r#"public static @NonNull Position f1() throws Exception {
        long ret = do_f1();
        Position convRet = new Position(InternalPointerMarker.RAW_PTR, ret);

        return convRet;
    }
    private static native long do_f1() throws Exception;"#;
"public static native void f2() throws Exception;";

r#"public static @NonNull LocationService create() throws Exception {
        long ret = do_create();
        LocationService convRet = new LocationService(InternalPointerMarker.RAW_PTR, ret);

        return convRet;
    }
    private static native long do_create() throws Exception;"#;

r#"public static @NonNull Foo from_string(@NonNull String a0) throws Exception {
        long ret = do_from_string(a0);
        Foo convRet = new Foo(InternalPointerMarker.RAW_PTR, ret);

        return convRet;
    }
    private static native long do_from_string(@NonNull String a0) throws Exception;"#;