Provide a way to set a ContentHandler for GeometryTransformer
-------------------------------------------------------------
Key: GEOT-1315
URL: http://jira.codehaus.org/browse/GEOT-1315
Project: GeoTools
Issue Type: Improvement
Components: core main
Affects Versions: 2.4-M1
Environment: JDK 1.5/Windows
Reporter: Pierrick Brihaye
Assignee: James Macgill
Priority: Minor
Unless I'm completely dumb, I can't see a way to pass my own ContentHandler to
a GeometryTransformer. That's why my current code looks like this :
//YES !!!
String gmlString = null;
try {
//TODO : find a way to pass
//1) the SRS
//2) gmlPrefix
//3) other stuff...
//This will possibly require some changes in
GeometryTransformer
gmlString = gmlTransformer.transform(geometry);
} catch (TransformerException e) {
throw new SpatialIndexException(e);
}
try {
SAXParserFactory factory =
SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
InputSource src = new InputSource(new
StringReader(gmlString));
SAXParser parser = factory.newSAXParser();
XMLReader reader = parser.getXMLReader();
reader.setContentHandler((ContentHandler)receiver);
reader.parse(src);
Document doc = receiver.getDocument();
return doc.getDocumentElement();
} catch (ParserConfigurationException e) {
throw new SpatialIndexException(e);
} catch (SAXException e) {
throw new SpatialIndexException(e);
} catch (IOException e) {
throw new SpatialIndexException(e);
}
Am I on the right track or is there a way to pass a ContentHandler... and to
preserve the Geometry's srsName ?
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