Java Code Examples for org.jaudiotagger.tag.Tag

The following examples show how to use org.jaudiotagger.tag.Tag. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: subsonic   Source File: JaudiotaggerParser.java    License: GNU General Public License v3.0 6 votes vote down vote up
/**
 * Parses meta data for the given music file. No guessing or reformatting is done.
 *
 *
 * @param file The music file to parse.
 * @return Meta data for the file.
 */
@Override
public MetaData getRawMetaData(File file) {

    MetaData metaData = new MetaData();

    try {
        AudioFile audioFile = AudioFileIO.read(file);
        Tag tag = audioFile.getTag();
        if (tag != null) {
            metaData.setAlbumName(getTagField(tag, FieldKey.ALBUM));
            metaData.setTitle(getTagField(tag, FieldKey.TITLE));
            metaData.setYear(parseYear(getTagField(tag, FieldKey.YEAR)));
            metaData.setGenre(mapGenre(getTagField(tag, FieldKey.GENRE)));
            metaData.setDiscNumber(parseInteger(getTagField(tag, FieldKey.DISC_NO)));
            metaData.setTrackNumber(parseTrackNumber(getTagField(tag, FieldKey.TRACK)));

            String songArtist = getTagField(tag, FieldKey.ARTIST);
            String albumArtist = getTagField(tag, FieldKey.ALBUM_ARTIST);
            metaData.setArtist(StringUtils.isBlank(songArtist) ? albumArtist : songArtist);
            metaData.setAlbumArtist(StringUtils.isBlank(albumArtist) ? songArtist : albumArtist);
        }

        AudioHeader audioHeader = audioFile.getAudioHeader();
        if (audioHeader != null) {
            metaData.setVariableBitRate(audioHeader.isVariableBitRate());
            metaData.setBitRate((int) audioHeader.getBitRateAsNumber());
            metaData.setDurationSeconds(audioHeader.getTrackLength());
        }


    } catch (Throwable x) {
        LOG.warn("Error when parsing tags in " + file, x);
    }

    return metaData;
}
 
Example 2
Source Project: MusicPlayer   Source File: Album.java    License: MIT License 6 votes vote down vote up
public Image getArtwork() {
    if (this.artwork == null) {

        try {
            String location = this.songs.get(0).getLocation();
            AudioFile audioFile = AudioFileIO.read(new File(location));
            Tag tag = audioFile.getTag();
            byte[] bytes = tag.getFirstArtwork().getBinaryData();
            ByteArrayInputStream in = new ByteArrayInputStream(bytes);
            this.artwork = new Image(in, 300, 300, true, true);

            if (this.artwork.isError()) {
                this.artwork = new Image(Resources.IMG + "albumsIcon.png");
            }

        } catch (Exception ex) {
            this.artwork = new Image(Resources.IMG + "albumsIcon.png");
        }
    }
    return this.artwork;
}
 
Example 3
Source Project: QuickLyric   Source File: Id3Writer.java    License: GNU General Public License v3.0 6 votes vote down vote up
@Override
protected Boolean doInBackground(Object... params) {
    Lyrics editedLyrics = (Lyrics) params[0];
    File musicFile = (File) params[1];
    boolean failed = false;

    if (musicFile != null)
        try {
            AudioFile af = AudioFileIO.read(musicFile);
            TagOptionSingleton.getInstance().setAndroid(true);
            Tag tags = af.getTag();
            tags.setField(FieldKey.ARTIST, editedLyrics.getArtist());
            tags.setField(FieldKey.TITLE, editedLyrics.getTitle());
            tags.setField(FieldKey.LYRICS, Html.fromHtml(editedLyrics.getText()).toString());
            af.setTag(tags);
            AudioFileIO.write(af);
        } catch (CannotReadException | IOException | ReadOnlyFileException | TagException
                | InvalidAudioFrameException | NullPointerException | CannotWriteException e) {
            e.printStackTrace();
            failed = true;
        }
    return failed;
}
 
