EcalWeightGroupXMLTranslator Class Reference

#include <EcalWeightGroupXMLTranslator.h>

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

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

Detailed Description

Translates a EcalWeightGroup record to XML and vice versa

Author

Stefano ARGIRO

Version

Id

EcalWeightGroupXMLTranslator.h,v 1.2 2009/06/30 14:40:11 argiro Exp

Date

20 Jun 2008

Definition at line 17 of file EcalWeightGroupXMLTranslator.h.

Member Function Documentation

std::string EcalWeightGroupXMLTranslator::dumpXML ( const EcalCondHeader &  header, const EcalWeightXtalGroups &  record  )

staticprivate

Definition at line 84 of file EcalWeightGroupXMLTranslator.cc.

References common_cff::doc, FrontierConditions_GlobalTag_cff::dump, EBDetId::kSizeForDenseIndexing, EEDetId::kSizeForDenseIndexing, EBDetId::MIN_HASH, AlCaHLTBitMon_QueryRunRegistry::string, cms::xerces::toString(), EBDetId::unhashIndex(), EEDetId::unhashIndex(), cms::xerces::uStr(), EEDetId::validHashIndex(), xuti::WeightGroup_tag(), xuti::WeightGroups_tag(), xuti::writeCell(), xuti::writeHeader(), xuti::WriteNodeWithValue(), and cscNeutronWriter_cfi::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(WeightGroups_tag.c_str()).ptr(), doctype);
  DOMElement* root = doc->getDocumentElement();

  xuti::writeHeader(root, header);

  for (int cellid = EBDetId::MIN_HASH; cellid < EBDetId::kSizeForDenseIndexing; ++cellid) {  // loop on EB cells

    uint32_t rawid = EBDetId::unhashIndex(cellid);

    //if (!record[rawid]) continue; // cell absent from original record

    DOMElement* cellnode = writeCell(root, rawid);

    WriteNodeWithValue(cellnode, WeightGroup_tag, record[rawid].id());

  }  // loop on EB cells

  for (int cellid = 0; cellid < EEDetId::kSizeForDenseIndexing; ++cellid) {  // loop on EE cells

    if (!EEDetId::validHashIndex(cellid))
      continue;

    uint32_t rawid = EEDetId::unhashIndex(cellid);
    //xif (!record[rawid]) continue; // cell absent from original record

    DOMElement* cellnode = writeCell(root, rawid);
    WriteNodeWithValue(cellnode, WeightGroup_tag, record[rawid].id());

  }  // loop on EE cells

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

  return dump;
}

int EcalWeightGroupXMLTranslator::readXML ( const std::string &  filename, EcalCondHeader &  header, EcalWeightXtalGroups &  record  )

static

Definition at line 21 of file EcalWeightGroupXMLTranslator.cc.

References xuti::Cell_tag(), gather_cfg::cout, xuti::getChildNode(), xuti::GetNodeData(), watchdog::group, writedatasetfile::parser, xuti::readCellId(), xuti::readHeader(), xuti::WeightGroup_tag(), 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 << "EcalWeightGroupXMLTranslator::Error parsing document" << std::endl;
    return -1;
  }

  DOMElement* elementRoot = xmlDoc->getDocumentElement();

  xuti::readHeader(elementRoot, header);
  // get the first cell node
  DOMNode* cellnode = getChildNode(elementRoot, Cell_tag);

  // loop on cell nodes
  while (cellnode) {
    unsigned int group = 0;

    // read id
    DetId detid = readCellId(dynamic_cast<DOMElement*>(cellnode));

    // read constant
    DOMNode* c_node = getChildNode(cellnode, WeightGroup_tag);
    GetNodeData(c_node, group);

    // fill record
    record[detid] = EcalXtalGroupId(group);

    // get next cell
    cellnode = cellnode->getNextSibling();

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

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

int EcalWeightGroupXMLTranslator::writeXML ( const std::string &  filename, const EcalCondHeader &  header, const EcalWeightXtalGroups &  record  )

static

Definition at line 71 of file EcalWeightGroupXMLTranslator.cc.

References EcalCondTools::dumpXML(), MillePedeFileConverter_cfg::out, 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;
}