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

Class LatLonBoxIterator

java.lang.Object

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

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

All Implemented Interfaces:

ICoordinateIterator, IKmlCoordinatesIterator

public class LatLonBoxIterator
extends KmlCoodinatesIterator

This class parses a LatLonBox tag. Example:

  
 <LatLonAltBox>
 <north>43.374</north>
 <south>42.983</south>
 <east>-0.335</east>
 <west>-1.423</west>
 <rotation>39.37878630116985</rotation>
 </LatLonAltBox>
 
 

See Also:

http://code.google.com/apis/kml/documentation/kml_tags_21.html#latlonbox

Field Summary

Fields inherited from class org.gvsig.gpe.prov.kml.parser.v21.coordinates.KmlCoodinatesIterator

coordinatesString, dimension, handler, lastTag, parser

Constructor Summary

Constructors

Constructor and Description
LatLonBoxIterator()

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns whether there are more coordinates in this sequence
void	next(double[] buffer)
Object	parse(IXmlStreamReader parser, GPEDeafultKmlParser handler) It parses the LatLonAltBox tag

Methods inherited from class org.gvsig.gpe.prov.kml.parser.v21.coordinates.KmlCoodinatesIterator

getDimension, initialize, parseAll

Methods inherited from class java.lang.Object

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

Constructor Detail

LatLonBoxIterator

public LatLonBoxIterator()

Method Detail

parse

public Object parse(IXmlStreamReader parser,
                    GPEDeafultKmlParser handler)
             throws XmlStreamException,
                    IOException

It parses the LatLonAltBox tag

Parameters:

parser - The XML parser

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

Returns:

A Bounding box

Throws:

IOException

XmlStreamException

hasNext

public boolean hasNext()
                throws IOException

Description copied from interface: ICoordinateIterator

Returns whether there are more coordinates in this sequence

Returns:

Throws:

IOException

next

public void next(double[] buffer)
          throws IOException

Parameters:

buffer - where to store the parsed coordinates. The buffer lenght shall be >= ICoordinateIterator.getDimension()

Throws:

IOException