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

Class GpxParser

java.lang.Object

org.xml.sax.helpers.DefaultHandler

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

org.h2gis.functions.io.gpx.model.AbstractGpxParserDefault

org.h2gis.functions.io.gpx.model.GpxParser

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class GpxParser
extends AbstractGpxParserDefault

Default parser. This class parses GPX 1.1 files and saves them in a file. It set a contentHandler by default which is able to save general information about the document. To save specific information (waypoints, routes and tracks) it will call specific classes.

Author:

Erwan Bocher and Antonin Piasco

Field Summary

Fields inherited from class org.h2gis.functions.io.gpx.model.AbstractGpxParserDefault

STRINGSTACK_SIZE

Constructor Summary

Constructors

Constructor	Description
GpxParser(Connection connection, File fileName, String encoding, boolean deleteTable)	Create a new GPX parser and specify what kind of data must be parsed in the GPX file

Method Summary

Modifier and Type	Method	Description
void	clear()	Initialisation of all the indicators used to read the document.
void	endElement(String uri, String localName, String qName)	Fires whenever an XML end markup is encountered.
String	getCopyright()	Gives copyright and license information governing use of the file.
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.AbstractGpxParserDefault

getCreator, getDesc, getFullAuthor, getFullLink, getKeywords, getMaxLat, getMaxLon, getMinLat, getMinLon, getName, getRteParser, getTime, getTrkParser, getVersion, getWptParser, read, setAuthorLink, setAuthorLinkText, setAuthorName, setEmail, setLink, setLinkText, setName, setRteParser, setTrkParser, setWptParser

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

GpxParser

public GpxParser(Connection connection,
                 File fileName,
                 String encoding,
                 boolean deleteTable)

Create a new GPX parser and specify what kind of data must be parsed in the GPX file

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 takes general information about the document. It change the ContentHandler to parse specific informations when <wpt>, <rte> or <trk> markup are found.

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class AbstractGpxParserDefault

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

endElement

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

Fires whenever an XML end markup is encountered. It catches attributes of the different elements and saves them in corresponding values[].

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class AbstractGpxParserDefault

Parameters:

uri - URI of the local element

localName - Name of the local element (without prefix)

qName - qName of the local element (with prefix)

clear

public void clear()

Initialisation of all the indicators used to read the document.

Overrides:

clear in class AbstractGpxParserDefault

getCopyright

public String getCopyright()

Gives copyright and license information governing use of the file.

Returns: