Method passes

code/src/java/plugin/pretokens/test/PreFactTester.java:39–78

(final Prerequisite prereq, final PlayerCharacter aPC, CDOMObject source)

{

	@Override
	public int passes(final Prerequisite prereq, final PlayerCharacter aPC, CDOMObject source)
		throws PrerequisiteException
	{
		final int number;
		try
		{
			number = Integer.parseInt(prereq.getOperand());
		}
		catch (NumberFormatException exceptn)
		{
			throw new PrerequisiteException(
				LanguageBundle.getFormattedString("PreFact.error", prereq.toString()), exceptn); //$NON-NLS-1$
		}

		String location = prereq.getCategoryName();
		String[] locationElements = location.split("\\.");
		Iterable<Reducible> objModel = (Iterable<Reducible>) OutputDB.getIterable(aPC.getCharID(), locationElements);
		if (objModel == null)
		{
			throw new PrerequisiteException("Output System does not have model for: " + location);
		}

		String[] factinfo = prereq.getKey().split("=");
		FactKey<?> fk = FactKey.valueOf(factinfo[0]);
		Object targetVal = fk.getFormatManager().convertIndirect(factinfo[1]);

		int runningTotal = 0;
		for (Reducible r : objModel)
		{
			Indirect<?> cdoVal = r.getCDOMObject().get(fk);
			if (targetVal.equals(cdoVal))
			{
				runningTotal++;
			}
		}

		runningTotal = prereq.getOperator().compare(runningTotal, number);
		return countedTotal(prereq, runningTotal);
	}

	/**
	 * Get the type of prerequisite handled by this token.