Java Day of isIn(int reserveDayCount, String dateString)

Description

is In

License

Apache License

Declaration

public static boolean isIn(int reserveDayCount, String dateString) 

Method Source Code

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

import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

public class Main {
    public static boolean isIn(int reserveDayCount, String dateString) {
        Date date = date(dateString);
        int interval = interval(date, new Date());
        if (interval < 0) {
            return reserveDayCount > Math.abs(interval);
        }/*from w w w . j  ava 2 s .  com*/
        return false;
    }

    public static Date date(String date, String format) {
        SimpleDateFormat dateFormat = new SimpleDateFormat(format);
        try {
            return dateFormat.parse(date);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }

    public static Date date(String date) {
        return date(date, "yyyy.MM.dd");
    }

    public static int interval(Date dateOne, Date dateTwo) {
        Calendar calOne = Calendar.getInstance();
        calOne.setTime(dateOne);
        int dayOne = calOne.get(Calendar.DAY_OF_YEAR);

        Calendar calTwo = Calendar.getInstance();
        calTwo.setTime(dateTwo);
        int dayTwo = calTwo.get(Calendar.DAY_OF_YEAR);
        return dayOne - dayTwo;
    }
}

Related

1. getYYYY_MM_DD(int offsetDays)
2. isBirthdayPartAvail(String number)
3. isDiffIsBiggerThanMin(Date lastLogIn, Date now, Long daysL)
4. isEndOfDay(GregorianCalendar cal1)
5. isHoliday(Date date, String[] excludes, String[] includes)
6. isInAllDayFormat(String date)
7. isNowDay(String d)
8. isSomeDay(String date)
9. lastDays(int count)