DDLSAX2Handler.cc

Go to the documentation of this file.

#include "DetectorDescription/Parser/interface/DDLSAX2Handler.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/Utilities/interface/Exception.h"
#include "Utilities/Xerces/interface/XercesStrUtils.h"

#include <iostream>

using namespace cms::xerces;

DDLSAX2Handler::DDLSAX2Handler(void)
    : attrCount_(0), characterCount_(0), elementCount_(0), spaceCount_(0), sawErrors_(false), userNS_(false) {}

DDLSAX2Handler::~DDLSAX2Handler(void) {}

// ---------------------------------------------------------------------------
//  DDLSAX2Handler: Implementation of the SAX DocumentHandler interface
// ---------------------------------------------------------------------------

void DDLSAX2Handler::startElement(const XMLCh* const uri,
                                  const XMLCh* const localname,
                                  const XMLCh* const qname,
                                  const Attributes& attrs) {
  ++elementCount_;
  attrCount_ += attrs.getLength();
}

void DDLSAX2Handler::endElement(const XMLCh* const uri, const XMLCh* const localname, const XMLCh* const qname) {
  // do nothing
}

void DDLSAX2Handler::characters(const XMLCh* const chars, const XMLSize_t length) { characterCount_ += length; }

void DDLSAX2Handler::comment(const XMLCh* const chars, const XMLSize_t length) {
  // do nothing default..
}

void DDLSAX2Handler::ignorableWhitespace(const XMLCh* const chars, const XMLSize_t length) { spaceCount_ += length; }

void DDLSAX2Handler::resetDocument(void) {
  attrCount_ = 0;
  characterCount_ = 0;
  elementCount_ = 0;
  spaceCount_ = 0;
}

void DDLSAX2Handler::dumpStats(const std::string& fname) {
  std::cout << "DetectorDescription/Parser/interface/DDLSAX2Handler::dumpStats, file: " << fname << " ("
            << getElementCount() << " elems, " << getAttrCount() << " attrs, " << getSpaceCount() << " spaces, "
            << getCharacterCount() << " chars)" << std::endl;
}

// ---------------------------------------------------------------------------
//  DDLSAX2Handler: Overrides of the SAX ErrorHandler interface
//  Implements ALL required by the Xerces ErrorHandler interface as of 2007-06-26.
// ---------------------------------------------------------------------------
void DDLSAX2Handler::error(const SAXParseException& e) {
  sawErrors_ = true;
  edm::LogError("DetectorDescription_Parser_DDLSAX2Handler")
      << "\nError at file " << cStr(e.getSystemId()).ptr() << ", line " << e.getLineNumber() << ", char "
      << e.getColumnNumber() << "\n  Message: " << cStr(e.getMessage()).ptr() << std::endl;
}

void DDLSAX2Handler::fatalError(const SAXParseException& e) {
  sawErrors_ = true;
  edm::LogError("DetectorDescription_Parser_DDLSAX2Handler")
      << "\nFatal Error at file " << cStr(e.getSystemId()).ptr() << ", line " << e.getLineNumber() << ", char "
      << e.getColumnNumber() << "\n  Message: " << cStr(e.getMessage()).ptr() << std::endl;
  throw cms::Exception("DDException") << "DetectorDescription_Parser_Unrecoverable_Error_from_Xerces: "
                                      << toString(e.getMessage()) << " file: " << toString(e.getSystemId())
                                      << " line: " << e.getLineNumber() << " col: " << e.getColumnNumber();
}

void DDLSAX2Handler::warning(const SAXParseException& e) {
  edm::LogWarning("DetectorDescription_Parser_DDLSAX2Handler")
      << "\nWarning at file " << cStr(e.getSystemId()).ptr() << ", line " << e.getLineNumber() << ", char "
      << e.getColumnNumber() << "\n  Message: " << cStr(e.getMessage()).ptr() << std::endl;
}

void DDLSAX2Handler::setUserNS(bool userns) { userNS_ = userns; }

void DDLSAX2Handler::setNameSpace(const std::string& nms) { nmspace_ = nms; }