Package org.gvsig.gpe.prov.gml.parser.v2.geometries

Class GeometryBinding

java.lang.Object

org.gvsig.gpe.prov.gml.parser.v2.geometries.GeometryBinding

Direct Known Subclasses:

BoxTypeBinding, GeometryBinding, LinearRingTypeBinding, LineStringTypeBinding, MultiGeometryPropertyTypeBinding, MultiGeometryTypeBinding, MultiLineStringPropertyTypeBinding, MultiLineStringTypeBinding, MultiPointPropertyTypeBinding, MultiPointTypeBinding, MultiPolygonPropertyTypeBinding, MultiPolygonTypeBinding, PointTypeBinding, PolygonTypeBinding

public class GeometryBinding
extends Object

This class parses a geometry. It is also used to get the attributes for a GML geometry.

Author:

Jorge Piera LLodrá (jorge.piera@iver.es)

Field Summary

Fields

Modifier and Type	Field	Description
protected String	id
protected String	srsName

Constructor Summary

Constructors

Constructor	Description
GeometryBinding()

Method Summary

Modifier and Type	Method	Description
String	getID()	It returns a the geometry id attribute
String	getID(GPEDefaultGmlParser handler, Map hash)	It returns a the geometry id attribute
String	getSrs()	It returns a the geometry srs attribute
String	getSRS(GPEDefaultGmlParser handler, Map hash)	It returns the srs attribute
Object	parse(org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader parser, GPEDefaultGmlParser handler)	It parses the gml:Geometry tag
protected Object	parseTag(org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader parser, GPEDefaultGmlParser handler, org.gvsig.xmlpull.lib.api.stream.IQName tag)	It parses an XML tag
protected void	setAtributtes(org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader parser, GPEDefaultGmlParser handler)	This method has to be invoked by all the geometries before to make the parse process.

Methods inherited from class java.lang.Object

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

Field Details

srsName

protected String srsName

id

protected String id

Constructor Details

GeometryBinding

public GeometryBinding()

Method Details

parse

public Object parse(org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader parser,
 GPEDefaultGmlParser handler)
             throws org.gvsig.xmlpull.lib.api.stream.XmlStreamException,
IOException

It parses the gml:Geometry tag

Parameters:

parser - The XML parser

handler - The GPE parser that contains the content handler and the error handler

Returns:

A geometry

Throws:

org.gvsig.xmlpull.lib.api.stream.XmlStreamException

IOException

parseTag

protected Object parseTag(org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader parser,
 GPEDefaultGmlParser handler,
 org.gvsig.xmlpull.lib.api.stream.IQName tag)
                   throws org.gvsig.xmlpull.lib.api.stream.XmlStreamException,
IOException

It parses an XML tag

Parameters:

parser -

handler -

tag -

Returns:

Throws:

org.gvsig.xmlpull.lib.api.stream.XmlStreamException

IOException

setAtributtes

protected void setAtributtes(org.gvsig.xmlpull.lib.api.stream.IXmlStreamReader parser,
 GPEDefaultGmlParser handler)
                      throws org.gvsig.xmlpull.lib.api.stream.XmlStreamException

This method has to be invoked by all the geometries before to make the parse process. It retrieves the common geometry attributes

Parameters:

parser - The root geometry tag

errorHandler - To add the errors

Throws:

org.gvsig.xmlpull.lib.api.stream.XmlStreamException

getSRS

public String getSRS(GPEDefaultGmlParser handler,
 Map hash)

It returns the srs attribute

Parameters:

hash - Hashtable with the XML attributes

Returns:

The id

getID

public String getID(GPEDefaultGmlParser handler,
 Map hash)

It returns a the geometry id attribute

Parameters:

hash - Hashtable with the XML attributes

Returns:

The id

getID

public String getID()

It returns a the geometry id attribute

Returns:

The id

getSrs

public String getSrs()

It returns a the geometry srs attribute

Returns:

The srs