private Set<CGNode> getLexicalDefiners(final CGNode opNode, final Pair<String, String> definer) { if (definer == null) { return Collections.singleton(getBuilder().getCallGraph().getFakeRootNode()); } else if (getBuilder().sameMethod(opNode, definer.snd)) {
private Set<CGNode> getLexicalDefiners(final CGNode opNode, final Pair<String, String> definer) { if (definer == null) { return Collections.singleton(getBuilder().getCallGraph().getFakeRootNode()); } else if (getBuilder().sameMethod(opNode, definer.snd)) {