/** * Returns a copy of the list containing the <tt>AccountID</tt>s of all accounts currently * registered in this protocol provider. * * @return a copy of the list containing the <tt>AccountID</tt>s of all accounts currently * registered in this protocol provider. */ public ArrayList<AccountID> getRegisteredAccounts() { synchronized (registeredAccounts) { return new ArrayList<AccountID>(registeredAccounts.keySet()); } }