Java Day End todayOnOrBetween(Date startDate, Date endDate)

Description

today On Or Between

License

Open Source License

Parameter

Parameter	Description
startDelegation	a parameter
endDelegation	a parameter

Declaration

public static boolean todayOnOrBetween(Date startDate, Date endDate) 

Method Source Code

//package com.java2s;

import java.util.Calendar;

import java.util.Date;
import java.util.GregorianCalendar;

public class Main {
    /**/*from   w  w w . ja v a 2  s.  c  om*/
     * @param startDelegation
     * @param endDelegation
     * @return
     */
    public static boolean todayOnOrBetween(Date startDate, Date endDate) {

        Date today = new Date();
        if ((isSameDate(today, startDate)
                || today.after(startDate) && (isSameDate(today, endDate) || today.before(endDate)))) {
            return true;
        }
        return false;
    }

    /**
     * Returns true if the 2 dates are the same, regardless of the time
     * 
     * @param date1
     * @param date2
     * @return
     */
    public static boolean isSameDate(Date date1, Date date2) {
        if (date1 == null || date2 == null) {
            return false;
        }
        Calendar c1 = (GregorianCalendar) Calendar.getInstance();
        c1.setTime(date1);
        c1.set(Calendar.HOUR_OF_DAY, 0);
        c1.set(Calendar.MINUTE, 0);
        c1.set(Calendar.SECOND, 0);
        c1.set(Calendar.MILLISECOND, 0);

        Calendar c2 = (GregorianCalendar) Calendar.getInstance();
        c2.setTime(date2);
        c2.set(Calendar.HOUR_OF_DAY, 0);
        c2.set(Calendar.MINUTE, 0);
        c2.set(Calendar.SECOND, 0);
        c2.set(Calendar.MILLISECOND, 0);

        return c1.equals(c2);
    }
}

Related

1. setTimeToEndofDay(Calendar calendar)
2. setTimeToEndOfDay(Date date)
3. subtractSecond(Date startDate, Date endDate)
4. toDayEnds(Date date)
5. toDayInterval(Date startDate, Date endDate)
6. yearsBetween(final Date startDate, final Date endDate)