/**
* Gets a list of a user's playlists on Last.fm. Note that this method only fetches metadata
* regarding the user's playlists. If you want to retrieve the list of tracks in a playlist use
* {@link Playlist#fetch(String, String) Playlist.fetch()}.
*
* @param user The last.fm username to fetch the playlists of.
* @param apiKey A Last.fm API key.
* @return a list of Playlists
*/
public static Collection<Playlist> getPlaylists(String user, String apiKey) {
Result result = Caller.getInstance().call("user.getPlaylists", apiKey, "user", user);
if (!result.isSuccessful()) return Collections.emptyList();
Collection<Playlist> playlists = new ArrayList<Playlist>();
for (DomElement element : result.getContentElement().getChildren("playlist")) {
playlists.add(Playlist.playlistFromElement(element));
}
return playlists;
}
