XMLDOMBlock Class Reference

#include <CalibCalorimetry/HcalTPGAlgos/interface/XMLDOMBlock.h>

Inheritance diagram for XMLDOMBlock:

Public Member Functions
XERCES_CPP_NAMESPACE::DOMElement *	add_element (XERCES_CPP_NAMESPACE::DOMElement *parent, XMLCh *tagname, XMLCh *value)
XERCES_CPP_NAMESPACE::DOMDocument *	getDocument (void)
XERCES_CPP_NAMESPACE::DOMDocument *	getDocumentConst (void) const
XERCES_CPP_NAMESPACE::DOMDocument *	getNewDocument (std::string xmlFileName)
std::string &	getString (void)
std::string &	getString (XERCES_CPP_NAMESPACE::DOMNode *_node)
const char *	getTagAttribute (const std::string &tagName, const std::string &attrName, int _item=0)
const char *	getTagValue (const std::string &tagName, int _item=0, XERCES_CPP_NAMESPACE::DOMDocument *_document=nullptr)
const char *	getTagValue (const std::string &tagName, int _item, XERCES_CPP_NAMESPACE::DOMElement *_document)
std::string	getTimestamp (time_t _time)
XMLDOMBlock &	operator+= (const XMLDOMBlock &other)
void	parse (XERCES_CPP_NAMESPACE::InputSource &_source)
XERCES_CPP_NAMESPACE::DOMNode *	setTagAttribute (const std::string &tagName, const std::string &attrName, const std::string &attrValue, int _item=0)
XERCES_CPP_NAMESPACE::DOMNode *	setTagAttribute (XERCES_CPP_NAMESPACE::DOMElement *_elem, const std::string &tagName, const std::string &attrName, const std::string &attrValue, int _item=0)
XERCES_CPP_NAMESPACE::DOMNode *	setTagAttribute (const std::string &tagName, const std::string &attrName, const int &attrValue, int _item=0)
XERCES_CPP_NAMESPACE::DOMNode *	setTagAttribute (XERCES_CPP_NAMESPACE::DOMElement *_elem, const std::string &tagName, const std::string &attrName, const int &attrValue, int _item=0)
XERCES_CPP_NAMESPACE::DOMNode *	setTagValue (const std::string &tagName, const std::string &tagValue, int _item=0, XERCES_CPP_NAMESPACE::DOMDocument *_document=nullptr)
XERCES_CPP_NAMESPACE::DOMNode *	setTagValue (XERCES_CPP_NAMESPACE::DOMElement *_elem, const std::string &tagName, const std::string &tagValue, int _item=0)
XERCES_CPP_NAMESPACE::DOMNode *	setTagValue (const std::string &tagName, const int &tagValue, int _item=0, XERCES_CPP_NAMESPACE::DOMDocument *_document=nullptr)
XERCES_CPP_NAMESPACE::DOMNode *	setTagValue (XERCES_CPP_NAMESPACE::DOMElement *_elem, const std::string &tagName, const int &tagValue, int _item=0)
int	write (std::string target="stdout")
	XMLDOMBlock ()
	XMLDOMBlock (std::string xmlFileName)
	XMLDOMBlock (XERCES_CPP_NAMESPACE::InputSource &_source)
	XMLDOMBlock (std::string _root, int rootElementName)
virtual	~XMLDOMBlock ()

Protected Member Functions
int	init (std::string _root)

Protected Attributes
XERCES_CPP_NAMESPACE::DOMDocument *	document
XERCES_CPP_NAMESPACE::ErrorHandler *	errHandler
XERCES_CPP_NAMESPACE::XercesDOMParser *	parser
std::string *	the_string
std::string	theFileName
XMLProcessor *	theProcessor

Friends
class	XMLProcessor

Detailed Description

Description: <one line="" class="" summary>="">

Usage: <usage>

Definition at line 39 of file XMLDOMBlock.h.

Constructor & Destructor Documentation

XMLDOMBlock() [1/4]

XMLDOMBlock::XMLDOMBlock

(

)

Definition at line 46 of file XMLDOMBlock.cc.

References init.

