question: get the date 's end time 23:59:59 concode_field_sep Map<Integer,String> weekMap concode_elem_sep Map<Integer,String> monthMap concode_elem_sep String timeFormat concode_elem_sep Logger log concode_elem_sep String dateFormat concode_elem_sep String datePatterns[] concode_field_sep Calendar stringToCalendar concode_elem_sep int getNextYear concode_elem_sep String concatYearMonth concode_elem_sep void testDateFormat concode_elem_sep String getSystemDateTime concode_elem_sep Date getNextDate concode_elem_sep String getCurrentDay concode_elem_sep Date stringToDate concode_elem_sep Date stringToDate concode_elem_sep int getWeekOrderNumberOfYear concode_elem_sep int getWeekOrderNumberOfYear concode_elem_sep String getTimeUntiltoday concode_elem_sep String getNowTime concode_elem_sep String getCurrentGMTforDisplay concode_elem_sep boolean isDate concode_elem_sep String getHour concode_elem_sep String getMonth concode_elem_sep int getMonth concode_elem_sep String calculateTime concode_elem_sep String getCurrentGMT concode_elem_sep Map<Integer,String> getMonthMap concode_elem_sep Calendar dateToCalendar concode_elem_sep String getLocaleDate concode_elem_sep String getWeek concode_elem_sep String getDay concode_elem_sep String concatYearMonthDay concode_elem_sep String getYear concode_elem_sep int getYear concode_elem_sep Calendar getDayStartTime concode_elem_sep String timeMillis2Second concode_elem_sep String calendarToString concode_elem_sep String calendarToString concode_elem_sep String dateToString concode_elem_sep String dateToString concode_elem_sep Map<Integer,String> getWeekMap
target: Calendar function ( Calendar arg0 ) { arg0 . set ( Calendar . HOUR_OF_DAY , 23 ) ; arg0 . set ( Calendar . MINUTE , 59 ) ; arg0 . set ( Calendar . SECOND , 59 ) ; return arg0 ; }