private static void setupUtilityMethods(@NotNull JavaArrangementParseInfo info, @NotNull ArrangementSettingsToken orderType) {
    if (DEPTH_FIRST.equals(orderType)) {
      for (ArrangementEntryDependencyInfo rootInfo : info.getMethodDependencyRoots()) {
        setupDepthFirstDependency(rootInfo);
      }
    }
    else if (BREADTH_FIRST.equals(orderType)) {
      for (ArrangementEntryDependencyInfo rootInfo : info.getMethodDependencyRoots()) {
        setupBreadthFirstDependency(rootInfo);
      }
    }
    else {
      assert false : orderType;
    }
  }
private static void setupUtilityMethods(@NotNull JavaArrangementParseInfo info, @NotNull ArrangementSettingsToken orderType)