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Eclipse SUMO - Simulation of Urban MObility
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Importer for network edges stored in XML. More...
#include <NIXMLPTHandler.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... | |
NIXMLPTHandler (NBEdgeCont &ec, NBPTStopCont &sc, NBPTLineCont &lc) | |
Constructor. 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... | |
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... | |
~NIXMLPTHandler () | |
Destructor. More... | |
inherited from GenericSAXHandler | |
NBEdgeCont & | myEdgeCont |
The edges container (for retrieving referenced stop edge) More... | |
NBPTStopCont & | myStopCont |
The stop container (for loading of stops) More... | |
NBPTLineCont & | myLineCont |
The line container (for loading of lines) More... | |
NBPTStop * | myCurrentStop |
The currently processed stop. More... | |
NBPTLine * | myCurrentLine |
The currently processed line. More... | |
double | myCurrentCompletion |
the completion level of the current line More... | |
std::vector< Parameterised * > | myLastParameterised |
element to receive parameters More... | |
void | myStartElement (int element, const SUMOSAXAttributes &attrs) |
Called on the opening of a tag;. More... | |
void | myEndElement (int element) |
Called when a closing tag occurs. More... | |
PositionVector | tryGetShape (const SUMOSAXAttributes &attrs) |
Tries to parse the shape definition. More... | |
LaneSpreadFunction | tryGetLaneSpread (const SUMOSAXAttributes &attrs) |
Tries to parse the spread type. More... | |
bool | setNodes (const SUMOSAXAttributes &attrs) |
Sets from/to node information of the currently parsed edge. More... | |
void | addPTStop (const SUMOSAXAttributes &attrs) |
Parses an public transport stop. More... | |
void | addRoute (const SUMOSAXAttributes &attrs) |
Parses a route as port of a public transport line. More... | |
void | addPTLineStop (const SUMOSAXAttributes &attrs) |
Parses an public transport stop reference within a line element. More... | |
void | addAccess (const SUMOSAXAttributes &attrs) |
Parses an stop access definition. More... | |
void | addPTLine (const SUMOSAXAttributes &attrs) |
Parses a public transport line. More... | |
NIXMLPTHandler (const NIXMLPTHandler &s) | |
invalid copy constructor More... | |
NIXMLPTHandler & | operator= (const NIXMLPTHandler &s) |
invalid assignment operator 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... | |
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... | |
void | setSchemaSeen (const bool schemaSeen=true) |
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... | |
attributes parsing | |
AttrMap | myPredefinedTags |
std::map< int, std::string > | myPredefinedTagsMML |
the map from ids to their string representation More... | |
typedef std::map< int, 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 | mySchemaSeen |
whether the reader has already seen a schema More... | |
typedef std::map< std::string, int > | TagMap |
Importer for network edges stored in XML.
This SAX-handler parses edge information and stores it in the given container.
Definition at line 61 of file NIXMLPTHandler.h.
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privateinherited |
Definition at line 285 of file GenericSAXHandler.h.
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privateinherited |
Definition at line 299 of file GenericSAXHandler.h.
NIXMLPTHandler::NIXMLPTHandler | ( | NBEdgeCont & | ec, |
NBPTStopCont & | sc, | ||
NBPTLineCont & | lc | ||
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Constructor.
[in] | nc | The nodes container (for retrieval of referenced nodes) |
[in] | ec | The edges container (for insertion of build edges) |
[in] | tc | The types container (for retrieval of type defaults) |
[in] | dc | The districts container (needed if an edge must be split) |
[in] | options | The options to use while building edges |
Definition at line 51 of file NIXMLPTHandler.cpp.
NIXMLPTHandler::~NIXMLPTHandler | ( | ) |
Destructor.
Definition at line 60 of file NIXMLPTHandler.cpp.
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invalid copy constructor
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Parses an stop access definition.
[in] | attrs | The attributes to get the access's values from |
Definition at line 146 of file NIXMLPTHandler.cpp.
References NBPTStop::addAccess(), SUMOSAXAttributes::get(), SUMOSAXAttributes::getOpt(), myCurrentStop, SUMO_ATTR_LANE, SUMO_ATTR_LENGTH, and SUMO_ATTR_POSITION.
Referenced by myStartElement().
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Parses a public transport line.
[in] | attrs | The attributes to get the lines's values from |
Definition at line 159 of file NIXMLPTHandler.cpp.
References SUMOSAXAttributes::get(), SUMOSAXAttributes::getOpt(), SUMOSAXAttributes::getStringSecure(), getVehicleClassID(), SUMOSAXAttributes::hasAttribute(), NBPTLineCont::insert(), NIImporter_OpenStreetMap::interpretTransportType(), myCurrentCompletion, myCurrentLine, myLineCont, SUMO_ATTR_ID, SUMO_ATTR_LINE, SUMO_ATTR_PERIOD, SUMO_ATTR_TYPE, SUMO_ATTR_VCLASS, and StringUtils::toDouble().
Referenced by myStartElement().
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Parses an public transport stop reference within a line element.
[in] | attrs | The attributes to get the stops's values from |
Definition at line 199 of file NIXMLPTHandler.cpp.
References NBPTLine::addPTStop(), SUMOSAXAttributes::get(), NBPTStopCont::get(), NBPTLine::getLineID(), myCurrentLine, myStopCont, SUMO_ATTR_ID, toString(), and WRITE_ERROR.
Referenced by myStartElement().
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Parses an public transport stop.
[in] | attrs | The attributes to get the stops's values from |
Definition at line 116 of file NIXMLPTHandler.cpp.
