RMI for Note taking app

import java.rmi.*;
import java.util.Vector;
public interface HelloInterface extends Remote {
        boolean login(String name, String password)throws RemoteException;
        boolean saveText(String text, String access, String user)throws RemoteException;
        Vector<Text> viewTexts(String user)throws RemoteException;
}

import java.net.*;
import java.rmi.*;
public class HelloServer {
        public static void main(String args[]) {
            try {
                HelloServerImplementation helloServer = new HelloServerImplementation();
                Naming.rebind("HelloServer", helloServer);
            }
            catch(Exception e) {
                System.out.println("Exception: " + e);
            }
        }
}

import java.rmi.*;
import java.rmi.server.*;
import java.rmi.registry.*;
import java.net.MalformedURLException;
import java.util.Vector;
class Text{
        String text;
        String access;
        String user;
        Text(String text, String access, String user){
            this.text = text;
            this.access = access;
            this.user = user;
        }
}
public class HelloServerImplementation extends UnicastRemoteObject implements HelloInterface {
            static Vector<Text> v = new Vector<Text>();
            public HelloServerImplementation()throws RemoteException
            {
                for(int i = 0; i<10; i++){
                    v.add(i, new Text("This is Text No. "+i, "public", "root"));
                }
            }
            public boolean login(String u, String pass)throws RemoteException
            {
                if(u.equals("shail")&&pass.equals("password"))
                    return true;
                else return false;
            }
            public boolean saveText(String text, String access, String user)throws RemoteException{
                v.add(new Text(text, access, user));
                return true;
            }
            public Vector<Text> viewTexts(String user)throws RemoteException{
                Vector<Text> send = new Vector<Text>();
                for(int i = 0; i<v.size(); i++)
                    if(v.elementAt(i).access.equals("public")||v.elementAt(i).user.equals(user))
                        send.add(v.elementAt(i));
                return send;
            }
}