relojes cliente

package relojes;

import java.io.*;
import java.io.DataOutputStream;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.Calendar;

public class conector {
Socket cliente,socket;
    ServerSocket server;
    int puerto = 9000;

    String ip="192.168.0.182";

    DataInputStream entrada;
    DataOutputStream salida;
    Calendar cale= Calendar.getInstance();

   public void inicio(){



        try{

        cliente= new Socket(ip,puerto);
        //server=new ServerSocket(puerto2);
       // socket = new Socket();
        //socket= server.accept();

       salida=new DataOutputStream(cliente.getOutputStream());

       entrada= new DataInputStream(cliente.getInputStream());
       int hr=cale.get(cale.HOUR_OF_DAY)-1;
        String hora=hr+":"+cale.get(cale.MINUTE)+":"+cale.get(cale.SECOND);
                    System.out.println("la hora actual del sistema es:"+hora);

                 salida.writeUTF(hora);
                 //System.out.println(arre1[i]);





          String msg= entrada.readUTF();


          System.out.println("la hora que me envio el servidor es: "+msg);
          Runtime r=Runtime.getRuntime();

          Process pro1=r.exec("cmd /c time "+msg);



         entrada.close();
         salida.close();
         cliente.close();
        }catch(Exception e){}