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SUMO - Simulation of Urban MObility
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The XML-Handler for network loading. More...
#include <ShapeHandler.h>
Public Member Functions | |
void | characters (const XMLCh *const chars, const XERCES3_SIZE_t length) |
The inherited method called when characters occured. More... | |
void | endElement (const XMLCh *const uri, const XMLCh *const localname, const XMLCh *const qname) |
The inherited method called when a tag is being closed. More... | |
const std::string & | getFileName () const |
returns the current file name More... | |
void | registerParent (const int tag, GenericSAXHandler *handler) |
Assigning a parent handler which is enabled when the specified tag is closed. More... | |
void | setFileName (const std::string &name) |
Sets the current file name. More... | |
ShapeHandler (const std::string &file, ShapeContainer &sc) | |
Constructor. More... | |
void | startElement (const XMLCh *const uri, const XMLCh *const localname, const XMLCh *const qname, const XERCES_CPP_NAMESPACE::Attributes &attrs) |
The inherited method called when a new tag opens. More... | |
virtual | ~ShapeHandler () |
Destructor. More... | |
SAX ErrorHandler callbacks | |
void | warning (const XERCES_CPP_NAMESPACE::SAXParseException &exception) |
Handler for XML-warnings. More... | |
void | error (const XERCES_CPP_NAMESPACE::SAXParseException &exception) |
Handler for XML-errors. More... | |
void | fatalError (const XERCES_CPP_NAMESPACE::SAXParseException &exception) |
Handler for XML-errors. More... | |
Static Public Member Functions | |
static bool | loadFiles (const std::vector< std::string > &files, ShapeHandler &sh) |
loads all of the given files More... | |
Protected Member Functions | |
std::string | buildErrorMessage (const XERCES_CPP_NAMESPACE::SAXParseException &exception) |
Builds an error message. More... | |
virtual Position | getLanePos (const std::string &poiID, const std::string &laneID, SUMOReal lanePos)=0 |
get position for a given laneID More... | |
virtual void | myCharacters (int element, const std::string &chars) |
Callback method for characters to implement by derived classes. More... | |
virtual void | myEndElement (int element) |
Callback method for a closing tag to implement by derived classes. More... | |
inherited from GenericSAXHandler | |
virtual void | myStartElement (int element, const SUMOSAXAttributes &attrs) |
Called on the opening of a tag;. More... | |
Private Member Functions | |
void | addPOI (const SUMOSAXAttributes &attrs) |
adds a polygon More... | |
void | addPoly (const SUMOSAXAttributes &attrs) |
adds a polygon More... | |
ShapeHandler & | operator= (const ShapeHandler &s) |
ShapeHandler (const ShapeHandler &s) | |
Private Attributes | |
ShapeContainer & | myShapeContainer |
The XML-Handler for network loading.
The SAX2-handler responsible for parsing networks and routes to load. This is an extension of the MSRouteHandler as routes and vehicles may also be loaded from network descriptions.
Definition at line 55 of file ShapeHandler.h.
ShapeHandler::ShapeHandler | ( | const std::string & | file, |
ShapeContainer & | sc | ||
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Constructor.
[in] | file | Name of the parsed file |
[in,out] | net | The network to fill |
[in] | detBuilder | The detector builder to use |
[in] | triggerBuilder | The trigger builder to use |
[in] | edgeBuilder | The builder of edges to use |
[in] | junctionBuilder | The builder of junctions to use |
Definition at line 55 of file ShapeHandler.cpp.
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virtual |
Destructor.
Definition at line 60 of file ShapeHandler.cpp.
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private |
invalid copy constructor
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private |
adds a polygon
Definition at line 85 of file ShapeHandler.cpp.
References ShapeContainer::addPOI(), Shape::DEFAULT_ANGLE, Shape::DEFAULT_IMG_FILE, Shape::DEFAULT_IMG_HEIGHT, Shape::DEFAULT_IMG_WIDTH, SUMOSAXAttributes::get(), FileHelpers::getConfigurationRelative(), GenericSAXHandler::getFileName(), GeoConvHelper::getFinal(), getLanePos(), SUMOSAXAttributes::getOpt(), GLO_POI, SUMOSAXAttributes::hasAttribute(), FileHelpers::isAbsolute(), myShapeContainer, RGBColor::RED, Position::set(), SUMO_ATTR_ANGLE, SUMO_ATTR_COLOR, SUMO_ATTR_HEIGHT, SUMO_ATTR_ID, SUMO_ATTR_IMGFILE, SUMO_ATTR_LANE, SUMO_ATTR_LAT, SUMO_ATTR_LAYER, SUMO_ATTR_LON, SUMO_ATTR_POSITION, SUMO_ATTR_TYPE, SUMO_ATTR_WIDTH, SUMO_ATTR_X, SUMO_ATTR_Y, SUMOReal, WRITE_ERROR, and GeoConvHelper::x2cartesian_const().
