Java Date Between daysBetween(final Date date1, final Date date2)

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Description

days Between

License

Open Source License

Declaration 

public static int daysBetween(final Date date1, final Date date2)

Method Source Code

//package com.java2s;
//License from project: Open Source License 

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

public class Main {
    public static int daysBetween(final Date date1, final Date date2) {
        return (int) ((getZeroTimeDate(date1).getTime() - getZeroTimeDate(date2).getTime())
                / (1000 * 60 * 60 * 24));
    }//w  w  w  . ja v a  2s.co  m

    public static Date getZeroTimeDate(final Date date) {
        final Calendar calendar = Calendar.getInstance();

        calendar.setTime(date);
        calendar.set(Calendar.HOUR_OF_DAY, 0);
        calendar.set(Calendar.MINUTE, 0);
        calendar.set(Calendar.SECOND, 0);
        calendar.set(Calendar.MILLISECOND, 0);

        return calendar.getTime();
    }
}

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