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The main class for processing parsed elements. More...
#include <DDLElementRegistry.h>
Public Types | |
| typedef std::map< std::string, DDXMLElement * > | RegistryMap |
Public Member Functions | |
| DDLElementRegistry () | |
| Constructor. | |
| DDXMLElement * | getElement (const std::string &name) |
| THE most important part. Getting the pointer to a given element type. | |
| const std::string & | getElementName (DDXMLElement *theElement) const |
| Get the name given a pointer. This may not be needed... | |
| void | registerElement (const std::string &name, DDXMLElement *) |
| This allows other Elements to register themselves with the static registry. | |
| ~DDLElementRegistry () | |
| Destructor. | |
Private Attributes | |
| RegistryMap | registry_ |
The main class for processing parsed elements.
DDLElementRegistry.h - description ------------------- begin : Wed Oct 24 2001 email : case@ucdhep.ucdavis.edu
This class is designed to serve as a registry of all DDL XML elements. It inherits from DDXMLElementRegistry.
This class is responsible for constructing and destructing any necessary DDL element.
Definition at line 41 of file DDLElementRegistry.h.
| typedef std::map<std::string, DDXMLElement*> DDLElementRegistry::RegistryMap |
Definition at line 45 of file DDLElementRegistry.h.
| DDLElementRegistry::DDLElementRegistry | ( | void | ) |
| DDLElementRegistry::~DDLElementRegistry | ( | void | ) |
Destructor.
Definition at line 55 of file DDLElementRegistry.cc.
References end, spr::find(), and registry_.
{
// Complicated cleanup. I keep track of DDXMLElements that have
// already been deleted using this vector. Then delete them one-by-one.
std::vector<DDXMLElement*> toDelete;
for( RegistryMap::const_iterator it = registry_.begin(), end = registry_.end(); it != end; ++it )
{
std::vector<DDXMLElement*>::const_iterator deleteIt = std::find( toDelete.begin(), toDelete.end(), it->second );
if( deleteIt == toDelete.end())
{
toDelete.push_back( it->second );
delete it->second;
}
}
}
| DDXMLElement * DDLElementRegistry::getElement | ( | const std::string & | name | ) |
THE most important part. Getting the pointer to a given element type.
If this is called with a DDXMLElementRegistry pointer, it will simply return a pointer if already registered or NULL, no instantiating.
Definition at line 75 of file DDLElementRegistry.cc.
References DCOUT_V, mergeVDriftHistosByStation::name, NULL, and registry_.
Referenced by DDLBooleanSolid::dumpBooleanSolid(), DDLPosPart::preProcessElement(), DDLLogicalPart::preProcessElement(), DDLPolyGenerator::preProcessElement(), DDLRotationSequence::preProcessElement(), DDLShapelessSolid::preProcessElement(), DDLReflectionSolid::preProcessElement(), DDLBooleanSolid::preProcessElement(), DDLCompositeMaterial::preProcessElement(), DDLAlgorithm::preProcessElement(), DDLBooleanSolid::processElement(), DDLRotationSequence::processElement(), DDLSpecPar::processElement(), DDLCompositeMaterial::processElement(), DDLLogicalPart::processElement(), DDLReflectionSolid::processElement(), DDLPosPart::processElement(), DDLRotationByAxis::processElement(), DDLAlgorithm::processElement(), DDLAlgoPosPart::processElement(), DDLPolyGenerator::processElement(), DDLSolid::setReference(), and DDLMaterial::setReference().
{
DCOUT_V('P',"myRegistry_->getElementRegistry(" << name << ")");
// DDXMLElement* myret = instance()->DDXMLElementRegistry::getElement(name);
RegistryMap::iterator it = registry_.find(name);
// std::cout << "it found name? "<< name << " " ;
// if (it != registry_.end() ) std::cout << "yes"; else std::cout << "no";
// std::cout << std::endl;
// std::cout << "there are " << registry_.size() << " elements-types so far." << std::endl;
DDXMLElement* myret = NULL;
if( it != registry_.end())
{
myret = it->second;
} else {
// std::cout << " making first and only " << name << std::endl;
// Make the Solid handlers and register them.
