Java Day of Week getLastDayOfWeek(Date date)

Description

get Last Day Of Week

License

Apache License

Declaration

public static Date getLastDayOfWeek(Date date) 

Method Source Code

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

import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;

public class Main {
    public static Date getLastDayOfWeek(Date date) {
        Calendar c = new GregorianCalendar();
        c.setFirstDayOfWeek(Calendar.SUNDAY);
        c.setTime(date);/*from  w w  w. j  a va  2 s . c  o m*/
        c.set(Calendar.DAY_OF_WEEK, c.getFirstDayOfWeek() + 6); // Monday
        return c.getTime();
    }

    public static Date getFirstDayOfWeek(Date date) {
        Calendar c = new GregorianCalendar();
        c.setFirstDayOfWeek(Calendar.SUNDAY);
        c.setTime(date);
        c.set(Calendar.DAY_OF_WEEK, c.getFirstDayOfWeek()); // Monday
        return c.getTime();
    }

    public static long getTime(String s) {
        return parseMysql(s).getTime();
    }

    public static Date parseMysql(String s) {
        try {
            DateFormat fmtTemp = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
            return fmtTemp.parse(s);
        } catch (ParseException e) {
            return null;
        }
    }
}

Related

1. getISO8601WeekOfYear(Date date)
2. getIsoDayOfWeek(Date date)
3. getIsoWeek(java.util.Date date)
4. getLastDayFromLastWeek(Date d)
5. getLastDayOfTheWeek(Date date)
6. getLastDayOfWeek(Date date)
7. getLastDayOfWeek(Date date)
8. getLastDayOfWeek(Date date)
9. getLastDayOfWeek(Date date)