Eclipse SUMO - Simulation of Urban MObility
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Importer for edge connections stored in XML. More...
#include <NIXMLTrafficLightsHandler.h>
Public Member Functions | |
void | characters (const XMLCh *const chars, const XERCES3_SIZE_t length) |
The inherited method called when characters occurred. | |
void | endElement (const XMLCh *const uri, const XMLCh *const localname, const XMLCh *const qname) |
The inherited method called when a tag is being closed. | |
const std::string & | getFileName () const |
returns the current file name | |
const std::set< std::string > & | getSeenIDs () |
NIXMLTrafficLightsHandler (NBTrafficLightLogicCont &tlCont, NBEdgeCont &ec, bool ignoreUnknown=false) | |
Constructor. | |
void | registerParent (const int tag, GenericSAXHandler *handler) |
Assigning a parent handler which is enabled when the specified tag is closed. | |
void | setFileName (const std::string &name) |
Sets the current file name. | |
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. | |
~NIXMLTrafficLightsHandler () | |
Destructor. | |
inherited from GenericSAXHandler | |
NBTrafficLightLogicCont & | myTLLCont |
The traffic light container to fill. | |
NBEdgeCont & | myEdgeCont |
The edge container for retrieving edges. | |
NBLoadedSUMOTLDef * | myCurrentTL |
The currently parsed traffic light. | |
bool | myResetPhases |
whether phases of a previously loaded traffic light must be reset | |
bool | myIgnoreUnknown |
whether definitions for unknown traffic lights shall be silently ignored | |
std::set< std::string > | mySeenIDs |
list of traffic light logics that were found | |
void | myStartElement (int element, const SUMOSAXAttributes &attrs) |
Called on the opening of a tag;. | |
void | myEndElement (int element) |
Called when a closing tag occurs. | |
NBLoadedSUMOTLDef * | initTrafficLightLogic (const SUMOSAXAttributes &attrs, NBLoadedSUMOTLDef *currentTL) |
void | addTlConnection (const SUMOSAXAttributes &attrs) |
reads and adds tl-controlled connection | |
void | removeTlConnection (const SUMOSAXAttributes &attrs) |
reads and removes tl-controlled connection | |
NBEdge * | retrieveEdge (const SUMOSAXAttributes &attrs, SumoXMLAttr attr, bool &ok) |
parses and edge id an returns an existing edge | |
int | retrieveLaneIndex (const SUMOSAXAttributes &attrs, SumoXMLAttr attr, NBEdge *edge, bool &ok, bool isDelete=false) |
parses a lane index and verifies its correctness | |
NIXMLTrafficLightsHandler (const NIXMLTrafficLightsHandler &s) | |
invalidated copy constructor | |
NIXMLTrafficLightsHandler & | operator= (const NIXMLTrafficLightsHandler &s) |
invalidated assignment operator | |
attributes parsing | |
AttrMap | myPredefinedTags |
std::vector< std::string > | myPredefinedTagsMML |
the map from ids to their string representation | |
typedef std::vector< XMLCh * > | AttrMap |
elements parsing | |
TagMap | myTagMap |
std::vector< std::string > | myCharactersVector |
A list of character strings obtained so far to build the complete characters string at the end. | |
GenericSAXHandler * | myParentHandler |
The handler to give control back to. | |
int | myParentIndicator |
The tag indicating that control should be given back. | |
std::string | myFileName |
The name of the currently parsed file. | |
std::string | myExpectedRoot |
The root element to expect, empty string disables the check. | |
bool | myCollectCharacterData = false |
whether the reader should collect character data | |
bool | myRootSeen = false |
whether the reader has already seen the root element | |
int | mySection = -1 |
The tag indicating the current section to parse. | |
bool | mySectionSeen = false |
whether the reader has already seen the begin of the section | |
bool | mySectionEnded = false |
whether the reader has already seen the end of the section | |
bool | mySectionOpen = false |
whether an element of the current section is open | |
std::pair< int, SUMOSAXAttributes * > | myNextSectionStart |
typedef std::map< std::string, int > | TagMap |
SAX ErrorHandler callbacks | |
void | warning (const XERCES_CPP_NAMESPACE::SAXParseException &exception) |
Handler for XML-warnings. | |
void | error (const XERCES_CPP_NAMESPACE::SAXParseException &exception) |
Handler for XML-errors. | |
void | fatalError (const XERCES_CPP_NAMESPACE::SAXParseException &exception) |
Handler for XML-errors. | |
void | setSection (const int element, const bool seen) |
bool | sectionFinished () const |
std::pair< int, SUMOSAXAttributes * > | retrieveNextSectionStart () |
void | needsCharacterData (const bool value=true) |
std::string | buildErrorMessage (const XERCES_CPP_NAMESPACE::SAXParseException &exception) |
Builds an error message. | |
virtual void | myCharacters (int element, const std::string &chars) |
Callback method for characters to implement by derived classes. | |
void | callParentEnd (int element) |
signal endElement to the parent handler (special case for MSCalibrator) | |
XMLCh * | convert (const std::string &name) const |
converts from c++-string into unicode | |
int | convertTag (const std::string &tag) const |
Converts a tag from its string into its numerical representation. | |
Importer for edge connections stored in XML.
