| /* |
| * 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/>. |
| */ |
| |
| /* |
| * $Log$ |
| * Revision 1.2 2002/02/06 22:21:49 knoaman |
| * Use IDOM for schema processing. |
| * |
| * Revision 1.1.1.1 2002/02/01 22:22:50 peiyongz |
| * sane_include |
| * |
| * Revision 1.3 2001/11/02 14:13:45 knoaman |
| * Add support for identity constraints. |
| * |
| * Revision 1.2 2001/05/11 13:27:39 tng |
| * Copyright update. |
| * |
| * Revision 1.1 2001/03/30 16:06:00 tng |
| * Schema: XUtil, added by Pei Yong Zhang |
| * |
| */ |
| |
| #if !defined(XUTIL_HPP) |
| #define XUTIL_HPP |
| |
| #include <xercesc/dom/DOM_Element.hpp> |
| #include <xercesc/dom/DOM_Document.hpp> |
| #include <xercesc/dom/DOM_NamedNodeMap.hpp> |
| #include <xercesc/dom/DOM_Node.hpp> |
| |
| class IDOM_Node; |
| class IDOM_Element; |
| |
| /** |
| * Some useful utility methods. |
| */ |
| class VALIDATORS_EXPORT XUtil |
| { |
| public: |
| |
| // |
| // Copies the source tree into the specified place in a destination |
| // tree. The source node and its children are appended as children |
| // of the destination node. |
| // <p> |
| // <em>Note:</em> This is an iterative implementation. |
| // |
| static void copyInto(const DOM_Node &src, DOM_Node &dest); |
| |
| /* |
| * Returns the concatenated child text of the specified node. |
| * This method only looks at the immediate children of type |
| * <code>Node.TEXT_NODE</code> or the children of any child |
| * node that is of type <code>Node.CDATA_SECTION_NODE</code> |
| * for the concatenation. |
| * |
| * @param node The node to look at. |
| */ |
| static DOMString getChildText(const DOM_Node &node); |
| |
| // Finds and returns the first child element node. |
| static DOM_Element getFirstChildElement(const DOM_Node &parent); |
| static IDOM_Element* getFirstChildElement(const IDOM_Node* const parent); |
| |
| // Finds and returns the first child element node with the given name. |
| static DOM_Element getFirstChildElement(const DOM_Node &parent |
| , const XMLCh* const elemName); |
| // Finds and returns the first child node with the given name. |
| static DOM_Element getFirstChildElement(const DOM_Node &parent |
| , const XMLCh** const elemNames |
| , unsigned int length); |
| // Finds and returns the first child node with the given name and |
| // attribute name, value pair. |
| static DOM_Element getFirstChildElement(const DOM_Node &parent |
| , const XMLCh* const elemName |
| , const XMLCh* const attrName |
| , const XMLCh* const attrValue); |
| |
| // Finds and returns the first child node with the given qualifiedname. |
| static DOM_Element getFirstChildElementNS(const DOM_Node &parent |
| , const XMLCh** const elemNames |
| , const XMLCh* const uriStr |
| , unsigned int length); |
| static IDOM_Element* getFirstChildElementNS(const IDOM_Node* const parent |
| , const XMLCh** const elemNames |
| , const XMLCh* const uriStr |
| , unsigned int length); |
| |
| // Finds and returns the last child element node. |
| static DOM_Element getLastChildElement(const DOM_Node &parent); |
| // Finds and returns the last child element node with the given name. |
| static DOM_Element getLastChildElement(const DOM_Node &parent |
| , const XMLCh* const elemName); |
| // Finds and returns the last child node with the given name. |
| static DOM_Element getLastChildElement(const DOM_Node &parent |
| , const XMLCh** const elemNames |
| , unsigned int length); |
| // Finds and returns the last child node with the given name and |
| // attribute name, value pair. |
| static DOM_Element getLastChildElement(const DOM_Node &parent |
| , const XMLCh* const elemName |
| , const XMLCh* const attrName |
| , const XMLCh* const attrValue); |
| |
| // Finds and returns the next sibling element node. |
| static DOM_Element getNextSiblingElement(const DOM_Node &node); |
| static IDOM_Element* getNextSiblingElement(const IDOM_Node* const node); |
| |
| // Finds and returns the next sibling element node with the given name. |
| static DOM_Element getNextSiblingElement(const DOM_Node &node |
| , const XMLCh* const elemName); |
| // Finds and returns the next sibling node with the given name. |
| static DOM_Element getNextSiblingElement(const DOM_Node &node |
| , const XMLCh** const elemNames |
| , unsigned int length); |
| // Finds and returns the next sibling node with the given name and |
| // attribute name, value pair. Since only elements have attributes, |
| // the node returned will be of type Node.ELEMENT_NODE. |
| static DOM_Element getNextSiblingElement(const DOM_Node &parent |
| , const XMLCh* const elemName |
| , const XMLCh* const attrName |
| , const XMLCh* const attrValue); |
| |
| // Finds and returns the next sibling node with the given qualified name. |
| static DOM_Element getNextSiblingElementNS(const DOM_Node &node |
| , const XMLCh** const elemNames |
| , const XMLCh* const uriStr |
| , unsigned int length); |
| static IDOM_Element* getNextSiblingElementNS(const IDOM_Node* const node |
| , const XMLCh** const elemNames |
| , const XMLCh* const uriStr |
| , unsigned int length); |
| |
| protected: |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| |
| // This class cannot be instantiated. |
| XUtil() {}; |
| ~XUtil() {}; |
| |
| }; |
| |
| #endif |
