public class GMLReader extends Object
Geometry.
An example of the GML2 format handled is:
<LineString>
<coordinates>
24824.045318333192,38536.15071012041
26157.378651666528,37567.42733944659 26666.666,36000.0
26157.378651666528,34432.57266055341
24824.045318333192,33463.84928987959
23175.954681666804,33463.84928987959
21842.621348333472,34432.57266055341 21333.333,36000.0
21842.621348333472,37567.42733944659
23175.954681666808,38536.15071012041
</coordinates>
</LineString>
The reader ignores namespace prefixes,
and disables both the validation and namespace options on the SAXParser.
This class requires the presence of a SAX Parser available via the
SAXParserFactory.newInstance()
method.
A specification of the GML XML format can be found at the OGC web site: http://www.opengeospatial.org/.
It is the caller's responsibility to ensure that the supplied PrecisionModel
matches the precision of the incoming data.
If a lower precision for the data is required, a subsequent
process must be run on the data to reduce its precision.
To parse and build geometry directly from a SAX stream, see GMLHandler.
GMLHandler| Constructor and Description |
|---|
GMLReader() |
| Modifier and Type | Method and Description |
|---|---|
Geometry |
read(Reader reader,
GeometryFactory geometryFactory)
Reads a GML2 Geometry from a
Reader into a single Geometry
If a collection of Geometries is found, a GeometryCollection is returned. |
Geometry |
read(String gml,
GeometryFactory geometryFactory)
Reads a GML2 Geometry from a String into a single
Geometry
If a collection of geometries is found, a GeometryCollection is returned. |
public Geometry read(String gml, GeometryFactory geometryFactory) throws SAXException, IOException, ParserConfigurationException
Geometry
If a collection of geometries is found, a GeometryCollection is returned.gml - The GML String to parsegeometryFactory - When null, a default will be used.ParserConfigurationExceptionIOExceptionSAXExceptionread(Reader, GeometryFactory)public Geometry read(Reader reader, GeometryFactory geometryFactory) throws SAXException, IOException, ParserConfigurationException
Reader into a single Geometry
If a collection of Geometries is found, a GeometryCollection is returned.reader - The input sourcegeometryFactory - When null, a default will be used.SAXExceptionIOExceptionParserConfigurationExceptionCopyright © 2024. All rights reserved.