File indexing completed on 2024-04-06 12:02:55
0001 #include "CondTools/Ecal/interface/EcalClusterEnergyCorrectionXMLTranslator.h"
0002 #include "CondTools/Ecal/interface/DOMHelperFunctions.h"
0003 #include "Utilities/Xerces/interface/Xerces.h"
0004 #include "Utilities/Xerces/interface/XercesStrUtils.h"
0005 #include <xercesc/dom/DOMNode.hpp>
0006 #include <xercesc/dom/DOM.hpp>
0007 #include <xercesc/parsers/XercesDOMParser.hpp>
0008 #include <xercesc/util/XMLString.hpp>
0009 #include <xercesc/sax/SAXException.hpp>
0010 #include <xercesc/framework/LocalFileFormatTarget.hpp>
0011 #include <iostream>
0012 #include <sstream>
0013 #include <fstream>
0014
0015 using namespace XERCES_CPP_NAMESPACE;
0016 using namespace xuti;
0017 using namespace std;
0018
0019 int EcalClusterEnergyCorrectionXMLTranslator::readXML(const string& filename,
0020 EcalCondHeader& header,
0021 EcalFunParams& record) {
0022 cms::concurrency::xercesInitialize();
0023
0024 XercesDOMParser* parser = new XercesDOMParser;
0025 parser->setValidationScheme(XercesDOMParser::Val_Never);
0026 parser->setDoNamespaces(false);
0027 parser->setDoSchema(false);
0028
0029 parser->parse(filename.c_str());
0030
0031 DOMDocument* xmlDoc = parser->getDocument();
0032
0033 if (!xmlDoc) {
0034 std::cout << "EcalClusterEnergyCorrectionXMLTranslator::Error parsing document" << std::endl;
0035 return -1;
0036 }
0037
0038 DOMElement* elementRoot = xmlDoc->getDocumentElement();
0039
0040 xuti::readHeader(elementRoot, header);
0041
0042
0043
0044 delete parser;
0045 cms::concurrency::xercesTerminate();
0046 return 0;
0047 }
0048
0049 std::string EcalClusterEnergyCorrectionXMLTranslator::dumpXML(const EcalCondHeader& header,
0050 const EcalFunParams& record) {
0051 unique_ptr<DOMImplementation> impl(DOMImplementationRegistry::getDOMImplementation(cms::xerces::uStr("LS").ptr()));
0052
0053 DOMLSSerializer* writer = impl->createLSSerializer();
0054 if (writer->getDomConfig()->canSetParameter(XMLUni::fgDOMWRTFormatPrettyPrint, true))
0055 writer->getDomConfig()->setParameter(XMLUni::fgDOMWRTFormatPrettyPrint, true);
0056
0057 DOMDocumentType* doctype = impl->createDocumentType(cms::xerces::uStr("XML").ptr(), nullptr, nullptr);
0058
0059 DOMDocument* doc = impl->createDocument(nullptr, cms::xerces::uStr("EcalClusterEnergyCorrection").ptr(), doctype);
0060
0061 DOMElement* root = doc->getDocumentElement();
0062 xuti::writeHeader(root, header);
0063
0064 for (auto it : record.params()) {
0065 DOMElement* ECEC = root->getOwnerDocument()->createElement(cms::xerces::uStr("ClusterEnergy").ptr());
0066 root->appendChild(ECEC);
0067
0068 WriteNodeWithValue(ECEC, Value_tag, it);
0069 }
0070
0071 std::string dump = cms::xerces::toString(writer->writeToString(root));
0072 doc->release();
0073 doctype->release();
0074 writer->release();
0075
0076 return dump;
0077 }
0078
0079 int EcalClusterEnergyCorrectionXMLTranslator::writeXML(const std::string& filename,
0080 const EcalCondHeader& header,
0081 const EcalFunParams& record) {
0082 cms::concurrency::xercesInitialize();
0083
0084 std::fstream fs(filename.c_str(), ios::out);
0085 fs << dumpXML(header, record);
0086
0087 cms::concurrency::xercesTerminate();
0088
0089 return 0;
0090 }