title: Querying email addresses indexed by lucene
body: <p>If I'm trying to retrieve dave@gmail.com, searching "dave" will work as will "dave@gmail.com". </p>
  
  <p>But searching for "dave@gmail" won't work. The query takes place inside a Java servlet.
  I believe that the problem may lie with the full stop splitting </p>
  
  <p>How can I fix this so that "dave@gmail" will return "dave@gmail.com"?  Email addresses may also contain other domains (like .co.uk) </p>
  
  <p>thanks</p>