[Jython-users] Newbie TypeError when implementing Interface

[Jim H. <Ha...@ma...>]

I have no Java experience, actually no experience outside of Python and no
OO experience either, but I have to use a Java toolkit. 
So, I am trying to convert the sample Java file (appended below) into
Jython. 
My Jython file and the error message are also appended below.
I have no idea what the expected 2nd argument is since only one is passed in
the example.
Any help would be appreciated. 

ERROR MESSAGE
Traceback (innermost last):
  File "SimpleTest.py", line 26, in ?
TypeError: addConnectionListener(): expected 2 args; got 1

MY JYTHON FILE (SimpleTest.py)
import com.newsedge.live.toolkit.receiver
from com.newsedge.live.toolkit.receiver import ConnectionListener

class ConnectionStatusMonitor(ConnectionListener):
    def connectionEstablished(self, ipAddress, port, clientName):
        print "Connected to %s/%i as %s"%(ipAddress, port, clientName)
    def connectionBroken(self):
	print "Connection broken."
    def connectionUnavailable(self):
	print "Connection unavailable."

if __name__ == '__main__':
    liveNews = com.newsedge.live.toolkit.receiver.LiveNews
    liveNews.addConnectionListener(ConnectionStatusMonitor())
  

SAMPLE JAVA FILE
import java.io.*;
import com.newsedge.live.toolkit.receiver.*;

public class SimpleTest {
  private LiveNews liveNews;
  public SimpleTest (String[] args)
  {
    try
    {
      liveNews = new LiveNews ();
      liveNews.addConnectionListener (new ConnectionStatusMonitor ());
 
      // Get the arguments.
      String  clientName   = args[0];
      String  password     = args[1];
      boolean useTunneling = args[2].equals ("true");

      System.out.println ("Connecting to a Push Engine...");
      liveNews.connect (clientName, password, useTunneling);
    }
    catch (ConnectException connectException)
    {
      System.out.println (connectException);
    }
    catch (IOException ioException)
    {
      System.out.println (ioException);
    }
  }

  public static void main (String[] args)
  {
    if (args.length != 3)
    {
      // For example, "java SimpleTest henry myPassword false".
      System.out.println ("Usage: java SimpleTest <ClientName> <Password>
<Tunneling>");      
      System.exit (0);
    }

    SimpleTest test = new SimpleTest (args);
  }

  private class ConnectionStatusMonitor implements ConnectionListener {

    public ConnectionStatusMonitor ()
    {
    }

    // This method is called when a connection has been established.
    public void connectionEstablished (String ipAddress, int port, String
clientName)
    {
      System.out.println ("Connected to " + ipAddress + "/" + port + " as "
+ clientName);
    }

    // The method is called when a connection has been broken.
    public void connectionBroken ()
    {
      System.out.println ("Connection broken");
    }

    // The method is called when no connection is available.  This may be
    // called during a failover attempt.
    public void connectionUnavailable ()
    {
      System.out.println ("Connection unavailable");
    }

  }

}

Thanks very much for any help,

Jim Haak