID3v1 tag?: " + (mp3file.hasId3v1Tag() ? "YES" : "NO"));
        System.out.println("Has ID3v2 tag?: " + (mp3file.hasId3v2Tag() ? "YES" : "NO"));
        System.out.println("Has custom tag?: " + (mp3file.hasCustomTag() ? "YES" : "NO"));
        /*
        if (mp3file.hasId3v1Tag()) {
            ID3v1 id3v1Tag = mp3file.getId3v1Tag();
            System.out.println("Track: " + id3v1Tag.getTrack());
            System.out.println("Artist: " + id3v1Tag.getArtist());
            System.out.println("Title: " + id3v1Tag.getTitle());
            System.out.println("Album: " + id3v1Tag.getAlbum());
            System.out.println("Year: " + id3v1Tag.getYear());
            System.out.println("Genre: " + id3v1Tag.getGenre() + " (" + id3v1Tag.getGenreDescription() + ")");
            System.out.println("Comment: " + id3v1Tag.getComment());
        }
        if (mp3file.hasId3v2Tag()) {
            ID3v2 id3v2Tag = mp3file.getId3v2Tag();
            System.out.println("Track: " + id3v2Tag.getTrack());
            System.out.println("Artist: " + id3v2Tag.getArtist());
            System.out.println("Title: " + id3v2Tag.getTitle());
            System.out.println("Album: " + id3v2Tag.getAlbum());
            System.out.println("Year: " + id3v2Tag.getYear());
            System.out.println("Genre: " + id3v2Tag.getGenre() + " (" + id3v2Tag.getGenreDescription() + ")");
            System.out.println("Comment: " + id3v2Tag.getComment());
            System.out.println("Composer: " + id3v2Tag.getComposer());
            System.out.println("Publisher: " + id3v2Tag.getPublisher());
            System.out.println("Original artist: " + id3v2Tag.getOriginalArtist());
            System.out.println("Album artist: " + id3v2Tag.getAlbumArtist());
            System.out.println("Copyright: " + id3v2Tag.getCopyright());
            System.out.println("URL: " + id3v2Tag.getUrl());
            System.out.println("Encoder: " + id3v2Tag.getEncoder());
            byte[] albumImageData = id3v2Tag.getAlbumImage();
            if (albumImageData != null) {
                System.out.println("Have album image data, length: " + albumImageData.length + " bytes");
                System.out.println("Album image mime type: " + id3v2Tag.getAlbumImageMimeType());
            }
        }
        */
        Boolean done = false;
		Menu menu = new Menu();
        Reader reader = new Reader( menu.askPath() );
        String path;
		int selectedOption;

		menu.showMainOptions();
		while(!done){
            selectedOption = menu.chooseOption();
            switch (selectedOption) {
                case 1:
                    reader.goUp();
                    break;
                case 2:
                    File selectedFolder = menu.selectFolder( reader.getChildren() );
                    reader.setCurrentPath( selectedFolder.getName() );
					break;
				case 3:
					reader.readDir();
					break;
				case 4:
                    reader.cleanDir();
				    break;
				case 9:
					menu.showMainOptions();
					break;
				default:
					menu.sayGoodBye();
					done = true;
			}
		}
    }
}