int nsCount = ac.getNsCount(); if (nsCount > 0) {
int nsCount = ac.getNsCount(); if (nsCount > 0) {
int nsCount = ac.getNsCount(); if (nsCount > 0) {
int nsCount = ac.getNsCount(); if (nsCount > 0) {
int nsCount = ac.getNsCount(); if (nsCount > 0) {
int nsCount = ac.getNsCount(); if (nsCount > 0) {