Class NoChoiceToken

code/src/java/plugin/lsttokens/choose/NoChoiceToken.java:46–251

New chooser plugin, handles no Choice.

 * New chooser plugin, handles no Choice.
 */
public class NoChoiceToken
		implements CDOMSecondaryToken<CDOMObject>, ChooseInformation<String>, Chooser<String>, DeferredToken<CDOMObject>
{

	@Override
	public String getTokenName()
	{
		return "NOCHOICE";
	}

	@Override
	public String getParentToken()
	{
		return "CHOOSE";
	}

	@Override
	public ParseResult parseToken(LoadContext context, CDOMObject obj, String value)
	{
		if (value == null)
		{
			// No args - legal
			context.getObjectContext().put(obj, ObjectKey.CHOOSE_INFO, this);
			return ParseResult.SUCCESS;
		}
		return new ParseResult.Fail("CHOOSE:" + getTokenName() + " will ignore arguments: " + value);
	}

	@Override
	public String[] unparse(LoadContext context, CDOMObject cdo)
	{
		ChooseInformation<?> chooseString = context.getObjectContext().getObject(cdo, ObjectKey.CHOOSE_INFO);
		if ((chooseString == null) || !chooseString.equals(this))
		{
			return null;
		}
		return new String[]{""};
	}

	@Override
	public Class<CDOMObject> getTokenClass()
	{
		return CDOMObject.class;
	}

	@Override
	public Class<String> getReferenceClass()
	{
		return String.class;
	}

	@Override
	public ChoiceManagerList getChoiceManager(ChooseDriver owner, int cost)
	{
		return new NoChoiceManager(owner, this, cost);
	}

	@Override