flexgetgrades.java

21天学通java的示例程序源代码

package com.wrox.rmi.flex;
import java.rmi.Naming;
import java.rmi.RemoteException;

public class FlexGetGrades  { 
         
   static FlexSchoolGrades gServer = null; 

   public static void main(String args[]) {
        GradeScheme myCustScheme = null;
        try { 
            gServer = (FlexSchoolGrades) Naming.lookup("//localhost/FlexGradingService"); 
	       if ((args.length > 0) && (args[0].equals("-w")) )
                    myCustScheme = new WeightedScheme();
             else
                    myCustScheme = new AverageScheme();
            System.out.println("Average grade is " +  gServer.getAverageGrade(myCustScheme)+ " out of 10"); 
        } catch (Exception e) { 
            System.out.println("FlexGetGrades exception: " + e.getMessage()); 
            e.printStackTrace(); 
        } 
    } 

}