Method passes

code/src/java/plugin/pretokens/test/PreKitTester.java:38–79

(final Prerequisite prereq, final CharacterDisplay display, CDOMObject source)

	private static final Class<Kit> KIT_CLASS = Kit.class;

	@Override
	public int passes(final Prerequisite prereq, final CharacterDisplay display, CDOMObject source)
		throws PrerequisiteException
	{
		int runningTotal = 0;

		final int number;
		try
		{
			number = Integer.parseInt(prereq.getOperand());
		}
		catch (NumberFormatException exceptn)
		{
			throw new PrerequisiteException(
				LanguageBundle.getFormattedString("PreKit.error", prereq.toString()), exceptn); //$NON-NLS-1$
		}

		String kitKey = prereq.getKey().toUpperCase();
		final int wildCard = kitKey.indexOf('%');
		//handle wildcards (always assume they end the line)
		if (wildCard >= 0)
		{
			kitKey = kitKey.substring(0, wildCard);
			for (Kit kit : display.getKitInfo())
			{
				if (kit.getKeyName().toUpperCase().startsWith(kitKey))
				{
					runningTotal++;
				}
			}
		}
		else
		{
			Kit kit = Globals.getContext().getReferenceContext().silentlyGetConstructedCDOMObject(KIT_CLASS, kitKey);
			if (display.hasKit(kit))
			{
				runningTotal++;
			}
		}
		runningTotal = prereq.getOperator().compare(runningTotal, number);
		return countedTotal(prereq, runningTotal);
	}

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