/*
 * TempBonusToken.java
 * Copyright 2003 (C) Devon Jones <soulcatcher@evilsoft.org>
 *
 * 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 December 15, 2003, 12:21 PM
 *
 * Current Ver: $Revision$
 *
 */
package plugin.exporttokens;

import pcgen.core.PlayerCharacter;
import pcgen.io.ExportHandler;
import pcgen.io.exporttoken.Token;

import java.util.StringTokenizer;

/**
 * Deals with returning the value of the TEMPBONUS token
 */
public class TempBonusToken extends Token
{
	/** Token name */
	public static final String TOKENNAME = "TEMPBONUS";

	/**
	 * @see pcgen.io.exporttoken.Token#getTokenName()
	 */
	@Override
	public String getTokenName()
	{
		return TOKENNAME;
	}

	/**
	 * @see pcgen.io.exporttoken.Token#getToken(java.lang.String, pcgen.core.PlayerCharacter, pcgen.io.ExportHandler)
	 */
	@Override
	public String getToken(String tokenSource, PlayerCharacter pc,
		ExportHandler eh)
	{
		String retString = "";
		StringTokenizer aTok = new StringTokenizer(tokenSource, ".");
		aTok.nextToken();

		if (aTok.hasMoreTokens())
		{
			int tempIndex = 0;

			try
			{
				tempIndex = Integer.parseInt(aTok.nextToken());
			}
			catch (NumberFormatException ne)
			{
				// Weird
			}

			String subToken =
					(aTok.hasMoreTokens()) ? aTok.nextToken() : "NAME";

			if ("NAME".equals(subToken))
			{
				retString = getNameToken(pc, tempIndex);
			}
			else if ("DESC".equals(subToken))
			{
				retString = getDescToken(pc, tempIndex);
			}
		}

		return retString;
	}

	/**
	 * Get the indicated TEMPBONUS value if present.
	 * @param pc
	 * @param tempIndex
	 * @return the TEMPBONUS value or empty string
	 */
	public static String getNameToken(PlayerCharacter pc, int tempIndex)
	{
		if (tempIndex >= pc.getNamedTempBonusList().size())
		{
			return "";
		}
		return pc.getNamedTempBonusList().get(tempIndex);
	}

	public static String getDescToken(PlayerCharacter pc, int tempIndex)
	{
		if (tempIndex >= pc.getNamedTempBonusDescList().size())
		{
			return "";
		}
		return pc.getNamedTempBonusDescList().get(tempIndex) + "";
	}
}