public List<Element> collectChildren(int level, Node node) {
Collector<Element> collector = new Collector<Element>();
iTextContext().pushElementConsumer(collector);
for (Node child : node.getChildren()) {
process(level + 1, child);
}
iTextContext().popElementConsumer();
return collector.getCollected();
}
public void processChildren(int level, Node node) {
for (Node child : node.getChildren()) {
process(level + 1, child);
}
}