Examples of org.geoserver.feature.DefaultCRSFilterVisitor

org.geoserver.feature.DefaultCRSFilterVisitor
Returns a clone of the provided filter where all geometries and bboxes that do not have a CRS gets the specified default one. @author Andrea Aime - The Open Planning Project

     * @param nativeCRS
     * @param wfsVersion
     * @return
     */
    public static Filter applyDefaultCRS(Filter filter, CoordinateReferenceSystem defaultCRS) {
        DefaultCRSFilterVisitor defaultVisitor = new DefaultCRSFilterVisitor(ff, defaultCRS);
        return (Filter) filter.accept(defaultVisitor, null);
    }

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                defaultCRS = nativeCRS;
                targetCRS = nativeCRS;
            }
            
            // now we apply a default to all geometries and bbox in the filter
            DefaultCRSFilterVisitor defaultCRSVisitor = new DefaultCRSFilterVisitor(ff, defaultCRS);
            Filter defaultedFilter = (Filter) query.getFilter().accept(defaultCRSVisitor, null);
            
            // and then we reproject all geometries so that the datastore receives
            // them in the native projection system (or the forced one, in case of force) 
            ReprojectingFilterVisitor reprojectingVisitor = new ReprojectingFilterVisitor(ff, nativeFeatureType);

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                }
                if (crs != null) {
                    try {
                        // apply the default srs into the spatial filters
                        CoordinateReferenceSystem sourceCrs = CRS.decode("EPSG:" + crs, true);
                        DefaultCRSFilterVisitor crsForcer = new DefaultCRSFilterVisitor(FF,
                                sourceCrs);
                        result = (Filter) result.accept(crsForcer, null);
                    } catch (Exception e) {
                        throw new RestletException("Uknown EPSG code '" + crs + "'",
                                Status.CLIENT_ERROR_BAD_REQUEST);

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                defaultCRS = nativeCRS;
                targetCRS = nativeCRS;
            }
            
            // now we apply a default to all geometries and bbox in the filter
            DefaultCRSFilterVisitor defaultCRSVisitor = new DefaultCRSFilterVisitor(ff, defaultCRS);
            Filter filter = query.getFilter() != null ? query.getFilter() : Filter.INCLUDE;
            Filter defaultedFilter = (Filter) filter.accept(defaultCRSVisitor, null);
            
            // and then we reproject all geometries so that the datastore receives
            // them in the native projection system (or the forced one, in case of force)

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