Hi List,
I've been trying to parse some gml (3.2) files into a
SimpleFeatureCollection, but it fails (it returns a hashmap). I've got
the XSD's locally, but it can't seem to find the imported one (which is
the GML definition). My parser configuration:
Hints.putSystemDefault(Hints.ENTITY_RESOLVER, NullEntityResolver.INSTANCE);
Hints.scanSystemProperties();
final String schemaLocation =
TOP250NLParser.class.getResource("top250nl_resolved.xsd").toString();
Configuration topNLConfig = new
ApplicationSchemaConfiguration("http://register.geostandaarden.nl/gmlapplicatieschema/top250nl/1.2.0";,
schemaLocation);
parser = new Parser(topNLConfig);
parser.setEntityResolver( GeoTools.getEntityResolver(GeoTools.getDefaultHints()
) );
parser.setValidating(false);
parser.setStrict(false);
parser.setFailOnValidationError(false);
This local xsd
(https://github.com/mtoonen/topparser/blob/master/src/main/resources/org/geotools/xml/top250nl_resolved.xsd)
has several imports:
<import
namespace="http://register.geostandaarden.nl/gmlapplicatieschema/brt-algemeen/1.2.0";
schemaLocation="brt-algemeen_resolved.xsd"/>
<import namespace="http://www.opengis.net/gml/3.2";
schemaLocation="gml_resolved.xsd"/>
which are in the same directory
(https://github.com/mtoonen/topparser/tree/master/src/main/resources/org/geotools/xml)
as the top250nl_resolved.xsd, but it can't load them.
The logs show:
org.geotools.xml TRACE 08:58:00
(org.geotools.util.logging.CommonsLogger#finest:136) -
startElement(http://register.geostandaarden.nl/gmlapplicatieschema/top250nl/1.2.0,FeatureCollectionT250NL,top250nl:FeatureCollectionT250NL
org.geotools.xml DEBUG 08:58:00
(org.geotools.util.logging.CommonsLogger#finer:135) - No schemaLocation found,
using 'http://register.geostandaarden.nl/gmlapplicatieschema/top250nl/1.2.0
file:/home/meine/dev/topparser/target/classes/org/geotools/xml/top250nl_resolved.xsd
org.geotools.xml DEBUG 08:58:00
(org.geotools.util.logging.CommonsLogger#fine:134) - building schema for
schema: http://register.geostandaarden.nl/gmlapplicatieschema/top250nl/1.2.0
org.geotools.factory TRACE 08:58:00
(org.geotools.util.logging.CommonsLogger#finest:136) - ENTRY (FilterFactory,
FILTER_FACTORY)
org.geotools.factory TRACE 08:58:00
(org.geotools.util.logging.CommonsLogger#finest:136) - CHECK (FilterFactory,
FILTER_FACTORY): user provided a Class.
org.geotools.factory TRACE 08:58:00
(org.geotools.util.logging.CommonsLogger#finest:136) - CHECK (FilterFactory,
FILTER_FACTORY): consider hint[last] FilterFactory2.
org.geotools.util TRACE 08:58:00
(org.geotools.util.logging.CommonsLogger#finest:136) - Rehash from 7 to 13
org.geotools.resources DEBUG 08:58:00 (org.geotools.util.logging.CommonsLogger#finer:135)
- Loaded resources for English from bundle "org.geotools.resources.i18n".
org.geotools.factory INFO 08:58:00
(org.geotools.util.logging.CommonsLogger#config:133) - Factory implementations
for category FilterFactory:
org.geotools.filter.FilterFactoryImpl
org.geotools.factory TRACE 08:58:00
(org.geotools.util.logging.CommonsLogger#finest:136) - RETURN (FilterFactory,
FILTER_FACTORY): found implementation FilterFactoryImpl.
org.geotools.xml DEBUG 08:58:00
(org.geotools.util.logging.CommonsLogger#fine:134) - Could not locate schema
for: gml_resolved.xsd.
org.geotools.xml DEBUG 08:58:00
(org.geotools.util.logging.CommonsLogger#fine:134) - building schema for
schema: http://www.w3.org/1999/xlink
org.geotools.xml DEBUG 08:58:00
(org.geotools.util.logging.CommonsLogger#fine:134) - Could not locate schema
for: brt-algemeen_resolved.xsd.
org.geotools.xml DEBUG 08:58:00
(org.geotools.util.logging.CommonsLogger#fine:134) - Could not locate schema
for: gml_resolved.xsd.
The xml which I'm trying to parse:
https://github.com/mtoonen/topparser/blob/master/src/test/resources/org/geotools/xml/FunctioneelGebied.xml
Any ideas? I wound up debugging the locating/resolving of the xsd's, but
that was /somewhat/ complex and I wound up getting lost.
Fun fact: when I used the org.geotools.gml3.v3_2.GMLConfiguration
configuration, it returned a SimpleFeatureCollection (because it could
find the shipped XSD for gml 3.2). But it doesn't know how to interpret
parts of the features (ie. things from my own schema).
Any help would be greatly appreciated!
Regards,
Meine
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