日付のチェック

 

日付のチェック

Pattern p_pattern =

        Pattern .compile("[0-9][0-9][0-9][0-9][/][0-9][0-9][/][0-9][0-9]");

if (!s_endDate.equals("")) {

Matcher m_matcher = p_pattern.matcher(s_endDate);

if (m_matcher.matches()) {

              try {

                            int i_year = Integer.parseInt(s_endDate.substring(0, 4));

                            int i_month = Integer.parseInt(s_endDate.substring(5, 7)) - 1;

                            int i_day = Integer.parseInt(s_endDate.substring(8, 10));

                            Calendar c_calendar = Calendar.getInstance();

                            c_calendar.setLenient(false);

                            c_calendar.set(i_year, i_month, i_day);

                            c_calendar.getTime();

              } catch (Exception e) {

                            //日付が正しくない日付の場合

                            l_emsgs.addAll(setErrorList("33024", i));

              }

} else {

//日付が正しくない日付の場合

              l_emsgs.addAll(setErrorList("33024", i));

}