title: How to download images in playframework jobs?
body: <p>I have a playframework Job class like this:</p>
  
  <pre><code>public class ImageDownloader extends Job {
   private String[] urls;
   private String dir;
  
   public ImageDownloader(){}
   public ImageDownloader(String[] urls,String dir){
     this.urls = urls;
     this.dir = dir;
   }
  
   @Override
   public void doJob() throws Exception {
     if(urls!=null &amp;&amp; urls.length &gt; 0){
       for (int i = 0; i &lt; urls.length; i++) {
         String url = urls[i];
         //Dowloading
       }
     }
   }
  }
  </code></pre>
  
  <p>Play(1.2.4) has lots of amazing tools to make things easy.</p>
  
  <p>So i wonder whether there's a way to make the downloading easy and beautiful in play ?</p>