public void writeComments(Appendable appendable, String... comments) throws IOException {
if (!Helper.isNullOrEmpty(comments))
for (String line : comments) { // Write all comment lines
if (!line.equals("\\")) appendable.append(COMMENT_PREFIX).append(line);
newLine(appendable);
}
}
private static Iterator<String> getRandomPlayers(Collection<ProxiedPlayer> players) {
if (Helper.isNullOrEmpty(players)) return null;
List<String> result = new ArrayList<>(players.size());
for (ProxiedPlayer player : players) {
result.add(player.getName());
}
return Randoms.shuffle(result).iterator();
}