Package mil.nga.proj

Class CRSParser

java.lang.Object

mil.nga.proj.CRSParser

public class CRSParser
extends Object

Coordinate Reference System Well-known text parser

Author:

osbornb

Constructor Summary

Constructors

Constructor	Description
CRSParser()

Method Summary

Modifier and Type	Method	Description
static String	convert(List<Axis> axes)	Convert the list of axes to a proj4j axis order
static org.locationtech.proj4j.CoordinateReferenceSystem	convert(CompoundCoordinateReferenceSystem compound)	Convert a compound crs into a proj4 coordinate reference system
static org.locationtech.proj4j.CoordinateReferenceSystem	convert(CRS crsObject)	Convert a CRS object into a proj4 coordinate reference system
static org.locationtech.proj4j.datum.Ellipsoid	convert(Ellipsoid ellipsoid)	Convert an Ellipsoid
static org.locationtech.proj4j.CoordinateReferenceSystem	convert(GeoCoordinateReferenceSystem geo)	Convert a geodetic or geographic crs into a proj4 coordinate reference system
static org.locationtech.proj4j.datum.Datum	convert(GeoDatum geoDatum)	Convert a Datum
static org.locationtech.proj4j.datum.Datum	convert(GeoDatum geoDatum, double[] transform)	Convert a Datum
static org.locationtech.proj4j.CoordinateReferenceSystem	convert(ProjectedCoordinateReferenceSystem projected)	Convert a projected crs into a proj4 coordinate reference system
static org.locationtech.proj4j.CoordinateReferenceSystem	convertAsParams(CRS crsObject)	Convert a CRS object into proj4 params, then to a proj4 coordinate reference system
static org.locationtech.proj4j.datum.Datum	convertDatum(GeoCoordinateReferenceSystem geo)	Convert a Datum
static double[]	convertDatumTransform(CRS crs)	Retrieve and convert CRS object TOWGS84 arrays
static double[]	convertDatumTransform(OperationMethod method)	Convert the operation method into datum transform
static double	convertValue(double value, Unit fromUnit, Unit toUnit)	Convert the value from a unit to another
static double	convertValue(double value, Unit fromUnit, Units toUnit)	Convert the value from a unit to another
static org.locationtech.proj4j.proj.Projection	createProjection(String projectionName, CoordinateSystem coordinateSystem)	Create a proj4j projection for the projection name and coordinate system
static org.locationtech.proj4j.proj.Projection	createProjection(CoordinateSystem coordinateSystem)	Create a proj4j projection for the coordinate system
static org.locationtech.proj4j.proj.Projection	createProjection(CoordinateSystem coordinateSystem, MapProjection mapProjection)	Create a proj4j projection for the coordinate system and map projection
static org.locationtech.proj4j.CRSFactory	getCRSFactory()	Get the CRS Factory
static org.locationtech.proj4j.datum.Datum	getDatum(String name)	Get a predefined proj4j datum by name or short name
static org.locationtech.proj4j.datum.Ellipsoid	getEllipsoid(String name)	Get a predefined proj4j ellipsoid by name or short name
static double	getValue(OperationParameter parameter, Unit unit)	Get the operation parameter value in the specified unit
static double	getValue(OperationParameter parameter, Unit unit, Unit inUnit)	Get the operation parameter value in the specified unit
static double	getValue(OperationParameter parameter, Unit unit, Units inUnit)	Get the operation parameter value in the specified unit
static double	getValue(OperationParameter parameter, Unit unit, org.locationtech.proj4j.units.Unit inUnit)	Get the operation parameter value in the specified unit
static double	getValue(OperationParameter parameter, Units unit)	Get the operation parameter value in the specified unit
static double	getValue(OperationParameter parameter, org.locationtech.proj4j.units.Unit unit)	Get the operation parameter value in the specified unit
static org.locationtech.proj4j.CoordinateReferenceSystem	parse(String wkt)	Parse crs well-known text into a proj4 coordinate reference system
static org.locationtech.proj4j.CoordinateReferenceSystem	parseAsParams(String wkt)	Parse crs well-known text into proj4 params, then to a proj4 coordinate reference system
static void	updateParams(org.locationtech.proj4j.proj.Projection projection, OperationMethod method, Unit unit)	Update the method parameters in the projection
static void	updateParams(org.locationtech.proj4j.proj.Projection projection, OperationMethod method, Unit unit, OperationParameter parameter)	Update the method parameter in the projection
static void	updateProjection(org.locationtech.proj4j.proj.Projection projection, org.locationtech.proj4j.datum.Ellipsoid ellipsoid, GeoDatum geoDatum)	Update the projection ellipsoid and prime meridian
static void	updateUnits(org.locationtech.proj4j.proj.Projection projection, CoordinateSystem coordinateSystem)	Update the units

