DDXMLElement Class Reference

This is a base class for processing XML elements in the DDD. More...

#include <DDXMLElement.h>

Inheritance diagram for DDXMLElement:

Public Member Functions
void	appendText (const std::string &inText)
	append to the current (i.e. most recently added) More...
virtual std::vector < DDXMLAttribute > ::const_iterator	begin (void)
virtual void	clear (void)
	clear this element's contents. More...
	DDXMLElement (DDLElementRegistry *myreg)
	Constructor. More...
	DDXMLElement (DDLElementRegistry *myreg, const bool &clearme)
	Constructor for autoClear element. More...
virtual std::vector < DDXMLAttribute > ::const_iterator	end (void)
virtual const std::string &	get (const std::string &name, size_t aIndex=0) const
	Returns a specific value from the aIndex set of attributes. More...
virtual const std::string &	getAttribute (const std::string &name) const
	Access to attributes by name. More...
virtual const DDXMLAttribute &	getAttributeSet (size_t aIndex=0) const
	Get a "row" of attributes, i.e. one attribute set. More...
virtual const DDName	getDDName (const std::string &defaultNS, const std::string &attname=std::string("name"), size_t aIndex=0)
const std::string	getText (size_t tindex=0) const
	retrieve the text blob. More...
virtual std::vector< std::string >	getVectorAttribute (const std::string &name)
	Returns a set of values as a std::vector of strings, given the attribute name. More...
virtual bool	gotText (void) const
	gotText()? kind of like gotMilk? Yes = text has already been encountered. More...
virtual bool	isEmpty (void) const
	Have any elements of this type been encountered but not processed? More...
void	loadAttributes (const std::string &elemName, const std::vector< std::string > &names, const std::vector< std::string > &values, const std::string &nmspace, DDCompactView &cpv)
	Load the element attributes. More...
void	loadText (const std::string &inText)
	Used to load both text and XML comments into this object. More...
std::vector< DDXMLAttribute > ::const_iterator &	operator++ (int inc)
	Allow the elements of this type to be iterated over using ++ operator. More...
const std::string &	parent (void) const
	access to parent element name More...
virtual void	preProcessElement (const std::string &name, const std::string &nmspace, DDCompactView &cpv)
	Called by loadAttributes AFTER attributes are loaded. More...
virtual void	processElement (const std::string &name, const std::string &nmspace, DDCompactView &cpv)
	Processing the element. More...
void	setParent (const std::string &pename)
	Set parent element name to central list of names. More...
void	setSelf (const std::string &sename)
	Set self element name to central list of names. More...
virtual size_t	size (void) const
	Number of elements accumulated. More...
virtual void	stream (std::ostream &os) const
	Allow for the elements to have their own streaming method, but also provide a default. More...
void	throwError (const std::string &keyMessage) const
	format std::string for throw an error. More...
virtual	~DDXMLElement (void)
	Destructor. More...

Static Public Member Functions
static std::string	itostr (int i)
	WARNING: abused by other classes in this system: yet another conversion from int to std::string... More...

Protected Attributes
DDLElementRegistry *	myRegistry_

Private Member Functions
void	appendAttributes (std::vector< std::string > &tv, const std::string &name)
	behind the scenes appending to pAttributes... More...

Private Attributes
AttrAccumType	attributeAccumulator_
std::vector< DDXMLAttribute >	attributes_
bool	autoClear_
std::string	myElement_
std::vector< DDXMLAttribute > ::const_iterator	myIter_
std::string	parentElement_
std::vector< std::string >	text_

Friends
std::ostream &	operator<< (std::ostream &os, const DDXMLElement &element)

Detailed Description

This is a base class for processing XML elements in the DDD.

     DDXMLElement                       

Component of DDL XML Parsing

A DDXMLElement stores all the attributes and text of an XML element. It is designed to accumulate this information unless cleared. In other words, it accumulates sets of attributes, and allows the appending of text indefinitely, as opposed to, say, creating another class which is designed to hold a std::vector of single element information. This is contrary to the way that XML normally defines an element, but for DDL, this works fine.

One of the things that one needs to build in to each subclass is when an element needs to be cleared. For some, emptying the std::vectors should happen at the end (of the processElement method). For some, clearing is ONLY done by the parent. For example, SpecPar and its child PartSelector. or Polyhedra and its child ZSection. In some cases elements can be in one or more parent elements as well as on their own (Vector, Map). For these the processing currently depends on the parent so one must clear only as appropriate.

