public List<AttackingMapleCharacter> getAttackers() {
            final List<AttackingMapleCharacter> ret = new ArrayList<>(attackers.size());
            for (final Entry<Integer, OnePartyAttacker> entry : attackers.entrySet()) {
                final MapleCharacter chr = map.getCharacterById(entry.getKey());
                if (chr != null) {
                    ret.add(new AttackingMapleCharacter(chr, entry.getValue().lastAttackTime));
                }
            }
            return ret;
        }