public static int getLastSeason(Iterable<Episode> episodes) {
int lastSeason = 0;
// filter given season from all seasons
for (Episode episode : episodes) {
try {
lastSeason = Math.max(lastSeason, Integer.parseInt(episode.getSeason()));
} catch (NumberFormatException e) {
// ignore illegal episodes
}
}
return lastSeason;
}
public static List<Episode> filterBySeason(Iterable<Episode> episodes, int season) {
List<Episode> results = new ArrayList<Episode>(25);
// filter given season from all seasons
for (Episode episode : episodes) {
try {
if (season == Integer.parseInt(episode.getSeason())) {
results.add(episode);
}
} catch (NumberFormatException e) {
// ignore illegal episodes
}
}
return results;
}