This importer parses connections, and prohibitions, and is able to reset connections between edges.
Definition at line 47 of file NIXMLTrafficLightsHandler.h.
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privateinherited |
Definition at line 303 of file GenericSAXHandler.h.
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privateinherited |
Definition at line 317 of file GenericSAXHandler.h.
NIXMLTrafficLightsHandler::NIXMLTrafficLightsHandler | ( | NBTrafficLightLogicCont & | tlCont, |
NBEdgeCont & | ec, | ||
bool | ignoreUnknown = false |
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Constructor.
[in] | ec | The traffic light container into which to load logics |
Definition at line 47 of file NIXMLTrafficLightsHandler.cpp.
NIXMLTrafficLightsHandler::~NIXMLTrafficLightsHandler | ( | ) |
Destructor.
Definition at line 58 of file NIXMLTrafficLightsHandler.cpp.
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private |
invalidated copy constructor
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private |
reads and adds tl-controlled connection
Definition at line 214 of file NIXMLTrafficLightsHandler.cpp.
References NBLoadedSUMOTLDef::addConnection(), NBEdge::Connection::fromLane, NBEdge::getConnections(), NBNode::getControllingTLS(), NBEdge::getID(), SUMOSAXAttributes::getOpt(), NBTrafficLightLogicCont::getPrograms(), NBEdge::getToNode(), NBNode::getType(), myTLLCont, RAIL_CROSSING, RAIL_SIGNAL, retrieveEdge(), retrieveLaneIndex(), SUMO_ATTR_FROM, SUMO_ATTR_FROM_LANE, SUMO_ATTR_TLID, SUMO_ATTR_TLLINKINDEX, SUMO_ATTR_TLLINKINDEX2, SUMO_ATTR_TO, SUMO_ATTR_TO_LANE, TL, NBEdge::Connection::tlLinkIndex, NBEdge::Connection::tlLinkIndex2, NBEdge::Connection::toEdge, NBEdge::Connection::toLane, toString(), WRITE_ERROR, and WRITE_ERRORF.
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 205 of file GenericSAXHandler.cpp.
References GenericSAXHandler::getFileName(), and TL.
Referenced by GenericSAXHandler::error(), GenericSAXHandler::fatalError(), and GenericSAXHandler::warning().
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protectedinherited |
signal endElement to the parent handler (special case for MSCalibrator)
Definition at line 247 of file GenericSAXHandler.cpp.
References GenericSAXHandler::myEndElement(), and GenericSAXHandler::myParentHandler.
Referenced by MSCalibrator::myEndElement().
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inherited |
The inherited method called when characters occurred.
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 186 of file GenericSAXHandler.cpp.
References GenericSAXHandler::myCharactersVector, GenericSAXHandler::myCollectCharacterData, and StringUtils::transcode().
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privateinherited |
converts from c++-string into unicode
[in] | name | The string to convert |
Definition at line 86 of file GenericSAXHandler.cpp.
Referenced by GenericSAXHandler::GenericSAXHandler().
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privateinherited |
Converts a tag from its string into its numerical representation.
Returns the enum-representation stored for the given tag. If the tag is not known, SUMO_TAG_NOTHING is returned.
