private void rewriteSparql11Subqueries(
final AST2BOpContext context, final StaticAnalysis sa, final QueryRoot queryRoot) {
final Striterator itr2 =
new Striterator(BOpUtility.postOrderIterator((BOp) queryRoot.getWhereClause()));
itr2.addTypeFilter(SubqueryRoot.class);
final List<SubqueryRoot> subqueries = new LinkedList<SubqueryRoot>();
while (itr2.hasNext()) {
subqueries.add((SubqueryRoot) itr2.next());
}
for (SubqueryRoot subquery : subqueries) {
liftSparql11Subquery(context, sa, subquery);
}
}
