Java Calendar Compare compare(Calendar c1, Calendar c2)

Description

compare

License

Apache License

Declaration

public static int compare(Calendar c1, Calendar c2) 

Method Source Code

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

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

public class Main {
    public static int compare(Calendar c1, Calendar c2) {
        if (c1 == null || c2 == null)
            return -1;
        long r = c1.getTimeInMillis() - c2.getTimeInMillis();
        if (r > 0)
            return 1;
        else if (r == 0)
            return 0;
        else//from   ww w  . j  a v  a2 s.  c  o m
            return 2;
    }

    public static int compare(Date c1, Date c2) {
        if (c1 == null || c2 == null)
            return -1;
        long r = c1.getTime() - c2.getTime();

        if (r > 0)
            return 1;
        else if (r == 0)
            return 0;
        else
            return 2;
    }
}

Related

1. compare(Calendar c1, Calendar c2)
2. compare(Calendar c1, Calendar c2, int what)
3. compareCalendar(Calendar cal1, Calendar cal2)
4. compareDates(Calendar date1, Calendar date2)
5. compareDates(final Calendar firstCal, final Calendar secondCal)