l2j-server-game/L2J_Server_BETA/java/com/l2jserver/gameserver/datatables/HeroSkillTable.java

/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 * 
 * This program 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 General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.l2jserver.gameserver.datatables;

import com.l2jserver.gameserver.model.skills.L2Skill;

/**
 *
 * @author BiTi
 */
public class HeroSkillTable
{
	private static final L2Skill[] _heroSkills = new L2Skill[5];
	private static final int[] _heroSkillsId = {395, 396, 1374, 1375, 1376};
	
	private HeroSkillTable()
	{
		for (int i=0; i<_heroSkillsId.length; i++)
			_heroSkills[i] = SkillTable.getInstance().getInfo(_heroSkillsId[i], 1);
	}
	
	public static HeroSkillTable getInstance()
	{
		return SingletonHolder._instance;
	}
	
	public static L2Skill[] getHeroSkills()
	{
		return _heroSkills;
	}
	
	public static boolean isHeroSkill(int skillid)
	{
		/*
		 * Do not perform checks directly on L2Skill array,
		 * it will cause errors due to SkillTable not initialized
		 */
		for (int id : _heroSkillsId)
		{
			if (id == skillid)
				return true;
		}
		
		return false;
	}
	
	@SuppressWarnings("synthetic-access")
	private static class SingletonHolder
	{
		protected static final HeroSkillTable _instance = new HeroSkillTable();
	}
}