Java Day of Month getLastDayOfMonth(Date date)

Description

get Last Day Of Month

License

Apache License

Declaration

public static Date getLastDayOfMonth(Date date) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.Calendar;
import java.util.Date;

public class Main {
    private static final int DEFAULT_SECOND = 59;
    private static final int DEFAULT_MINUTE = 59;
    private static final int DEFALUT_HOUR_OF_DAY = 23;

    public static Date getLastDayOfMonth(Date date) {
        Calendar calendar = Calendar.getInstance();
        Date tempDate = (date == null ? new Date() : date);
        calendar.setTime(tempDate);/*ww w.  j av  a 2s  . com*/
        calendar.set(Calendar.DATE, getMaxDayNum(tempDate));
        calendar.set(Calendar.HOUR_OF_DAY, DEFALUT_HOUR_OF_DAY);
        calendar.set(Calendar.MINUTE, DEFAULT_MINUTE);
        calendar.set(Calendar.SECOND, DEFAULT_SECOND);
        calendar.set(Calendar.MILLISECOND, 0);
        return calendar.getTime();
    }

    public static int getMaxDayNum(Date currentDate) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(currentDate);
        return calendar.getActualMaximum(Calendar.DAY_OF_MONTH);

    }
}

Related

1. getLastdayofMonth()
2. getlastDayOfMonth()
3. getLastDayOfMonth()
4. getLastDayOfMonth(Calendar c)
5. getLastDayOfMonth(Date currDate)
6. getLastDayOfMonth(Date date)
7. getLastDayOfMonth(Date date)
8. getLastDayOfMonth(Date date)
9. getLastDayOfMonth(Date date)