How to change the color of a JTable entire row having a particular column value

Question

I have a Jtable which gets populated from an array of values. My code is like this:

  private static final String[] columnNames = {\"Line Number\", \"Error\"         


        

Answer 1

See the approach in Table Row Rendering for a solution without creating custom renderers.

You may also want to check out Table Format Renderers so you can format the percentage column easily.