Java Date Between getBetweenDays(String strFromDate, String strToDate)

Description

get Between Days

License

Apache License

Declaration

public static int getBetweenDays(String strFromDate, String strToDate) 

Method Source Code

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

import java.util.Calendar;

import java.util.GregorianCalendar;

public class Main {

    public static int getBetweenDays(String strFromDate, String strToDate) {
        try {//from ww w .  j  a va 2  s .c  om
            Calendar clFrom = new GregorianCalendar();
            int iYear = Integer.parseInt(strFromDate.substring(0, 4));
            int iMonth = Integer.parseInt(strFromDate.substring(4, 6));
            int iDay = Integer.parseInt(strFromDate.substring(6, 8));
            clFrom.set(iYear, iMonth, iDay, 0, 0, 0);
            Calendar clTo = new GregorianCalendar();
            iYear = Integer.parseInt(strToDate.substring(0, 4));
            iMonth = Integer.parseInt(strToDate.substring(4, 6));
            iDay = Integer.parseInt(strToDate.substring(6, 8));
            clTo.set(iYear, iMonth, iDay, 0, 0, 0);
            long llTmp = clTo.getTime().getTime() - clFrom.getTime().getTime();
            return new Long(llTmp / 1000 / 3600 / 24).intValue();
        } catch (Exception e) {
            return Integer.MIN_VALUE;
        }
    }
}

Related

1. daysBetweenMidnight(final Date startDate, final Date endDate)
2. getBetweenDate(Date startDate, Date endDate)
3. getBetweenDate(String d1, String d2)
4. getBetweenDateBuckets(Date from, Date to)
5. getBetweenDates(Date fromDate, Date toDate )
6. getBetweenMonths(Date date1, Date date2)
7. getBetweenTime(Date begin, Date end, int field)
8. getBetweenWorkDate(int amount, Date beginDate)
9. isBetween(Date check, Date from, Date to)