title: model.addrow() change background color
body: <p>I have a table, in which I am adding new rows.  After 6 rows with data I want to add an empty row with the background color red then, another 6 rows with white background and so on.</p>
  
  <pre><code>private void populate(){
  
      DefaultTableModel model = (DefaultTableModel) table.getModel();
      int i,j;
      for(j=0;j&lt;6;j++){
  
                 for(i=0;i&lt;6;i++){
                          model.addRow(new Object[]{"dada","dadaddd"});
                 }
  
                 model.addRow(new Object[]{"",""}); //&lt;-this is the red row i want to add 
     }
  }
  </code></pre>
  
  <p>How can I change the color of the empty row?</p>