public static void main(String args[]) { test("1997-07-16T19:20:30.45-02:00"); test("1997-07-16T19:20:30+01:00"); test("1997-07-16T19:20:30+01:00"); test("1997-07-16T19:20"); test("1997-07-16"); test("1997-07"); test("1997"); test(new Date()); }