parse_geojson()

static LWGEOM * parse_geojson ( json_object *  geojson, int *  hasz  )

inlinestatic

Definition at line 361 of file lwin_geojson.c.

{
        json_object *type = NULL;
        const char *name;
 
        if (!geojson)
        {
                lwerror("invalid GeoJSON representation");
                return NULL;
        }
 
        type = findMemberByName(geojson, "type");
        if (!type)
        {
                lwerror("unknown GeoJSON type");
                return NULL;
        }
 
        name = json_object_get_string(type);
 
        if (strcasecmp(name, "Point") == 0)
                return parse_geojson_point(geojson, hasz);
 
        if (strcasecmp(name, "LineString") == 0)
                return parse_geojson_linestring(geojson, hasz);
 
        if (strcasecmp(name, "Polygon") == 0)
                return parse_geojson_polygon(geojson, hasz);
 
        if (strcasecmp(name, "MultiPoint") == 0)
                return parse_geojson_multipoint(geojson, hasz);
 
        if (strcasecmp(name, "MultiLineString") == 0)
                return parse_geojson_multilinestring(geojson, hasz);
 
        if (strcasecmp(name, "MultiPolygon") == 0)
                return parse_geojson_multipolygon(geojson, hasz);
 
        if (strcasecmp(name, "GeometryCollection") == 0)
                return parse_geojson_geometrycollection(geojson, hasz);
 
        lwerror("invalid GeoJson representation");
        return NULL; /* Never reach */
}

References findMemberByName(), lwerror(), parse_geojson_geometrycollection(), parse_geojson_linestring(), parse_geojson_multilinestring(), parse_geojson_multipoint(), parse_geojson_multipolygon(), parse_geojson_point(), and parse_geojson_polygon().

Referenced by lwgeom_from_geojson(), and parse_geojson_geometrycollection().

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