PageArrayList childs = multiLink.getChildPages();
if (childs.isEmpty()) {
// ignore empty multi links (do not add them)
continue;
}
if (childs.selectAllPagesNotContaining(isPhysicalPageTmpltElemName).isEmpty()) {
// ignore all multi links with only physical pages behind
continue;
}
// collect link, because it has childs
addLast(multiLink, deepness);