SUMO - Simulation of Urban MObility
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A class which extracts OSM-edges from a parsed OSM-file. More...
#include <PCLoaderOSM.h>
Public Member Functions | |
void | characters (const XMLCh *const chars, const XERCES3_SIZE_t length) |
The inherited method called when characters occured. | |
EdgesHandler (const std::map< long, PCOSMNode * > &osmNodes, std::map< std::string, PCOSMEdge * > &toFill) | |
Constructor. | |
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 | |
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 Attributes &attrs) |
The inherited method called when a new tag opens. | |
~EdgesHandler () | |
Destructor. | |
SAX ErrorHandler callbacks | |
void | warning (const SAXParseException &exception) |
Handler for XML-warnings. | |
void | error (const SAXParseException &exception) |
Handler for XML-errors. | |
void | fatalError (const SAXParseException &exception) |
Handler for XML-errors. | |
Protected Member Functions | |
std::string | buildErrorMessage (const SAXParseException &exception) |
Builds an error message. | |
virtual void | myCharacters (int element, const std::string &chars) |
Callback method for characters to implement by derived classes. | |
inherited from GenericSAXHandler | |
void | myStartElement (int element, const SUMOSAXAttributes &attrs) |
Called on the opening of a tag;. | |
void | myEndElement (int element) |
Called when a closing tag occurs. | |
Private Member Functions | |
EdgesHandler (const EdgesHandler &s) | |
Invalidated copy constructor. | |
EdgesHandler & | operator= (const EdgesHandler &s) |
Invalidated assignment operator. | |
Private Attributes | |
PCOSMEdge * | myCurrentEdge |
The currently built edge. | |
std::map< std::string, PCOSMEdge * > & | myEdgeMap |
A map of built edges. | |
const std::map< long, PCOSMNode * > & | myOSMNodes |
The previously parsed nodes. | |
std::vector< int > | myParentElements |
Current path in order to know to what occuring values belong. |
A class which extracts OSM-edges from a parsed OSM-file.
Definition at line 175 of file PCLoaderOSM.h.
PCLoaderOSM::EdgesHandler::EdgesHandler | ( | const std::map< long, PCOSMNode * > & | osmNodes, |
std::map< std::string, PCOSMEdge * > & | toFill | ||
) |
Constructor.
[in] | osmNodes | The previously parsed (osm-)nodes |
[in] | toFill | The edges container to fill with read edges |
Definition at line 294 of file PCLoaderOSM.cpp.
Destructor.
Definition at line 302 of file PCLoaderOSM.cpp.
PCLoaderOSM::EdgesHandler::EdgesHandler | ( | const EdgesHandler & | s | ) | [private] |
Invalidated copy constructor.
std::string GenericSAXHandler::buildErrorMessage | ( | const SAXParseException & | exception | ) | [protected, inherited] |
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().
void GenericSAXHandler::characters | ( | const XMLCh *const | chars, |
const XERCES3_SIZE_t | length | ||
) | [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 GenericSAXHandler::myCharactersVector.
void GenericSAXHandler::endElement | ( | const XMLCh *const | uri, |
const XMLCh *const | localname, | ||
const XMLCh *const | qname | ||
) | [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 GenericSAXHandler::convertTag(), GenericSAXHandler::myCharacters(), GenericSAXHandler::myCharactersVector, GenericSAXHandler::myEndElement(), GenericSAXHandler::myParentHandler, GenericSAXHandler::myParentIndicator, XMLSubSys::setHandler(), SUMO_TAG_INCLUDE, and SUMO_TAG_NOTHING.
void GenericSAXHandler::error | ( | const SAXParseException & | exception | ) | [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 NLHandler::getLanesFromIndices().
void GenericSAXHandler::fatalError | ( | const SAXParseException & | exception | ) | [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().
