org.gvsig.gpe.prov.gml.parser.v2.coordiates

Class GmlCoodinatesIterator

java.lang.Object

org.gvsig.gpe.prov.gml.parser.v2.coordiates.GmlCoodinatesIterator

All Implemented Interfaces:

ICoordinateIterator, IGmlCoordinatesIterator

Direct Known Subclasses:

CoordinatesTypeIterator, CoordTypeIterator, PosListTypeIterator, PosTypeIterator

public abstract class GmlCoodinatesIterator
extends java.lang.Object
implements IGmlCoordinatesIterator

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	COORDINATES_DECIMAL
protected java.lang.String	COORDINATES_SEPARATOR
protected java.util.StringTokenizer	coordinatesString
protected int	dimension
protected GPEDefaultGmlParser	handler
protected IQName	lastTag
protected IXmlStreamReader	parser
protected java.lang.String	TUPLES_SEPARATOR

Constructor Summary

Constructors

Constructor and Description
GmlCoodinatesIterator()

Method Summary

Modifier and Type	Method and Description
int	getDimension() Returns the dimension of the coordinate tuple being served.
void	initialize(IXmlStreamReader parser, GPEDefaultGmlParser 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 GPEDefaultGmlParser handler

lastTag

protected IQName lastTag

dimension

protected int dimension

coordinatesString

protected java.util.StringTokenizer coordinatesString

TUPLES_SEPARATOR

protected java.lang.String TUPLES_SEPARATOR

COORDINATES_SEPARATOR

protected java.lang.String COORDINATES_SEPARATOR

COORDINATES_DECIMAL

protected java.lang.String COORDINATES_DECIMAL

Constructor Detail

GmlCoodinatesIterator

public GmlCoodinatesIterator()

Method Detail

initialize

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

Description copied from interface: IGmlCoordinatesIterator

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

Specified by:

initialize in interface IGmlCoordinatesIterator

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

parseAll

public void parseAll()
              throws XmlStreamException

Description copied from interface: IGmlCoordinatesIterator

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

Specified by:

parseAll in interface IGmlCoordinatesIterator

Throws:

XmlStreamException

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: