gistfile1.txt

import _root_.java.net.{URLConnection, URL}
import scala.xml._ 

class PlanetScala {

  def feed():Elem = {

    val url = new URL("http://www.drmaciver.com/planetscala/atom.xml")
    val conn = url.openConnection
    val atom = XML.load(conn.getInputStream)
    atom
   }

   def show() = 
      for(entry <- feed \ "entry"; 
          title <- entry \ "title"; 
          if title.text != ""; 
          link <- entry \ "link") yield 
           <li><a href={link.attribute("href").get.text}>{title.text}</a></li>

   def list():Elem = {
     <ul>{ show.slice(0,10) }</ul>
   }

 }