public void visit(NodeSequence n, A argu) {
int _count = 0;
for (Enumeration<Node> e = n.elements(); e.hasMoreElements(); ) {
e.nextElement().accept(this, argu);
_count++;
}
}
public void visit(NodeListOptional n, A argu) {
if (n.present()) {
int _count = 0;
for (Enumeration<Node> e = n.elements(); e.hasMoreElements(); ) {
e.nextElement().accept(this, argu);
_count++;
}
}
}