Jobs/com/gamingmesh/jobs/stuff/UUIDUtil.java

/**
 * Jobs Plugin for Bukkit
 * Copyright (C) 2011 Zak Ford <zak.j.ford@gmail.com>
 * 
 * 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.gamingmesh.jobs.stuff;

import java.nio.ByteBuffer;
import java.util.UUID;

public class UUIDUtil {
    public static byte[] toBytes(UUID uuid) {
        ByteBuffer bb = ByteBuffer.allocate(16);
        bb.putLong(uuid.getMostSignificantBits());
        bb.putLong(uuid.getLeastSignificantBits());
        return bb.array();
    }

    public static UUID fromBytes(byte[] array) {
        ByteBuffer bb = ByteBuffer.wrap(array);
        long most = bb.getLong();
        long least = bb.getLong();
        return new UUID(most, least);
    }
}