                         {
  //std::cout << "XMLDOMBlock (or derived): default constructor called - this is meaningless!" << std::endl;
  //std::cout << "XMLDOMBlock (or derived): use yourClass( loaderBaseConfig & ) instead." << std::endl;
  init("ROOT");
}

XMLDOMBlock() [2/4]

XMLDOMBlock::XMLDOMBlock

(

std::string

xmlFileName

)

Definition at line 180 of file XMLDOMBlock.cc.

References gather_cfg::cout, XMLProcessor::getInstance(), writedatasetfile::parser, and fetchall_from_DQM_v2::release.

                                              {
  //
  //_____ following removed as a xalan-c component_____________________
  //
  /*
  // xalan objects initialization
  theSourceTreeInit = 0;
  theDOMSupport = 0;
  theLiaison = 0;
  theInputSource = 0;
  theDocument = 0;
  thePrefixResolver = 0;
  theEvaluator = 0;
  */

  theProcessor = XMLProcessor::getInstance();

  theFileName = xmlFileName;

  // initialize the parser
  parser = new XercesDOMParser();
  parser->setValidationScheme(XercesDOMParser::Val_Always);
  parser->setDoNamespaces(true);  // optional

  errHandler = (ErrorHandler*)new HandlerBase();
  parser->setErrorHandler(errHandler);

  // parse the input xml file
  try {
    parser->parse(theFileName.c_str());
  } catch (const XMLException& toCatch) {
    char* message = XMLString::transcode(toCatch.getMessage());
    std::cout << "Exception message is: \n" << message << "\n";
    XMLString::release(&message);
    //return -1;
  } catch (const DOMException& toCatch) {
    char* message = XMLString::transcode(toCatch.msg);
    std::cout << "Exception message is: \n" << message << "\n";
    XMLString::release(&message);
    //return -1;
  } catch (...) {
    std::cout << "Unexpected Exception \n";
    //return -1;
  }

  //get the XML document
  document = parser->getDocument();
}

XMLDOMBlock() [3/4]

XMLDOMBlock::XMLDOMBlock

(

XERCES_CPP_NAMESPACE::InputSource &

_source

)

XMLDOMBlock() [4/4]

XMLDOMBlock::XMLDOMBlock	(	std::string	_root,
		int	rootElementName
	)

Definition at line 52 of file XMLDOMBlock.cc.

References init.

                                                             {
  //std::cout << "XMLDOMBlock (or derived): default constructor called - this is meaningless!" << std::endl;
  //std::cout << "XMLDOMBlock (or derived): use yourClass( loaderBaseConfig & ) instead." << std::endl;
  init(_root);
}

~XMLDOMBlock()

XMLDOMBlock::~XMLDOMBlock ( )

virtual

Definition at line 278 of file XMLDOMBlock.cc.

References writedatasetfile::parser.

                          {
  delete parser;
  delete errHandler;
  //if (the_string) delete the_string;

  //
  //_____ following removed as a xalan-c component_____________________
  //
  /*
  // delete xalan objects
  delete theSourceTreeInit;
  delete theDOMSupport;
  delete theLiaison;
  delete theInputSource;
  //delete theDocument; // noneed to delete - belongs to theLiaison
  delete thePrefixResolver;
  delete theEvaluator;
  */
}

Member Function Documentation

add_element()

DOMElement * XMLDOMBlock::add_element	(	XERCES_CPP_NAMESPACE::DOMElement *	parent,
		XMLCh *	tagname,
		XMLCh *	value
	)

Definition at line 474 of file XMLDOMBlock.cc.

References class-composition::parent, and createPayload::tagname.

                                                                                     {
  DOMElement* _elem = document->createElement(tagname);
  parent->appendChild(_elem);
  DOMText* _value = document->createTextNode(value);
  _elem->appendChild(_value);
  return _elem;
}

getDocument()

DOMDocument * XMLDOMBlock::getDocument

(

void

)

Definition at line 268 of file XMLDOMBlock.cc.

Referenced by XMLLUTLoader::addChecksums(), XMLProcessor::addLMapHBEFDataset(), XMLProcessor::addLMapHODataset(), LutXml::addLut(), XMLLUTLoader::addLUT(), and XMLProcessor::test().