if (name == "Box")
{
myret = new DDLBox(this);
}
else if (name == "Cone")
{
myret = new DDLCone(this);
}
else if (name == "Polyhedra" || name == "Polycone")
{
myret = new DDLPolyGenerator(this);
}
else if (name == "Trapezoid" || name == "Trd1")
{
myret = new DDLTrapezoid(this);
}
else if (name == "PseudoTrap")
{
myret = new DDLPseudoTrap(this);
}
else if (name == "Tubs" || name == "Tube" || name == "TruncTubs")
{
myret = new DDLTubs(this);
}
else if (name == "Torus")
{
myret = new DDLTorus(this);
}
else if (name == "ReflectionSolid")
{
myret = new DDLReflectionSolid(this);
}
else if (name == "UnionSolid" || name == "SubtractionSolid"
|| name == "IntersectionSolid")
{
myret = new DDLBooleanSolid(this);
}
else if (name == "ShapelessSolid")
{
myret = new DDLShapelessSolid(this);
}
else if (name == "Sphere")
{
myret = new DDLSphere(this);
}
else if (name == "Orb")
{
myret = new DDLOrb(this);
}
else if (name == "EllipticalTube")
{
myret = new DDLEllipticalTube(this);
}
else if (name == "Ellipsoid")
{
myret = new DDLEllipsoid(this);
}
else if (name == "Sphere")
{
myret = new DDLParallelepiped(this);
}
// LogicalParts, Positioners, Materials, Rotations, Reflections
// and Specific (Specified?) Parameters
else if (name == "PosPart")
{
myret = new DDLPosPart(this);
}
else if (name == "AlgoPosPart")
{
myret = new DDLAlgoPosPart(this);
}
else if (name == "CompositeMaterial")
{
myret = new DDLCompositeMaterial(this);
}
else if (name == "ElementaryMaterial")
{
myret = new DDLElementaryMaterial(this);
}
else if (name == "LogicalPart")
{
myret = new DDLLogicalPart(this);
}
else if (name == "ReflectionRotation" || name == "Rotation" )
{
myret = new DDLRotationAndReflection(this);
}
else if (name == "SpecPar")
{
myret = new DDLSpecPar(this);
}
else if (name == "RotationSequence")
{
myret = new DDLRotationSequence(this);
}
else if (name == "RotationByAxis")
{
myret = new DDLRotationByAxis(this);
}
// Special, need them around.
else if (name == "SpecParSection") {
myret = new DDXMLElement(this, true);
}
else if (name == "Vector") {
myret = new DDLVector(this);
}
else if (name == "Map") {
myret = new DDLMap(this);
}
else if (name == "String") {
myret = new DDLString(this);
}
else if (name == "Numeric") {
myret = new DDLNumeric(this);
}
else if (name == "Algorithm") {
myret = new DDLAlgorithm(this);
}
else if (name == "Division") {
myret = new DDLDivision(this);
}
// Supporting Cast of elements.
// All elements which simply accumulate attributes which are then used
// by one of the above elements.
else if (name == "MaterialFraction" || name == "ParE" || name == "ParS"
|| name == "RZPoint" || name == "PartSelector"
|| name == "Parameter" || name == "ZSection"
|| name == "Translation"
|| name == "rSolid" || name == "rMaterial"
|| name == "rParent" || name == "rChild"
|| name == "rRotation" || name == "rReflectionRotation"
|| name == "DDDefinition" )
{
myret = new DDXMLElement(this);
}
// IF it is a new element return a default XMLElement which processes nothing.
// Since there are elements in the XML which require no processing, they
// can all use the same DDXMLElement which defaults to anything. A validated
// XML document (i.e. validated with XML Schema) will work properly.
// As of 8/16/2002: Elements like LogicalPartSection and any other *Section
// XML elements of the DDLSchema are taken care of by this.
else
{
// myret = instance()->DDXMLElementRegistry::getElement("***");
myret = new DDXMLElement(this);
// std::cout << "about to register a " << "***" << std::endl;
// registry_["***"] = myret;
// DCOUT_V('P', "WARNING: The default (DDLElementRegistry) was used for "
// << name << " since there was no specific handler." << std::endl);
// return myret;
}
// Actually register the thing
// instance()->registerElement(name, myret);
// std::cout << "about to register a " << name << std::endl;
registry_[name] = myret;
}
return myret;
}
| const std::string & DDLElementRegistry::getElementName | ( | DDXMLElement * | theElement | ) | const |
Get the name given a pointer. This may not be needed...
Definition at line 257 of file DDLElementRegistry.cc.
| void DDLElementRegistry::registerElement | ( | const std::string & | name, |
| DDXMLElement * | |||
| ) |
This allows other Elements to register themselves with the static registry.
RegistryMap DDLElementRegistry::registry_ [private] |
Definition at line 68 of file DDLElementRegistry.h.
Referenced by getElement(), getElementName(), and ~DDLElementRegistry().
1.7.3