[in] | tag | The string to convert |
Definition at line 195 of file GenericSAXHandler.cpp.
References GenericSAXHandler::myTagMap, and SUMO_TAG_NOTHING.
Referenced by GenericSAXHandler::endElement(), and GenericSAXHandler::startElement().
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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 134 of file GenericSAXHandler.cpp.
References GenericSAXHandler::convertTag(), GenericSAXHandler::myCharacters(), GenericSAXHandler::myCharactersVector, GenericSAXHandler::myEndElement(), GenericSAXHandler::myParentHandler, GenericSAXHandler::myParentIndicator, GenericSAXHandler::mySection, GenericSAXHandler::mySectionOpen, XMLSubSys::setHandler(), SUMO_TAG_INCLUDE, SUMO_TAG_NOTHING, and StringUtils::transcode().
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inherited |
Handler for XML-errors.
The message is built using buildErrorMessage and thrown within a ProcessError.
[in] | exception | The occurred exception to process |
ProcessError | On any call |
Definition at line 224 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage().
Referenced by MSRouteHandler::addFlowTransportable(), MSRouteHandler::addTransportable(), MSRouteHandler::closeTransportable(), NIImporter_OpenDrive::geomFromSpiral(), MSRouteHandler::interpretDepartPosLat(), and DataHandler::writeError().
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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 occurred exception to process |
Definition at line 230 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage().
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inherited |
returns the current file name
Definition at line 80 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(), NLHandler::myEndElement(), RODFDetectorHandler::myStartElement(), NIImporter_OpenDrive::myStartElement(), NIXMLConnectionsHandler::myStartElement(), NIXMLEdgesHandler::myStartElement(), NIXMLNodesHandler::myStartElement(), NLHandler::myStartElement(), GUISettingsHandler::myStartElement(), SUMORouteHandler::myStartElement(), DataHandler::parse(), GeneralHandler::parse(), XMLSubSys::runParser(), GenericSAXHandler::startElement(), and SUMORouteLoader::SUMORouteLoader().
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inline |
Definition at line 58 of file NIXMLTrafficLightsHandler.h.
References mySeenIDs.
Referenced by GNETLSEditorFrame::TLSFile::onCmdLoadTLSProgram().
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private |
begins the reading of a traffic lights logic This differs from NIImporter_SUMO::initTrafficLightLogic insofar as partial definitions (diffs) are allowed in an xml file
Definition at line 112 of file NIXMLTrafficLightsHandler.cpp.
References NBTrafficLightDefinition::addControlledInnerEdges(), NBTrafficLightDefinition::addNode(), NBTrafficLightDefinition::DefaultProgramID, StringBijection< T >::get(), SUMOSAXAttributes::get(), NBTrafficLightDefinition::getControlledInnerEdges(), NBTrafficLightLogicCont::getDefinition(), Named::getID(), NBLoadedSUMOTLDef::getLogic(), NBTrafficLightDefinition::getNodes(), NBTrafficLightLogic::getNumLinks(), SUMOSAXAttributes::getOpt(), OptionsCont::getOptions(), NBTrafficLightLogicCont::getPrograms(), OptionsCont::getString(), SUMOSAXAttributes::hasAttribute(), NBTrafficLightLogicCont::insert(), myIgnoreUnknown, myResetPhases, mySeenIDs, myTLLCont, NBTrafficLightLogicCont::removeProgram(), NBLoadedSUMOTLDef::setOffset(), NBLoadedSUMOTLDef::setType(), SUMO_ATTR_ID, SUMO_ATTR_OFFSET, SUMO_ATTR_PROGRAMID, SUMO_ATTR_TYPE, TIME2STEPS, TL, SUMOXMLDefinitions::TrafficLightTypes, and WRITE_ERRORF.
Referenced by myStartElement().
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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 @exceptions ProcessError These method may throw a ProcessError if something fails |
Reimplemented in NIImporter_ITSUMO::Handler, and NIImporter_OpenDrive.
Definition at line 240 of file GenericSAXHandler.cpp.
Referenced by GenericSAXHandler::endElement().
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protectedvirtual |
Called when a closing tag occurs.
[in] | element | ID of the currently opened element |
ProcessError | If something fails |
Reimplemented from GenericSAXHandler.
