title: JTable with titled rows and columns
body: <p>How can I have a JTable with both columns &amp; rows have title?<br>
  something like this:</p>
  
  <pre><code>+------+------+------+------+
  |/\/\/\| col1 | col2 | col3 |
  +------+------+------+------+
  | row1 |      |      |      |
  +------+------+------+------+
  | row2 |      |      |      |
  +------+------+------+------+
  | row3 |      |      |      |
  +------+------+------+------+
  </code></pre>
  
  <p>Thanks</p>