question: private void addUnitTaxCalculationInfoClone ( final TaxCalculationInfo taxCalInfo , final TaxCalculationInfo clone ) { final List < UnitTaxCalculationInfo > units = new ArrayList < UnitTaxCalculationInfo > ( ) ; final List < UnitTaxCalculationInfo > unitsByDate = new ArrayList < UnitTaxCalculationInfo > ( ) ; for ( final UnitTaxCalculationInfo unitInfo : taxCalInfo . getUnitTaxCalculationInfos ( ) ) { final UnitTaxCalculationInfo newUnitInfo = getUnitTaxCalculationInfoClone ( unitInfo ) ; unitsByDate . add ( newUnitInfo ) ; } clone . setUnitTaxCalculationInfo ( units ) ; }
target:  Adds the UnitTaxCalculationInfo clones to clone