Java Timestamp Field getMonthEnd(Timestamp stamp, TimeZone timeZone, Locale locale)

Description

get Month End

License

Apache License

Declaration

public static Timestamp getMonthEnd(Timestamp stamp, TimeZone timeZone, Locale locale) 

Method Source Code

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

import java.sql.Timestamp;

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

import java.util.Locale;
import java.util.TimeZone;

public class Main {
    public static Timestamp getMonthEnd(Timestamp stamp, TimeZone timeZone, Locale locale) {
        Calendar tempCal = toCalendar(stamp, timeZone, locale);
        tempCal.set(tempCal.get(Calendar.YEAR), tempCal.get(Calendar.MONTH),
                tempCal.getActualMaximum(Calendar.DAY_OF_MONTH), 0, 0, 0);
        return getDayEnd(new Timestamp(tempCal.getTimeInMillis()), timeZone, locale);
    }/*  w  ww .  ja v a2 s.c  o  m*/

    public static java.util.Calendar toCalendar(java.sql.Timestamp stamp) {
        Calendar cal = Calendar.getInstance();
        if (stamp != null) {
            cal.setTimeInMillis(stamp.getTime());
        }
        return cal;
    }

    /**
     * Returns a Calendar object initialized to the specified date/time, time
     * zone, and locale.
     *
     * @param date
     *            date/time to use
     * @param timeZone
     * @param locale
     * @return Calendar object
     * @see java.util.Calendar
     */
    public static Calendar toCalendar(Date date, TimeZone timeZone, Locale locale) {
        Calendar cal = Calendar.getInstance(timeZone, locale);
        if (date != null) {
            cal.setTime(date);
        }
        return cal;
    }

    public static java.sql.Timestamp getDayEnd(java.sql.Timestamp stamp) {
        return getDayEnd(stamp, Long.valueOf(0));
    }

    public static java.sql.Timestamp getDayEnd(java.sql.Timestamp stamp, Long daysLater) {
        return getDayEnd(stamp, daysLater, TimeZone.getDefault(), Locale.getDefault());
    }

    public static Timestamp getDayEnd(Timestamp stamp, TimeZone timeZone, Locale locale) {
        return getDayEnd(stamp, Long.valueOf(0), timeZone, locale);
    }

    public static Timestamp getDayEnd(Timestamp stamp, Long daysLater, TimeZone timeZone, Locale locale) {
        Calendar tempCal = toCalendar(stamp, timeZone, locale);
        tempCal.set(tempCal.get(Calendar.YEAR), tempCal.get(Calendar.MONTH), tempCal.get(Calendar.DAY_OF_MONTH), 23,
                59, 59);
        tempCal.add(Calendar.DAY_OF_MONTH, daysLater.intValue());
        Timestamp retStamp = new Timestamp(tempCal.getTimeInMillis());
        retStamp.setNanos(999999999);
        return retStamp;
    }
}

Related

1. getKDCTStoTimestamp(short[] in)
2. getLocalDateTime(final long timestamp)
3. getLocalTime(final Timestamp timestamp)
4. getMessageTimestamp(int id)
5. getMillTimestamp()
6. getMonthLastDay(Timestamp day)
7. getMonthStart(java.sql.Timestamp stamp)
8. getMonthStartTimestamp(Date date)
9. getNanos(Timestamp timestamp)