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#include <iostream>
#include <sstream>
#include <fstream>
#include <xercesc/dom/DOMNode.hpp>
#include <xercesc/dom/DOM.hpp>
#include <xercesc/parsers/XercesDOMParser.hpp>
#include "Utilities/Xerces/interface/Xerces.h"
#include "Utilities/Xerces/interface/XercesStrUtils.h"
#include <xercesc/util/XMLString.hpp>
#include <xercesc/sax/SAXException.hpp>
#include <xercesc/framework/LocalFileFormatTarget.hpp>
#include "CondFormats/EcalObjects/interface/EcalChannelStatus.h"
#include "CondTools/Ecal/interface/EcalChannelStatusXMLTranslator.h"
#include "CondTools/Ecal/interface/DOMHelperFunctions.h"
#include "CondTools/Ecal/interface/XMLTags.h"
using namespace XERCES_CPP_NAMESPACE;
using namespace xuti;
using namespace std;
int EcalChannelStatusXMLTranslator::readXML(const std::string& filename,
EcalCondHeader& header,
EcalChannelStatus& record) {
cms::concurrency::xercesInitialize();
XercesDOMParser* parser = new XercesDOMParser;
parser->setValidationScheme(XercesDOMParser::Val_Never);
parser->setDoNamespaces(false);
parser->setDoSchema(false);
parser->parse(filename.c_str());
DOMDocument* xmlDoc = parser->getDocument();
if (!xmlDoc) {
std::cout << "EcalChannelStatusXMLTranslator::Error parsing document" << std::endl;
return -1;
}
DOMElement* elementRoot = xmlDoc->getDocumentElement();
xuti::readHeader(elementRoot, header);
DOMNode* cellnode = getChildNode(elementRoot, Cell_tag);
while (cellnode) {
uint16_t csc = 0;
DetId detid = readCellId(dynamic_cast<DOMElement*>(cellnode));
DOMNode* c_node = getChildNode(cellnode, ChannelStatusCode_tag);
GetNodeData(c_node, csc);
EcalChannelStatusCode ecalCSC = EcalChannelStatusCode(csc);
record[detid] = ecalCSC;
cellnode = cellnode->getNextSibling();
while (cellnode && cellnode->getNodeType() != DOMNode::ELEMENT_NODE)
cellnode = cellnode->getNextSibling();
}
delete parser;
cms::concurrency::xercesTerminate();
return 0;
}
int EcalChannelStatusXMLTranslator::writeXML(const std::string& filename,
const EcalCondHeader& header,
const EcalChannelStatus& record) {
cms::concurrency::xercesInitialize();
std::fstream fs(filename.c_str(), ios::out);
fs << dumpXML(header, record);
cms::concurrency::xercesTerminate();
return 0;
}
std::string EcalChannelStatusXMLTranslator::dumpXML(const EcalCondHeader& header, const EcalChannelStatus& record) {
unique_ptr<DOMImplementation> impl(DOMImplementationRegistry::getDOMImplementation(cms::xerces::uStr("LS").ptr()));
DOMLSSerializer* writer = impl->createLSSerializer();
if (writer->getDomConfig()->canSetParameter(XMLUni::fgDOMWRTFormatPrettyPrint, true))
writer->getDomConfig()->setParameter(XMLUni::fgDOMWRTFormatPrettyPrint, true);
DOMDocumentType* doctype = impl->createDocumentType(cms::xerces::uStr("XML").ptr(), nullptr, nullptr);
DOMDocument* doc = impl->createDocument(nullptr, cms::xerces::uStr(ChannelStatus_tag.c_str()).ptr(), doctype);
DOMElement* root = doc->getDocumentElement();
xuti::writeHeader(root, header);
for (int cellid = EBDetId::MIN_HASH; cellid < EBDetId::kSizeForDenseIndexing; ++cellid) {
uint32_t rawid = EBDetId::unhashIndex(cellid);
if (!record[rawid].getStatusCode())
continue;
DOMElement* cellnode = writeCell(root, rawid);
WriteNodeWithValue(cellnode, ChannelStatusCode_tag, record[rawid].getStatusCode());
}
for (int cellid = 0; cellid < EEDetId::kSizeForDenseIndexing; ++cellid) {
if (!EEDetId::validHashIndex(cellid))
continue;
uint32_t rawid = EEDetId::unhashIndex(cellid);
if (!record[rawid].getStatusCode())
continue;
DOMElement* cellnode = writeCell(root, rawid);
WriteNodeWithValue(cellnode, ChannelStatusCode_tag, record[rawid].getStatusCode());
}
std::string dump = cms::xerces::toString(writer->writeToString(root));
doc->release();
doctype->release();
writer->release();
return dump;
}
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