Definition at line 58 of file DDXMLElement.h.

Constructor & Destructor Documentation

DDXMLElement::DDXMLElement

(

DDLElementRegistry *

myreg

)

Constructor.

Definition at line 15 of file DDXMLElement.cc.

  : myRegistry_( myreg ),
    attributes_(),
    text_(),
    autoClear_( false )
{}

DDXMLElement::DDXMLElement	(	DDLElementRegistry *	myreg,
		const bool &	clearme
	)

Constructor for autoClear element.

Definition at line 22 of file DDXMLElement.cc.

  : myRegistry_( myreg ),
    attributes_(),
    text_(),
    autoClear_( clearme )
{}

DDXMLElement::~DDXMLElement ( void  )

virtual

Destructor.

Definition at line 29 of file DDXMLElement.cc.

{}

Member Function Documentation

void DDXMLElement::appendAttributes ( std::vector< std::string > &  tv, const std::string &  name  )

private

behind the scenes appending to pAttributes...

Definition at line 244 of file DDXMLElement.cc.

References attributes_, end(), and i.

Referenced by getVectorAttribute().

{
  for (size_t i = tv.size(); i < attributes_.size(); ++i)
  {
    DDXMLAttribute::const_iterator itnv = attributes_[i].find(name);
    if (itnv != attributes_[i].end())
      tv.push_back(itnv->second);
    else
      tv.push_back("");
  }  
}

void DDXMLElement::appendText

(

const std::string &

inText

)

append to the current (i.e. most recently added)

Definition at line 192 of file DDXMLElement.cc.

References visualization-live-secondInstance_cfg::msg, AlCaHLTBitMon_QueryRunRegistry::string, text_, and throwError().

Referenced by DDLSAX2FileHandler::characters().

{
  static const std::string cr("\n");
  if (text_.size() > 0) {
    text_[text_.size() - 1] += cr;
    text_[text_.size() - 1] += inText ;
  } else
  {
    std::string msg = "DDXMLElement::appendText could not append to non-existent text.";
    throwError(msg);
  }
}

std::vector< DDXMLAttribute >::const_iterator DDXMLElement::begin ( void  )

virtual

Definition at line 265 of file DDXMLElement.cc.

References attributes_, and myIter_.

{
  myIter_ = attributes_.begin();
  return attributes_.begin();
}

void DDXMLElement::clear ( void  )

virtual

clear this element's contents.

Definition at line 61 of file DDXMLElement.cc.

References attributeAccumulator_, attributes_, and text_.

Referenced by DDLVector::clearall(), Vispa.Views.WidgetView.WidgetView::closeEvent(), Vispa.Views.BoxDecayView.BoxDecayView::closeEvent(), Vispa.Share.FindAlgorithm.FindAlgorithm::findUsingFindDialog(), DDLAlgorithm::preProcessElement(), DDLReflectionSolid::preProcessElement(), DDLBooleanSolid::preProcessElement(), DDLPosPart::preProcessElement(), DDLRotationSequence::preProcessElement(), DDLShapelessSolid::preProcessElement(), DDLPolyGenerator::preProcessElement(), DDLCompositeMaterial::preProcessElement(), DDLLogicalPart::preProcessElement(), DDLSpecPar::processElement(), DDLAlgorithm::processElement(), DDLAlgoPosPart::processElement(), DDLPolyGenerator::processElement(), DDLDivision::processElement(), DDLElementaryMaterial::processElement(), DDLPosPart::processElement(), DDLBooleanSolid::processElement(), DDLRotationSequence::processElement(), DDLString::processElement(), DDLNumeric::processElement(), DDLRotationAndReflection::processElement(), DDLRotationByAxis::processElement(), DDLCompositeMaterial::processElement(), DDLLogicalPart::processElement(), DDLVector::processElement(), DDLMap::processElement(), processElement(), Vispa.Views.LineDecayView.LineDecayView::setDataObjects(), Vispa.Views.WidgetView.WidgetView::setDataObjects(), DDLMaterial::setReference(), DDLSolid::setReference(), BeautifulSoup.Tag::setString(), Vispa.Views.TreeView.TreeView::updateContent(), Vispa.Views.TableView.TableView::updateContent(), Vispa.Views.BoxDecayView.BoxDecayView::updateContent(), and Vispa.Views.PropertyView.PropertyView::updateContent().

