Java Date to Quarter getQuarterYear(Date dateParam)

Description

get Quarter Year

License

Open Source License

Declaration

public static int getQuarterYear(Date dateParam) 

Method Source Code

//package com.java2s;

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

public class Main {
    public static int getQuarterYear(Date dateParam) {
        if (dateParam == null) {
            throw new IllegalArgumentException("The dateParam  must not be null");
        }//from   ww  w .  j a  v a  2s  . co m
        Calendar cal = Calendar.getInstance();
        cal.setTimeInMillis(dateParam.getTime());
        return cal.get(Calendar.MONTH) / 3 + 1;
    }

    public static long getTime(Date dateParam) {
        if (dateParam == null) {
            throw new IllegalArgumentException("The dateParam  must not be null");
        }
        Calendar cal = Calendar.getInstance();
        cal.setTimeInMillis(dateParam.getTime());

        int hour = cal.get(Calendar.HOUR);
        int minute = cal.get(Calendar.MINUTE);
        int second = cal.get(Calendar.SECOND);

        long result = hour * 3600 * 1000 + minute * 60 * 1000 + second * 1000;

        return result;
    }
}

Related

1. getQuarterlyKey(Date d)
2. getQuarterNum(Date date)
3. getQuarterNum(Date dt)
4. getQuarterOfDay(Date day)
5. getQuarterStart(Date date)
6. getQuaterStart(Date date)