That worked thanks!
public static SimpleFeature GetFeature(String featurename, String namespace,
String fid){
SimpleFeature feature = null;
GeoServer geoServer = GeoServerExtensions.bean(GeoServer.class);
DefaultWebFeatureService20 wfs = new
DefaultWebFeatureService20(geoServer);
Catalog catalog = wfs.getCatalog();
FeatureTypeInfo info = catalog.getFeatureTypeByName(namespace,
featurename);
try{
SimpleFeatureSource fs = (SimpleFeatureSource)
info.getFeatureSource(null, null);
FilterFactory ff = CommonFactoryFinder.getFilterFactory();
Id id = ff.id(Collections.singleton(ff.featureId(fid)));
SimpleFeatureCollection coll = fs.getFeatures(id);
SimpleFeatureIterator fi = null;
try {
fi = coll.features();
feature = fi.next();
} finally {
fi.close();
}
}
catch(Exception e){
LOGGER.info(e.getMessage());
}
return feature;
}
Dominique Bessette
Engineer, Software
General Dynamics Information Technology
Supporting Fleet Numerical Meteorology and Oceanography Center (FNMOC)
Office: 619-881-2748
From: andrea.a...@gmail.com [mailto:andrea.a...@gmail.com] On Behalf Of
Andrea Aime
Sent: Thursday, August 29, 2013 11:07 AM
To: Bessette-Halsema, Dominique E
Cc: geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] getFeature within geoserver
On Thu, Aug 29, 2013 at 7:27 PM, Bessette-Halsema, Dominique E
<dominique.besse...@gdit.com> wrote:
I'm creating a wps and I was wondering how I get a feature by a featureid
within geoserver..
I would like https://localhost:8443/geoserver/gis/ows?service=WFS
<https://localhost:8443/geoserver/gis/ows?service=WFS&version=1.0.0&request=
GetFeature&typeName=gis:simpleafeature&featureId=43601>
&version=1.0.0&request=GetFeature&typeName=gis:simpleafeature&featureId=4360
1 but using the geoserver classes.
public static void GetFeature(String name, String namespace, String
fid){
GeoServer geoServer = GeoServerExtensions.bean(GeoServer.class);
DefaultWebFeatureService20 wfs = new
DefaultWebFeatureService20(geoServer);
WFSInfo wfsinfo = wfs.getServiceInfo();
Catalog catalog = wfs.getCatalog();
FeatureTypeInfo featuretype =
catalog.getFeatureTypeByName(namespace, name);
//now what
}
You're going too much the long way. Get the Catalog bean, then do something
like
(almost pseudo code, totally untested):
FeatureTypeInfo info = catalog.getFeatureTypeByName(<theLayerName>);
SimpleFeatureSource fs = info.getFeatureSource();
FilterFactory ff = CommonFActoryFinder.getFilterFactory();
SimpleFeatureCollect coll = fs.getFeatures(ff.id(ff.featureId(<yourId));
SimpleFeatureIterator fi = null;
SimpleFeature theFeature = null;
try {
fi = coll.features();
theFeature = fi.next();
} finally {
fi.close();
}
Hope this helps
Cheers
Andrea
--
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Technical Lead
GeoSolutions S.A.S.
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