title: twitter4j filterquery with multiple conditions e.g location and track (GeoLocation and keywords) in processing
body: <p>I am wondering if it is possible to filter users location and keywords</p>
  
  <pre><code> double[][] location= location;
   String keywords[] = {"keywords"};
  
   FilterQuery fq = new FilterQuery();
   fq.locations(location);
   fq.track(keywords);
   twitterStream.filter(fq);
  </code></pre>
  
  <p>these code only seem to filter keywords..</p>