AbilityCategoryLoader.java

/*
 * AbilityCategoryLoader.java
 * Copyright 2010 (C) Tom Parker <thpr@users.sourceforge.net>
 *
 * 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
 */
package pcgen.persistence.lst;

import java.net.URI;

import pcgen.core.AbilityCategory;
import pcgen.persistence.PersistenceLayerException;
import pcgen.rules.context.LoadContext;
import pcgen.util.Logging;

/**
 * This class handles parsing the whole ABILITYCATEGORY line and passing each
 * token to the correct parser. These lines may be in either the miscinfo file
 * of the game mode, or in an LST file included in a campaign via an
 * ABILITYCATEGORY entry.
 */
public class AbilityCategoryLoader extends LstLineFileLoader
{
	private OverlapLoader<AbilityCategory> loader = new OverlapLoader<>(
			AbilityCategory.class);

	@Override
	public void parseLine(LoadContext context, String lstLine, URI sourceURI)
			throws PersistenceLayerException
	{
		final int colonLoc = lstLine.indexOf(':');
		if (colonLoc == -1)
		{
			Logging.errorPrint("Invalid Line - does not contain a colon: '"
					+ lstLine + "' in " + sourceURI);
			return;
		}
		else if (colonLoc == 0)
		{
			Logging.errorPrint("Invalid Line - starts with a colon: '"
					+ lstLine + "' in " + sourceURI);
			return;
		}
		else if (colonLoc == (lstLine.length() - 1))
		{
			Logging.errorPrint("Invalid Line - ends with a colon: '" + lstLine
					+ "' in " + sourceURI);
			return;
		}
		String key = lstLine.substring(0, colonLoc);
		String value = lstLine.substring(colonLoc + 1);
		if (!"ABILITYCATEGORY".equals(key))
		{
			Logging.errorPrint("Invalid Line - "
					+ "expected 'ABILITYCATEGORY' key to start the line: '"
					+ lstLine + "' in " + sourceURI);
			return;
		}
		loader.parseLine(context, value, sourceURI);
	}
}