@Override
    public String toString()
    {
        return "DirectedPresence{" +
            "nodeID=" + Arrays.toString(nodeID) +
            ", handler=" + handler +
            ", receivers=[" + String.join(",", receivers) + "]" +
            '}';
    }
List of JIDs with the TO value of the directed presences.
E.g.: paul@js.com or room1@conference.js.com
xmppserver/src/main/java/org/jivesoftware/openfire/handler/DirectedPresence.java