Example 4
Source Project: QuickLyric   Source File: Id3Reader.java    License: GNU General Public License v3.0 6 votes vote down vote up
public static Lyrics getLyrics(Context context, String artist, String title, boolean requestPermission) {
    String text = null;
    try {
        for (File file : getFiles(context, artist, title, requestPermission)) {
            AudioFile af = AudioFileIO.read(file);
            TagOptionSingleton.getInstance().setAndroid(true);
            Tag tag = af.getTag();
            text = tag.getFirst(FieldKey.LYRICS);
            if (!text.isEmpty()) {
                text = text.replaceAll("\n", "<br/>");
                break;
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
    if (TextUtils.isEmpty(text))
        return null;
    Lyrics lyrics = new Lyrics(POSITIVE_RESULT);
    lyrics.setArtist(artist);
    lyrics.setTitle(title);
    lyrics.setText(text);
    lyrics.setSource("Storage");
    return lyrics;
}
 
Example 5
private static String getTagField(Tag tag, FieldKey fieldKey) {
    try {
        return StringUtils.trimToNull(tag.getFirst(fieldKey));
    } catch (Exception x) {
        // Ignored.
        return null;
    }
}
 
Example 6
Source Project: airsonic   Source File: JaudiotaggerParser.java    License: GNU General Public License v3.0 5 votes vote down vote up
private static String getTagField(Tag tag, FieldKey fieldKey) {
    try {
        return StringUtils.trimToNull(tag.getFirst(fieldKey));
    } catch (Exception x) {
        // Ignored.
        return null;
    }
}
 
Example 7
Source Project: airsonic   Source File: JaudiotaggerParser.java    License: GNU General Public License v3.0 5 votes vote down vote up
public static Artwork getArtwork(MediaFile file) {
    AudioFile audioFile;
    try {
        audioFile = AudioFileIO.read(file.getFile());
    } catch (Throwable e) {
        LOG.warn("Failed to find cover art tag in " + file, e);
        return null;
    }
    Tag tag = audioFile.getTag();
    return tag == null ? null : tag.getFirstArtwork();
}
 
Example 8
Source Project: Rey-MusicPlayer   Source File: AlbumsArtDownloadService.java    License: Apache License 2.0 5 votes vote down vote up
public void setAlbumArt(File file, Bitmap artworkBitmap, Song song) throws IOException, TagException, ReadOnlyFileException, CannotReadException, InvalidAudioFrameException {

        artworkBitmap = Bitmap.createScaledBitmap(artworkBitmap, 500, 500, false);

        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        artworkBitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);

        byte[] byteArray = stream.toByteArray();

        File artworkFile = new File(Environment.getExternalStorageDirectory() + "/artwork.jpg");

        if (!artworkFile.exists())
            artworkFile.createNewFile();

        FileOutputStream out = new FileOutputStream(artworkFile);
        artworkBitmap.compress(Bitmap.CompressFormat.JPEG, 90, out);

        Artwork artwork = Artwork.createArtworkFromFile(artworkFile);

        artwork.setBinaryData(byteArray);
        AudioFile audioFile = AudioFileIO.read(file);
        Tag tag = audioFile.getTagOrCreateAndSetDefault();


        if (tag.getFirstArtwork() != null) {
            tag.deleteArtworkField();
            tag.setField(artwork);
        } else {
            tag.addField(artwork);
        }

        Uri uri = MusicUtils.getAlbumArtUri(song._albumId);
        DiskCacheUtils.removeFromCache(uri.toString(), ImageLoader.getInstance().getDiskCache());
        String path = FileUtils.getRealPathFromURI(uri);
        new File(path).delete();
        artworkFile.delete();
    }
 
Example 9
public static void setReplayGainValues(Song song) {
  float rgTrack = 0.0f;
  float rgAlbum = 0.0f;

