Package eu.europa.ec.eurostat.jgiscotools.io.geo

Class GeoData

java.lang.Object

eu.europa.ec.eurostat.jgiscotools.io.geo.GeoData

public class GeoData
extends Object

Some generic function to load data from mainstream data formats: gpkg, shp, geojson.

Author:

julien Gaffuri

Constructor Summary

Constructors

Constructor	Description
GeoData(String filePath)	Build a GeoData from a file.
GeoData(String filePath, String idAtt)	Build a GeoData from a file.
GeoData(String filePath, String idAtt, org.opengis.filter.Filter filter)	Build a GeoData from a file.

Method Summary

Modifier and Type	Method	Description
org.opengis.referencing.crs.CoordinateReferenceSystem	getCRS()
static org.opengis.referencing.crs.CoordinateReferenceSystem	getCRS(String filePath)
ArrayList<Feature>	getFeatures()
static ArrayList<Feature>	getFeatures(String filePath)	Get features
static ArrayList<Feature>	getFeatures(String filePath, String idAtt)	Get features
static ArrayList<Feature>	getFeatures(String filePath, String idAtt, org.opengis.filter.Filter filter)	Get features
org.opengis.feature.simple.SimpleFeatureType	getSchema()
static org.opengis.feature.simple.SimpleFeatureType	getSchema(String filePath)
static <T extends Feature> void	save(Collection<T> fs, String filePath, org.opengis.referencing.crs.CoordinateReferenceSystem crs)
static <T extends Feature> void	save(Collection<T> fs, String filePath, org.opengis.referencing.crs.CoordinateReferenceSystem crs, boolean createSpatialIndex)
static <T extends org.locationtech.jts.geom.Geometry> void	saveGeoms(Collection<T> geoms, String outFile, org.opengis.referencing.crs.CoordinateReferenceSystem crs, boolean createSpatialIndex)

Methods inherited from class java.lang.Object

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

Constructor Detail

GeoData

public GeoData(String filePath)

Build a GeoData from a file.

Parameters:

filePath -

GeoData

public GeoData(String filePath,
               String idAtt)

Build a GeoData from a file.

Parameters:

filePath -

idAtt -

GeoData

public GeoData(String filePath,
               String idAtt,
               org.opengis.filter.Filter filter)

Build a GeoData from a file.

Parameters:

filePath -

idAtt -

filter -

Method Detail

getFeatures

public ArrayList<Feature> getFeatures()

Returns:

The feature

getSchema

public org.opengis.feature.simple.SimpleFeatureType getSchema()

Returns:

The schema

getCRS

public org.opengis.referencing.crs.CoordinateReferenceSystem getCRS()

Returns:

The coordinate reference system

getFeatures

public static ArrayList<Feature> getFeatures(String filePath)

Get features

Parameters:

filePath -

Returns:

getFeatures

public static ArrayList<Feature> getFeatures(String filePath,
                                             String idAtt)

Get features

Parameters:

filePath -

idAtt -

Returns:

Throws:

Exception

getFeatures

public static ArrayList<Feature> getFeatures(String filePath,
                                             String idAtt,
                                             org.opengis.filter.Filter filter)

Get features

Parameters:

filePath -

idAtt -

filter -

Returns:

Throws:

Exception

getSchema

public static org.opengis.feature.simple.SimpleFeatureType getSchema(String filePath)

Parameters:

filePath -

Returns:

Throws:

Exception

getCRS

public static org.opengis.referencing.crs.CoordinateReferenceSystem getCRS(String filePath)

Parameters:

filePath -

Returns:

save

public static <T extends Feature> void save(Collection<T> fs,
                                            String filePath,
                                            org.opengis.referencing.crs.CoordinateReferenceSystem crs,
                                            boolean createSpatialIndex)

Parameters:

fs -

filePath -

crs -

createSpatialIndex -

save

public static <T extends Feature> void save(Collection<T> fs,
                                            String filePath,
                                            org.opengis.referencing.crs.CoordinateReferenceSystem crs)

Parameters:

fs -

filePath -

crs -

saveGeoms

public static <T extends org.locationtech.jts.geom.Geometry> void saveGeoms(Collection<T> geoms,
                                                                            String outFile,
                                                                            org.opengis.referencing.crs.CoordinateReferenceSystem crs,
                                                                            boolean createSpatialIndex)

Type Parameters:

T -

Parameters:

geoms -

outFile -

crs -

createSpatialIndex -