EcalGainRatiosXMLTranslator Class Reference

#include <EcalGainRatiosXMLTranslator.h>

Static Public Member Functions
static int	readXML (const std::string &filename, EcalCondHeader &header, EcalGainRatios &record)
static int	writeXML (const std::string &filename, const EcalCondHeader &header, const EcalGainRatios &record)

Static Private Member Functions
static std::string	dumpXML (const EcalCondHeader &header, const EcalGainRatios &record)

Detailed Description

Translates a EcalGainRatio record to XML and vice versa

Author

Francesco RUBBO

Version

Id

EcalGainRatiosXMLTranslator.h,v 1.1 2008/11/14 15:46:05 argiro Exp

Date

29 Jul 2008

Definition at line 16 of file EcalGainRatiosXMLTranslator.h.

Member Function Documentation

dumpXML()

std::string EcalGainRatiosXMLTranslator::dumpXML ( const EcalCondHeader &  header, const EcalGainRatios &  record  )

staticprivate

Definition at line 82 of file EcalGainRatiosXMLTranslator.cc.

References hcalRecHitTable_cff::doc, GCP_Ntuples_cfg::dump, xuti::Gain12Over6_tag(), xuti::Gain6Over1_tag(), xuti::GainRatios_tag(), RecoTauValidation_cfi::header, EBDetId::kSizeForDenseIndexing, EEDetId::kSizeForDenseIndexing, EBDetId::MIN_HASH, AlCaHarvesting_cff::record, AlCaHLTBitMon_QueryRunRegistry::string, cms::xerces::toString(), EBDetId::unhashIndex(), EEDetId::unhashIndex(), cms::xerces::uStr(), EEDetId::validHashIndex(), xuti::writeCell(), xuti::writeHeader(), xuti::WriteNodeWithValue(), and convertToRaw::writer.

                                                                                                         {
  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(GainRatios_tag.c_str()).ptr(), doctype);
  DOMElement* root = doc->getDocumentElement();

  xuti::writeHeader(root, header);
  if (record.barrelItems().empty())
    return std::string();
  for (int cellid = EBDetId::MIN_HASH; cellid < EBDetId::kSizeForDenseIndexing; ++cellid) {
    uint32_t rawid = EBDetId::unhashIndex(cellid);

    if (record.find(rawid) == record.end())
      continue;
    if (!record[rawid].gain12Over6() && !record[rawid].gain6Over1())
      continue;

    DOMElement* cellnode = writeCell(root, rawid);

    WriteNodeWithValue(cellnode, Gain12Over6_tag, record[rawid].gain12Over6());
    WriteNodeWithValue(cellnode, Gain6Over1_tag, record[rawid].gain6Over1());
  }

  if (record.endcapItems().empty())
    return std::string();
  for (int cellid = 0; cellid < EEDetId::kSizeForDenseIndexing; ++cellid) {
    if (!EEDetId::validHashIndex(cellid))
      continue;

    uint32_t rawid = EEDetId::unhashIndex(cellid);

    if (record.find(rawid) == record.end())
      continue;
    if (!record[rawid].gain12Over6() && !record[rawid].gain6Over1())
      continue;

    DOMElement* cellnode = writeCell(root, rawid);

    WriteNodeWithValue(cellnode, Gain12Over6_tag, record[rawid].gain12Over6());
    WriteNodeWithValue(cellnode, Gain6Over1_tag, record[rawid].gain6Over1());
  }

  std::string dump = cms::xerces::toString(writer->writeToString(root));
  doc->release();
  doctype->release();
  writer->release();

  return dump;
}

readXML()

int EcalGainRatiosXMLTranslator::readXML ( const std::string &  filename, EcalCondHeader &  header, EcalGainRatios &  record  )

static

Definition at line 22 of file EcalGainRatiosXMLTranslator.cc.

References xuti::Cell_tag(), gather_cfg::cout, corrVsCorr::filename, xuti::Gain12Over6_tag(), xuti::Gain6Over1_tag(), xuti::getChildNode(), xuti::GetNodeData(), RecoTauValidation_cfi::header, writedatasetfile::parser, xuti::readCellId(), xuti::readHeader(), AlCaHarvesting_cff::record, cms::concurrency::xercesInitialize(), and cms::concurrency::xercesTerminate().

                                                                                                                  {
  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 << "EcalGainRatiosXMLTranslator::Error parsing document" << std::endl;
    return -1;
  }

  DOMElement* elementRoot = xmlDoc->getDocumentElement();

  xuti::readHeader(elementRoot, header);

  DOMNode* cellnode = getChildNode(elementRoot, Cell_tag);

  while (cellnode) {
    float g12_6 = 0;
    float g6_1 = 0;
    DetId detid = readCellId(dynamic_cast<DOMElement*>(cellnode));

    DOMNode* g12_6_node = getChildNode(cellnode, Gain12Over6_tag);
    GetNodeData(g12_6_node, g12_6);

    DOMNode* g6_1_node = getChildNode(cellnode, Gain6Over1_tag);
    GetNodeData(g6_1_node, g6_1);

    record[detid].setGain12Over6(g12_6);
    record[detid].setGain6Over1(g6_1);

    cellnode = cellnode->getNextSibling();

    while (cellnode && cellnode->getNodeType() != DOMNode::ELEMENT_NODE)
      cellnode = cellnode->getNextSibling();
  }

  delete parser;
  cms::concurrency::xercesTerminate();
  return 0;
}

writeXML()

int EcalGainRatiosXMLTranslator::writeXML ( const std::string &  filename, const EcalCondHeader &  header, const EcalGainRatios &  record  )

static

Definition at line 69 of file EcalGainRatiosXMLTranslator.cc.

References EcalCondTools::dumpXML(), corrVsCorr::filename, compareTotals::fs, RecoTauValidation_cfi::header, MillePedeFileConverter_cfg::out, AlCaHarvesting_cff::record, cms::concurrency::xercesInitialize(), and cms::concurrency::xercesTerminate().

                                                                        {
  cms::concurrency::xercesInitialize();

  std::fstream fs(filename.c_str(), ios::out);
  fs << dumpXML(header, record);

  cms::concurrency::xercesTerminate();

  return 0;
}