favalos

class Feed(val url: String) {
  def downloadItems(): List[Item] = {
    val root = XML.load(url)
    (root \\ "item").map(buildItem(_)).toList
  }
  def buildItem(node: Node): Item = {
    new Item(this,
      (node \\ "title").text,
      (node \\ "guid").text,
      (node \\ "pubDate").text)