/**
 * Nested If Inline Style Gauntlet.
 */
if ( dirname != null )
   {
   File dirFile = new File( dirname );
   if ( dirFile.exists() )
      {
      if ( dirFile.isDirectory() )
         {
         if ( dirFile.list().length == 0 )
            {
            dirFile.delete();
            }
         }
      }
   }