title: Java: What is the best way to find elements in a sorted List?
body: <p>I have a </p>
  
  <pre><code>List&lt;Cat&gt;
  </code></pre>
  
  <p>sorted by the cats' birthdays.  Is there an efficient Java Collections way of finding <strong>all the cats</strong> that were born on January 24th, 1983?  Or, what is a good approach in general?</p>