  Map<String, Float> tags = null;

  try {
    AudioFile file = AudioFileIO.read(new File(song.data));
    Tag tag = file.getTag();

    if (tag instanceof VorbisCommentTag) {
      tags = parseVorbisTags((VorbisCommentTag) tag);
    } else if (tag instanceof FlacTag) {
      tags = parseVorbisTags(((FlacTag) tag).getVorbisCommentTag());
    } else {
      tags = parseId3Tags(tag, song.data);
    }
  } catch (Exception e) {
    e.printStackTrace();
  }

  if (tags != null && !tags.isEmpty()) {
    if (tags.containsKey(REPLAYGAIN_TRACK_GAIN)) {
      rgTrack = tags.get(REPLAYGAIN_TRACK_GAIN);
    }
    if (tags.containsKey(REPLAYGAIN_ALBUM_GAIN)) {
      rgAlbum = tags.get(REPLAYGAIN_ALBUM_GAIN);
    }
  }
  song.setReplayGainValues(rgTrack, rgAlbum);
}
 
Example 10
private static Map<String, Float> parseId3Tags(Tag tag, String path) throws Exception {
  String id = null;

  if (tag.hasField("TXXX")) {
    id = "TXXX";
  } else if (tag.hasField("RGAD")) {    // may support legacy metadata formats: RGAD, RVA2
    id = "RGAD";
  } else if (tag.hasField("RVA2")) {
    id = "RVA2";
  }

  if (id == null) return parseLameHeader(path);

  Map<String, Float> tags = new HashMap<>();

  for (TagField field : tag.getFields(id)) {
    String[] data = field.toString().split(";");

    data[0] = data[0].substring(13, data[0].length() - 1).toUpperCase();

    if (data[0].equals("TRACK")) {data[0] = REPLAYGAIN_TRACK_GAIN;}
    else if (data[0].equals("ALBUM")) {data[0] = REPLAYGAIN_ALBUM_GAIN;}

    tags.put(data[0], parseFloat(data[1]));
  }

  return tags;
}
 
Example 11
Source Project: APlayer   Source File: MediaStoreUtil.java    License: GNU General Public License v3.0 5 votes vote down vote up
@WorkerThread
public static void saveArtwork(Context context, int albumId, File artFile)
    throws TagException, ReadOnlyFileException, CannotReadException, InvalidAudioFrameException, IOException, CannotWriteException {
  Song song = MediaStoreUtil.getSongByAlbumId(albumId);
  if (song == null) {
    return;
  }
  AudioFile audioFile = AudioFileIO.read(new File(song.getUrl()));
  Tag tag = audioFile.getTagOrCreateAndSetDefault();
  Artwork artwork = ArtworkFactory.createArtworkFromFile(artFile);
  tag.deleteArtworkField();
  tag.setField(artwork);
  audioFile.commit();
  insertAlbumArt(context, albumId, artFile.getAbsolutePath());
}
 
Example 12
Source Project: subsonic   Source File: JaudiotaggerParser.java    License: GNU General Public License v3.0 5 votes vote down vote up
private String getTagField(Tag tag, FieldKey fieldKey) {
    try {
        return StringUtils.trimToNull(tag.getFirst(fieldKey));
    } catch (Exception x) {
        // Ignored.
        return null;
    }
}
 
Example 13
Source Project: QuickLyric   Source File: Id3Reader.java    License: GNU General Public License v3.0 5 votes vote down vote up
public static Bitmap getCover(Context context, String artist, String title, boolean requestPermission) {
    try {
        Tag tag = null;
        for (File file : getFiles(context, artist, title, requestPermission)) {
            AudioFile af = AudioFileIO.read(file);
            TagOptionSingleton.getInstance().setAndroid(true);
            tag = af.getTag();
            if (!tag.getArtworkList().isEmpty())
                break;
        }
        if (tag.getFirstArtwork() == null)
            return null;
        byte[] byteArray = tag.getFirstArtwork().getBinaryData();
        ByteArrayInputStream imageStream = new ByteArrayInputStream(byteArray);

        BitmapFactory.Options options = new BitmapFactory.Options();
        options.inJustDecodeBounds = true;
        BitmapFactory.decodeStream(imageStream, null, options);

        WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
        Display display = wm.getDefaultDisplay();
        Point size = new Point();
        display.getSize(size);

        options.inJustDecodeBounds = false;
        options.inSampleSize = options.outWidth / size.x;

        return BitmapFactory.decodeStream(imageStream, null, options);
    } catch (Exception e) {
        return null;
    }
}
 