Referenced by myStartElement().
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private |
adds a polygon
Definition at line 133 of file ShapeHandler.cpp.
References ShapeContainer::addPolygon(), Shape::DEFAULT_ANGLE, Shape::DEFAULT_IMG_FILE, Shape::DEFAULT_LAYER, Shape::DEFAULT_TYPE, SUMOSAXAttributes::get(), FileHelpers::getConfigurationRelative(), GenericSAXHandler::getFileName(), GeoConvHelper::getFinal(), SUMOSAXAttributes::getOpt(), FileHelpers::isAbsolute(), myShapeContainer, SUMO_ATTR_ANGLE, SUMO_ATTR_COLOR, SUMO_ATTR_FILL, SUMO_ATTR_GEO, SUMO_ATTR_ID, SUMO_ATTR_IMGFILE, SUMO_ATTR_LAYER, SUMO_ATTR_SHAPE, SUMO_ATTR_TYPE, SUMOReal, WRITE_ERROR, and GeoConvHelper::x2cartesian_const().
Referenced by myStartElement().
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protectedinherited |
Builds an error message.
The error message includes the file name and the line/column information as supported by the given SAXParseException
[in] | exception | The name of the currently processed file |
Definition at line 193 of file GenericSAXHandler.cpp.
References GenericSAXHandler::getFileName().
Referenced by GenericSAXHandler::error(), GenericSAXHandler::fatalError(), and GenericSAXHandler::warning().
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inherited |
The inherited method called when characters occured.
The retrieved characters are converted into a string and appended into a private buffer. They are reported as soon as the element ends.
recheck/describe what happens with characters when a new element is opened
describe characters processing in the class' head
Definition at line 176 of file GenericSAXHandler.cpp.
References TplConvert::_2str(), and GenericSAXHandler::myCharactersVector.
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inherited |
The inherited method called when a tag is being closed.
This method calls the user-implemented methods myCharacters with the previously collected and converted characters.
Then, myEndElement is called, supplying it the qname converted to its enum- and string-representations.
recheck/describe encoding of the string-representation
do not generate and report the string-representation
Definition at line 126 of file GenericSAXHandler.cpp.
References TplConvert::_2str(), GenericSAXHandler::convertTag(), GenericSAXHandler::myCharacters(), GenericSAXHandler::myCharactersVector, GenericSAXHandler::myEndElement(), GenericSAXHandler::myParentHandler, GenericSAXHandler::myParentIndicator, XMLSubSys::setHandler(), SUMO_TAG_INCLUDE, and SUMO_TAG_NOTHING.
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inherited |
Handler for XML-errors.
The message is built using buildErrorMessage and thrown within a ProcessError.
[in] | exception | The occured exception to process |
ProcessError | On any call |
Definition at line 212 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage().
Referenced by MSRouteHandler::closeContainer(), MSRouteHandler::closePerson(), NIImporter_OpenDrive::geomFromSpiral(), MSRouteHandler::myStartElement(), and MSRouteHandler::parseWalkPos().
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inherited |
Handler for XML-errors.
The message is built using buildErrorMessage and thrown within a ProcessError.
ProcessError | On any call |
[in] | exception | The occured exception to process |
Definition at line 218 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage().
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inherited |
returns the current file name
Definition at line 86 of file GenericSAXHandler.cpp.
References GenericSAXHandler::myFileName.
Referenced by NLHandler::addE1Detector(), NLHandler::addE2Detector(), NLHandler::addEdgeLaneMeanData(), NLHandler::addInstantE1Detector(), addPOI(), addPoly(), NLHandler::addRouteProbeDetector(), NLHandler::addVTypeProbeDetector(), NLHandler::beginE3Detector(), GenericSAXHandler::buildErrorMessage(), PCNetProjectionLoader::load(), NILoader::loadXMLType(), NLHandler::myEndElement(), RODFDetectorHandler::myStartElement(), GUISettingsHandler::myStartElement(), MSStateHandler::myStartElement(), SUMORouteHandler::myStartElement(), PCLoaderXML::myStartElement(), NLHandler::myStartElement(), NIImporter_OpenDrive::myStartElement(), XMLSubSys::runParser(), GenericSAXHandler::startElement(), and SUMORouteLoader::SUMORouteLoader().
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protectedpure virtual |
get position for a given laneID
Implemented in GNEApplicationWindow::GNEShapeHandler, and NLShapeHandler.
Referenced by addPOI().
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static |
loads all of the given files
Definition at line 164 of file ShapeHandler.cpp.
References XMLSubSys::runParser(), and WRITE_MESSAGE.
Referenced by NLBuilder::build().
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protectedvirtualinherited |
Callback method for characters to implement by derived classes.
Called by "endElement" (see there).