const std::string & GenericSAXHandler::getFileName | ( | ) | const [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(), NLHandler::addRouteProbeDetector(), NLHandler::addVTypeProbeDetector(), NLHandler::beginE3Detector(), GenericSAXHandler::buildErrorMessage(), MSRouteLoader::init(), PCNetProjectionLoader::loadIfSet(), NILoader::loadXMLType(), MSTriggeredXMLReader::myInit(), GUISettingsHandler::myStartElement(), RODFDetectorHandler::myStartElement(), NLHandler::myStartElement(), NIImporter_OpenDrive::myStartElement(), RORDGenerator_ODAmounts::RORDGenerator_ODAmounts(), ROTypedXMLRoutesLoader::ROTypedXMLRoutesLoader(), XMLSubSys::runParser(), and GenericSAXHandler::startElement().
void GenericSAXHandler::myCharacters | ( | int | element, |
const std::string & | chars | ||
) | [protected, virtual, inherited] |
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_OpenDrive, NIImporter_SUMO, PCNetProjectionLoader, NIImporter_ITSUMO::Handler, PCLoaderXML, RORDLoader_SUMOBase, and ROJTRTurnDefLoader.
Definition at line 228 of file GenericSAXHandler.cpp.
Referenced by GenericSAXHandler::endElement().
void PCLoaderOSM::EdgesHandler::myEndElement | ( | int | element | ) | [protected, virtual] |
Called when a closing tag occurs.
[in] | element | ID of the currently opened element |
ProcessError | If something fails |
Reimplemented from GenericSAXHandler.
Definition at line 355 of file PCLoaderOSM.cpp.
References SUMO_TAG_WAY.
void PCLoaderOSM::EdgesHandler::myStartElement | ( | int | element, |
const SUMOSAXAttributes & | attrs | ||
) | [protected, virtual] |
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 307 of file PCLoaderOSM.cpp.
References SUMOSAXAttributes::getLongReporting(), SUMOSAXAttributes::getStringReporting(), SUMO_ATTR_ID, SUMO_ATTR_K, SUMO_ATTR_REF, SUMO_ATTR_V, SUMO_TAG_ND, SUMO_TAG_TAG, SUMO_TAG_WAY, toString(), and WRITE_WARNING.
EdgesHandler& PCLoaderOSM::EdgesHandler::operator= | ( | const EdgesHandler & | s | ) | [private] |
Invalidated assignment operator.
void GenericSAXHandler::registerParent | ( | const int | tag, |
GenericSAXHandler * | handler | ||
) | [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::parseAndBuildLaneSpeedTrigger(), and NLTriggerBuilder::parseAndBuildRerouter().
void GenericSAXHandler::setFileName | ( | const std::string & | name | ) | [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(), AGActivityGen::importInfoCity(), NIImporter_OpenStreetMap::load(), PCNetProjectionLoader::loadIfSet(), loadNet(), ROLoader::loadNet(), NIImporter_ITSUMO::loadNetwork(), NIImporter_MATSim::loadNetwork(), NIImporter_OpenDrive::loadNetwork(), NILoader::loadXMLType(), and XMLSubSys::runParser().
void GenericSAXHandler::startElement | ( | const XMLCh *const | uri, |
const XMLCh *const | localname, | ||
const XMLCh *const | qname, | ||
const Attributes & | attrs | ||
) | [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 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.
void GenericSAXHandler::warning | ( | const SAXParseException & | exception | ) | [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.
The currently built edge.
Definition at line 222 of file PCLoaderOSM.h.
std::map<std::string, PCOSMEdge*>& PCLoaderOSM::EdgesHandler::myEdgeMap [private] |
A map of built edges.
Definition at line 219 of file PCLoaderOSM.h.
const std::map<long, PCOSMNode*>& PCLoaderOSM::EdgesHandler::myOSMNodes [private] |
The previously parsed nodes.
Definition at line 216 of file PCLoaderOSM.h.
std::vector<int> PCLoaderOSM::EdgesHandler::myParentElements [private] |
Current path in order to know to what occuring values belong.
Definition at line 225 of file PCLoaderOSM.h.