Example 14
/**
 * Parses meta data for the given music file. No guessing or reformatting is done.
 *
 *
 * @param file The music file to parse.
 * @return Meta data for the file.
 */
@Override
public MetaData getRawMetaData(Path file) {

    MetaData metaData = new MetaData();

    try {
        AudioFile audioFile = AudioFileIO.read(file.toFile());
        Tag tag = audioFile.getTag();
        if (tag != null) {
            metaData.setAlbumName(getTagField(tag, FieldKey.ALBUM));
            metaData.setTitle(getTagField(tag, FieldKey.TITLE));
            metaData.setYear(parseIntegerPattern(getTagField(tag, FieldKey.YEAR), YEAR_NUMBER_PATTERN));
            metaData.setGenre(mapGenre(getTagField(tag, FieldKey.GENRE)));
            metaData.setDiscNumber(parseIntegerPattern(getTagField(tag, FieldKey.DISC_NO), null));
            metaData.setTrackNumber(parseIntegerPattern(getTagField(tag, FieldKey.TRACK), TRACK_NUMBER_PATTERN));
            metaData.setMusicBrainzReleaseId(getTagField(tag, FieldKey.MUSICBRAINZ_RELEASEID));
            metaData.setMusicBrainzRecordingId(getTagField(tag, FieldKey.MUSICBRAINZ_TRACK_ID));

            metaData.setArtist(getTagField(tag, FieldKey.ARTIST));
            metaData.setAlbumArtist(getTagField(tag, FieldKey.ALBUM_ARTIST));

            if (StringUtils.isBlank(metaData.getArtist())) {
                metaData.setArtist(metaData.getAlbumArtist());
            }
            if (StringUtils.isBlank(metaData.getAlbumArtist())) {
                metaData.setAlbumArtist(metaData.getArtist());
            }

        }

        AudioHeader audioHeader = audioFile.getAudioHeader();
        if (audioHeader != null) {
            metaData.setVariableBitRate(audioHeader.isVariableBitRate());
            metaData.setBitRate((int) audioHeader.getBitRateAsNumber());
            metaData.setDuration(audioHeader.getPreciseTrackLength());
        }


    } catch (Throwable x) {
        LOG.warn("Error when parsing tags in " + file, x);
    }

    return metaData;
}
 
Example 15
public Artwork getArtwork(MediaFile file) throws Exception {
    AudioFile audioFile = AudioFileIO.read(file.getFile().toFile());
    Tag tag = audioFile.getTag();
    return tag == null ? null : tag.getFirstArtwork();
}
 
Example 16
@Override
public void onReceive(final Context context, Intent intent) {
    XposedBridge.log("[SoundCloud Downloader] Entering album art downloader...");
    context.unregisterReceiver(this);

    XposedBridge.log("[SoundCloud Downloader] Unregistered receiver, starting Picasso...");
    Picasso.with(XposedMod.currentActivity).setLoggingEnabled(true); // enable logging to see why picasso fails to load
    Picasso.with(XposedMod.currentActivity).load(downloadPayload.getImageUrl()).into(new Target() {
        @Override
        public void onBitmapLoaded(Bitmap bitmap, Picasso.LoadedFrom from) {
            try {
                File downloadedFile = new File(downloadPayload.getSaveDirectory(), downloadPayload.getFileName());
                if (!downloadedFile.exists()) {
                    XposedBridge.log("[SoundCloud Downloader] downloaded file does not exist, exiting...");
                    return;
                }

                TagOptionSingleton.getInstance().setAndroid(true);
                AudioFile audioFile = AudioFileIO.read(downloadedFile);
                Tag tag = audioFile.getTagOrCreateAndSetDefault();
                tag.setField(FieldKey.ARTIST,downloadPayload.getArtistName());
                tag.setField(FieldKey.GENRE, downloadPayload.getGenre());
                tag.setField(FieldKey.TITLE, downloadPayload.getTitle());
                tag.setField(FieldKey.ALBUM, downloadPayload.getTitle());

