logger.info("--------------------------------------------");
int[][] imatrix = confMatrix.matrix();
StringBuffer sb = new StringBuffer();
sb.append(StringTools.fillin("CATEGORY", 10, true, ' ') );
for (int i = 0; i < CATEGORIES.length; i++) sb.append(StringTools.fillin(CATEGORIES[i], 12, true, ' ') );
logger.info(sb.toString());
for (int i = 0; i < imatrix.length; i++)
{ sb = new StringBuffer();
sb.append(StringTools.fillin(CATEGORIES[i], 10, true, ' ', 10 - CATEGORIES[i].length() ) );
for (int j = 0; j < imatrix.length; j++)