🚀 go-pugleaf

Scott Yaung <gzscott@21cn.com> wrote:
> My code is following like this.
> Nothing printout, it seems that nothing in the list of
> portidentifiers.
> Can anyone help?

> import javax.comm.*;
> import java.util.*;

> public class Comport{
>   public Comport(){}
> static{
>   try{
>   Enumeration enu=CommPortIdentifier.getPortIdentifiers();
>   while(enu.hasMoreElements()){
>     CommPortIdentifier cpid=(CommPortIdentifier)enu.nextElement();
>     System.out.println(cpid.getName());
>     }
>   }catch(Exception e){e.printStackTrace();}
>  }

>   public void main(String args[]){
>   Comport com=new Comport();
>   }
>  }

Is it that there are no elements in the enumeration, or that there are, but
all the names are blank?

-- 
Joi Ellis (TeamB)               http://www.teamb.com/
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