Collection authenticatorList = getAuthenticators( authenticator.getType() );
Collection authenticatorList = getAuthenticators( authenticator.getAuthenticatorType() );
    public void register( org.apache.ldap.server.auth.Authenticator authenticator )    {        Collection authenticatorList = getAuthenticators( authenticator.getType() );        if ( authenticatorList == null )        {            authenticatorList = new ArrayList();            authenticators.put( authenticator.getType(), authenticatorList );        }        authenticatorList.add( authenticator );    }