/* * Copyright 2001,2004 The Apache Software Foundation. *  * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at *  *      http://www.apache.org/licenses/LICENSE-2.0 *  * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *///  define null for compatibility with original Java source code.#define null 0#include <xercesc/dom/DOM.hpp>#include <xercesc/dom/DOMErrorHandler.hpp>XERCES_CPP_NAMESPACE_USEXERCES_CPP_NAMESPACE_BEGINclass XercesDOMParser;XERCES_CPP_NAMESPACE_ENDclass Normalizer : public DOMErrorHandler {public:	Normalizer();	~Normalizer();    DOMDocument* createDocument();    void serializeNode(const DOMNode *const node);    void printEntityRefNodes(DOMElement *ele);    bool handleError(const DOMError& domError);    void resetErrors(){};private:    Normalizer(const Normalizer&);    void operator=(const Normalizer&);	XercesDOMParser *parser;    DOMDocument *doc;};