{ return document; }

getDocumentConst()

DOMDocument * XMLDOMBlock::getDocumentConst

(

void

)

const

Definition at line 270 of file XMLDOMBlock.cc.

{ return document; }

getNewDocument()

DOMDocument * XMLDOMBlock::getNewDocument

(

std::string

xmlFileName

)

Definition at line 229 of file XMLDOMBlock.cc.

References gather_cfg::cout, XMLProcessor::getInstance(), writedatasetfile::parser, and fetchall_from_DQM_v2::release.

                                                              {
  delete document;

  theProcessor = XMLProcessor::getInstance();

  theFileName = xmlFileName;

  // initialize the parser
  parser = new XercesDOMParser();
  parser->setValidationScheme(XercesDOMParser::Val_Always);
  parser->setDoNamespaces(true);  // optional

  errHandler = (ErrorHandler*)new HandlerBase();
  parser->setErrorHandler(errHandler);

  // parse the input xml file
  try {
    parser->parse(theFileName.c_str());
  } catch (const XMLException& toCatch) {
    char* message = XMLString::transcode(toCatch.getMessage());
    std::cout << "Exception message is: \n" << message << "\n";
    XMLString::release(&message);
    //return -1;
  } catch (const DOMException& toCatch) {
    char* message = XMLString::transcode(toCatch.msg);
    std::cout << "Exception message is: \n" << message << "\n";
    XMLString::release(&message);
    //return -1;
  } catch (...) {
    std::cout << "Unexpected Exception \n";
    //return -1;
  }

  //get the XML document
  document = parser->getDocument();

  return document;
}

getString() [1/2]

std::string & XMLDOMBlock::getString

(

void

)

Definition at line 419 of file XMLDOMBlock.cc.

Referenced by LutXml::getCurrentBrick().

{ return getString(this->getDocument()); }

getString() [2/2]

std::string& XMLDOMBlock::getString

(

XERCES_CPP_NAMESPACE::DOMNode *

_node

)

getTagAttribute()

const char * XMLDOMBlock::getTagAttribute	(	const std::string &	tagName,
		const std::string &	attrName,
		int	_item = 0
	)

Definition at line 356 of file XMLDOMBlock.cc.

References XMLProcessor::_toXMLCh(), and dcs_print_summary_cfg::tagName.

                                                                                                       {
  DOMElement* _tag = (DOMElement*)(document->getElementsByTagName(XMLProcessor::_toXMLCh(tagName))->item(_item));
  const char* _result = XMLString::transcode(_tag->getAttribute(XMLProcessor::_toXMLCh(attrName)));

  return _result;
}

getTagValue() [1/2]

const char* XMLDOMBlock::getTagValue	(	const std::string &	tagName,
		int	_item = 0,
		XERCES_CPP_NAMESPACE::DOMDocument *	_document = nullptr
	)

getTagValue() [2/2]

const char* XMLDOMBlock::getTagValue	(	const std::string &	tagName,
		int	_item,
		XERCES_CPP_NAMESPACE::DOMElement *	_document
	)

getTimestamp()

string XMLDOMBlock::getTimestamp

(

time_t

_time

)

Definition at line 410 of file XMLDOMBlock.cc.

References AlCaHLTBitMon_QueryRunRegistry::string.

                                             {
  char timebuf[50];
  //strftime( timebuf, 50, "%c", gmtime( &_time ) );
  strftime(timebuf, 50, "%Y-%m-%d %H:%M:%S.0", gmtime(&_time));
  std::string creationstamp = timebuf;

  return creationstamp;
}

init()

int XMLDOMBlock::init ( std::string  _root )

protected

Definition at line 142 of file XMLDOMBlock.cc.

References XMLProcessor::_toXMLCh(), XMLProcessor::getInstance(), and writedatasetfile::parser.

