Ma class

    public static class Area
    {
        private int _id;
        private SuperArea _superArea;
        private String _name;
        private ArrayList<SubArea> _subAreas = new ArrayList<SubArea>();
        private final int[] cemetery;

        public Area(int id, int superArea,String name, String cemetery)
        {
            _id = id;
            _name = name;
            _superArea = World.getSuperArea(superArea);
            //this.cemetery;
            _cemetery = cemetery;
            //Si le continent n'est pas encore créer, on le créer et on l'ajoute au monde
            if(_superArea == null)
            {
                _superArea = new SuperArea(superArea);
                World.addSuperArea(_superArea);
            }
            cemetery = new int[]{Integer.parseInt(cemetery.split(";")[0],Integer.parseInt(cemetery.split(";")[1])
        }

        public int[] getCemetery()
        {
            return cemetery;
        }

        public String get_name()
        {
            return _name;
        }
        public int get_id()
        {
            return _id;
        }

        public SuperArea get_superArea()
        {
            return _superArea;
        }

        public void addSubArea(SubArea sa)
        {
            _subAreas.add(sa);
        }

        public ArrayList<Carte> getMaps()
        {
            ArrayList<Carte> maps = new ArrayList<Carte>();
            for(SubArea SA : _subAreas)maps.addAll(SA.getMaps());
            return maps;
        }
    }