Java Year Month getYearMonthDateByMisSecond(long misSecond)

Description

get Year Month Date By Mis Second

License

Open Source License

Declaration

public static String getYearMonthDateByMisSecond(long misSecond) 

Method Source Code

//package com.java2s;

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

public class Main {
    public static String getYearMonthDateByMisSecond(long misSecond) {
        if (misSecond < 0) {
            throw new IllegalArgumentException("The misSecond must not be negative");
        }/*from  www.  jav  a  2  s .c  o  m*/
        Calendar cal = Calendar.getInstance();
        cal.setTimeInMillis(misSecond);
        java.util.Date date = cal.getTime();
        return getStrDate(date, "yyyy-MM-dd");

    }

    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;
    }

    public static String getStrDate(Date date, String format) {
        if (date == null || format == null) {
            return "";
        }
        SimpleDateFormat dateFormat = new SimpleDateFormat(format);
        String strDate = dateFormat.format(date);
        return strDate;
    }

    public static String getStrDate(Date date) {
        return getStrDate(date, "yyyy-MM-dd HH:mm:ss");
    }
}

Related

1. getYearMonth(Date date)
2. getYearMonth(Date date)
3. getYearMonth(String dateString)
4. getYearMonth(String year)
5. getYearMonthDate()
6. getYearMonthDay()
7. getYearMonthDay(Date date)
8. getYearMonthDay(final int year, final int month, final int day)
9. getYearMonthList(int year)