+ } else if (opt.length() > 0 && opt.charAt(0) == '(') {
+ try {
+ opt = opt.substring(1, opt.length() - 1);
+ valueNum = Integer.parseInt(opt);
+ } catch (Exception e) {
+ }
+ } else if (opt.length() > 0 && opt.charAt(0) == '[') {
+ try {
+ opt = opt.substring(1, opt.length() - 1);
+ fieldNum = Integer.parseInt(opt);
+ } catch (Exception e) {
+ }