@Nonnull
    @Override
    public JID getAddress() {
        return address;
    }
Obtain the address of the session. The address is used by services like the core
server packet router to determine if a packet should be sent to the handler.
Handlers that are working on behalf of the server should use the generic server
hostname address (e.g. server.com).

@return the address of the packet handler.
xmppserver/src/main/java/org/jivesoftware/openfire/session/LocalSession.java