title: Handle null in Java null value not printing
body: <pre><code>String  phone = rs.getString("CCU_PHONE");
  System.out.println("phone" + phone);
  </code></pre>
  
  <p>I am getting value for phone from a database and it is <code>null</code> hence it is not printing the value.</p>
  
  <p>How do I handle the <code>null</code> and print the value in <code>System.out</code>?</p>