IDNodeListImpl.cpp
上传用户:huihehuasu
上传日期:2007-01-10
资源大小:6948k
文件大小:4k
源码类别:
xml/soap/webservice
开发平台:
C/C++
- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2001 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 "Xerces" and "Apache Software Foundation" 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",
- * nor may "Apache" 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, and was
- * originally based on software copyright (c) 2001, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Log: IDNodeListImpl.cpp,v $
- * Revision 1.3 2001/06/04 14:55:34 tng
- * IDOM: Add IRange and IDeepNodeList Support.
- *
- * Revision 1.2 2001/05/11 13:25:45 tng
- * Copyright update.
- *
- * Revision 1.1.1.1 2001/04/03 00:14:25 andyh
- * IDOM
- *
- */
- #include <util/XercesDefs.hpp>
- #include "IDNodeListImpl.hpp"
- #include "IDCasts.hpp"
- // idom_revisit
- // this implementation is too stupid - needs a cache of some kind.
- //
- IDNodeListImpl::IDNodeListImpl(IDOM_Node *node)
- {
- fNode = node;
- }
- IDNodeListImpl:: ~IDNodeListImpl()
- {
- };
- unsigned int IDNodeListImpl::getLength(){
- unsigned int count = 0;
- IDOM_Node *node = castToParentImpl(fNode)->fFirstChild;
- while(node != 0)
- {
- ++count;
- node = castToChildImpl(node)->nextSibling;
- }
- return count;
- };
- IDOM_Node *IDNodeListImpl::item(unsigned int index){
- IDOM_Node *node = castToParentImpl(fNode)->fFirstChild;
- for(unsigned int i=0; i<index && node!=0; ++i)
- node = castToChildImpl(node)->nextSibling;
- return node;
- };