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# XmlSerializer.h

    00001 #ifndef OPENMM_XML_SERIALIZER_H_
    00002 #define OPENMM_XML_SERIALIZER_H_
    00003
    00004 /* -------------------------------------------------------------------------- *
    00005  *                                   OpenMM                                   *
    00006  * -------------------------------------------------------------------------- *
    00007  * This is part of the OpenMM molecular simulation toolkit originating from   *
    00008  * Simbios, the NIH National Center for Physics-Based Simulation of           *
    00009  * Biological Structures at Stanford, funded under the NIH Roadmap for        *
    00010  * Medical Research, grant U54 GM072970. See https://simtk.org.               *
    00011  *                                                                            *
    00012  * Portions copyright (c) 2010-2014 Stanford University and the Authors.      *
    00013  * Authors: Peter Eastman                                                     *
    00014  * Contributors:                                                              *
    00015  *                                                                            *
    00016  * Permission is hereby granted, free of charge, to any person obtaining a    *
    00017  * copy of this software and associated documentation files (the "Software"), *
    00018  * to deal in the Software without restriction, including without limitation  *
    00019  * the rights to use, copy, modify, merge, publish, distribute, sublicense,   *
    00020  * and/or sell copies of the Software, and to permit persons to whom the      *
    00021  * Software is furnished to do so, subject to the following conditions:       *
    00022  *                                                                            *
    00023  * The above copyright notice and this permission notice shall be included in *
    00024  * all copies or substantial portions of the Software.                        *
    00025  *                                                                            *
    00026  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
    00027  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   *
    00028  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    *
    00029  * THE AUTHORS, CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,    *
    00030  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR      *
    00031  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE  *
    00032  * USE OR OTHER DEALINGS IN THE SOFTWARE.                                     *
    00033  * -------------------------------------------------------------------------- */
    00034
    00035 #include "openmm/serialization/SerializationNode.h"
    00036 #include "openmm/serialization/SerializationProxy.h"
    00037 #include "openmm/OpenMMException.h"
    00038 #include "openmm/internal/windowsExport.h"
    00039 #include <iosfwd>
    00040
    00041 class TiXmlElement;
    00042
    00043 namespace OpenMM {
    00044
    00049 class OPENMM_EXPORT XmlSerializer {
    00050 public:
    00058     template <class T>
    00059     static void serialize(const T* object, const std::string& rootName, std::ostream& stream) {
    00060         const SerializationProxy& proxy = SerializationProxy::getProxy(typeid(*object));
    00061         SerializationNode node;
    00062         node.setName(rootName);
    00063         proxy.serialize(object, node);
    00064         if (node.hasProperty("type"))
    00065             throw OpenMMException(proxy.getTypeName()+" created node with reserved property 'type'");
    00066         node.setStringProperty("type", proxy.getTypeName());
    00067         serialize(node, stream);
    00068     }
    00075     template <class T>
    00076     static T* deserialize(std::istream& stream) {
    00077         return reinterpret_cast<T*>(deserializeStream(stream));
    00078     }
    00079 private:
    00080     static void serialize(const SerializationNode& node, std::ostream& stream);
    00081     static void* deserializeStream(std::istream& stream);
    00082     static void encodeNode(const SerializationNode& node, std::ostream& stream, int depth);
    00083     static void decodeNode(SerializationNode& node, const TiXmlElement& element);
    00084 };
    00085
    00086 } // namespace OpenMM
    00087
    00088 #endif /*OPENMM_XML_SERIALIZER_H_*/