code: public MoneyAmountStyle withForcedDecimalPoint(boolean forceDecimalPoint) {
          if (this.forceDecimalPoint == forceDecimalPoint) {
              return this;
          }
          return new MoneyAmountStyle(
                  zeroCharacter,
                  positiveCharacter, negativeCharacter,
                  decimalPointCharacter, groupingStyle,
                  groupingCharacter, groupingSize, extendedGroupingSize, forceDecimalPoint, absValue);
      }
docs: Returns a copy of this style with the specified decimal point setting.
  
  @param forceDecimalPoint  true to force the use of the decimal point, false to use it if required
  @return the new instance for chaining, never null