title: java find offset between NY and UTC
body: <p>I am trying to get the current offset between NY(US/Eastern) and UTC.  How can I get this value regardless of what timezone my server is in, and anything else.  I just want the offset in milliseconds.  I am sure there is a quick way to do this, but I haven't found it.</p>
  
  <p>Thank you in advance!</p>