title: Java: "Add Tab Button" for a JTabbedPane
body: <p>Is it possible to add a button to a tabbed pane like in firefox.</p>
  
  <p><img src="https://i.stack.imgur.com/vtVsG.png" alt="enter image description here"></p>
  
  <p>The plus-button is what I want.</p>
  
  <p>Thanks</p>