                                     {
  theProcessor = XMLProcessor::getInstance();

  //theFileName = xmlFileName;

  // initialize the parser
  parser = new XercesDOMParser();
  parser->setValidationScheme(XercesDOMParser::Val_Always);
  parser->setDoNamespaces(true);  // optional

  errHandler = (ErrorHandler*)new HandlerBase();
  parser->setErrorHandler(errHandler);

  DOMImplementation* impl = DOMImplementation::getImplementation();

  document = impl->createDocument(nullptr,  // root element namespace URI.
                                  //XMLString::transcode("ROOT"), // root element name
                                  XMLProcessor::_toXMLCh(_root),  // root element name
                                  nullptr);                       // document type object (DTD).

  the_string = nullptr;

  //
  //_____ following removed as a xalan-c component_____________________
  //
  /*
  // xalan objects initialization
  theSourceTreeInit = 0;
  theDOMSupport = 0;
  theLiaison = 0;
  theInputSource = 0;
  theDocument = 0;
  thePrefixResolver = 0;
  theEvaluator = 0;
  */
  return 0;
}

operator+=()

XMLDOMBlock & XMLDOMBlock::operator+=

(

const XMLDOMBlock &

other

)

Definition at line 33 of file XMLDOMBlock.cc.

References mps_fire::i, and trackingPlots::other.

                                                             {
  DOMNodeList* _children = other.getDocumentConst()->getDocumentElement()->getChildNodes();
  int _length = _children->getLength();
  //std::cout << "Children nodes:" << _length << std::endl;
  DOMNode* _node;
  for (int i = 0; i != _length; i++) {
    _node = _children->item(i);
    DOMNode* i_node = this->getDocument()->importNode(_node, true);
    this->getDocument()->getDocumentElement()->appendChild(i_node);
  }
  return *this;
}

parse()

void XMLDOMBlock::parse

(

XERCES_CPP_NAMESPACE::InputSource &

_source

)

Definition at line 107 of file XMLDOMBlock.cc.

References gather_cfg::cout, XMLProcessor::getInstance(), writedatasetfile::parser, and fetchall_from_DQM_v2::release.

                                            {
  theProcessor = XMLProcessor::getInstance();

  //theFileName = xmlFileName;

  // initialize the parser
  parser = new XercesDOMParser();
  parser->setValidationScheme(XercesDOMParser::Val_Always);
  parser->setDoNamespaces(true);  // optional

  errHandler = (ErrorHandler*)new HandlerBase();
  parser->setErrorHandler(errHandler);

  // parse the input xml file
  try {
    parser->parse(_source);
  } catch (const XMLException& toCatch) {
    char* message = XMLString::transcode(toCatch.getMessage());
    std::cout << "Exception message is: \n" << message << "\n";
    XMLString::release(&message);
    //return -1;
  } catch (const DOMException& toCatch) {
    char* message = XMLString::transcode(toCatch.msg);
    std::cout << "Exception message is: \n" << message << "\n";
    XMLString::release(&message);
    //return -1;
  } catch (...) {
    std::cout << "Unexpected Exception \n";
    //return -1;
  }

  //get the XML document
  document = parser->getDocument();
}

setTagAttribute() [1/4]

DOMNode * XMLDOMBlock::setTagAttribute	(	const std::string &	tagName,
		const std::string &	attrName,
		const std::string &	attrValue,
		int	_item = 0
	)

Definition at line 363 of file XMLDOMBlock.cc.

References XMLProcessor::_toXMLCh(), and dcs_print_summary_cfg::tagName.

Referenced by XMLLUTLoader::XMLLUTLoader().

                                                 {
  DOMNode* the_tag = document->getElementsByTagName(XMLProcessor::_toXMLCh(tagName))->item(_item);
  DOMElement* _tag = (DOMElement*)the_tag;
  _tag->setAttribute(XMLProcessor::_toXMLCh(attrName), XMLProcessor::_toXMLCh(attrValue));
  return the_tag;
}

setTagAttribute() [2/4]

XERCES_CPP_NAMESPACE::DOMNode* XMLDOMBlock::setTagAttribute	(	XERCES_CPP_NAMESPACE::DOMElement *	_elem,
		const std::string &	tagName,
		const std::string &	attrName,
		const std::string &	attrValue,
		int	_item = 0
	)

setTagAttribute() [3/4]

DOMNode * XMLDOMBlock::setTagAttribute	(	const std::string &	tagName,
		const std::string &	attrName,
		const int &	attrValue,
		int	_item = 0
	)

Definition at line 388 of file XMLDOMBlock.cc.

