title: How to make a set of jbuttons invisible in java
body: <p>Apart from using <code>button.setVisible(false)</code>, is there an easy way to set a set of <code>jButtons</code> to invisible and visible again? </p>
  
  <p>The algorithm is as follows - when the user clicks the checkout button, a set of payment buttons(denomination buttons are displayed). Trying to research if there is an easier way to accomplish this.</p>