org.distributeme.tools.List Maven / Gradle / Ivy

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package org.distributeme.tools;

import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
import java.util.Arrays;

/**
 * TODO comment this class
 *
 * @author lrosenberg
 * @since 02.12.14 01:18
 */
public class List {
	public static void main(String a[]) throws Exception{
		if (a.length != 2){
			System.out.println("Use java ... "+List.class+" host port");
			System.exit(-1);
		}
		String host = a[0];
		int port = Integer.parseInt(a[1]);
		Registry registry = null;
		registry = LocateRegistry.getRegistry(host, port);
		String[] services = registry.list();
		System.out.println("Services @ "+host+":"+port+" are: "+ Arrays.toString(services));
	}

}