org.deegree.crs.configuration.deegree.xml
Class CRSExporter

java.lang.Object
  org.deegree.crs.configuration.deegree.xml.CRSExporter

Direct Known Subclasses:

CRSExporter_0_2_0, CRSExporter_0_4_0

public class CRSExporter
extends Object

The CRSExporter exports to the old version format (no version attribute).

Version:

$Revision: 22662 $, $Date: 2010-02-19 14:51:52 +0100 (Fr, 19 Feb 2010) $

Author:

Rutger Bezema, last edited by: $Author: mschneider $

Constructor Summary

CRSExporter(Properties properties)

Method Summary

protected void	endDocument(XMLStreamWriter xmlWriter) Write the /crs:defintions and the end document and flush the writer.
protected void	export(Axis axis, String elName, XMLStreamWriter xmlWriter) Export an axis to xml in the crs-definitions schema layout.
protected void	export(CompoundCRS compoundCRS, XMLStreamWriter xmlWriter) Export the compoundCRS to it's appropriate deegree-crs-definitions form.
protected void	export(Ellipsoid ellipsoid, XMLStreamWriter xmlWriter) Export the ellipsoid to it's appropriate deegree-crs-definitions form.
protected void	export(GeocentricCRS geocentricCRS, XMLStreamWriter xmlWriter) Export the geocentric CRS to it's appropriate deegree-crs-definitions form.
protected void	export(GeodeticDatum datum, XMLStreamWriter xmlWriter) Export the datum to it's appropriate deegree-crs-definitions form.
protected void	export(GeographicCRS geoGraphicCRS, XMLStreamWriter xmlWriter) Export the geocentric/geographic CRS to it's appropriate deegree-crs-definitions form.
protected void	export(Helmert wgs84, XMLStreamWriter xmlWriter) Export the confInvo to it's appropriate deegree-crs-definitions form.
void	export(List<CoordinateSystem> crsToExport, XMLStreamWriter xmlWriter) Export the given list of CoordinateSystems into the crs-definition format.
protected void	export(PrimeMeridian pm, XMLStreamWriter xmlWriter) Export the PrimeMeridian to it's appropriate deegree-crs-definitions form.
protected void	export(ProjectedCRS projectedCRS, XMLStreamWriter xmlWriter) Export the projected CRS to it's appropriate deegree-crs-definitions form.
protected void	export(Projection projection, XMLStreamWriter xmlWriter) Export the projection to it's appropriate deegree-crs-definitions form.
protected void	export(Unit units, XMLStreamWriter xmlWriter) Export a unit to xml in the crs-definitions schema layout.
protected void	exportAbstractCRS(CoordinateSystem crs, XMLStreamWriter xmlWriter) Export toplevel crs features.
protected void	exportIdentifiable(CRSIdentifiable identifiable, XMLStreamWriter xmlWriter) Creates the basic nodes of the identifiable object.
protected void	exportTransformations(List<Transformation> transformations, XMLStreamWriter xmlWriter) Export a list of transformations from the crs element to xml with respect to the crs-definitions schema layout.
protected void	initDocument(XMLStreamWriter xmlWriter) Open an XML document from stream for exporting
static void	main(String[] args) Simple main to test exportation.

Methods inherited from class java.lang.Object

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

Constructor Detail

CRSExporter

public CRSExporter(Properties properties)

Parameters:

properties - to read configuration from.

Method Detail

export

public void export(List<CoordinateSystem> crsToExport,
                   XMLStreamWriter xmlWriter)
            throws XMLStreamException

Export the given list of CoordinateSystems into the crs-definition format.

Parameters:

crsToExport -

xmlWriter - to write the definitions to.

Throws:

XMLStreamException - if an error occurred while exporting

initDocument

protected void initDocument(XMLStreamWriter xmlWriter)

Open an XML document from stream for exporting

Parameters:

xmlWriter -

endDocument

protected void endDocument(XMLStreamWriter xmlWriter)
                    throws XMLStreamException

Write the /crs:defintions and the end document and flush the writer.

