Method getCostFromPluses

code/src/java/pcgen/core/Equipment.java:3951–4012

Tack on the cost of the magical enhancement(s). @param iPlus the Pluses of the primary head @param altPlus the Pluses of the secondary head @return cost from pluses

(final int iPlus, final int altPlus)

	 * @return cost from pluses
	 */
	private BigDecimal getCostFromPluses(final int iPlus, final int altPlus)
	{

		if (((iPlus != 0) || (altPlus != 0)) && (JEPResourceChecker.getMissingResourceCount() == 0))
		{
			PJEP myParser = null;
			try
			{
				myParser = PjepPool.getInstance().aquire();
				myParser.addVariable("PLUS", iPlus);
				myParser.addVariable("ALTPLUS", altPlus);
				myParser.addVariable("BASECOST", getSafe(ObjectKey.COST).doubleValue());

				if (isAmmunition())
				{
					myParser.addVariable("BASEQTY", getSafe(IntegerKey.BASE_QUANTITY));
				}

				// Look for an expression for all of this item's types
				// If there is more than 1, use the most expensive.
				String costExpr;
				BigDecimal maxCost = null;
				final List<String> itemTypes = typeList();

                for (String typeMatched : itemTypes)
                {
                    costExpr = SettingsHandler.getGameAsProperty().get().getPlusCalculation(Type.getConstant(typeMatched));

                    if (costExpr != null)
                    {
                        final BigDecimal thisCost = evaluateCost(myParser, costExpr);

                        if ((maxCost == null) || (thisCost.compareTo(maxCost) > 1))
                        {
                            maxCost = thisCost;
                        }
                    }
                }

				if (maxCost != null)
				{
					return maxCost;
				}

				//
				// No cost formula found, check for catch-all definition
				//
				costExpr = SettingsHandler.getGameAsProperty().get().getPlusCalculation(Type.ANY);

				if (costExpr != null)
				{
					return evaluateCost(myParser, costExpr);
				}
			}
			finally
			{
				PjepPool.getInstance().release(myParser);
			}