                ByteArrayOutputStream imgStream = new ByteArrayOutputStream();
                bitmap.compress(Bitmap.CompressFormat.JPEG, 90, imgStream);
                File artworkFile = File.createTempFile(downloadPayload.getTitle(), ".jpg");
                FileOutputStream artworkFileStream = new FileOutputStream(artworkFile);
                artworkFileStream.write(imgStream.toByteArray());
                artworkFileStream.close();
                artworkFile.deleteOnExit();
                imgStream.close();

                Artwork artwork = ArtworkFactory.createArtworkFromFile(artworkFile);
                artwork.setPictureType(3);
                tag.deleteArtworkField();
                tag.addField(artwork);
                tag.setField(artwork);

                audioFile.setTag(tag);
                AudioFileIO.write(audioFile);

                XposedBridge.log("[SoundCloud Downloader] Finished writing metadata...");

                XposedMod.currentActivity.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(audioFile.getFile())));

                XposedBridge.log("[SoundCloud Downloader] Broadcasting update to media scanner...");

            } catch (Exception e) {
                XposedBridge.log("[SoundCloud Downloader] Metadata error: " + e.getMessage());
            }
        }

        @Override
        public void onBitmapFailed(Drawable errorDrawable) {
            XposedBridge.log("[SoundCloud Downloader] Album art fetch failed!");
        }

        @Override
        public void onPrepareLoad(Drawable placeHolderDrawable) {
            XposedBridge.log("[SoundCloud Downloader] Preparing to load picasso...");
        }
    });
}
 
Example 17
Source Project: airsonic   Source File: JaudiotaggerParser.java    License: GNU General Public License v3.0 4 votes vote down vote up
/**
 * Parses meta data for the given music file. No guessing or reformatting is done.
 *
 * @param file The music file to parse.
 * @return Meta data for the file.
 */
@Override
public MetaData getRawMetaData(File file) {

    MetaData metaData = new MetaData();

    try {
        AudioFile audioFile = AudioFileIO.read(file);
        Tag tag = audioFile.getTag();
        if (tag != null) {
            metaData.setAlbumArtist(getTagField(tag, FieldKey.ALBUM_ARTIST));
            metaData.setAlbumName(getTagField(tag, FieldKey.ALBUM));
            metaData.setArtist(getTagField(tag, FieldKey.ARTIST));
            metaData.setDiscNumber(parseInteger(getTagField(tag, FieldKey.DISC_NO)));
            metaData.setGenre(mapGenre(getTagField(tag, FieldKey.GENRE)));
            metaData.setMusicBrainzRecordingId(getTagField(tag, FieldKey.MUSICBRAINZ_TRACK_ID));
            metaData.setMusicBrainzReleaseId(getTagField(tag, FieldKey.MUSICBRAINZ_RELEASEID));
            metaData.setTitle(getTagField(tag, FieldKey.TITLE));
            metaData.setTrackNumber(parseIntegerPattern(getTagField(tag, FieldKey.TRACK), TRACK_NUMBER_PATTERN));
            metaData.setYear(parseIntegerPattern(getTagField(tag, FieldKey.YEAR), YEAR_NUMBER_PATTERN));

            if (StringUtils.isBlank(metaData.getArtist())) {
                metaData.setArtist(metaData.getAlbumArtist());
            }
            if (StringUtils.isBlank(metaData.getAlbumArtist())) {
                metaData.setAlbumArtist(metaData.getArtist());
            }

        }

        AudioHeader audioHeader = audioFile.getAudioHeader();
        if (audioHeader != null) {
            metaData.setVariableBitRate(audioHeader.isVariableBitRate());
            metaData.setBitRate((int) audioHeader.getBitRateAsNumber());
            metaData.setDurationSeconds(audioHeader.getTrackLength());
        }


