Inheritance diagram for GeoURIDatatype:

Collaboration diagram for GeoURIDatatype:

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Public Member Functions
Geometry	read (String geometryLiteral)

String	unparse (Geometry geom)

Static Public Attributes
static final String	URI = POSTGIS.NAMESPACE+POSTGIS.GeoURI
	The default WKT type URI. More...

static final GeoURIDatatype	INSTANCE = new GeoURIDatatype()
	A static instance of WKTDatatype. More...

static final IRI	LiteralIRI =SimpleValueFactory.getInstance().createIRI(POSTGIS.NAMESPACE+POSTGIS.GeoURI)

Member Function Documentation

◆ read()

Geometry read ( String geometryLiteral )

Reimplemented from VectorLiteral.

                                                      {
                 String[] items=geometryLiteral.split(";");
                 if(items.length==0 || items.length>4) {
                         throw new AssertionError("Not a valid geoURI: " + geometryLiteral);
                 }
                 String[] coordinates=items[0].replace("geo:", "").split(",");
                 GeometryFactory fac=new GeometryFactory();
                 return fac.createPoint(new Coordinate(Double.valueOf(coordinates[0]),Double.valueOf(coordinates[1])));
         }

◆ unparse()

String unparse ( Geometry geom )

Reimplemented from VectorLiteral.

                                              {
             if("POINT".equalsIgnoreCase(geom.getGeometryType())) {
                 return "geo:"+geom.getCoordinate().x+","+geom.getCoordinate().y+";crs=EPSG:"+geom.getSRID();
             }
             return "geo:"+geom.getCentroid().getCoordinate().x+","+geom.getCentroid().getCoordinate().y+";crs=EPSG:"+geom.getSRID();    
         }