BonusstatallowsstackToken.java

/*
 * BonusstatallowsstackToken.java
 * Copyright 2008 (C) James Dempsey
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
 * Created on 21/07/2008 22:49:45
 *
 * $Id: $
 */
package plugin.lsttokens.gamemode;

import java.net.URI;

import pcgen.core.GameMode;
import pcgen.persistence.lst.GameModeLstToken;
import pcgen.util.Logging;

/**
 * The Class {@code BonusstatallowsstackToken} deals
 * with the BONUSSTATALLOWSSTACK tag. This tag is a boolean 
 * tag that specifies if the user may select the same stat
 * multiple times when offered multiple stat boosts at the same 
 * level.
 * 
 * 
 * @author James Dempsey <jdempsey@users.sourceforge.net>
 */
public class BonusstatallowsstackToken implements GameModeLstToken
{

	/* (non-Javadoc)
	 * @see pcgen.persistence.lst.LstToken#getTokenName()
	 */
    @Override
	public String getTokenName()
	{
		return "BONUSSTATALLOWSSTACK";
	}

	/* (non-Javadoc)
	 * @see pcgen.persistence.lst.GameModeLstToken#parse(pcgen.core.GameMode, java.lang.String, java.net.URI)
	 */
    @Override
	public boolean parse(GameMode gameMode, String value, URI source)
	{
		Boolean set;
		char firstChar = value.charAt(0);
		if (firstChar == 'y' || firstChar == 'Y')
		{
			if (value.length() > 1 && !value.equalsIgnoreCase("YES"))
			{
				Logging.log(Logging.LST_ERROR,
					"You should use 'YES' or 'NO' as the " + getTokenName()
						+ ": " + value + " in " + source.toString());
				return false;
			}
			set = Boolean.TRUE;
		}
		else
		{
			if (firstChar != 'N' && firstChar != 'n')
			{
				Logging.log(Logging.LST_ERROR,
					"You should use 'YES' or 'NO' as the " + getTokenName()
						+ ": " + value + " in " + source.toString());
				return false;
			}
			if (value.length() > 1 && !value.equalsIgnoreCase("NO"))
			{
				Logging.log(Logging.LST_ERROR,
					"You should use 'YES' or 'NO' as the " + getTokenName()
						+ ": " + value + " in " + source.toString());
				return false;
			}
			set = Boolean.FALSE;
		}
		gameMode.setBonusStatAllowsStack(set);
		return true;
	}
}