    } catch (Throwable x) {
        LOG.warn("Error when parsing tags in " + file, x);
    }

    return metaData;
}
 
Example 18
Source Project: Rey-MusicPlayer   Source File: Id3TagEditorActivity.java    License: Apache License 2.0 4 votes vote down vote up
private void fetchDetails() {
        File file = new File(SONG_PATH);

        try {
            AudioFile audioFile = AudioFileIO.read(file);
            Tag tag = audioFile.getTagOrCreateAndSetDefault();

            title = tag.getFirst(FieldKey.TITLE);

            mTitleEditText.setText(title);
            mTitleEditText.setSelection(title.length());

            artist = tag.getFirst(FieldKey.ARTIST);
            mArtistEditText.setText(artist);
            mArtistEditText.setSelection(artist.length());

            album = tag.getFirst(FieldKey.ALBUM);
            mAlbumEditText.setText(album);
            mAlbumEditText.setSelection(album.length());


            albumArtist = tag.getFirst(FieldKey.ALBUM_ARTIST);
            mAlbumArtistEditText.setText(albumArtist);
            mAlbumArtistEditText.setSelection(albumArtist.length());


            genre = tag.getFirst(FieldKey.GENRE);
            mGenreEditText.setText(genre);
            mGenreEditText.setSelection(genre.length());

            producer = tag.getFirst(FieldKey.PRODUCER);
            mProducerEditText.setText(producer);
            mProducerEditText.setSelection(mProducerEditText.length());

            year = tag.getFirst(FieldKey.YEAR);
            mYearEditText.setText(year);
            mYearEditText.setSelection(year.length());

            track = tag.getFirst(FieldKey.TRACK);
            mTrackEditText.setText(track);
            mTrackEditText.setSelection(track.length());


            totalTrack = tag.getFirst(FieldKey.TRACK_TOTAL);
            mTotalTrackEditText.setText(totalTrack);
            mTotalTrackEditText.setSelection(totalTrack.length());

            comment = tag.getFirst(FieldKey.COMMENT);
            mCommentsEditText.setText(comment);
            mCommentsEditText.setSelection(comment.length());


            List<Artwork> artwork = tag.getArtworkList();

            if (artwork.size() > 0) {
                byte[] image = artwork.get(0).getBinaryData();
                Bitmap bitmap = BitmapFactory.decodeByteArray(image, 0, image.length);
//                mCardView.setCardBackgroundColor(Palette.from(bitmap).generate().getC(R.color.deep_purple));
                mAlbumArtImage.setImageBitmap(bitmap);
            }
        } catch (CannotReadException | IOException | TagException | ReadOnlyFileException | InvalidAudioFrameException e) {
            e.printStackTrace();
            Toast.makeText(this, R.string.track_is_malformed, Toast.LENGTH_SHORT).show();
            finish();
        }
    }
 
Example 19
Source Project: subsonic   Source File: JaudiotaggerParser.java    License: GNU General Public License v3.0 4 votes vote down vote up
private Artwork getArtwork(MediaFile file) throws Exception {
    AudioFile audioFile = AudioFileIO.read(file.getFile());
    Tag tag = audioFile.getTag();
    return tag == null ? null : tag.getFirstArtwork();
}
 
Example 20
Source Project: MusicPlayer   Source File: Library.java    License: MIT License 4 votes vote down vote up
private static int writeXML(File directory, Document doc, Element songs, int i) {
    File[] files = directory.listFiles();

    for (File file : files) {
        if (file.isFile() && isSupportedFileType(file.getName())) {
            try {

                AudioFile audioFile = AudioFileIO.read(file);
                Tag tag = audioFile.getTag();
                AudioHeader header = audioFile.getAudioHeader();

                Element song = doc.createElement("song");
                songs.appendChild(song);

                Element id = doc.createElement("id");
                Element title = doc.createElement("title");
                Element artist = doc.createElement("artist");
                Element album = doc.createElement("album");
                Element length = doc.createElement("length");
                Element trackNumber = doc.createElement("trackNumber");
                Element discNumber = doc.createElement("discNumber");
                Element playCount = doc.createElement("playCount");
                Element playDate = doc.createElement("playDate");
                Element location = doc.createElement("location");

