net.daboross.bukkitdev.skywars.api.translations.SkyTrans.java Source code

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Here is the source code for net.daboross.bukkitdev.skywars.api.translations.SkyTrans.java

Source

/*
 * Copyright (C) 2013-2014 Dabo Ross <http://www.daboross.net/>
 *
 * 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 net.daboross.bukkitdev.skywars.api.translations;

import java.util.IllegalFormatException;
import java.util.logging.Level;
import net.daboross.bukkitdev.skywars.api.SkyStatic;
import org.apache.commons.lang.Validate;

/**
 * Static access to SkyTranslations. Short name for convenience
 */
public class SkyTrans {

    private static SkyTranslations instance;

    /**
     * Gets the translation for the given key and the given arguments.
     *
     * @param key  The key to search for a translation of.
     * @param args The arguments to apply to the translation.
     * @return The final message to be given in game.
     */
    public static String get(TransKey key, Object... args) {
        Validate.notNull(key, "Key cannot be null");
        if (instance == null) {
            return "translation-not-found[" + key.key + "]";
        }
        if (key.args == 0) {
            return instance.get(key);
        } else if (key.args > args.length) {
            throw new IllegalArgumentException("Not enough args for key " + key.key);
        } else if (key.args < args.length) {
            throw new IllegalArgumentException("Too many args for key " + key.key);
        } else {
            String format = instance.get(key);
            try {
                return String.format(format, args);
            } catch (IllegalFormatException ex) {
                SkyStatic.getLogger().log(Level.SEVERE, "Translation format error. Key is '" + key.key
                        + ", format string is '" + format + "', stacktrace:", ex);
                return String.format("invalid-message-format[%s][%s]", key.key, format);
            }
        }
    }

    public static void setInstance(final SkyTranslations instance) {
        SkyTrans.instance = instance;
    }
}