Definition at line 100 of file NIXMLTrafficLightsHandler.cpp.
References myCurrentTL, and SUMO_TAG_TLLOGIC.
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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 62 of file NIXMLTrafficLightsHandler.cpp.
References NIImporter_SUMO::addPhase(), addTlConnection(), SUMOSAXAttributes::get(), NBLoadedSUMOTLDef::getLogic(), SUMOSAXAttributes::getString(), SUMOSAXAttributes::hasAttribute(), initTrafficLightLogic(), myCurrentTL, myResetPhases, NBLoadedSUMOTLDef::phasesLoaded(), removeTlConnection(), NBTrafficLightLogic::resetPhases(), Parameterised::setParameter(), SUMO_ATTR_KEY, SUMO_ATTR_VALUE, SUMO_TAG_CONNECTION, SUMO_TAG_DEL, SUMO_TAG_PARAM, SUMO_TAG_PHASE, and SUMO_TAG_TLLOGIC.
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inlineinherited |
Definition at line 220 of file GenericSAXHandler.h.
References GenericSAXHandler::myCollectCharacterData.
Referenced by NIImporter_ITSUMO::loadNetwork(), NIImporter_OpenDrive::loadNetwork(), and NIImporter_OpenDrive::myCharacters().
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private |
invalidated assignment operator
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inherited |
Assigning a parent handler which is enabled when the specified tag is closed.
Definition at line 178 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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reads and removes tl-controlled connection
Definition at line 279 of file NIXMLTrafficLightsHandler.cpp.
References SUMOSAXAttributes::get(), NBTrafficLightLogicCont::getPrograms(), myTLLCont, NBLoadedSUMOTLDef::removeConnection(), retrieveEdge(), retrieveLaneIndex(), SUMO_ATTR_FROM, SUMO_ATTR_FROM_LANE, SUMO_ATTR_TLID, SUMO_ATTR_TLLINKINDEX, SUMO_ATTR_TO, and SUMO_ATTR_TO_LANE.
Referenced by myStartElement().
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parses and edge id an returns an existing edge
Definition at line 313 of file NIXMLTrafficLightsHandler.cpp.
References SUMOSAXAttributes::get(), myEdgeCont, NBEdgeCont::retrieve(), TL, and WRITE_ERRORF.
Referenced by addTlConnection(), and removeTlConnection().
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parses a lane index and verifies its correctness
Definition at line 326 of file NIXMLTrafficLightsHandler.cpp.
References SUMOSAXAttributes::get(), NBEdge::getID(), NBEdge::getNumLanes(), TL, toString(), and WRITE_ERRORF.
Referenced by addTlConnection(), and removeTlConnection().
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inlineinherited |
Definition at line 213 of file GenericSAXHandler.h.
References GenericSAXHandler::myNextSectionStart.
Referenced by SUMOSAXReader::parseSection().
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inlineinherited |
Definition at line 209 of file GenericSAXHandler.h.
References GenericSAXHandler::mySectionEnded.
Referenced by SUMOSAXReader::parseSection().
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Sets the current file name.
[in] | name | The name of the currently processed file |
Definition at line 74 of file GenericSAXHandler.cpp.
References GenericSAXHandler::myFileName.
Referenced by NIImporter_SUMO::_loadNetwork(), MSStateHandler::MSStateTimeHandler::getTime(), GUISettingsHandler::GUISettingsHandler(), NIImporter_OpenStreetMap::load(), NIImporter_Vissim::load(), PCNetProjectionLoader::load(), NITypeLoader::load(), loadNet(), ROLoader::loadNet(), NIImporter_ITSUMO::loadNetwork(), NIImporter_MATSim::loadNetwork(), NIImporter_OpenDrive::loadNetwork(), main(), and XMLSubSys::runParser().
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inlineinherited |
Definition at line 202 of file GenericSAXHandler.h.
References GenericSAXHandler::mySection, GenericSAXHandler::mySectionEnded, GenericSAXHandler::mySectionOpen, and GenericSAXHandler::mySectionSeen.
Referenced by SUMOSAXReader::parseSection().
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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 99 of file GenericSAXHandler.cpp.