{
  text_.clear();
  attributes_.clear();
  attributeAccumulator_.clear();
}

std::vector< DDXMLAttribute >::const_iterator DDXMLElement::end ( void  )

virtual

Definition at line 272 of file DDXMLElement.cc.

References attributes_, and myIter_.

Referenced by appendAttributes(), Types.LuminosityBlockRange::cppID(), Types.EventRange::cppID(), and get().

{
  myIter_ = attributes_.end();
  return attributes_.end();
}

const std::string & DDXMLElement::get ( const std::string &  name, size_t  aIndex = 0  ) const

virtual

Returns a specific value from the aIndex set of attributes.

Definition at line 119 of file DDXMLElement.cc.

References attributes_, DCOUT_V, end(), itostr(), visualization-live-secondInstance_cfg::msg, mergeVDriftHistosByStation::name, AlCaHLTBitMon_QueryRunRegistry::string, and throwError().

Referenced by Options.Options::__getitem__(), betterConfigParser.BetterConfigParser::__updateDict(), rrapi.RRApi::columns(), rrapi.RRApi::count(), rrapi.RRApi::data(), betterConfigParser.BetterConfigParser::getCompares(), betterConfigParser.BetterConfigParser::getGeneral(), betterConfigParser.BetterConfigParser::getResultingSection(), rrapi.RRApi::report(), rrapi.RRApi::reports(), rrapi.RRApi::tables(), rrapi.RRApi::tags(), rrapi.RRApi::templates(), and rrapi.RRApi::workspaces().

{
  static const std::string sts;
  if (aIndex < attributes_.size())
  {
    DDXMLAttribute::const_iterator it = attributes_[aIndex].find(name);
    if (attributes_[aIndex].end() == it)
    {
      DCOUT_V('P', "WARNING: DDXMLElement::get did not find the requested attribute: "  << name << std::endl << *this);
      return sts;
    }
    else
      return (it->second);
  }
  std::string msg = "DDXMLElement:get failed.  It was asked for attribute " + name;
  msg += " in position " + itostr(int(aIndex)) + " when there are only ";
  msg += itostr(int(attributes_.size())) + " in the element storage.\n";
  throwError(msg);
  // meaningless...
  return sts;
}

const std::string & DDXMLElement::getAttribute ( const std::string &  name ) const

virtual

Access to attributes by name.

Definition at line 70 of file DDXMLElement.cc.

References attributes_, and AlCaHLTBitMon_QueryRunRegistry::string.

{
  static const std::string ldef;
  if (attributes_.size())
    return get(name, attributes_.size() - 1);
  return ldef;
}

const DDXMLAttribute & DDXMLElement::getAttributeSet ( size_t  aIndex = 0 ) const

virtual

Get a "row" of attributes, i.e. one attribute set.

Definition at line 79 of file DDXMLElement.cc.

References attributes_.

Referenced by DDLBooleanSolid::dumpBooleanSolid(), DDLRotationAndReflection::isLeftHanded(), DDLRotationAndReflection::makeX(), DDLRotationAndReflection::makeY(), DDLRotationAndReflection::makeZ(), DDLTubs::processElement(), DDLTorus::processElement(), DDLTrapezoid::processElement(), DDLPseudoTrap::processElement(), DDLSpecPar::processElement(), DDLOrb::processElement(), DDLBox::processElement(), DDLEllipsoid::processElement(), DDLEllipticalTube::processElement(), DDLAlgorithm::processElement(), DDLParallelepiped::processElement(), DDLCone::processElement(), DDLSphere::processElement(), DDLAlgoPosPart::processElement(), DDLElementaryMaterial::processElement(), DDLPolyGenerator::processElement(), DDLDivision::processElement(), DDLBooleanSolid::processElement(), DDLNumeric::processElement(), DDLString::processElement(), DDLRotationSequence::processElement(), DDLPosPart::processElement(), DDLRotationAndReflection::processElement(), DDLRotationByAxis::processElement(), DDLCompositeMaterial::processElement(), DDLLogicalPart::processElement(), DDLVector::processElement(), DDLMap::processElement(), DDLMaterial::setReference(), and DDLSolid::setReference().

