Majordomo client application in Java

import org.zeromq.ZMsg;

/**
* Majordomo Protocol client example, asynchronous. Uses the mdcli API to hide
* all MDP aspects
*
*/

public class mdclient2 {

public static void main(String[] args) {
boolean verbose = (args.length > 0 && "-v".equals(args[0]));
mdcliapi2 clientSession = new mdcliapi2("tcp://localhost:5555", verbose);

int count;
for (count = 0; count < 100000; count++) {
ZMsg request = new ZMsg();
request.addString("Hello world");
clientSession.send("echo", request);
}
for (count = 0; count < 100000; count++) {
ZMsg reply = clientSession.recv();
if (reply != null)
reply.destroy();
else
break; // Interrupt or failure
}

System.out.printf("%d requests/replies processed\n", count);
clientSession.destroy();
}

}