src/main/java/org/intellimate/izou/sdk/frameworks/music/player/TrackInfo.java
public static Optional<TrackInfo> importFromHashMap(HashMap<String, Object> hashMap) {
        try {
            String name = (String) hashMap.get(nameDescriptor);
            String album = (String) hashMap.get(albumDescriptor);
            String artist = (String) hashMap.get(artistDescriptor);
            byte[] albumCover = (byte[]) hashMap.get(albumCoverDescriptor);
            String albumCoverFormat = (String) hashMap.get(albumCoverFormatDescriptor);
            String data = (String) hashMap.get(dataDescriptor);
            String year = (String) hashMap.get(yearDescriptor);
            String genre = (String) hashMap.get(genreDescriptor);
            long duration = (Long) hashMap.get(durationDescriptor);
            String bmp = (String) hashMap.get(bmpDescriptor);
            return Optional.of(new TrackInfo(name, artist, album, albumCover, albumCoverFormat, data, year, genre, bmp, duration));
        } catch (ClassCastException e) {
            return Optional.empty();
        }
    }
public static Optional<TrackInfo> importFromHashMap(HashMap<String, Object> hashMap) {
        try {
            String name = (String) hashMap.get(nameDescriptor);
            String album = (String) hashMap.get(albumDescriptor);
            String artist = (String) hashMap.get(artistDescriptor);
            byte[] albumCover = (byte[]) hashMap.get(albumCoverDescriptor);
            String albumCoverFormat = (String) hashMap.get(albumCoverFormatDescriptor);
            String data = (String) hashMap.get(dataDescriptor);
            String year = (String) hashMap.get(yearDescriptor);
            String genre = (String) hashMap.get(genreDescriptor);
            long duration = (Long) hashMap.get(durationDescriptor);
            String bmp = (String) hashMap.get(bmpDescriptor);
            return Optional.of(new TrackInfo(name, artist, album, albumCover, albumCoverFormat, data, year, genre, bmp, duration));
        } catch (ClassCastException e) {
            return Optional.empty();
        }
    }
public static Optional < TrackInfo > importFromHashMap ( HashMap < String , Object > hashMap ) { try { String name = ( String ) hashMap . get ( nameDescriptor ) ; String album = ( String ) hashMap . get ( albumDescriptor ) ; String artist = ( String ) hashMap . get ( artistDescriptor ) ; byte [ ] albumCover = ( byte [ ] ) hashMap . get ( albumCoverDescriptor ) ; String albumCoverFormat = ( String ) hashMap . get ( albumCoverFormatDescriptor ) ; String data = ( String ) hashMap . get ( dataDescriptor ) ; String year = ( String ) hashMap . get ( yearDescriptor ) ; String genre = ( String ) hashMap . get ( genreDescriptor ) ; long duration = ( Long ) hashMap . get ( durationDescriptor ) ; String bmp = ( String ) hashMap . get ( bmpDescriptor ) ; return Optional . of ( new TrackInfo ( name , artist , album , albumCover , albumCoverFormat , data , year , genre , bmp , duration ) ) ; } catch ( ClassCastException e ) { return Optional . empty ( ) ; } }
returns the optional TrackInfo if the HashMap contains no malformed data
@param hashMap the data to import from
@return an optional
returns the optional TrackInfo if the HashMap contains no malformed data