private void expandFields(PdfFormField field, ArrayList allAnnots) {
allAnnots.add(field);
ArrayList kids = field.getKids();
if (kids != null) {
for (int k = 0; k < kids.size(); ++k) expandFields((PdfFormField) kids.get(k), allAnnots);
}
}
private void expandFields(PdfFormField field, ArrayList<PdfAnnotation> allAnnots) {
allAnnots.add(field);
ArrayList<PdfFormField> kids = field.getKids();
if (kids != null) {
for (PdfFormField f : kids) expandFields(f, allAnnots);
}
}
