// This method upgrade door public void upgradeDoor(int doorId, int hp, int pDef, int mDef) { L2DoorInstance door = getDoor(doorId); if (door == null) return; if (door.getDoorId() == doorId) { door.getStatus().setCurrentHp(door.getMaxHp() + hp); saveDoorUpgrade(doorId, hp, pDef, mDef); } }