private int countTotalLength()

in src/main/java/com/epam/digital/data/platform/user/validate/custom/CustomAttributeLengthValidator.java [47:55]

• 9 lines of code
• 3 McCabe index (conditional complexity)

  private int countTotalLength(List<String> list) {
    if (list.isEmpty()) {
      return 0;
    } else if (list.size() == 1) {
      return list.get(0).length();
    }
    int separators = (list.size() - 1) * 2; // abc,cde,efg -> abc##cde##efg
    return separators + list.stream().mapToInt(String::length).sum();
  }