if (log.isDebugEnabled()) {
log.debug(g.toDot(nodes));
}
log.info("Transforming into grammar...");
FlowGraph2Grammar f2g = new FlowGraph2Grammar(g);
Grammar r = f2g.convert();
Set<Nonterminal> hs_nt = new HashSet<Nonterminal>();
for (Node hn : nodes) {
hs_nt.add(f2g.getNonterminal(hn));
}
if (log.isDebugEnabled()) {