title: Order of import statements in java
body: <p>Just to know. Which is the proper way of ordering import statements? Also which has more readability? </p>
  
  <p>like,</p>
  
  <ul>
  <li>External classes (like <code>java.util.List</code>) and then internal package<br>
  classes. </li>
  <li>Just in alphabetical order</li>
  </ul>
  
  <p>Thanks in advance.</p>