ClanHall clanHall = ClanHallManager.getInstance().getClanHallById(_clanHallId);
if (clanHall == null) return;
// Send decoration packet
ClanHallDecoration deco = new ClanHallDecoration(clanHall);
((L2PcInstance)character).sendPacket(deco);
// Send a message
if (clanHall.getOwnerId() != 0 && clanHall.getOwnerId() == ((L2PcInstance)character).getClanId())
((L2PcInstance)character).sendMessage("You have entered your clan hall");