                id.setTextContent(Integer.toString(i++));
                title.setTextContent(tag.getFirst(FieldKey.TITLE));
                String artistTitle = tag.getFirst(FieldKey.ALBUM_ARTIST);
                if (artistTitle == null || artistTitle.equals("") || artistTitle.equals("null")) {
                    artistTitle = tag.getFirst(FieldKey.ARTIST);
                }
                artist.setTextContent(
                        (artistTitle == null || artistTitle.equals("") || artistTitle.equals("null")) ? "" : artistTitle
                );
                album.setTextContent(tag.getFirst(FieldKey.ALBUM));
                length.setTextContent(Integer.toString(header.getTrackLength()));
                String track = tag.getFirst(FieldKey.TRACK);
                trackNumber.setTextContent(
                        (track == null || track.equals("") || track.equals("null")) ? "0" : track
                );
                String disc = tag.getFirst(FieldKey.DISC_NO);
                discNumber.setTextContent(
                        (disc == null || disc.equals("") || disc.equals("null")) ? "0" : disc
                );
                playCount.setTextContent("0");
                playDate.setTextContent(LocalDateTime.now().toString());
                location.setTextContent(Paths.get(file.getAbsolutePath()).toString());

                song.appendChild(id);
                song.appendChild(title);
                song.appendChild(artist);
                song.appendChild(album);
                song.appendChild(length);
                song.appendChild(trackNumber);
                song.appendChild(discNumber);
                song.appendChild(playCount);
                song.appendChild(playDate);
                song.appendChild(location);

                task.updateProgress(i, Library.maxProgress);

            } catch (Exception ex) {

                ex.printStackTrace();
            }

        } else if (file.isDirectory()) {

            i = writeXML(file, doc, songs, i);
        }
    }
    return i;
}
 
Example 21
Source Project: MusicPlayer   Source File: XMLEditor.java    License: MIT License 4 votes vote down vote up
private static void createNewSongObject() {
	
	// Searches the xml file to get the last id assigned.
	int lastIdAssigned = xmlLastIdAssignedFinder();
	
	// Loops through each song file that needs to be added and creates a song object for each.
	// Each song object is added to an array list and returned so that they can be added to the xml file.
	for (File songFile : songFilesToAdd) {
        try {
            AudioFile audioFile = AudioFileIO.read(songFile);
            Tag tag = audioFile.getTag();
            AudioHeader header = audioFile.getAudioHeader();
            
            // Gets song properties.
            int id = ++lastIdAssigned;
            String title = tag.getFirst(FieldKey.TITLE);
            // Gets the artist, empty string assigned if song has no artist.
            String artistTitle = tag.getFirst(FieldKey.ALBUM_ARTIST);
            if (artistTitle == null || artistTitle.equals("") || artistTitle.equals("null")) {
                artistTitle = tag.getFirst(FieldKey.ARTIST);
            }
            String artist = (artistTitle == null || artistTitle.equals("") || artistTitle.equals("null")) ? "" : artistTitle;
            String album = tag.getFirst(FieldKey.ALBUM);
            // Gets the track length (as an int), converts to long and saves it as a duration object.                
            Duration length = Duration.ofSeconds((long) header.getTrackLength());
            // Gets the track number and converts to an int. Assigns 0 if a track number is null.
            String track = tag.getFirst(FieldKey.TRACK);                
            int trackNumber = Integer.parseInt((track == null || track.equals("") || track.equals("null")) ? "0" : track);
            // Gets disc number and converts to int. Assigns 0 if the disc number is null.
            String disc = tag.getFirst(FieldKey.DISC_NO);
            int discNumber = Integer.parseInt((disc == null || disc.equals("") || disc.equals("null")) ? "0" : disc);
            int playCount = 0;
            LocalDateTime playDate = LocalDateTime.now();
            String location = Paths.get(songFile.getAbsolutePath()).toString();
            
            // Creates a new song object for the added song and adds it to the newSongs array list.
            Song newSong = new Song(id, title, artist, album, length, trackNumber, discNumber, playCount, playDate, location);

            // Adds the new song to the songsToAdd array list.
            songsToAdd.add(newSong);
		} catch (Exception ex) {
			ex.printStackTrace();
		}
	}
	// Updates the lastIdAssigned in MusicPlayer to account for the new songs.
	MusicPlayer.setLastIdAssigned(lastIdAssigned);
}