return "";
}
if (account.getLastSeenName() != null) {
lastSeenName.put(uuid, account.getLastSeenName());
} else if (account.getName() != null) {
lastSeenName.put(uuid, account.getName());
return null;
}
lastSeen = account.getLastSeenName();
if (lastSeen != null) {
lastSeenName.put(uuid, lastSeen);
return lastSeen;
}