smack test

package jabber;

import java.util.logging.Level;
import java.util.logging.Logger;
import org.jivesoftware.smack.ConnectionConfiguration;
import org.jivesoftware.smack.SASLAuthentication;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;

public class Main {
    public static void main(String[] args) {
        ConnectionConfiguration config = new ConnectionConfiguration("jabber.org", 5222, "jabber.org");
        config.setCompressionEnabled(true);
        config.setSASLAuthenticationEnabled(true);

        XMPPConnection connection = new XMPPConnection(config);
        try {
            // Connect to the server
            connection.connect();
            SASLAuthentication.supportSASLMechanism("PLAIN", 0);
            connection.login("username", "password");
            System.out.println("auth: " + connection.isAuthenticated());
        } catch (XMPPException ex) {
            Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
        }
        // Log into the server
        // Disconnect from the server
        connection.disconnect();
    }
}