Package org.goplanit.converter

Class CrsWriterImpl<T>

java.lang.Object

org.goplanit.converter.BaseWriterImpl<T>

org.goplanit.converter.CrsWriterImpl<T>

All Implemented Interfaces:

ConverterEntity, ConverterWriter<T>

Direct Known Subclasses:

GeometryIoWriter, MatsimWriter, PlanitWriterImpl

public abstract class CrsWriterImpl<T>
extends BaseWriterImpl<T>

Field Summary

Fields inherited from class org.goplanit.converter.BaseWriterImpl

idMapper

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CrsWriterImpl(IdMapperType idMapperType)	Constructor

Method Summary

Modifier and Type	Method	Description
protected org.locationtech.jts.geom.Coordinate	createTransformedCoordinate(org.locationtech.jts.geom.Coordinate coordinate)	transform the coordinate absed on the destination transformer
protected static String	extractSrsName(org.opengis.referencing.crs.CoordinateReferenceSystem crs)	Extract the srs name to use based on the available crs information on network and this writer
protected org.opengis.referencing.crs.CoordinateReferenceSystem	getDestinationCoordinateReferenceSystem()
protected org.opengis.referencing.operation.MathTransform	getDestinationCrsTransformer()	get the destination crs transformer.
protected PlanitJtsCrsUtils	getGeoUtils()	geo util class based on source Crs (if any)
protected org.locationtech.jts.geom.Coordinate[]	getTransformedCoordinates(org.locationtech.jts.geom.Coordinate[] coordinates)	Transform the coordinate absed on the destination transformer
protected void	prepareCoordinateReferenceSystem(org.opengis.referencing.crs.CoordinateReferenceSystem sourceCrs, org.opengis.referencing.crs.CoordinateReferenceSystem userDefinedDestinationCrs, String destinationCountry)	prepare the Crs transformer (if any) based on the user configuration settings.

Methods inherited from class org.goplanit.converter.BaseWriterImpl

getComponentIdMappers, getIdMapperType, getPrimaryIdMapper, setIdMapperType, setParentIdMappers

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.goplanit.converter.ConverterEntity

getTypeDescription, reset

Methods inherited from interface org.goplanit.converter.ConverterWriter

getSettings, write

Constructor Detail

CrsWriterImpl

protected CrsWriterImpl(IdMapperType idMapperType)

Constructor

Parameters:

idMapperType - to use

Method Detail

createTransformedCoordinate

protected org.locationtech.jts.geom.Coordinate createTransformedCoordinate(org.locationtech.jts.geom.Coordinate coordinate)

transform the coordinate absed on the destination transformer

Parameters:

coordinate - to transform

Returns:

transformed coordinate

getTransformedCoordinates

protected org.locationtech.jts.geom.Coordinate[] getTransformedCoordinates(org.locationtech.jts.geom.Coordinate[] coordinates)

Transform the coordinate absed on the destination transformer

Parameters:

coordinates - to transform

Returns:

transformed coordinates (if no conversion is required, input is returned

getDestinationCoordinateReferenceSystem

protected org.opengis.referencing.crs.CoordinateReferenceSystem getDestinationCoordinateReferenceSystem()

extractSrsName

protected static String extractSrsName(org.opengis.referencing.crs.CoordinateReferenceSystem crs)

Extract the srs name to use based on the available crs information on network and this writer

Parameters:

crs - to use

Returns:

srsName to use

prepareCoordinateReferenceSystem

protected void prepareCoordinateReferenceSystem(org.opengis.referencing.crs.CoordinateReferenceSystem sourceCrs,
                                                org.opengis.referencing.crs.CoordinateReferenceSystem userDefinedDestinationCrs,
                                                String destinationCountry)

prepare the Crs transformer (if any) based on the user configuration settings. To be invoked internally by deriving writer just before actual writing starts

Parameters:

sourceCrs - the crs used for the source material of this writer

userDefinedDestinationCrs - the user configured destination Crs (if any)

destinationCountry - the destination country for which we can construct a Crs in case no specific destination Crs is provided

getDestinationCrsTransformer

protected org.opengis.referencing.operation.MathTransform getDestinationCrsTransformer()

get the destination crs transformer. Note it might be null and should only be collected after prepareCoordinateReferenceSystem(CoordinateReferenceSystem, CoordinateReferenceSystem, String) has been invoked which determines if and which transformer should be applied

Returns:

destination crs transformer

getGeoUtils

protected PlanitJtsCrsUtils getGeoUtils()

geo util class based on source Crs (if any)

Returns:

geoUtils