{
  return attributes_[aIndex];  
}

const DDName DDXMLElement::getDDName ( const std::string &  defaultNS, const std::string &  attname = std::string( "name" ), size_t  aIndex = 0  )

virtual

Definition at line 86 of file DDXMLElement.cc.

References attributes_, itostr(), visualization-live-secondInstance_cfg::msg, mergeVDriftHistosByStation::name, AlCaHLTBitMon_QueryRunRegistry::string, and throwError().

Referenced by DDLRotationAndReflection::isLeftHanded(), DDLTubs::processElement(), DDLPseudoTrap::processElement(), DDLSpecPar::processElement(), DDLTrapezoid::processElement(), DDLTorus::processElement(), DDLParallelepiped::processElement(), DDLBox::processElement(), DDLEllipsoid::processElement(), DDLReflectionSolid::processElement(), DDLAlgorithm::processElement(), DDLEllipticalTube::processElement(), DDLCone::processElement(), DDLShapelessSolid::processElement(), DDLSphere::processElement(), DDLOrb::processElement(), DDLElementaryMaterial::processElement(), DDLPolyGenerator::processElement(), DDLAlgoPosPart::processElement(), DDLDivision::processElement(), DDLPosPart::processElement(), DDLRotationSequence::processElement(), DDLNumeric::processElement(), DDLString::processElement(), DDLBooleanSolid::processElement(), DDLRotationAndReflection::processElement(), DDLRotationByAxis::processElement(), DDLCompositeMaterial::processElement(), DDLLogicalPart::processElement(), DDLVector::processElement(), and DDLMap::processElement().

{
  if (aIndex < attributes_.size()
      && attributes_[aIndex].find(attname) != attributes_[aIndex].end()) { 
    std::string ns = defaultNS;
    // For the user to fully control namespaces they must provide for 
    // all name attributes something of the form, for example:
    //        <Solid name="ns:name" ...
    // If defaultNS is "!" (magic I don't like) then find and set
    // the namespace properly.
    if ( defaultNS == "!" ) {
      ns = "";
    } 
    const std::string & name = attributes_[aIndex].find(attname)->second;
    std::string rn = name;
    size_t foundColon= name.find(':');
    if (foundColon != std::string::npos) {
      ns = name.substr(0,foundColon);
      rn = name.substr(foundColon+1);

    }
    return DDName(rn, ns);
  }
  std::string msg = "DDXMLElement:getDDName failed.  It was asked to make ";
  msg += "a DDName using attribute: " + attname;
  msg += " in position: " + itostr(int(aIndex)) + ".  There are ";
  msg += itostr(int(attributes_.size())) + " entries in the element.";
  throwError(msg);
  return DDName("justToCompile", "justToCompile"); // used to make sure it compiles
} 

const std::string DDXMLElement::getText

(

size_t

tindex = 0

)

const

retrieve the text blob.

Definition at line 206 of file DDXMLElement.cc.

References visualization-live-secondInstance_cfg::msg, AlCaHLTBitMon_QueryRunRegistry::string, text_, and throwError().

Referenced by DDLVector::processElement(), and DDLMap::processElement().

{
  if (tindex > text_.size()) {
    std::string msg = "DDXMLElement::getText tindex is greater than text_.size()).";
    throwError(msg);
  }
  return text_[tindex];
}

std::vector< std::string > DDXMLElement::getVectorAttribute ( const std::string &  name )

virtual

Returns a set of values as a std::vector of strings, given the attribute name.

Definition at line 144 of file DDXMLElement.cc.

References appendAttributes(), attributeAccumulator_, attributes_, DCOUT_V, mergeVDriftHistosByStation::name, and size().

