/* ====================================================================
      * The Apache Software License, Version 1.1
      *
      * Copyright (c) 2000-2002 The Apache Software Foundation.  All rights
      * reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
      *
      * 1. Redistributions of source code must retain the above copyright
      *    notice, this list of conditions and the following disclaimer.
      *
      * 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 end-user documentation included with the redistribution,
      *    if any, must include the following acknowledgment:
      *       "This product includes software developed by the
      *        Apache Software Foundation (http://www.apache.org/)."
      *    Alternately, this acknowledgment may appear in the software itself,
      *    if and wherever such third-party acknowledgments normally appear.
      *
      * 4. The names "Apache" and "Apache Software Foundation", "Jakarta-Oro" 
      *    must not be used to endorse or promote products derived from this
      *    software without prior written permission. For written
      *    permission, please contact apache@apache.org.
      *
      * 5. Products derived from this software may not be called "Apache" 
      *    or "Jakarta-Oro", nor may "Apache" or "Jakarta-Oro" appear in their 
      *    name, without prior written permission of the Apache Software Foundation.
      *
      * THIS SOFTWARE IS PROVIDED ``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 THE APACHE SOFTWARE FOUNDATION 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.
      * ====================================================================
      *
      * This software consists of voluntary contributions made by many
      * individuals on behalf of the Apache Software Foundation.  For more
      * information on the Apache Software Foundation, please see
      * <http://www.apache.org/>.
      */