title: How to tell if the java.util.Date object contains the time portion?
body: <p>We are storing date and datetime as Date object. </p>
  
  <p>But, late on, we need to be able tell whether the Date object is a date or datetime. </p>
  
  <p>05/18/05 00:00:00 and 05/18:05 both have the hour / minute portion. I can't really tell them apart.</p>