{
  //  The idea here is that the attributeAccumulator_ is a cache of
  //  on-the-fly generation from the std::vector<DDXMLAttribute> and the 
  //  reason is simply to speed things up if it is requested more than once.
  std::vector<std::string> tv;
  AttrAccumType::const_iterator ita = attributeAccumulator_.find(name);
  if (ita != attributeAccumulator_.end())
  {
    tv = attributeAccumulator_[name];
    if (tv.size() < attributes_.size())
    {
      appendAttributes(tv, name);
    }
    DCOUT_V('P', "DDXMLElement::getAttribute found attribute named " << name << " in a map of size " << size());
  }
  else
  {
    if (attributes_.size())
    {
      appendAttributes(tv, name);
    }
    else
    {
      DCOUT_V('P', "DDXMLAttributeAccumulator::getAttribute was asked to provide a std::vector of values for an attribute named " << name << " but there was no such attribute.");
      //      throw cms::Exception("DDException") << msg;
    }
  } 
  return tv;
}

bool DDXMLElement::gotText ( void  ) const

virtual

gotText()? kind of like gotMilk? Yes = text has already been encountered.

Definition at line 216 of file DDXMLElement.cc.

References text_.

Referenced by DDLSAX2FileHandler::characters().

{
  if (text_.size() != 0)
    return true;
  return false;
}

bool DDXMLElement::isEmpty ( void  ) const

virtual

Have any elements of this type been encountered but not processed?

Definition at line 313 of file DDXMLElement.cc.

References attributes_.

{
  return (attributes_.size() == 0 ? true : false);
}

std::string DDXMLElement::itostr ( int  i )

static

WARNING: abused by other classes in this system: yet another conversion from int to std::string...

Definition at line 305 of file DDXMLElement.cc.

References recoMuon::in.

Referenced by DDDividedPolyconeZ::checkParametersValidity(), get(), getDDName(), DDDividedTubsRho::makeDDLogicalPart(), DDDividedConsRho::makeDDLogicalPart(), DDDividedPolyconeRho::makeDDLogicalPart(), DDDividedPolyhedraRho::makeDDLogicalPart(), DDDividedConsZ::makeDDLogicalPart(), DDDividedTrdZ::makeDDLogicalPart(), DDDividedPolyconeZ::makeDDLogicalPart(), DDDividedPolyhedraZ::makeDDLogicalPart(), DDDividedConsPhi::makeDDRotation(), DDDividedTubsPhi::makeDDRotation(), DDDividedPolyconePhi::makeDDRotation(), and DDDividedPolyhedraPhi::makeDDRotation().

{
  std::ostringstream ostr;
  ostr << in;
  return ostr.str();
}

void DDXMLElement::loadAttributes	(	const std::string &	elemName,
		const std::vector< std::string > &	names,
		const std::vector< std::string > &	values,
		const std::string &	nmspace,
		DDCompactView &	cpv
	)

Load the element attributes.

The loadAttributes method loads the attributes of the element into a std::map<std::string, std::string> which is used to store Name-Value pairs. It takes as input two std::vectors of strings containing "synchronized" names and values.

In the SAX2 based calling process, this is done on a startElement event.

Definition at line 41 of file DDXMLElement.cc.

References attributes_, DCOUT_V, i, and preProcessElement().

Referenced by DDLRotationByAxis::processElement(), DDLMaterial::setReference(), DDLSolid::setReference(), and DDLSAX2FileHandler::startElement().

{
  attributes_.resize(attributes_.size()+1);
  DDXMLAttribute & tAttributes =  attributes_.back();
  
  // adds attributes
  for (size_t i = 0; i < names.size(); ++i)
  {
    tAttributes.insert(std::make_pair(names[i], values[i]));
  }

  preProcessElement( elemName, nmspace, cpv );
  DCOUT_V('P', "DDXMLElement::loadAttributes completed. " << *this);
}

void DDXMLElement::loadText

(

const std::string &

inText

)

Used to load both text and XML comments into this object.

At the current time this is done simply as a way for the user of this class to accumulate text and/or comments as std::vector of strings, each one matching the std::vector of attributes. Therefore loadText starts a new text storage.

Definition at line 186 of file DDXMLElement.cc.

References text_.

Referenced by DDLSAX2FileHandler::characters(), processElement(), and DDLSAX2FileHandler::startElement().

{
  text_.push_back(inText);
}

std::vector< DDXMLAttribute >::const_iterator & DDXMLElement::operator++

(

int

inc

)

Allow the elements of this type to be iterated over using ++ operator.

Definition at line 279 of file DDXMLElement.cc.

References myIter_.

{
  myIter_ = myIter_ + inc;
  return myIter_;
}

const std::string & DDXMLElement::parent

(

void

)

const

access to parent element name

Definition at line 286 of file DDXMLElement.cc.