References NBEdge::geometryPositionAtOffset(), SUMOSAXAttributes::get(), SUMOXMLDefinitions::getEdgeIDFromLane(), NBEdge::getLaneIndexFromLaneID(), NBEdge::getNumLanes(), SUMOSAXAttributes::getOpt(), NBEdge::getPermissions(), NBPTStopCont::insert(), myCurrentStop, myEdgeCont, myStopCont, NBEdgeCont::retrieve(), SUMO_ATTR_ENDPOS, SUMO_ATTR_ID, SUMO_ATTR_LANE, SUMO_ATTR_NAME, SUMO_ATTR_STARTPOS, and WRITE_ERROR.
Referenced by myStartElement().
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Parses a route as port of a public transport line.
[in] | attrs | The attributes to get the routes's values from |
Definition at line 179 of file NIXMLPTHandler.cpp.
References NBPTLine::getName(), SUMOSAXAttributes::getStringVector(), myCurrentLine, myEdgeCont, NBEdgeCont::retrieve(), NBPTLine::setEdges(), SUMO_ATTR_EDGES, 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 186 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.
Definition at line 169 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 80 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 176 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.
Definition at line 120 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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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 205 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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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 211 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage().
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returns the current file name
Definition at line 74 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(), NITypeLoader::load(), NLHandler::myEndElement(), RODFDetectorHandler::myStartElement(), NIImporter_OpenDrive::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 221 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 99 of file NIXMLPTHandler.cpp.
References NBPTLine::getStops(), myCurrentCompletion, myCurrentLine, myCurrentStop, NBPTLine::setMyNumOfStops(), SUMO_TAG_BUS_STOP, SUMO_TAG_PT_LINE, and SUMO_TAG_TRAIN_STOP.
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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 NIXMLPTHandler.cpp.
References addAccess(), addPTLine(), addPTLineStop(), addPTStop(), addRoute(), SUMOSAXAttributes::get(), SUMOSAXAttributes::getString(), SUMOSAXAttributes::hasAttribute(), myCurrentLine, myLastParameterised, SUMO_ATTR_KEY, SUMO_ATTR_VALUE, SUMO_TAG_ACCESS, SUMO_TAG_BUS_STOP, SUMO_TAG_PARAM, SUMO_TAG_PT_LINE, SUMO_TAG_ROUTE, and SUMO_TAG_TRAIN_STOP.
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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 161 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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Sets the current file name.
[in] | name | The name of the currently processed file |
Definition at line 68 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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Sets from/to node information of the currently parsed edge.
If the nodes could be retrieved/built, they are set in myFromNode/myToNode, respectively, and true is returned. If not, false is returned.
[in] | attrs | The SAX-attributes to parse the nodes from |
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Definition at line 254 of file GenericSAXHandler.h.
References GenericSAXHandler::mySchemaSeen.
Referenced by SUMOSAXReader::LocalSchemaResolver::resolveEntity().
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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.
Definition at line 93 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::mySchemaSeen, GenericSAXHandler::myStartElement(), XMLSubSys::runParser(), SUMO_ATTR_HREF, SUMO_TAG_INCLUDE, and StringUtils::transcode().
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Tries to parse the spread type.
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Tries to parse the shape definition.
Returns the edge's geometry (may be empty if no one was defined). Writes an error message if an error occurred.
[in] | attrs | The attributes to read the shape from |
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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 199 of file GenericSAXHandler.cpp.
References GenericSAXHandler::buildErrorMessage(), and WRITE_WARNING.
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A list of character strings obtained so far to build the complete characters string at the end.
Definition at line 306 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::characters(), GenericSAXHandler::endElement(), and GenericSAXHandler::startElement().
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the completion level of the current line
Definition at line 145 of file NIXMLPTHandler.h.
Referenced by addPTLine(), and myEndElement().
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The currently processed line.
Definition at line 142 of file NIXMLPTHandler.h.
Referenced by addPTLine(), addPTLineStop(), addRoute(), myEndElement(), and myStartElement().
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The currently processed stop.
Definition at line 139 of file NIXMLPTHandler.h.
Referenced by addAccess(), addPTStop(), and myEndElement().
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The edges container (for retrieving referenced stop edge)
Definition at line 130 of file NIXMLPTHandler.h.
Referenced by addPTStop(), and addRoute().
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privateinherited |
The root element to expect, empty string disables the check.
Definition at line 318 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::startElement().
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The name of the currently parsed file.
Definition at line 315 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::getFileName(), and GenericSAXHandler::setFileName().
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element to receive parameters
Definition at line 148 of file NIXMLPTHandler.h.
Referenced by myStartElement().
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The line container (for loading of lines)
Definition at line 136 of file NIXMLPTHandler.h.
Referenced by addPTLine().
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privateinherited |
The handler to give control back to.
Definition at line 309 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::endElement(), and GenericSAXHandler::registerParent().
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The tag indicating that control should be given back.
Definition at line 312 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::endElement(), and GenericSAXHandler::registerParent().
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Definition at line 288 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::GenericSAXHandler(), GenericSAXHandler::startElement(), and GenericSAXHandler::~GenericSAXHandler().
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the map from ids to their string representation
Definition at line 291 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::GenericSAXHandler(), SUMOSAXReader::parseNext(), and GenericSAXHandler::startElement().
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privateinherited |
whether the reader has already seen a schema
Definition at line 321 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::setSchemaSeen(), and GenericSAXHandler::startElement().
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The stop container (for loading of stops)
Definition at line 133 of file NIXMLPTHandler.h.
Referenced by addPTLineStop(), and addPTStop().
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privateinherited |
Definition at line 302 of file GenericSAXHandler.h.
Referenced by GenericSAXHandler::convertTag(), and GenericSAXHandler::GenericSAXHandler().