insn.acceptVisitor(transitionExtractor);
if (transitionExtractor.getTargets() != null) {
for (BasicBlock successor : transitionExtractor.getTargets()) {
graphBuilder.addEdge(i, successor.getIndex());
for (TryCatchBlock succTryCatch : successor.getTryCatchBlocks()) {
graphBuilder.addEdge(i, succTryCatch.getHandler().getIndex());
}
}
}
}
for (TryCatchBlock tryCatch : block.getTryCatchBlocks()) {