Methods inherited from class java.lang.Object

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

Constructor Detail

CRSParser

public CRSParser()

Method Detail

getCRSFactory

public static org.locationtech.proj4j.CRSFactory getCRSFactory()

Get the CRS Factory

Returns:

crs factory

getDatum

public static org.locationtech.proj4j.datum.Datum getDatum(String name)

Get a predefined proj4j datum by name or short name

Parameters:

name - name or short name

Returns:

datum or null

Since:

1.1.0

getEllipsoid

public static org.locationtech.proj4j.datum.Ellipsoid getEllipsoid(String name)

Get a predefined proj4j ellipsoid by name or short name

Parameters:

name - name or short name

Returns:

ellipsoid or null

parse

public static org.locationtech.proj4j.CoordinateReferenceSystem parse(String wkt)

Parse crs well-known text into a proj4 coordinate reference system

Parameters:

wkt - crs well-known text

Returns:

coordinate reference system

parseAsParams

public static org.locationtech.proj4j.CoordinateReferenceSystem parseAsParams(String wkt)

Parse crs well-known text into proj4 params, then to a proj4 coordinate reference system

Parameters:

wkt - crs well-known text

Returns:

coordinate reference system

Since:

1.1.0

convert

public static org.locationtech.proj4j.CoordinateReferenceSystem convert(CRS crsObject)

Convert a CRS object into a proj4 coordinate reference system

Parameters:

crsObject - CRS object

Returns:

coordinate reference system

convertAsParams

public static org.locationtech.proj4j.CoordinateReferenceSystem convertAsParams(CRS crsObject)

Convert a CRS object into proj4 params, then to a proj4 coordinate reference system

Parameters:

crsObject - CRS object

Returns:

coordinate reference system

Since:

1.1.0

convert

public static org.locationtech.proj4j.CoordinateReferenceSystem convert(GeoCoordinateReferenceSystem geo)

Convert a geodetic or geographic crs into a proj4 coordinate reference system

Parameters:

geo - geodetic or geographic crs

Returns:

coordinate reference system

convert

public static org.locationtech.proj4j.CoordinateReferenceSystem convert(ProjectedCoordinateReferenceSystem projected)

Convert a projected crs into a proj4 coordinate reference system

Parameters:

projected - projected crs

Returns:

coordinate reference system

convert

public static org.locationtech.proj4j.CoordinateReferenceSystem convert(CompoundCoordinateReferenceSystem compound)

Convert a compound crs into a proj4 coordinate reference system

Parameters:

compound - compound crs

Returns:

coordinate reference system

convertDatum

public static org.locationtech.proj4j.datum.Datum convertDatum(GeoCoordinateReferenceSystem geo)

Convert a Datum

Parameters:

geo - geo CRS

Returns:

proj4j datum

Since:

1.1.0

convert

public static org.locationtech.proj4j.datum.Datum convert(GeoDatum geoDatum)

Convert a Datum

Parameters:

geoDatum - crs wkt geo datum

Returns:

proj4j datum

convert

public static org.locationtech.proj4j.datum.Datum convert(GeoDatum geoDatum,
                                                          double[] transform)

Convert a Datum

Parameters:

geoDatum - crs wkt geo datum

transform - transform

Returns:

proj4j datum

Since:

1.1.0

convert

public static org.locationtech.proj4j.datum.Ellipsoid convert(Ellipsoid ellipsoid)

Convert an Ellipsoid

Parameters:

ellipsoid - crs wkt ellipsoid

Returns:

proj4j ellipsoid

convertDatumTransform

public static double[] convertDatumTransform(CRS crs)

Retrieve and convert CRS object TOWGS84 arrays

Parameters:

crs - CRS object

Returns:

transform

Since:

1.1.0

convertDatumTransform

public static double[] convertDatumTransform(OperationMethod method)

