private int getBestDistance()

in locales-common/src/main/java/com/spotify/i18n/locales/common/impl/LocaleAffinityCalculatorBaseImpl.java [106:120]

• 15 lines of code
• 1 McCabe index (conditional complexity)

  private int getBestDistance(@Nullable final String languageTag) {
    return LanguageTagUtils.parse(languageTag)
        .map(LocaleAffinityCalculatorBaseImpl::getMaximizedLanguageScriptRegion)
        .map(
            maxParsed ->
                againstLocales().stream()
                    .map(LocaleAffinityCalculatorBaseImpl::getMaximizedLanguageScriptRegion)
                    .map(
                        maxSupported ->
                            getDistanceBetweenInputAndSupported(maxParsed, maxSupported))
                    .map(Math::abs)
                    .min(Integer::compare)
                    .orElse(Integer.MAX_VALUE))
        .orElse(Integer.MAX_VALUE);
  }