References parentElement_.

Referenced by BeautifulSoup.PageElement::_invert(), Vispa.Gui.ConnectableWidget.ConnectableWidget::addMenuEntry(), Vispa.Views.LineDecayView.LineDecayContainer::applyFilter(), Vispa.Views.BoxDecayView.BoxDecayContainer::arrangeUsingRelations(), Vispa.Views.BoxDecayView.BoxDecayContainer::autolayoutAlgorithm(), Vispa.Gui.ZoomableScrollableWidgetOwner.ZoomableScrollableWidgetOwner::autosizeScrollArea(), Vispa.Views.BoxDecayView.BoxDecayContainer::autosizeScrollArea(), Vispa.Gui.PortWidget.PortWidget::connectionPoint(), Vispa.Main.StartupScreen.StartupScreen::createDescriptionWidget(), Vispa.Views.BoxDecayView.BoxDecayContainer::dataAccessor(), Vispa.Views.LineDecayView.LineDecayContainer::dataAccessor(), Vispa.Views.LineDecayView.DecayLine::dataAccessor(), Vispa.Views.LineDecayView.LineDecayContainer::delete(), Vispa.Views.LineDecayView.DecayNode::delete(), Vispa.Views.LineDecayView.DecayLine::delete(), Vispa.Gui.VispaWidget.VispaWidget::delete(), Vispa.Gui.VispaWidget.VispaWidget::dragWidget(), Vispa.Share.ImageExporter.ImageExporter::exportImageDialog(), Vispa.Views.LineDecayView.DecayLine::extendedSize(), Vispa.Gui.VispaWidget.VispaWidget::keyPressEvent(), Vispa.Gui.MenuWidget.MenuWidget::leaveEvent(), Vispa.Gui.ConnectableWidget.ConnectableWidget::leaveEvent(), Vispa.Gui.PortWidget.PortWidget::moduleParent(), Vispa.Gui.WidgetContainer.WidgetContainer::mouseDoubleClickEvent(), Vispa.Gui.VispaWidget.VispaWidget::mouseDoubleClickEvent(), Vispa.Gui.PortConnection.PointToPointConnection::mousePressEvent(), Vispa.Gui.VispaWidget.VispaWidget::mousePressEvent(), Vispa.Views.LineDecayView.ParticleWidget::mousePressEvent(), Vispa.Views.LineDecayView.DecayNode::move(), Vispa.Views.LineDecayView.LineDecayContainer::noDecorationsMode(), Vispa.Views.LineDecayView.LineDecayContainer::operationId(), Vispa.Views.LineDecayView.DecayLine::paint(), Vispa.Gui.VispaWidget.VispaWidget::paintEvent(), Vispa.Gui.ConnectableWidget.ConnectableWidget::positionizeMenuWidget(), DDLDivision::processElement(), DDLAlgoPosPart::processElement(), DDLNumeric::processElement(), DDLString::processElement(), DDLRotationByAxis::processElement(), DDLVector::processElement(), DDLMap::processElement(), Vispa.Views.LineDecayView.DecayLine::qtLineStyle(), Vispa.Views.WidgetView.WidgetView::restoreSelection(), Vispa.Views.WidgetView.WidgetView::select(), Vispa.Gui.PortConnection.PointToPointConnection::select(), Vispa.Gui.VispaWidget.VispaWidget::select(), Vispa.Views.LineDecayView.LineDecayContainer::select(), DDLSolid::setReference(), Vispa.Views.LineDecayView.LineDecayContainer::sizeHint(), Vispa.Views.LineDecayView.LineDecayContainer::tabController(), Vispa.Views.BoxDecayView.BoxDecayContainer::toggleCollapsed(), Vispa.Views.LineDecayView.DecayNode::unite(), Vispa.Views.PropertyView.PropertyView::valueChanged(), Vispa.Views.BoxDecayView.BoxDecayContainer::widgetByObject(), Vispa.Gui.VispaWidgetOwner.VispaWidgetOwner::widgetDoubleClicked(), and Vispa.Gui.VispaWidgetOwner.VispaWidgetOwner::widgetDragged().