Convert the operation method into datum transform

Parameters:

method - operation method

Returns:

transform

updateProjection

public static void updateProjection(org.locationtech.proj4j.proj.Projection projection,
                                    org.locationtech.proj4j.datum.Ellipsoid ellipsoid,
                                    GeoDatum geoDatum)

Update the projection ellipsoid and prime meridian

Parameters:

projection - projection

ellipsoid - ellipsoid

geoDatum - geo datum

createProjection

public static org.locationtech.proj4j.proj.Projection createProjection(CoordinateSystem coordinateSystem)

Create a proj4j projection for the coordinate system

Parameters:

coordinateSystem - coordinate system

Returns:

projection

createProjection

public static org.locationtech.proj4j.proj.Projection createProjection(CoordinateSystem coordinateSystem,
                                                                       MapProjection mapProjection)

Create a proj4j projection for the coordinate system and map projection

Parameters:

coordinateSystem - coordinate system

mapProjection - map projection

Returns:

projection

createProjection

public static org.locationtech.proj4j.proj.Projection createProjection(String projectionName,
                                                                       CoordinateSystem coordinateSystem)

Create a proj4j projection for the projection name and coordinate system

Parameters:

projectionName - projection name

coordinateSystem - coordinate system

Returns:

projection

updateUnits

public static void updateUnits(org.locationtech.proj4j.proj.Projection projection,
                               CoordinateSystem coordinateSystem)

Update the units

Parameters:

projection - proj4j projection

coordinateSystem - coordinate system

Since:

1.1.0

updateParams

public static void updateParams(org.locationtech.proj4j.proj.Projection projection,
                                OperationMethod method,
                                Unit unit)

Update the method parameters in the projection

Parameters:

projection - proj4j projection

method - operation method

unit - unit

Since:

1.1.0

updateParams

public static void updateParams(org.locationtech.proj4j.proj.Projection projection,
                                OperationMethod method,
                                Unit unit,
                                OperationParameter parameter)

Update the method parameter in the projection

Parameters:

projection - proj4j projection

method - operation method

unit - unit

parameter - operation parameter

Since:

1.1.0

convert

public static String convert(List<Axis> axes)

Convert the list of axes to a proj4j axis order

Parameters:

axes - list of axes

Returns:

axis order

getValue

public static double getValue(OperationParameter parameter,
                              org.locationtech.proj4j.units.Unit unit)

Get the operation parameter value in the specified unit

Parameters:

parameter - operation parameter

unit - desired unit

Returns:

value

getValue

public static double getValue(OperationParameter parameter,
                              Unit unit,
                              org.locationtech.proj4j.units.Unit inUnit)

Get the operation parameter value in the specified unit

Parameters:

parameter - operation parameter

unit - unit

inUnit - in unit

Returns:

value

Since:

1.1.0

getValue

public static double getValue(OperationParameter parameter,
                              Units unit)

Get the operation parameter value in the specified unit

Parameters:

parameter - operation parameter

unit - desired unit

Returns:

value

Since:

1.1.0

getValue

public static double getValue(OperationParameter parameter,
                              Unit unit,
                              Units inUnit)

Get the operation parameter value in the specified unit

Parameters:

parameter - operation parameter

unit - unit

inUnit - in unit

Returns:

value

Since:

1.1.0

getValue

public static double getValue(OperationParameter parameter,
                              Unit unit)

Get the operation parameter value in the specified unit

Parameters:

parameter - operation parameter

unit - desired unit

Returns:

value

getValue

public static double getValue(OperationParameter parameter,
                              Unit unit,
                              Unit inUnit)

Get the operation parameter value in the specified unit

Parameters:

parameter - operation parameter

unit - unit

inUnit - in unit

Returns:

value

Since:

1.1.0

convertValue

public static double convertValue(double value,
                                  Unit fromUnit,
                                  Units toUnit)

Convert the value from a unit to another

Parameters:

value - value to convert

fromUnit - from unit

toUnit - to unit

Returns:

value

Since:

1.1.0

convertValue

public static double convertValue(double value,
                                  Unit fromUnit,
                                  Unit toUnit)

Convert the value from a unit to another

Parameters:

value - value to convert

fromUnit - from unit

toUnit - to unit

Returns:

value