1 /* 2 * Copyright (C) 2004 TiongHiang Lee 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free Software 16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 17 * 18 * Email: thlee@onemindsoft.org 19 */ 20 21 package org.onemind.commons.java.lang; 22 23 /*** 24 * Represent a Null object 25 * @author TiongHiang Lee (thlee@onemindsoft.org) 26 * @version $Id: Null.java,v 1.2 2004/08/26 12:33:17 thlee Exp $ $Name: $ 27 */ 28 public final class Null 29 { 30 31 /*** 32 * The instance 33 */ 34 public static final Null instance = new Null(); 35 36 /*** 37 * {@inheritDoc} 38 */ 39 private Null() 40 { 41 } 42 }