code: private void toStringCondition(final StringBuilder sb) {
          if (getConditionLiterals().size() > 0) {
              toStringList(sb, getConditionLiterals(), "conditionLiterals");
          }
          if (getConditionRanges().size() > 0) {
              toStringList(sb, getConditionRanges(), "conditionRanges");
          }
  
      }
docs: Pretty printing for a condition entry.
  
  @param sb the string builder