{
  return parentElement_;
}

void DDXMLElement::preProcessElement ( const std::string &  name, const std::string &  nmspace, DDCompactView &  cpv  )

virtual

Called by loadAttributes AFTER attributes are loaded.

The preProcessElement method can assume that the attributes are loaded and perform any code that is necessary at the start of an element.

This would allow users to call their own code to setup anything necessary for the continued processing of the child elements.

Reimplemented in DDLMap, DDLVector, DDLLogicalPart, DDLCompositeMaterial, DDLPolyGenerator, DDLRotationByAxis, DDLShapelessSolid, DDLBooleanSolid, DDLNumeric, DDLPosPart, DDLRotationSequence, DDLString, DDLDivision, DDLReflectionSolid, and DDLAlgorithm.

Definition at line 34 of file DDXMLElement.cc.

References DCOUT_V.

Referenced by loadAttributes().

{
  DCOUT_V('P', "DDXMLElement::preProcessElementBase default, do nothing) started-completed.");
}

void DDXMLElement::processElement ( const std::string &  name, const std::string &  nmspace, DDCompactView &  cpv  )

virtual

Processing the element.

The processElement method completes any necessary work to process the XML element.

For example, this can be used to call the DDCore to make the geometry in memory. There is a default for this so that if not declared in the inheriting class, no processing is done.

Reimplemented in DDLMap, DDLVector, DDLLogicalPart, DDLCompositeMaterial, DDLRotationByAxis, DDLRotationAndReflection, DDLBooleanSolid, DDLNumeric, DDLPosPart, DDLRotationSequence, DDLString, DDLAlgoPosPart, DDLDivision, DDLElementaryMaterial, DDLPolyGenerator, DDLAlgorithm, DDLBox, DDLCone, DDLEllipsoid, DDLEllipticalTube, DDLOrb, DDLParallelepiped, DDLReflectionSolid, DDLShapelessSolid, DDLSphere, DDLPseudoTrap, DDLSpecPar, DDLTorus, DDLTrapezoid, and DDLTubs.

Definition at line 177 of file DDXMLElement.cc.

References autoClear_, clear(), DCOUT_V, loadText(), and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by DDLSAX2FileHandler::endElement().

{
  DCOUT_V('P', "DDXMLElement::processElementBase (default, do nothing) started-completed");
  loadText(std::string());
  if ( autoClear_ ) clear(); 
  
}

void DDXMLElement::setParent

(

const std::string &

pename

)

Set parent element name to central list of names.

Definition at line 292 of file DDXMLElement.cc.

References parentElement_.

Referenced by lumiQTWidget.LumiCanvas::__init__(), and DDLSAX2FileHandler::endElement().

{
  parentElement_ = pename;
}

void DDXMLElement::setSelf

(

const std::string &

sename

)

Set self element name to central list of names.

Definition at line 298 of file DDXMLElement.cc.

References myElement_.

Referenced by DDLSAX2FileHandler::endElement().

{
  myElement_ = sename;
}

size_t DDXMLElement::size ( void  ) const

virtual

Number of elements accumulated.

Definition at line 259 of file DDXMLElement.cc.

References attributes_.

Referenced by DDLBooleanSolid::dumpBooleanSolid(), getVectorAttribute(), DDLSpecPar::processElement(), DDLReflectionSolid::processElement(), DDLAlgorithm::processElement(), DDLAlgoPosPart::processElement(), DDLPolyGenerator::processElement(), DDLPosPart::processElement(), DDLRotationSequence::processElement(), DDLBooleanSolid::processElement(), DDLCompositeMaterial::processElement(), and DDLMaterial::setReference().

{
  return attributes_.size();
}

void DDXMLElement::stream ( std::ostream &  os ) const

virtual

Allow for the elements to have their own streaming method, but also provide a default.

Definition at line 230 of file DDXMLElement.cc.

References attributes_.

Referenced by operator<<().

{
  os << "Output of current element attributes:" << std::endl;
  for (std::vector<DDXMLAttribute>::const_iterator itv = attributes_.begin();
       itv != attributes_.end(); ++itv)
  {
    for (DDXMLAttribute::const_iterator it = itv->begin(); 
     it != itv->end(); ++it)
      os << it->first <<  " = " << it->second << "\t";
    os << std::endl;
  }
}            

void DDXMLElement::throwError

(

const std::string &

keyMessage

)

const

format std::string for throw an error.

