title: Extracting TimeZone from Mongo Date
body: <p>I have a date string of the form: <code>"Fri Jun 20 16:14:00 GMT+0530 2014"</code>
  As you can see there is TimeZone information in the date (GMT+0530).</p>
  
  <p>But once we store this in MongoDB using mongodb 'date' datatype. 
  I see it is stored in a format like this:<code>'2014-06-20 10:44:00.470Z'</code></p>
  
  <p>How can i extract the 'original' Time Zone from this date??<br>
  (I am using Java for storing/extracting data from mongo)</p>