Parameters:

xmlWriter -

Throws:

XMLStreamException

export

protected void export(Helmert wgs84,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export the confInvo to it's appropriate deegree-crs-definitions form.

Parameters:

wgs84 - to be exported

xmlWriter - to export to.

Throws:

XMLStreamException

export

protected void export(PrimeMeridian pm,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export the PrimeMeridian to it's appropriate deegree-crs-definitions form.

Parameters:

pm - PrimeMeridian to be exported

xmlWriter - to export to.

Throws:

XMLStreamException

export

protected void export(CompoundCRS compoundCRS,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export the compoundCRS to it's appropriate deegree-crs-definitions form.

Parameters:

compoundCRS - to be exported

xmlWriter - to export the geographic CRS to.

Throws:

XMLStreamException

export

protected void export(ProjectedCRS projectedCRS,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export the projected CRS to it's appropriate deegree-crs-definitions form.

Parameters:

projectedCRS - to be exported

xmlWriter - to export the projected CRS to.

Throws:

XMLStreamException

export

protected void export(Projection projection,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export the projection to it's appropriate deegree-crs-definitions form.

Parameters:

projection - to be exported

xmlWriter - to export the projection to.

Throws:

XMLStreamException

export

protected void export(GeographicCRS geoGraphicCRS,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export the geocentric/geographic CRS to it's appropriate deegree-crs-definitions form.

Parameters:

geoGraphicCRS - to be exported

xmlWriter - to export the geographic CRS to.

Throws:

XMLStreamException

export

protected void export(GeocentricCRS geocentricCRS,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export the geocentric CRS to it's appropriate deegree-crs-definitions form.

Parameters:

geocentricCRS - to be exported

xmlWriter - to export the geocentric CRS to.

Throws:

XMLStreamException

exportAbstractCRS

protected void exportAbstractCRS(CoordinateSystem crs,
                                 XMLStreamWriter xmlWriter)
                          throws XMLStreamException

Export toplevel crs features.

Parameters:

crs - to be exported

xmlWriter - to export to

Throws:

XMLStreamException

exportTransformations

protected void exportTransformations(List<Transformation> transformations,
                                     XMLStreamWriter xmlWriter)
                              throws XMLStreamException

Export a list of transformations from the crs element to xml with respect to the crs-definitions schema layout.

Parameters:

transformations - to be exported.

xmlWriter - to export to.

Throws:

XMLStreamException

export

protected void export(Axis axis,
                      String elName,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export an axis to xml in the crs-definitions schema layout.

Parameters:

axis - to be exported.

elName - the name of the element, either 'Axis' or 'heightAxis'

xmlWriter - to export to.

Throws:

XMLStreamException

export

protected void export(Unit units,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export a unit to xml in the crs-definitions schema layout.

Parameters:

units - to be exported.

xmlWriter - to export to.

Throws:

XMLStreamException

export

protected void export(GeodeticDatum datum,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export the datum to it's appropriate deegree-crs-definitions form.

Parameters:

datum - to be exported

xmlWriter - to export the datum to.

Throws:

XMLStreamException

export

protected void export(Ellipsoid ellipsoid,
                      XMLStreamWriter xmlWriter)
               throws XMLStreamException

Export the ellipsoid to it's appropriate deegree-crs-definitions form.

Parameters:

ellipsoid - to be exported

xmlWriter - to export the ellipsoid to.

Throws:

XMLStreamException

exportIdentifiable

protected void exportIdentifiable(CRSIdentifiable identifiable,
                                  XMLStreamWriter xmlWriter)
                           throws XMLStreamException

Creates the basic nodes of the identifiable object.

Parameters:

identifiable - object to be exported.

xmlWriter - to export to

Throws:

XMLStreamException

main

public static void main(String[] args)
                 throws XMLStreamException,
                        FileNotFoundException

Simple main to test exportation.

Parameters:

args -

Throws:

XMLStreamException

FileNotFoundException