Package org.h2gis.functions.io.gpx.model

Class GpxParserTrk

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.h2gis.functions.io.gpx.model.AbstractGpxParser

org.h2gis.functions.io.gpx.model.AbstractGpxParserTrk

org.h2gis.functions.io.gpx.model.GpxParserTrk

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public final class GpxParserTrk
extends AbstractGpxParserTrk

Specific parser for tracks. It will be call each time a <trk> markup is found. It is for the 1.1 version

Author:

Erwan Bocher and Antonin Piasco

Constructor Summary

Constructors

Constructor	Description
GpxParserTrk(XMLReader reader, AbstractGpxParserDefault parent)	Create a new specific parser.

Method Summary

Modifier and Type	Method	Description
void	endElement(String uri, String localName, String qName)	Fires whenever an XML end markup is encountered.
void	startElement(String uri, String localName, String qName, Attributes attributes)	Fires whenever an XML start markup is encountered.

Methods inherited from class org.h2gis.functions.io.gpx.model.AbstractGpxParserTrk

initialise, isPoint, setParent, setTrkList, setTrksegList

Methods inherited from class org.h2gis.functions.io.gpx.model.AbstractGpxParser

characters, getContentBuffer, getCurrentElement, getCurrentLine, getCurrentPoint, getCurrentSegment, getElementNames, getGeometryFactory, getReader, getRtePreparedStmt, getRteptPreparedStmt, getTrkPointsPreparedStmt, getTrkPreparedStmt, getTrkSegmentsPreparedStmt, getWptPreparedStmt, isSpecificElement, setContentBuffer, setCurrentElement, setCurrentLine, setCurrentPoint, setCurrentSegment, setElementNames, setReader, setRtePreparedStmt, setRteptPreparedStmt, setSpecificElement, setTrkPointsPreparedStmt, setTrkPreparedStmt, setTrkSegmentsPreparedStmt, setWptPreparedStmt

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GpxParserTrk

public GpxParserTrk(XMLReader reader,
                    AbstractGpxParserDefault parent)

Create a new specific parser. It has in memory the default parser, the contentBuffer, the elementNames, the currentLine and the trkID.

Parameters:

reader - The XMLReader used in the default class

parent - The parser used in the default class

Method Detail

startElement

public void startElement(String uri,
                         String localName,
                         String qName,
                         Attributes attributes)
                  throws SAXException

Fires whenever an XML start markup is encountered. It creates a new trackSegment when a <trkseg> markup is encountered. It creates a new trackPoint when a <trkpt> markup is encountered. It saves informations about <link> in currentPoint or currentLine.

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class AbstractGpxParserTrk

Parameters:

uri - URI of the local element

localName - Name of the local element (without prefix)

qName - qName of the local element (with prefix)

attributes - Attributes of the local element (contained in the markup)

Throws:

SAXException - Any SAX exception, possibly wrapping another exception

endElement

public void endElement(String uri,
                       String localName,
                       String qName)
                throws SAXException

Fires whenever an XML end markup is encountered. It catches attributes of trackPoints, trackSegments or routes and saves them in corresponding values[].

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class AbstractGpxParserTrk

Parameters:

uri - URI of the local element

localName - Name of the local element (without prefix)

qName - qName of the local element (with prefix)

Throws:

SAXException - Any SAX exception, possibly wrapping another exception