package client;

import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
import compute.Compute;

public class ComputeName {
    public static void main(String args[]) {
        if (System.getSecurityManager() == null) {
            System.setSecurityManager(new SecurityManager());
        }
        try {
            String name = "Compute";
            Registry registry = LocateRegistry.getRegistry(args[0]);
            Compute comp = (Compute) registry.lookup(name);
            Name task = new Name(args[1]);
            String pi = comp.executeTask(task);
            System.out.println("Bonjour "+pi);
        } catch (Exception e) {
            System.err.println("ComputePi exception:");
            e.printStackTrace();
        }
    }    
}

package client;

import compute.Task;
import java.io.Serializable;

public class Name implements Task<String>, Serializable {

    private static final long serialVersionUID = 227L;

     /** digits of precision after the decimal point */
    private String digits;
    
    /**
     * Construct a task to calculate pi to the specified
     * precision.
     */
    public Name(String name) {
        this.digits = name;
    }

    /**
     * Calculate pi.
     */
    public String execute() {
        return computeName(this.digits);
    }
    
    public static String computeName(String x) {
    	return x;
    }
}