Definition at line 319 of file DDXMLElement.cc.

References edm::hlt::Exception, visualization-live-secondInstance_cfg::msg, myElement_, and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by appendText(), DDLVector::errorOut(), DDLMap::errorOut(), get(), getDDName(), getText(), DDLDivision::makeDivider(), DDLTubs::processElement(), DDLTrapezoid::processElement(), DDLDivision::processElement(), DDLPolyGenerator::processElement(), DDLAlgoPosPart::processElement(), DDLBooleanSolid::processElement(), DDLRotationAndReflection::processElement(), DDLCompositeMaterial::processElement(), and DDLRotationByAxis::processOne().

{
  std::string msg = keyMessage + "\n";
  msg += " Element " + myElement_ +"\n";

  throw cms::Exception("DDException") << msg;
}

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  os, const DDXMLElement &  element  )

friend

Definition at line 223 of file DDXMLElement.cc.

{
  element.stream(os);
  return os;
}

Member Data Documentation

AttrAccumType DDXMLElement::attributeAccumulator_

private

Definition at line 194 of file DDXMLElement.h.

Referenced by clear(), and getVectorAttribute().

std::vector<DDXMLAttribute> DDXMLElement::attributes_

private

Definition at line 192 of file DDXMLElement.h.

Referenced by appendAttributes(), begin(), clear(), end(), get(), getAttribute(), getAttributeSet(), getDDName(), getVectorAttribute(), isEmpty(), loadAttributes(), size(), and stream().

bool DDXMLElement::autoClear_

private

Definition at line 195 of file DDXMLElement.h.

Referenced by processElement().

std::string DDXMLElement::myElement_

private

Definition at line 197 of file DDXMLElement.h.

Referenced by setSelf(), and throwError().

std::vector<DDXMLAttribute>::const_iterator DDXMLElement::myIter_

private

Definition at line 196 of file DDXMLElement.h.

Referenced by begin(), end(), and operator++().

DDLElementRegistry* DDXMLElement::myRegistry_

protected

Definition at line 186 of file DDXMLElement.h.

Referenced by DDLVector::do_makeDouble(), DDLMap::do_makeDouble(), DDLBooleanSolid::dumpBooleanSolid(), DDLRotationAndReflection::isLeftHanded(), DDLRotationAndReflection::makeX(), DDLRotationAndReflection::makeY(), DDLRotationAndReflection::makeZ(), DDLAlgorithm::preProcessElement(), DDLReflectionSolid::preProcessElement(), DDLBooleanSolid::preProcessElement(), DDLRotationSequence::preProcessElement(), DDLPosPart::preProcessElement(), DDLShapelessSolid::preProcessElement(), DDLPolyGenerator::preProcessElement(), DDLCompositeMaterial::preProcessElement(), DDLLogicalPart::preProcessElement(), DDLTubs::processElement(), DDLSpecPar::processElement(), DDLTorus::processElement(), DDLTrapezoid::processElement(), DDLPseudoTrap::processElement(), DDLSphere::processElement(), DDLOrb::processElement(), DDLBox::processElement(), DDLParallelepiped::processElement(), DDLAlgorithm::processElement(), DDLEllipsoid::processElement(), DDLEllipticalTube::processElement(), DDLReflectionSolid::processElement(), DDLCone::processElement(), DDLDivision::processElement(), DDLAlgoPosPart::processElement(), DDLElementaryMaterial::processElement(), DDLPolyGenerator::processElement(), DDLRotationSequence::processElement(), DDLPosPart::processElement(), DDLBooleanSolid::processElement(), DDLNumeric::processElement(), DDLRotationAndReflection::processElement(), DDLRotationByAxis::processElement(), DDLCompositeMaterial::processElement(), DDLLogicalPart::processElement(), DDLVector::processElement(), DDLMap::processElement(), DDLRotationByAxis::processOne(), DDLMaterial::setReference(), and DDLSolid::setReference().

std::string DDXMLElement::parentElement_

private

Definition at line 198 of file DDXMLElement.h.

Referenced by parent(), and setParent().

std::vector<std::string> DDXMLElement::text_

private

Definition at line 193 of file DDXMLElement.h.

Referenced by appendText(), clear(), getText(), gotText(), and loadText().