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Eclipse 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 occurred. 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... | |
inherited from GenericSAXHandler | |
RONet & | myNet |
The network to set the information into. More... | |
double | myIntervalBegin |
The begin and the end of the current interval. More... | |
double | myIntervalEnd |
ROJTREdge * | myEdge |
The current incoming edge the turning probabilities are set into. More... | |
bool | mySourcesAreSinks |
whether all sources are sinks More... | |
bool | myDiscountSources |
whether upstream flows should be discounted from source flows More... | |
bool | myHaveWarnedAboutDeprecatedFormat |
whether the warning for the deprecated format has been issued More... | |
void | myStartElement (int element, const SUMOSAXAttributes &attrs) |
Called on the opening of a tag;. More... | |
void | beginFromEdge (const SUMOSAXAttributes &attrs) |
Begins the processing of a incoming edge definition. More... | |
void | addToEdge (const SUMOSAXAttributes &attrs) |
Parses the probability to use a certain outgoing edge. More... | |
void | addEdgeRel (const SUMOSAXAttributes &attrs) |
Parses the probability to use a certain incoming-outgoing edge relation. More... | |
attributes parsing | |
AttrMap | myPredefinedTags |
std::vector< std::string > | myPredefinedTagsMML |
the map from ids to their string representation More... | |
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. More... | |
GenericSAXHandler * | myParentHandler |
The handler to give control back to. More... | |
int | myParentIndicator |
The tag indicating that control should be given back. More... | |
std::string | myFileName |
The name of the currently parsed file. More... | |
std::string | myExpectedRoot |
The root element to expect, empty string disables the check. More... | |
bool | myRootSeen |
whether the reader has already seen the root element More... | |
typedef std::map< std::string, int > | TagMap |
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... | |
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... | |
XMLCh * | convert (const std::string &name) const |
converts from c++-string into unicode More... | |
int | convertTag (const std::string &tag) const |
Converts a tag from its string into its numerical representation. 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 52 of file ROJTRTurnDefLoader.h.
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privateinherited |
Definition at line 279 of file GenericSAXHandler.h.
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privateinherited |
Definition at line 293 of file GenericSAXHandler.h.
ROJTRTurnDefLoader::ROJTRTurnDefLoader | ( | RONet & | net | ) |
Constructor.
[in] | net | The net to add loaded turning percentages into |
Definition at line 43 of file ROJTRTurnDefLoader.cpp.
ROJTRTurnDefLoader::~ROJTRTurnDefLoader | ( | ) |
Destructor.
Definition at line 53 of file ROJTRTurnDefLoader.cpp.
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private |
Parses the probability to use a certain incoming-outgoing edge relation.
[in] | attrs | The SAX-attributes to parse the destination edge and the probability to use it from |
Definition at line 187 of file ROJTRTurnDefLoader.cpp.
References ROJTREdge::addFollowerProbability(), SUMOSAXAttributes::get(), RONet::getEdge(), SUMOSAXAttributes::hasAttribute(), myIntervalBegin, myIntervalEnd, myNet, SUMO_ATTR_COUNT, SUMO_ATTR_FROM, SUMO_ATTR_PROB, SUMO_ATTR_TO, and WRITE_ERROR.
Referenced by myStartElement().
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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 159 of file ROJTRTurnDefLoader.cpp.
References ROJTREdge::addFollowerProbability(), SUMOSAXAttributes::get(), RONet::getEdge(), myEdge, myIntervalBegin, myIntervalEnd, myNet, SUMO_ATTR_ID, SUMO_ATTR_PROB, 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 141 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 188 of file GenericSAXHandler.cpp.
References GenericSAXHandler::getFileName(), and transcode().
Referenced by GenericSAXHandler::error(), GenericSAXHandler::fatalError(), and GenericSAXHandler::warning().
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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 171 of file GenericSAXHandler.cpp.
References GenericSAXHandler::myCharactersVector, and StringUtils::transcode().
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privateinherited |
converts from c++-string into unicode
[in] | name | The string to convert |
Definition at line 84 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 178 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 122 of file GenericSAXHandler.cpp.
References GenericSAXHandler::convertTag(), GenericSAXHandler::myCharacters(), GenericSAXHandler::myCharactersVector, GenericSAXHandler::myEndElement(), GenericSAXHandler::myParentHandler, GenericSAXHandler::myParentIndicator, 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 207 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage().
Referenced by MSRouteHandler::addFlowPerson(), MSRouteHandler::closeContainer(), MSRouteHandler::closePerson(), MSRouteHandler::closePersonFlow(), NIImporter_OpenDrive::geomFromSpiral(), and MSRouteHandler::myStartElement().
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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 213 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage().
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inherited |
returns the current file name
Definition at line 78 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(), NLHandler::myStartElement(), GUISettingsHandler::myStartElement(), SUMORouteHandler::myStartElement(), GNEAdditionalHandler::parseAndBuildPOI(), GNEAdditionalHandler::parseAndBuildPoly(), 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 @exceptions ProcessError These method may throw a ProcessError if something fails |
Reimplemented in NIImporter_OpenDrive, and NIImporter_ITSUMO::Handler.
