SUMO - Simulation of Urban MObility
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A reader for a SUMO network's projection description. More...
#include <PCNetProjectionLoader.h>
Public Member Functions | |
void | characters (const XMLCh *const chars, const XERCES3_SIZE_t length) |
The inherited method called when characters occured. | |
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. | |
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. | |
Static Public Member Functions | |
static void | loadIfSet (OptionsCont &oc, Position &netOffset, Boundary &origNetBoundary, Boundary &convNetBoundary, std::string &projParameter) |
Loads network projection if wished. | |
Protected Member Functions | |
std::string | buildErrorMessage (const SAXParseException &exception) |
Builds an error message. | |
bool | hasReadAll () const |
Returns whether all needed values were read. | |
virtual void | myEndElement (int element) |
Callback method for a closing tag to implement by derived classes. | |
PCNetProjectionLoader (Position &netOffset, Boundary &origNetBoundary, Boundary &convNetBoundary, std::string &projParameter) | |
Constructor. | |
~PCNetProjectionLoader () | |
Destructor. | |
inherited from GenericSAXHandler | |
virtual void | myStartElement (int element, const SUMOSAXAttributes &attrs) |
Called on the opening of a tag;. | |
void | myCharacters (int element, const std::string &chars) |
Called when characters occure. | |
Private Attributes | |
Boundary & | myConvNetBoundary |
The converted network boundary to fill from values read from the network. | |
bool | myFoundConvNetBoundary |
bool | myFoundOffset |
Information whether the parameter was read. | |
bool | myFoundOrigNetBoundary |
bool | myFoundProj |
Position & | myNetOffset |
The network offset to fill from values read from the network. | |
Boundary & | myOrigNetBoundary |
The original network boundary to fill from values read from the network. | |
std::string & | myProjParameter |
The projection parameter to fill from values read from the network. |
A reader for a SUMO network's projection description.
Definition at line 54 of file PCNetProjectionLoader.h.
PCNetProjectionLoader::PCNetProjectionLoader | ( | Position & | netOffset, |
Boundary & | origNetBoundary, | ||
Boundary & | convNetBoundary, | ||
std::string & | projParameter | ||
) | [protected] |
Constructor.
[out] | netOffset | The network offset to fill from values read from the network |
[out] | origNetBoundary | The original network boundary to fill from values read from the network |
[out] | convNetBoundary | The converted network boundary to fill from values read from the network |
[out] | projParameter | The projection parameter to fill from values read from the network |
Definition at line 101 of file PCNetProjectionLoader.cpp.
PCNetProjectionLoader::~PCNetProjectionLoader | ( | ) | [protected] |
Destructor.
Definition at line 111 of file PCNetProjectionLoader.cpp.
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(), 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().
bool PCNetProjectionLoader::hasReadAll | ( | ) | const [protected] |
Returns whether all needed values were read.
Definition at line 147 of file PCNetProjectionLoader.cpp.
References myFoundConvNetBoundary, myFoundOffset, myFoundOrigNetBoundary, and myFoundProj.
Referenced by loadIfSet().
void PCNetProjectionLoader::loadIfSet | ( | OptionsCont & | oc, |
Position & | netOffset, | ||
Boundary & | origNetBoundary, | ||
Boundary & | convNetBoundary, | ||
std::string & | projParameter | ||
) | [static] |
Loads network projection if wished.
If the option "net" is set within the given options container, an instance of PCNetProjectionLoader is built and used as a handler for the file given in this option.
[in] | oc | The options container to get further options from |
[out] | netOffset | The network offset to fill from values read from the network |
[out] | origNetBoundary | The original network boundary to fill from values read from the network |
[out] | convNetBoundary | The converted network boundary to fill from values read from the network |
[out] | projParameter | The projection parameter to fill from values read from the network |
ProcessError | if something fails |
Definition at line 64 of file PCNetProjectionLoader.cpp.
References FileHelpers::exists(), GenericSAXHandler::getFileName(), XMLSubSys::getSAXReader(), OptionsCont::getString(), hasReadAll(), OptionsCont::isSet(), PROGRESS_BEGIN_MESSAGE, PROGRESS_DONE_MESSAGE, and GenericSAXHandler::setFileName().
Referenced by main().
void PCNetProjectionLoader::myCharacters | ( | int | element, |
const std::string & | chars | ||
) | [protected, virtual] |
Called when characters occure.
[in] | element | ID of the last opened element |
[in] | chars | The read characters (complete) |
ProcessError | If something fails |
Reimplemented from GenericSAXHandler.
Definition at line 139 of file PCNetProjectionLoader.cpp.
References UNUSED_PARAMETER.
void GenericSAXHandler::myEndElement | ( | int | element | ) | [protected, virtual, inherited] |
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::EdgesHandler, NIImporter_OpenStreetMap::NodesHandler, PCLoaderOSM::EdgesHandler, SAXWeightsHandler, MSTriggeredRerouter, PCLoaderOSM::NodesHandler, NIImporter_SUMO, NIImporter_ITSUMO::Handler, MSLaneSpeedTrigger, NLHandler, RORDLoader_SUMOBase, NIXMLEdgesHandler, ODDistrictHandler, RORDGenerator_ODAmounts, MSRouteHandler, NIXMLTrafficLightsHandler, SUMORouteHandler, and RORDLoader_TripDefs.
Definition at line 232 of file GenericSAXHandler.cpp.
Referenced by GenericSAXHandler::endElement().
void PCNetProjectionLoader::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 115 of file PCNetProjectionLoader.cpp.
References SUMOSAXAttributes::getObjectType(), SUMOSAXAttributes::getOptStringReporting(), myConvNetBoundary, myFoundConvNetBoundary, myFoundOffset, myFoundOrigNetBoundary, myFoundProj, myNetOffset, myOrigNetBoundary, myProjParameter, GeomConvHelper::parseBoundaryReporting(), GeomConvHelper::parseShapeReporting(), SUMO_ATTR_CONV_BOUNDARY, SUMO_ATTR_NET_OFFSET, SUMO_ATTR_ORIG_BOUNDARY, SUMO_ATTR_ORIG_PROJ, and SUMO_TAG_LOCATION.
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(), 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.
Boundary& PCNetProjectionLoader::myConvNetBoundary [private] |
The converted network boundary to fill from values read from the network.
Definition at line 129 of file PCNetProjectionLoader.h.
Referenced by myStartElement().
Definition at line 135 of file PCNetProjectionLoader.h.
Referenced by hasReadAll(), and myStartElement().
bool PCNetProjectionLoader::myFoundOffset [private] |
Information whether the parameter was read.
Definition at line 135 of file PCNetProjectionLoader.h.
Referenced by hasReadAll(), and myStartElement().
Definition at line 135 of file PCNetProjectionLoader.h.
Referenced by hasReadAll(), and myStartElement().
bool PCNetProjectionLoader::myFoundProj [private] |
Definition at line 135 of file PCNetProjectionLoader.h.
Referenced by hasReadAll(), and myStartElement().
Position& PCNetProjectionLoader::myNetOffset [private] |
The network offset to fill from values read from the network.
Definition at line 123 of file PCNetProjectionLoader.h.
Referenced by myStartElement().
Boundary& PCNetProjectionLoader::myOrigNetBoundary [private] |
The original network boundary to fill from values read from the network.
Definition at line 126 of file PCNetProjectionLoader.h.
Referenced by myStartElement().
std::string& PCNetProjectionLoader::myProjParameter [private] |
The projection parameter to fill from values read from the network.
Definition at line 132 of file PCNetProjectionLoader.h.
Referenced by myStartElement().