date = FessFunctions.parseDate("2004-04-01T12:34:56.123+09:00");
        assertEquals("2004-04-01T03:34:56.123Z", FessFunctions.formatDate(date));

        date = FessFunctions.parseDate("D:20040401033456-05'00'", "pdf_date");
        assertEquals("2004-04-01T08:34:56.000Z", FessFunctions.formatDate(date));
    }

    public void test_formatCode() {
        String code;
        String value;

        code = "";