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SUMO - Simulation of Urban MObility
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Loader for the of turning percentages and source/sink definitions. More...
#include <ROJTRTurnDefLoader.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... | |
ROJTRTurnDefLoader (RONet &net) | |
Constructor. More... | |
void | setFileName (const std::string &name) |
Sets the current file name. 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... | |
~ROJTRTurnDefLoader () | |
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... | |
Protected Member Functions | |
std::string | buildErrorMessage (const XERCES_CPP_NAMESPACE::SAXParseException &exception) |
Builds an error message. 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 | |
void | myStartElement (int element, const SUMOSAXAttributes &attrs) |
Called on the opening of a tag;. More... | |
Private Member Functions | |
void | addToEdge (const SUMOSAXAttributes &attrs) |
Parses the probability to use a certain outgoing edge. More... | |
void | beginFromEdge (const SUMOSAXAttributes &attrs) |
Begins the processing of a incoming edge definition. More... | |
Private Attributes | |
ROJTREdge * | myEdge |
The current incoming edge the turning probabilities are set into. More... | |
SUMOReal | myIntervalBegin |
The begin and the end of the current interval. More... | |
SUMOReal | myIntervalEnd |
RONet & | myNet |
The network to set the information into. More... | |
Loader for the of turning percentages and source/sink definitions.
This handler parses XML-descriptions of jtrrouter-definitions, including percentage ratios at junctions and definitions of sink/source edges.
All read values are stored directly into the given network's structures (edges).
Definition at line 62 of file ROJTRTurnDefLoader.h.
ROJTRTurnDefLoader::ROJTRTurnDefLoader | ( | RONet & | net | ) |
Constructor.
[in] | net | The net to add loaded turning percentages into |
Definition at line 54 of file ROJTRTurnDefLoader.cpp.
ROJTRTurnDefLoader::~ROJTRTurnDefLoader | ( | ) |
Destructor.
Definition at line 59 of file ROJTRTurnDefLoader.cpp.
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private |
Parses the probability to use a certain outgoing edge.
Tries to retreive the outgoing edge and then the probability to use it. If one of both operations could not be accomplished, an error is generated.
If everything is ok, this means the destination edge is defined and known and the probability is valid, too, this probability is added to "myEdge", the last parsed incoming edge. As time, the previously parsed interval begin/end is used.
[in] | attrs | The SAX-attributes to parse the destination edge and the probability to use it from |
Definition at line 130 of file ROJTRTurnDefLoader.cpp.
References ROJTREdge::addFollowerProbability(), SUMOSAXAttributes::get(), RONet::getEdge(), myEdge, myIntervalBegin, myIntervalEnd, myNet, SUMO_ATTR_ID, SUMO_ATTR_PROB, SUMOReal, and WRITE_ERROR.
Referenced by myStartElement().
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private |
Begins the processing of a incoming edge definition.
Tries to retrieve the currently described incoming edge. If the edge id is not given in the attributes or the edge is not known, an error is reported.
If everything is ok, the edge's address is stored in myEdge.
[in] | attrs | The SAX-attributes to parse incoming edge from |
Definition at line 112 of file ROJTRTurnDefLoader.cpp.
References SUMOSAXAttributes::get(), RONet::getEdge(), myEdge, myNet, SUMO_ATTR_ID, and WRITE_ERROR.
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(), ShapeHandler::addPOI(), ShapeHandler::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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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 63 of file ROJTRTurnDefLoader.cpp.
References addToEdge(), beginFromEdge(), ROEdge::ET_SINK, ROEdge::ET_SOURCE, SUMOSAXAttributes::get(), RONet::getEdge(), SUMOSAXAttributes::hasAttribute(), myIntervalBegin, myIntervalEnd, myNet, ROEdge::setFunc(), SUMO_ATTR_BEGIN, SUMO_ATTR_EDGES, SUMO_ATTR_END, SUMO_TAG_FROMEDGE, SUMO_TAG_INTERVAL, SUMO_TAG_SINK, SUMO_TAG_SOURCE, SUMO_TAG_TOEDGE, SUMOReal, and StringTokenizer::WHITECHARS.
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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 |
The current incoming edge the turning probabilities are set into.
Definition at line 128 of file ROJTRTurnDefLoader.h.
Referenced by addToEdge(), and beginFromEdge().
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private |
The begin and the end of the current interval.
Definition at line 125 of file ROJTRTurnDefLoader.h.
Referenced by addToEdge(), and myStartElement().
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private |
Definition at line 125 of file ROJTRTurnDefLoader.h.
Referenced by addToEdge(), and myStartElement().
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private |
The network to set the information into.
Definition at line 122 of file ROJTRTurnDefLoader.h.
Referenced by addToEdge(), beginFromEdge(), and myStartElement().