boolean (@NotNull final String url, @NotNull final OrderRootType rootType) { VirtualFilePointerContainer container = myRoots.get(rootType); if (container == null) return false; List<Pair<String, Boolean>> jarDirectories = container.getJarDirectories(); return jarDirectories.contains(Pair.create(url, false)) || jarDirectories.contains(Pair.create(url, true)); }