javastory.game.Effectiveness.java Source code

Introduction

Here is the source code for javastory.game.Effectiveness.java

Source

/*
 * This file is part of the OdinMS Maple Story Server Copyright (C) 2008 ~ 2010
 * Patrick Huy <patrick.huy@frz.cc> Matthias Butz <matze@odinms.de> Jan
 * Christian Meyer <vimes@odinms.de>
 * 
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by
 * the Free Software Foundation. You may not use, modify or distribute this
 * program under any other version of the GNU Affero General Public License.
 * 
 * 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 Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package javastory.game;

import java.util.EnumMap;

import com.google.common.collect.Maps;

public enum Effectiveness {

    NORMAL, IMMUNE, STRONG, WEAK;

    public static EnumMap<AttackNature, Effectiveness> fromString(final String attributes) {
        final EnumMap<AttackNature, Effectiveness> map = Maps.newEnumMap(AttackNature.class);
        for (int i = 0; i < attributes.length(); i += 2) {
            final char elementChar = attributes.charAt(i);
            final AttackNature element = AttackNature.fromCharacter(elementChar);

            final int effectivenessId = attributes.charAt(i + 1) - '0';
            final Effectiveness effectiveness = Effectiveness.fromNumber(effectivenessId);
            map.put(element, effectiveness);
        }
        return map;
    }

    private static Effectiveness fromNumber(final int value) {
        switch (value) {
        case 1:
            return IMMUNE;
        case 2:
            return STRONG;
        case 3:
            return WEAK;
        default:
            return NORMAL;
        }
    }
}