title: How to clear all input fields within a JPanel
body: <p>Is there a way to clear all input fields (<code>JTextField</code>, <code>JComnboBox</code>, etc) after record submission within a <code>JPanel</code> ? </p>
  
  <p>Currently what I do is, to access to each component and individually use the <code>setText("")</code>, etc.</p>