methodGen.addLocalVariable("filter_parent_path_tmp2",
Util.getJCRefType(NODE_ITERATOR_SIG),
il.getEnd(), null);
il.append(new ASTORE(pathTemp.getIndex()));
il.append(new NEW(cpg.addClass(STEP_ITERATOR_CLASS)));
il.append(DUP);
il.append(new ALOAD(filterTemp.getIndex()));
il.append(new ALOAD(pathTemp.getIndex()));
// Initialize StepIterator with iterators from the stack