Here you can find the source of minus(int flags, int set)
public static final int minus(int flags, int set)
//package com.java2s; /*//from w w w . j a v a 2 s .co m * This file is part of the Jose Project * see http://jose-chess.sourceforge.net/ * (c) 2002-2006 Peter Sch?fer * * 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 2 of the License, or * (at your option) any later version. * */ public class Main { public static final int minus(int flags, int set) { return flags & ~set; } }