References XMLProcessor::_toXMLCh(), and dcs_print_summary_cfg::tagName.

                                                 {
  DOMNode* the_tag = document->getElementsByTagName(XMLProcessor::_toXMLCh(tagName))->item(_item);
  DOMElement* _tag = (DOMElement*)the_tag;
  _tag->setAttribute(XMLProcessor::_toXMLCh(attrName), XMLProcessor::_toXMLCh(attrValue));
  return the_tag;
}

setTagAttribute() [4/4]

XERCES_CPP_NAMESPACE::DOMNode* XMLDOMBlock::setTagAttribute	(	XERCES_CPP_NAMESPACE::DOMElement *	_elem,
		const std::string &	tagName,
		const std::string &	attrName,
		const int &	attrValue,
		int	_item = 0
	)

setTagValue() [1/4]

XERCES_CPP_NAMESPACE::DOMNode* XMLDOMBlock::setTagValue	(	const std::string &	tagName,
		const std::string &	tagValue,
		int	_item = 0,
		XERCES_CPP_NAMESPACE::DOMDocument *	_document = nullptr
	)

Referenced by XMLLUTLoader::addChecksums(), XMLLUTLoader::addLUT(), and XMLLUTLoader::XMLLUTLoader().

setTagValue() [2/4]

XERCES_CPP_NAMESPACE::DOMNode* XMLDOMBlock::setTagValue	(	XERCES_CPP_NAMESPACE::DOMElement *	_elem,
		const std::string &	tagName,
		const std::string &	tagValue,
		int	_item = 0
	)

setTagValue() [3/4]

XERCES_CPP_NAMESPACE::DOMNode* XMLDOMBlock::setTagValue	(	const std::string &	tagName,
		const int &	tagValue,
		int	_item = 0,
		XERCES_CPP_NAMESPACE::DOMDocument *	_document = nullptr
	)

setTagValue() [4/4]

XERCES_CPP_NAMESPACE::DOMNode* XMLDOMBlock::setTagValue	(	XERCES_CPP_NAMESPACE::DOMElement *	_elem,
		const std::string &	tagName,
		const int &	tagValue,
		int	_item = 0
	)

write()

int XMLDOMBlock::write

(

std::string

target = "stdout"

)

Definition at line 272 of file XMLDOMBlock.cc.

References filterCSVwithJSON::target.

Referenced by XMLLUTLoader::createLoader(), pkg.AbstractPkg::generate(), mergeLUTs(), and querying.connection::write_and_commit().

                                       {
  theProcessor->write(this, target);

  return 0;
}

Friends And Related Function Documentation

XMLProcessor

friend class XMLProcessor

friend

Definition at line 40 of file XMLDOMBlock.h.

Member Data Documentation

document

XERCES_CPP_NAMESPACE::DOMDocument* XMLDOMBlock::document

protected

Definition at line 117 of file XMLDOMBlock.h.

Referenced by XMLLUTLoader::addChecksums(), LutXml::addData(), LutXml::addLut(), XMLLUTLoader::addLUT(), LutXml::addParameter(), and LutXml::create_lut_map().

errHandler

XERCES_CPP_NAMESPACE::ErrorHandler* XMLDOMBlock::errHandler

protected

Definition at line 116 of file XMLDOMBlock.h.

parser

XERCES_CPP_NAMESPACE::XercesDOMParser* XMLDOMBlock::parser

protected

Definition at line 115 of file XMLDOMBlock.h.

Referenced by das.DASOptionParser::get_opt(), main.SkeletonOptionParser::get_opt(), and das_client.DASOptionParser::get_opt().

the_string

std::string* XMLDOMBlock::the_string

protected

Definition at line 119 of file XMLDOMBlock.h.

theFileName

std::string XMLDOMBlock::theFileName

protected

Definition at line 118 of file XMLDOMBlock.h.

theProcessor

XMLProcessor* XMLDOMBlock::theProcessor

protected

Definition at line 114 of file XMLDOMBlock.h.