Class SAProcessor

code/src/java/pcgen/cdom/helper/SAProcessor.java:30–73

import pcgen.util.Logging;

public final class SAProcessor implements QualifiedActor<SpecialAbility, SpecialAbility>
{
	private final PlayerCharacter pc;

	public SAProcessor(PlayerCharacter pc)
	{
		this.pc = pc;
	}

	@Override
	public SpecialAbility act(SpecialAbility sa, Object source)
	{
		final String key = sa.getKeyName();
		final int idx = key.indexOf("%CHOICE");

		if (idx == -1)
		{
			return sa;
		}

		StringBuilder sb = new StringBuilder(100);
		sb.append(key.substring(0, idx));

		if (source instanceof ChooseDriver object)
		{
			if (pc.hasAssociations(object))
			{
				List<String> associationList = pc.getAssociationList(object);
				Collections.sort(associationList);
				sb.append(StringUtil.join(associationList, ", "));
			}
		}
		else
		{
			Logging.errorPrint(
				"In SpecialAbility resolution, " + "Error using object of type: " + source.getClass().getName()
					+ " because " + "%CHOICE" + " was requested but the object does not support CHOOSE");
			sb.append("<undefined>");
		}

		sb.append(key.substring(idx + 7));
		return new SpecialAbility(sb.toString(), sa.getSADesc());
	}
}