protected final void updateAudioArts() { for (Audio audio : audioDatabase.getSongs()) { if (audio.getArtUrl(ArtSize.SMALL) == null) { try { String smallArt = internetSearchEngine.getSmallArt(audio); audioDatabase.downloadAndSaveAudioArt(audio, smallArt, ArtSize.SMALL); } catch (IOException e) { e.printStackTrace(); } } } }