title: How to get and set specified time in java.time.Instant?
body: <p>I have two java.time.Instant objects</p>
  <pre><code>Instant dt1;
  Instant dt2;
  </code></pre>
  <p>I want to get time (only hours and minutes without date) from dt2 and set it to dt1.  What is the best way to to this? Using</p>
  <pre><code>dt2.get(ChronoField.HOUR_OF_DAY) 
  </code></pre>
  <p>throws java.time.temporal.UnsupportedTemporalTypeException</p>