Definition at line 223 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 @exceptions ProcessError These method may throw a ProcessError if something fails |
Reimplemented in SAXWeightsHandler, NIImporter_OpenStreetMap::RelationHandler, NIImporter_OpenStreetMap::EdgesHandler, NIImporter_OpenStreetMap::NodesHandler, SUMORouteHandler, ShapeHandler, RONetHandler, PCLoaderOSM::EdgesHandler, PCLoaderOSM::RelationsHandler, PCLoaderOSM::NodesHandler, ODDistrictHandler, NLHandler, NIImporter_Vissim::NIVissimXMLHandler_Routenentscheidungsdefinition, NIImporter_Vissim::NIVissimXMLHandler_Geschwindigkeitsverteilungsdefinition, NIImporter_Vissim::NIVissimXMLHandler_VWunschentscheidungsdefinition, NIImporter_Vissim::NIVissimXMLHandler_Fahrzeugklassendefinition, NIImporter_Vissim::NIVissimXMLHandler_Streckendefinition, NIXMLTrafficLightsHandler, NIXMLPTHandler, NIXMLNodesHandler, NIXMLEdgesHandler, NIImporter_SUMO, NIImporter_OpenDrive, NIImporter_ITSUMO::Handler, GNEDataHandler, GNEAdditionalHandler, MSTriggeredRerouter, MSLaneSpeedTrigger, MSCalibrator, MSStateHandler, ROMARouteHandler, and GUITriggeredRerouter.
Definition at line 227 of file GenericSAXHandler.cpp.
Referenced by GenericSAXHandler::endElement().
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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 57 of file ROJTRTurnDefLoader.cpp.
References addEdgeRel(), addToEdge(), beginFromEdge(), SUMOVehicleParameter::depart, SUMOSAXAttributes::get(), RONet::getEdge(), SUMOSAXAttributes::hasAttribute(), myDiscountSources, myHaveWarnedAboutDeprecatedFormat, myIntervalBegin, myIntervalEnd, myNet, mySourcesAreSinks, SUMOVehicleParserHelper::parseFlowAttributes(), SUMOVehicleParameter::repetitionEnd, SUMOVehicleParameter::repetitionNumber, SUMOVehicleParameter::repetitionProbability, ROEdge::setSink(), ROEdge::setSource(), STEPS2TIME, SUMO_ATTR_BEGIN, SUMO_ATTR_EDGES, SUMO_ATTR_END, SUMO_ATTR_FROM, SUMO_ATTR_ID, SUMO_TAG_EDGEREL, SUMO_TAG_FLOW, SUMO_TAG_FROMEDGE, SUMO_TAG_INTERVAL, SUMO_TAG_SINK, SUMO_TAG_SOURCE, SUMO_TAG_TOEDGE, TIME2STEPS, toString(), StringTokenizer::WHITECHARS, WRITE_WARNING, and WRITE_WARNINGF.
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inherited |
Assigning a parent handler which is enabled when the specified tag is closed.
Definition at line 163 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 72 of file GenericSAXHandler.cpp.
References GenericSAXHandler::myFileName.
Referenced by NIImporter_SUMO::_loadNetwork(), 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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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 97 of file GenericSAXHandler.cpp.
References GenericSAXHandler::convertTag(), FileHelpers::getConfigurationRelative(), GenericSAXHandler::getFileName(), SUMOSAXAttributesImpl_Xerces::getString(), FileHelpers::isAbsolute(), GenericSAXHandler::myCharactersVector, GenericSAXHandler::myExpectedRoot, GenericSAXHandler::myPredefinedTags, GenericSAXHandler::myPredefinedTagsMML, GenericSAXHandler::myRootSeen, GenericSAXHandler::myStartElement(), XMLSubSys::runParser(), SUMO_ATTR_HREF, SUMO_TAG_INCLUDE, StringUtils::transcode(), and WRITE_WARNING.
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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 occurred exception to process |
Definition at line 201 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 300 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::characters(), GenericSAXHandler::endElement(), and GenericSAXHandler::startElement().
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private |
whether upstream flows should be discounted from source flows
Definition at line 128 of file ROJTRTurnDefLoader.h.
Referenced by myStartElement().
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private |
The current incoming edge the turning probabilities are set into.
Definition at line 122 of file ROJTRTurnDefLoader.h.
Referenced by addToEdge(), and beginFromEdge().
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privateinherited |
The root element to expect, empty string disables the check.
Definition at line 312 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::startElement().
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privateinherited |
The name of the currently parsed file.
Definition at line 309 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::getFileName(), and GenericSAXHandler::setFileName().
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private |
whether the warning for the deprecated format has been issued
Definition at line 131 of file ROJTRTurnDefLoader.h.
Referenced by myStartElement().
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The begin and the end of the current interval.
Definition at line 119 of file ROJTRTurnDefLoader.h.
Referenced by addEdgeRel(), addToEdge(), and myStartElement().
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Definition at line 119 of file ROJTRTurnDefLoader.h.
Referenced by addEdgeRel(), addToEdge(), and myStartElement().
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private |
The network to set the information into.
Definition at line 116 of file ROJTRTurnDefLoader.h.
Referenced by addEdgeRel(), addToEdge(), beginFromEdge(), and myStartElement().
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privateinherited |
The handler to give control back to.
Definition at line 303 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::endElement(), and GenericSAXHandler::registerParent().
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privateinherited |
The tag indicating that control should be given back.
Definition at line 306 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::endElement(), and GenericSAXHandler::registerParent().
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privateinherited |
Definition at line 282 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 285 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::GenericSAXHandler(), and GenericSAXHandler::startElement().
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privateinherited |
whether the reader has already seen the root element
Definition at line 315 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::startElement().
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private |
whether all sources are sinks
Definition at line 125 of file ROJTRTurnDefLoader.h.
Referenced by myStartElement().
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privateinherited |
Definition at line 296 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::convertTag(), and GenericSAXHandler::GenericSAXHandler().