Here you can find the source of getRandomColor()
public static byte getRandomColor()
//package com.java2s; /*/*from w ww . j a v a2 s . c o m*/ * BleedingMobs - make your monsters and players bleed * * Copyright (C) 2011-2012 snowleo * * 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/>. */ import java.util.Random; public class Main { private static final Random RANDOM = new Random(); public static byte getRandomColor() { // 1 2 3 4 5 6 9 10 11 13 14 int color = 1 + RANDOM.nextInt(11); color = color > 6 ? color + 2 : color; color = color > 11 ? color + 1 : color; return (byte) color; } }