Java SQL Date Month getMonthFromYMD(Date ymd)

Description

get Month From YMD

License

Open Source License

Declaration

public static String getMonthFromYMD(Date ymd) 

Method Source Code

//package com.java2s;
import java.sql.Date;
import java.sql.Time;

import java.text.*;

public class Main {
    public static final String DEFAULT_DATE_YMD_FORMAT = "yyyy-MM-dd";
    public static final String DEFAULT_TIME_FORMAT = "HH:mm:ss";

    public static String getMonthFromYMD(Date ymd) {

        return getMonthFromYMD(toString(ymd));
    }/* www.  j av a  2 s  .  c  o m*/

    public static String getMonthFromYMD(String ymd) {

        if (ymd == null || ymd.length() != DEFAULT_DATE_YMD_FORMAT.length()) {
            return null;
        }

        return ymd.substring(5, 7);
    }

    public static String toString(Date date) {
        return toString((java.util.Date) date);
    }

    public static String toString(java.util.Date date) {
        return toString(date, DEFAULT_DATE_YMD_FORMAT);
    }

    public static String toString(Date date, String format) {
        return toString((java.util.Date) date, format);
    }

    public static String toString(java.util.Date date, String format) {

        if (date == null) {
            return null;
        }

        if (format == null) {
            throw new IllegalArgumentException("The value of an argument is inaccurate.");
        }

        SimpleDateFormat sdf = new SimpleDateFormat(format);

        return sdf.format(date);
    }

    public static String toString(Time time, String format) {

        if (time == null) {
            return null;
        }

        if (format == null) {
            throw new IllegalArgumentException("The value of an argument is inaccurate.");
        }

        SimpleDateFormat sdf = new SimpleDateFormat(format);

        return sdf.format(time);
    }

    public static String toString(Time time) {
        return toString(time, DEFAULT_TIME_FORMAT);
    }
}

Related

1. getMonth(final java.sql.Date date)
2. getMonthAmount(java.sql.Date _startDate, java.sql.Date _endDate)
3. getMonthBefroe(Date date)
4. getMonthDate(Date myDate, int month)
5. getMonthDays(java.sql.Date date)
6. getMonthStart(Date stamp)
7. getMulmonthday(String startdate, String enddate)
8. getNextMonthFirstDate(java.sql.Date date)
9. getNextMonthStartDate(Date date)