References GenericSAXHandler::convertTag(), FileHelpers::getConfigurationRelative(), GenericSAXHandler::getFileName(), SUMOSAXAttributesImpl_Xerces::getString(), FileHelpers::isAbsolute(), GenericSAXHandler::myCharactersVector, GenericSAXHandler::myExpectedRoot, GenericSAXHandler::myNextSectionStart, GenericSAXHandler::myPredefinedTags, GenericSAXHandler::myPredefinedTagsMML, GenericSAXHandler::myRootSeen, GenericSAXHandler::mySection, GenericSAXHandler::mySectionEnded, GenericSAXHandler::mySectionOpen, GenericSAXHandler::mySectionSeen, GenericSAXHandler::myStartElement(), XMLSubSys::runParser(), SUMO_ATTR_HREF, SUMO_TAG_INCLUDE, TL, StringUtils::transcode(), and WRITE_WARNINGF.
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Handler for XML-warnings.
The message is built using buildErrorMessage and reported to the warning-instance of the MsgHandler.
[in] | exception | The occurred exception to process |
Definition at line 218 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage(), and WRITE_WARNING.
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privateinherited |
A list of character strings obtained so far to build the complete characters string at the end.
Definition at line 324 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::characters(), GenericSAXHandler::endElement(), and GenericSAXHandler::startElement().
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privateinherited |
whether the reader should collect character data
Definition at line 339 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::characters(), and GenericSAXHandler::needsCharacterData().
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The currently parsed traffic light.
Definition at line 96 of file NIXMLTrafficLightsHandler.h.
Referenced by myEndElement(), and myStartElement().
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The edge container for retrieving edges.
Definition at line 93 of file NIXMLTrafficLightsHandler.h.
Referenced by retrieveEdge().
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privateinherited |
The root element to expect, empty string disables the check.
Definition at line 336 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::startElement().
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privateinherited |
The name of the currently parsed file.
Definition at line 333 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::getFileName(), and GenericSAXHandler::setFileName().
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whether definitions for unknown traffic lights shall be silently ignored
Definition at line 120 of file NIXMLTrafficLightsHandler.h.
Referenced by initTrafficLightLogic().
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privateinherited |
Definition at line 356 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::retrieveNextSectionStart(), GenericSAXHandler::startElement(), and GenericSAXHandler::~GenericSAXHandler().
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privateinherited |
The handler to give control back to.
Definition at line 327 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::callParentEnd(), GenericSAXHandler::endElement(), and GenericSAXHandler::registerParent().
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privateinherited |
The tag indicating that control should be given back.
Definition at line 330 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::endElement(), and GenericSAXHandler::registerParent().
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privateinherited |
Definition at line 306 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::GenericSAXHandler(), GenericSAXHandler::startElement(), and GenericSAXHandler::~GenericSAXHandler().
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privateinherited |
the map from ids to their string representation
Definition at line 309 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::GenericSAXHandler(), and GenericSAXHandler::startElement().
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whether phases of a previously loaded traffic light must be reset
Definition at line 99 of file NIXMLTrafficLightsHandler.h.
Referenced by initTrafficLightLogic(), and myStartElement().
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privateinherited |
whether the reader has already seen the root element
Definition at line 342 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::startElement().
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privateinherited |
The tag indicating the current section to parse.
Definition at line 345 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::endElement(), GenericSAXHandler::setSection(), and GenericSAXHandler::startElement().
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privateinherited |
whether the reader has already seen the end of the section
Definition at line 351 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::sectionFinished(), GenericSAXHandler::setSection(), and GenericSAXHandler::startElement().
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privateinherited |
whether an element of the current section is open
Definition at line 354 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::endElement(), GenericSAXHandler::setSection(), and GenericSAXHandler::startElement().
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privateinherited |
whether the reader has already seen the begin of the section
Definition at line 348 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::setSection(), and GenericSAXHandler::startElement().
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list of traffic light logics that were found
Definition at line 123 of file NIXMLTrafficLightsHandler.h.
Referenced by getSeenIDs(), and initTrafficLightLogic().
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privateinherited |
Definition at line 320 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::convertTag(), and GenericSAXHandler::GenericSAXHandler().
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The traffic light container to fill.
Definition at line 90 of file NIXMLTrafficLightsHandler.h.
Referenced by addTlConnection(), initTrafficLightLogic(), and removeTlConnection().