XMPPConnection does not expose connect() method

The JavaDoc suggest that the usual way would be to call

// Create a connection to the igniterealtime.org XMPP server. XMPPConnection con = new XMPPTCPConnection("igniterealtime.org");  // Connect to the server con.connect();

However, the connect() method is not in the interface. (also disconnect() and login(..), which are mentioned).

Should be simple to pull them up from AbstractXMPPConnection.