问使用RMI访问对象

EN

Class FoodItem{ 
 private String name; 
 private int numCalories; 

 public FoodItem(String s, int cals) 
 { 
 name = s; 
 numCalories = cals 
 } 
 public String getName() 
 { 
 return name; 
 } 
 public int getNumOfCalories() 
 { 
 return numCalories; 
 } 
}

public class FoodItemServer 
{ 
 public static void main(String [] args) 
 { 
 FoodItem f1 = new FoodItem("Wispa", 254); 
 FoodItem f2 = new FoodItem("Apple", 45); 
 System.out.println( "Food Name: " + f1.getName + “has “ +
 f1.getCalories +“calories”); 
 } 
} 

import java.rmi.Naming;

/*
 * Creates the server for using RMI
 */
public class PlayerServer 
{
    public static void main(String args[])
    {
          System.out.println("Player Server Starting");
            try{
                PlayerFactory aFactory = PlayerFactory.getInstance();
                Naming.rebind("factory", aFactory);
            }
            catch(Exception e){
                e.printStackTrace();
            }
        }
    }