Hi all, my function like this to detect error geometry in a shapefile
but the query is not found
private void errorTopology() throws Exception {
String typeName = (String) featureTypeCBox.getSelectedItem();
SimpleFeatureSource source = dataStore.getFeatureSource(typeName);
//this function is not found
Filter filter = CQL.toFilter("not st_isvalid(the_geom)");
SimpleFeatureCollection features = source.getFeatures(filter);
FeatureCollectionTableModel model = new
FeatureCollectionTableModel(features);
table.setModel(model);
}
what is the true query to put at this filter
Thanks
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