infcollection.java

移动Agent编程工具Naplet

package serviceImpl;

import java.rmi.Remote;
import java.rmi.RemoteException;
import java.net.*;

import naplet.*;

/**
 * Implementation of non-priviledged serivces, which are to be called 
 * by naplets directly.
 */
public class InfCollection implements service.InfCollection {

	private String msg;

	public InfCollection() throws RemoteException{
		try {
			msg = "Greeting from " + InetAddress.getLocalHost().getHostName(); 
		} catch (java.net.UnknownHostException e) {
			System.out.println("Unable to get local host name"); 
		}
	}

	public String getMsg() throws RemoteException {
		return msg;
	}
}