docs: private void setValueForOtherLocales(CmsObject cms, I_CmsXmlContentValue value, String requiredParent) {
  
          if (!value.isSimpleType()) {
              throw new IllegalArgumentException();
          }
          for (Locale locale : getLocales()) {
              if (locale.equals(value.getLocale())) {
                  continue;
              }
              String valuePath = value.getPath();
              if (CmsStringUtil.isEmptyOrWhitespaceOnly(requiredParent) || hasValue(requiredParent, locale)) {
                  ensureParentValues(cms, valuePath, locale);
                  if (hasValue(valuePath, locale)) {
                      I_CmsXmlContentValue localeValue = getValue(valuePath, locale);
                      localeValue.setStringValue(cms, value.getStringValue(cms));
                  } else {
                      int index = CmsXmlUtils.getXpathIndexInt(valuePath) - 1;
                      I_CmsXmlContentValue localeValue = addValue(cms, valuePath, locale, index);
                      localeValue.setStringValue(cms, value.getStringValue(cms));
                  }
              }
          }
      }