BSD style license     Redistribution and use of this software and associated     documentation ("Software"), with or without modification, are     permitted provided that the following conditions are met:    1. Redistributions of source code must retain copyright statements       and notices. Redistributions must also contain a copy of this       document.    2. Redistributions in binary form must reproduce the above copyright       notice, this list of conditions and the following disclaimer in       the documentation and/or other materials provided with the       distribution.    3. The name "DOM4J" must not be used to endorse or promote products       derived from this Software without prior written permission of       MetaStuff, Ltd. For written permission, please contact       dom4j-info@metastuff.com.    4. Products derived from this Software may not be called "DOM4J" nor       may "DOM4J" appear in their names without prior written permission       of MetaStuff, Ltd. DOM4J is a registered trademark of MetaStuff,       Ltd.    5. Due credit should be given to the DOM4J Project       (http://dom4j.org/).     THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS     IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT     LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS     FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL     METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,     INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR     SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)     HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,     STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED     OF THE POSSIBILITY OF SUCH DAMAGE.     Copyright 2001 (C) MetaStuff, Ltd. All Rights Reserved.