Polygon holes cannot be displayed

[sunshine0576]

    Style style = Style.builder()
            .fillColor(Color.RED)
            .strokeColor(Color.BLACK).build();

    Coordinate[] coord_shell=new Coordinate[]{
            new Coordinate(0,0),
            new Coordinate(10,0),
            new Coordinate(10,10),
            new Coordinate(0,10),
            new Coordinate(0,0)
    };
    Coordinate[] coord_hole1=new Coordinate[]{
            new Coordinate(2,2),
            new Coordinate(8,2),
            new Coordinate(8,8),
            new Coordinate(2,8),
            new Coordinate(2,2)
    };
    GeometryFactory geometryFactory=new GeometryFactory();
    LinearRing shell=geometryFactory.createLinearRing(coord_shell);
    LinearRing hole1=geometryFactory.createLinearRing(coord_hole1);
    Geometry geometry=geometryFactory.createPolygon(shell,new LinearRing[]{hole1});
    vectorLayer.add(new PolygonDrawable(geometry, style));
    vectorLayer.update();

[sunshine0576]

[devemux86]

See my answer in opensciencemap#178.