Weather update server in Java

import java.util.Random;
import org.zeromq.ZMQ;

//
// Weather update server in Java
// Binds PUB socket to tcp://*:5556
// Publishes random weather updates
//

public class wuserver {

public static void main (String[] args) throws Exception {
// Prepare our context and publisher
ZMQ.Context context = ZMQ.context(1);

ZMQ.Socket publisher = context.socket(ZMQ.PUB);
publisher.bind("tcp://*:5556");
publisher.bind("ipc://weather");

// Initialize random number generator
Random srandom = new Random(System.currentTimeMillis());
while (!Thread.currentThread ().isInterrupted ()) {
// Get values that will fool the boss
int zipcode, temperature, relhumidity;
zipcode = 10000 + srandom.nextInt(10000) ;
temperature = srandom.nextInt(215) - 80 + 1;
relhumidity = srandom.nextInt(50) + 10 + 1;

// Send message to all subscribers
String update = String.format("%05d %d %d", zipcode, temperature, relhumidity);
publisher.send(update, 0);
}

publisher.close ();
context.term ();
}
}