helloimpl.java

Remote RMI 程序

import java.rmi.*;
import java.rmi.server.*;

/**
 * This class implements the remote interface 
 *    HelloInterface.
 * @author M. L. Liu
 */

public class HelloImpl extends UnicastRemoteObject
     implements HelloInterface {
  
   public HelloImpl() throws RemoteException {
      super( );
   }
  
   public String sayHello(String name) 
                 throws RemoteException {
      return "Hello, World!" + name;
   }
} // end class