Hello,
since I changed from geotools 2.2.1 to 2.3.0 the following
classes/interfaces I use are marked as deprecated:
- FilterFactory
- GeometryFilter
- LiteralExpression
- AttributeExpression.
I use these classes/interfaces to build a query:
DefaultQuery query;
// Get the Schema of the FeatureType to retrieve
// The FeatureType should exist since [EMAIL PROTECTED] getWFS}
checks it
FeatureType featureType;
try {
featureType = wfs.getSchema(featureTypeName);
} catch (IOException e1) {
throw new FeatureTypeNotFoundException(featureTypeName);
}
// Get the default geometry for this featureType
GeometryAttributeType gat = featureType.getDefaultGeometry();
// Get the name of the FeatureType for the Default Geometry
String geomFeatureName = gat.getName();
// Create the filter using the geometry feature name and the
given
// Envelope
FilterFactory ff = FilterFactoryFinder.createFilterFactory();
GeometryFilter filter;
try {
LiteralExpression bbox = ff.createBBoxExpression( envelope
);
AttributeExpression geometry =
ff.createAttributeExpression( geomFeatureName );
filter =
ff.createGeometryFilter(AbstractFilter.GEOMETRY_BBOX);
filter.addLeftGeometry( geometry );
filter.addRightGeometry( bbox );
} catch (IllegalFilterException e) {
throw new IllegalArgumentException(
"No filter could be created with the given envelope:
"
+ envelope);
}
query = new DefaultQuery(featureTypeName, filter);
The dead end I found was, that there are no methods
BinarySpatialOperator.setExpression1(expr) and
BinarySpatialOperator.setExpression2(expr) as hinted in the javadoc... How
can I replace the deprecated code?
Thanks in advance,
Kerstin
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