org.gvsig.gpe.prov.kml.parser.v21.coordinates

Class KmlCoodinatesIterator

java.lang.Object

org.gvsig.gpe.prov.kml.parser.v21.coordinates.KmlCoodinatesIterator

All Implemented Interfaces:

ICoordinateIterator, IKmlCoordinatesIterator

Direct Known Subclasses:

CoordinatesTypeIterator, LatLonAltBoxIterator, LatLonBoxIterator

public abstract class KmlCoodinatesIterator
extends java.lang.Object
implements IKmlCoordinatesIterator

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.StringTokenizer	coordinatesString
protected int	dimension
protected GPEDeafultKmlParser	handler
protected IQName	lastTag
protected IXmlStreamReader	parser

Constructor Summary

Constructors

Constructor and Description
KmlCoodinatesIterator()

Method Summary

Modifier and Type	Method and Description
int	getDimension() Returns the dimension of the coordinate tuple being served.
void	initialize(IXmlStreamReader parser, GPEDeafultKmlParser handler, IQName lastTag) It initializes a coordinates iterator and put the parsing pointer in the specified tag
void	parseAll() This method advances the stream reader until the last tag of the coordinates iterator.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.gpe.lib.api.parser.ICoordinateIterator

hasNext, next

Field Detail

parser

protected IXmlStreamReader parser

handler

protected GPEDeafultKmlParser handler

lastTag

protected IQName lastTag

dimension

protected int dimension

coordinatesString

protected java.util.StringTokenizer coordinatesString

Constructor Detail

KmlCoodinatesIterator

public KmlCoodinatesIterator()

Method Detail

initialize

public void initialize(IXmlStreamReader parser,
                       GPEDeafultKmlParser handler,
                       IQName lastTag)
                throws XmlStreamException,
                       java.io.IOException

Description copied from interface: IKmlCoordinatesIterator

It initializes a coordinates iterator and put the parsing pointer in the specified tag

Specified by:

initialize in interface IKmlCoordinatesIterator

Parameters:

parser - The XML parser

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

lastTag - The last tag

Throws:

XmlStreamException

java.io.IOException

getDimension

public int getDimension()

Description copied from interface: ICoordinateIterator

Returns the dimension of the coordinate tuple being served. Consumer code should use it to pass a buffer with the correct lenght to ICoordinateIterator.next(double[])

Specified by:

getDimension in interface ICoordinateIterator

Returns:

parseAll

public void parseAll()
              throws XmlStreamException

Description copied from interface: IKmlCoordinatesIterator

This method advances the stream reader until the last tag of the coordinates iterator.

Specified by:

parseAll in interface IKmlCoordinatesIterator

Throws:

XmlStreamException