[in] | element | The opened element, given as a int |
[in] | chars | The complete embedded character string ProcessError These method may throw a ProcessError if something fails |
Reimplemented in NIImporter_ITSUMO::Handler.
Definition at line 228 of file GenericSAXHandler.cpp.
Referenced by GenericSAXHandler::endElement().
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protectedvirtualinherited |
Callback method for a closing tag to implement by derived classes.
Called by "endElement" (see there).
[in] | element | The closed element, given as a int ProcessError These method may throw a ProcessError if something fails |
Reimplemented in NIImporter_OpenDrive, NIImporter_OpenStreetMap::RelationHandler, NIImporter_Vissim::NIVissimXMLHandler_Routenentscheidungsdefinition, NIImporter_Vissim::NIVissimXMLHandler_Geschwindigkeitsverteilungsdefinition, NIImporter_OpenStreetMap::EdgesHandler, PCLoaderOSM::EdgesHandler, NIImporter_Vissim::NIVissimXMLHandler_VWunschentscheidungsdefinition, NIImporter_OpenStreetMap::NodesHandler, NIImporter_Vissim::NIVissimXMLHandler_Fahrzeugklassendefinition, PCLoaderOSM::RelationsHandler, MSTriggeredRerouter, SAXWeightsHandler, PCLoaderOSM::NodesHandler, NLHandler, NIImporter_ITSUMO::Handler, MSLaneSpeedTrigger, NIImporter_SUMO, NIImporter_Vissim::NIVissimXMLHandler_Streckendefinition, NIXMLEdgesHandler, MSCalibrator, SUMORouteHandler, RORouteHandler, ODDistrictHandler, MSRouteHandler, RONetHandler, MSStateHandler, NIXMLTrafficLightsHandler, GUITriggeredRerouter, and GNEPoly::GNEPolyHandler.
Definition at line 232 of file GenericSAXHandler.cpp.
Referenced by GenericSAXHandler::endElement(), NLHandler::networkVersion(), and SUMOSAXReader::parseNext().
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protectedvirtual |
Called on the opening of a tag;.
[in] | element | ID of the currently opened element |
[in] | attrs | Attributes within the currently opened element |
ProcessError | If something fails |
Reimplemented from GenericSAXHandler.
Definition at line 64 of file ShapeHandler.cpp.
References addPOI(), addPoly(), SUMO_TAG_POI, SUMO_TAG_POLY, and WRITE_ERROR.
Referenced by NLHandler::networkVersion().
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private |
invalid assignment operator
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inherited |
Assigning a parent handler which is enabled when the specified tag is closed.
Definition at line 168 of file GenericSAXHandler.cpp.
References GenericSAXHandler::myParentHandler, GenericSAXHandler::myParentIndicator, and XMLSubSys::setHandler().
Referenced by NLTriggerBuilder::parseAndBuildCalibrator(), NLTriggerBuilder::parseAndBuildLaneSpeedTrigger(), and NLTriggerBuilder::parseAndBuildRerouter().
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inherited |
Sets the current file name.
[in] | name | The name of the currently processed file |
Definition at line 80 of file GenericSAXHandler.cpp.
References GenericSAXHandler::myFileName.
Referenced by NIImporter_SUMO::_loadNetwork(), GUISettingsHandler::GUISettingsHandler(), PCNetProjectionLoader::load(), NIImporter_OpenStreetMap::load(), loadNet(), ROLoader::loadNet(), NIImporter_ITSUMO::loadNetwork(), NIImporter_MATSim::loadNetwork(), NIImporter_Vissim::loadXML(), NILoader::loadXMLType(), main(), and XMLSubSys::runParser().
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inherited |
The inherited method called when a new tag opens.
The method parses the supplied XMLCh*-qname using the internal name/enum-map to obtain the enum representation of the attribute name.
Then, "myStartElement" is called supplying the enumeration value, the string-representation of the name and the attributes.
recheck/describe encoding of the string-representation
do not generate and report the string-representation
Definition at line 105 of file GenericSAXHandler.cpp.
References TplConvert::_2str(), GenericSAXHandler::convertTag(), FileHelpers::getConfigurationRelative(), GenericSAXHandler::getFileName(), SUMOSAXAttributesImpl_Xerces::getString(), FileHelpers::isAbsolute(), GenericSAXHandler::myCharactersVector, GenericSAXHandler::myPredefinedTags, GenericSAXHandler::myPredefinedTagsMML, GenericSAXHandler::myStartElement(), XMLSubSys::runParser(), SUMO_ATTR_HREF, and SUMO_TAG_INCLUDE.
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inherited |
Handler for XML-warnings.
The message is built using buildErrorMessage and reported to the warning-instance of the MsgHandler.
[in] | exception | The occured exception to process |
Definition at line 206 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage(), and WRITE_WARNING.
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private |
Definition at line 108 of file ShapeHandler.h.