Package org.opengis.filter

Examples of org.opengis.filter.FilterFactory2.property()

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        FilterFactory2 factory = CommonFactoryFinder.getFilterFactory2(null);
        String fid1 = "FID.1";
       
        Filter fidFilter = factory.not( factory.id( Collections.singleton( factory.featureId(fid1) ) ) );
       
         PropertyIsNull nullFilter = factory.isNull( factory.property("name"));

        Filter filter = factory.and(nullFilter,fidFilter);

        FilterEncodingPreProcessor visitor = new FilterEncodingPreProcessor(XMLHandlerHints.VALUE_FILTER_COMPLIANCE_LOW);
        filter.accept(visitor,null);
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        }
    }
   
    public void testPropBetweenFilter() throws IllegalFilterException, OperationNotSupportedException, IOException{
        FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2(null);
        Filter bf = ff.between( ff.property("testDouble"), ff.literal(60000),ff.literal(200000));
       
        StringWriter output = new StringWriter();
        DocumentWriter.writeFragment(bf,
            FilterSchema.getInstance(), output, null);
       
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//        System.out.println(output);
    }
   
    public void testLikeFilter() throws IllegalFilterException, OperationNotSupportedException, IOException{
        FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2();
        Expression testAttribute = ff.property("testString");

        PropertyIsLike lf = ff.like( ff.property("testString"), "test*", "*", ".", "!");

        StringWriter output = new StringWriter();
        DocumentWriter.writeFragment(lf,
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    public void testLikeFilter() throws IllegalFilterException, OperationNotSupportedException, IOException{
        FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2();
        Expression testAttribute = ff.property("testString");

        PropertyIsLike lf = ff.like( ff.property("testString"), "test*", "*", ".", "!");

        StringWriter output = new StringWriter();
        DocumentWriter.writeFragment(lf,
            FilterSchema.getInstance(), output, null);
       
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        try {
            logFilter = ff.and( gFilter, compFilter);
            assertTrue(capabilities.fullySupports(compFilter));
            assertTrue(!(capabilities.fullySupports(gFilter)));
            assertTrue(!(capabilities.fullySupports(logFilter)));
            logFilter =  ff.and( compFilter,ff.between(ff.property("sample"),ff.literal(1),ff.literal(2)));
            assertTrue(capabilities.fullySupports(logFilter));
            logFilter = ff.or(logFilter,ff.between(ff.property("sample"),ff.literal(1),ff.literal(2)));
            assertTrue(capabilities.fullySupports(logFilter));
            logFilter = ff.and(logFilter,gFilter);
            assertTrue(!(capabilities.fullySupports(logFilter)));
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            assertTrue(capabilities.fullySupports(compFilter));
            assertTrue(!(capabilities.fullySupports(gFilter)));
            assertTrue(!(capabilities.fullySupports(logFilter)));
            logFilter =  ff.and( compFilter,ff.between(ff.property("sample"),ff.literal(1),ff.literal(2)));
            assertTrue(capabilities.fullySupports(logFilter));
            logFilter = ff.or(logFilter,ff.between(ff.property("sample"),ff.literal(1),ff.literal(2)));
            assertTrue(capabilities.fullySupports(logFilter));
            logFilter = ff.and(logFilter,gFilter);
            assertTrue(!(capabilities.fullySupports(logFilter)));
        } catch (IllegalFilterException e) {
            LOGGER.fine("Bad filter " + e);
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        store.addFeatures(features);
        SimpleFeatureCollection featureCollection = store.getFeatureSource("polygons").getFeatures();

        // Test the Function
        FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2(GeoTools.getDefaultHints());
        Function exp = ff.function("minrectangle", ff.property("geom"));
        SimpleFeatureIterator iter = featureCollection.features();
        while (iter.hasNext()) {
            SimpleFeature feature = iter.next();
            Geometry geom = (Geometry) feature.getDefaultGeometry();
            Geometry rectangle = new MinimumDiameter(geom).getMinimumRectangle();
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        init();
        FilterFactory2 ff = (FilterFactory2) dataStore.getFilterFactory();
        GeometryFactory gf = new GeometryFactory();
        PackedCoordinateSequenceFactory sf = new PackedCoordinateSequenceFactory();
        Polygon ls = gf.createPolygon(sf.create(new double[] { -185, -98, 185, -98, 185, 98, -185, 98, -185, -98 }, 2));
        Within f = ff.within(ff.property("geo"), ff.literal(ls));
        SimpleFeatureCollection features = featureSource.getFeatures(f);
        assertEquals(11, features.size());
    }
    public void testClipToWorldFilter() throws Exception {
        init();
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        init("not-active");
        FilterFactory2 ff = (FilterFactory2) dataStore.getFilterFactory();
        GeometryFactory gf = new GeometryFactory();
        PackedCoordinateSequenceFactory sf = new PackedCoordinateSequenceFactory();
        LineString ls = gf.createLineString(sf.create(new double[] { 0, 0, 2, 2 }, 2));
        Crosses f = ff.crosses(ff.property("geo"), ff.literal(ls));
        SimpleFeatureCollection features = featureSource.getFeatures(f);
        assertEquals(1, features.size());
        SimpleFeatureIterator fsi = features.features();
        assertTrue(fsi.hasNext());
        assertEquals(fsi.next().getID(), "not-active.12");
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        init("not-active");
        FilterFactory2 ff = (FilterFactory2) dataStore.getFilterFactory();
        GeometryFactory gf = new GeometryFactory();
        PackedCoordinateSequenceFactory sf = new PackedCoordinateSequenceFactory();
        LineString ls = gf.createLineString(sf.create(new double[] { 0, 0, 1, 1 }, 2));
        Crosses f = ff.crosses(ff.property("geo"), ff.literal(ls));
        SimpleFeatureCollection features = featureSource.getFeatures(f);
        assertEquals(0, features.size());
    }

    public void testEqualFilter() throws Exception {
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