Examples with GeoJSONLineString org.geotoolkit.internal.geojson.binding.GeoJSONGeometry.GeoJSONLineString used on opensource projects

Example 1 with GeoJSONLineString

use of org.geotoolkit.internal.geojson.binding.GeoJSONGeometry.GeoJSONLineString in project geotoolkit by Geomatys.

the class GeoJSONWriter method writeGeoJSONGeometry.

/**
 * Write a GeoJSONGeometry
 *
 * @param jsonGeometry
 * @throws IOException
 */
private void writeGeoJSONGeometry(GeoJSONGeometry jsonGeometry) throws IOException {
    writer.writeStartObject();
    writer.writeStringField(TYPE, jsonGeometry.getType());
    if (jsonGeometry instanceof GeoJSONGeometryCollection) {
        List<GeoJSONGeometry> geometries = ((GeoJSONGeometryCollection) jsonGeometry).getGeometries();
        // "geometries" : [
        writer.writeArrayFieldStart(GEOMETRIES);
        for (GeoJSONGeometry geometry : geometries) {
            writeGeoJSONGeometry(geometry);
        }
        // "]"
        writer.writeEndArray();
    } else {
        // "coordinates" : [
        writer.writeArrayFieldStart(COORDINATES);
        if (jsonGeometry instanceof GeoJSONPoint) {
            writeArray(((GeoJSONPoint) jsonGeometry).getCoordinates());
        } else if (jsonGeometry instanceof GeoJSONLineString) {
            writeArray(((GeoJSONLineString) jsonGeometry).getCoordinates());
        } else if (jsonGeometry instanceof GeoJSONPolygon) {
            writeArray(((GeoJSONPolygon) jsonGeometry).getCoordinates());
        } else if (jsonGeometry instanceof GeoJSONMultiPoint) {
            writeArray(((GeoJSONMultiPoint) jsonGeometry).getCoordinates());
        } else if (jsonGeometry instanceof GeoJSONMultiLineString) {
            writeArray(((GeoJSONMultiLineString) jsonGeometry).getCoordinates());
        } else if (jsonGeometry instanceof GeoJSONMultiPolygon) {
            writeArray(((GeoJSONMultiPolygon) jsonGeometry).getCoordinates());
        } else {
            throw new IllegalArgumentException("Unsupported geometry type : " + jsonGeometry);
        }
        // "]"
        writer.writeEndArray();
    }
    writer.writeEndObject();
}