client.java

本书中的源代码是以JBuilder工程形式组织的

import java.rmi.*;
public class  Client
{
	public static void main(String[] args) 
	{
      if (System.getSecurityManager() == null)
         System.setSecurityManager(new RMISecurityManager());
      try {
         DisplayInterface obj = (DisplayInterface) Naming.lookup("/Display");
         String message = obj.displayName();
         System.out.println(message);
      } catch (Exception e) {
         System.out.println("Client exception: " +e);
      }
   }
}