@Nullable
  public BaseInjection findExistingInjection(@NotNull final BaseInjection injection) {
    final List<BaseInjection> list = getInjections(injection.getSupportId());
    for (BaseInjection cur : list) {
      if (cur.intersectsWith(injection)) return cur;
    }
    return null;
  }
@Nullable
  public BaseInjection findExistingInjection(@NotNull final BaseInjection injection)