/*
 * EquipSlotLoader.java
 * Copyright 2001 (C) Bryan McRoberts <merton_monk@yahoo.com>
 *
 * 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 February 24, 2003, 10:29 AM
 *
 * Current Ver: $Revision$
 *
 */
package pcgen.persistence.lst;

import java.net.URI;
import java.util.Map;
import java.util.StringTokenizer;

import pcgen.core.SystemCollections;
import pcgen.core.character.EquipSlot;
import pcgen.persistence.SystemLoader;
import pcgen.rules.context.LoadContext;
import pcgen.util.Logging;

/**
 * @author  Jayme Cox <jaymecox@users.sourceforge.net>
 **/
public final class EquipSlotLoader extends LstLineFileLoader
{

	/**
	 * @see LstLineFileLoader#parseLine(LoadContext, String, URI)
	 */
	@Override
	public void parseLine(LoadContext context, String lstLine, URI sourceURI)
	{
		final EquipSlot eqSlot = new EquipSlot();

		final StringTokenizer colToken =
				new StringTokenizer(lstLine, SystemLoader.TAB_DELIM);

		Map<String, LstToken> tokenMap =
				TokenStore.inst().getTokenMap(EquipSlotLstToken.class);
		while (colToken.hasMoreTokens())
		{
			final String colString = colToken.nextToken().trim();

			final int idxColon = colString.indexOf(':');
			String key = "";
			try
			{
				key = colString.substring(0, idxColon);
			}
			catch (StringIndexOutOfBoundsException e)
			{
				// TODO Handle Exception
			}
			EquipSlotLstToken token = (EquipSlotLstToken) tokenMap.get(key);

			//TODO: (DJ) Sick hack, remove in 5.11.x
			if (token != null && key.equals("NUMSLOTS"))
			{
				final String value = colString.substring(idxColon + 1);
				LstUtils.deprecationCheck(token, eqSlot.getSlotName(),
						sourceURI, value);
				if (!token.parse(eqSlot, lstLine, getGameMode()))
				{
					Logging.errorPrint("Error parsing equip slots "
						+ eqSlot.getSlotName() + ':' + sourceURI + ':'
						+ colString + "\"");
				}
				break;
			}
			else if (token != null)
			{
				final String value = colString.substring(idxColon + 1);
				LstUtils.deprecationCheck(token, eqSlot.getSlotName(),
						sourceURI, value);
				if (!token.parse(eqSlot, value, getGameMode()))
				{
					Logging.errorPrint("Error parsing equip slots "
						+ eqSlot.getSlotName() + ':' + sourceURI + ':'
						+ colString + "\"");
				}
			}
			else
			{
				Logging.errorPrint("Illegal slot info '" + lstLine + "' in "
					+ sourceURI.toString());
			}
		}

		SystemCollections.addToEquipSlotsList(eqSlot, getGameMode());
	}
}