title: Java subtract LocalTime
body: <p>I have two <code>LocalTime</code> objects:</p>
  
  <pre><code>LocalTime l1 = LocalTime.parse("02:53:40");
  LocalTime l2 = LocalTime.parse("02:54:27");
  </code></pre>
  
  <p>How can I found different in minutes between them?</p>