if(numberOfSplits != null){ fieldValues.put(PARAMETER_NUMBER_OF_SPLITS, new Integer(numberOfSplits)); }
	public boolean collect(IWContext iwc) {		if (iwc != null) {			Boolean useChip = new Boolean(iwc.isParameterSet(PARAMETER_USE_CHIP));			Boolean familyDiscount = new Boolean(iwc.isParameterSet(PARAMETER_FAMILY_DISCOUNT));			Boolean allowsGroups = new Boolean(iwc.isParameterSet(PARAMETER_ALLOWS_GROUPS));						String priceISK = iwc.getParameter(PARAMETER_PRICE_ISK);			String priceEUR = iwc.getParameter(PARAMETER_PRICE_EUR);			String childPriceISK = iwc.getParameter(PARAMETER_CHILDREN_PRICE_ISK);			String childPriceEUR = iwc.getParameter(PARAMETER_CHILDREN_PRICE_EUR);						fieldValues.put(PARAMETER_USE_CHIP, useChip);			fieldValues.put(PARAMETER_FAMILY_DISCOUNT, familyDiscount);			fieldValues.put(PARAMETER_ALLOWS_GROUPS, allowsGroups);			if (priceISK != null) {				fieldValues.put(PARAMETER_PRICE_ISK, new Float(priceISK));			}			if (priceEUR != null) {				fieldValues.put(PARAMETER_PRICE_EUR, new Float(priceEUR));			}			if (childPriceISK != null) {				fieldValues.put(PARAMETER_CHILDREN_PRICE_ISK, new Float(childPriceISK));			}			if(childPriceEUR != null){				fieldValues.put(PARAMETER_CHILDREN_PRICE_EUR, new Float(childPriceEUR));			}						updateFieldsDisplayStatus();			return true;		}		return false;	}