Java Date Now getCurrentMonth()

Description

get Current Month

License

Open Source License

Declaration

public static String getCurrentMonth() 

Method Source Code

//package com.java2s;

import java.util.*;
import java.text.*;

public class Main {
    public static SimpleDateFormat monthFormat = new SimpleDateFormat("MM");

    public static String getCurrentMonth() {
        Date current = new Date(System.currentTimeMillis());
        return monthFormat.format(current);
    }/*from   w w  w.j  a  va2s.c  o m*/

    public static String getCurrentMonth(String date) {
        String currentMonth;
        date = deleteSlash(date);

        int year = getYear(date);
        int month = getMonth(date);

        Calendar tmpCalendar = Calendar.getInstance();

        currentMonth = Integer.toString(tmpCalendar.get(Calendar.YEAR));

        if ((tmpCalendar.get(Calendar.MONTH) + 1) < 10)
            currentMonth += "0";

        currentMonth += Integer.toString((tmpCalendar.get(Calendar.MONTH)) + 1);

        return currentMonth;
    }

    public static String deleteSlash(String value) {
        return deleteChar(value, "/");
    }

    public static int getYear(String date) {
        date = deleteSlash(date);
        date = deleteDash(date);
        return Integer.parseInt(date.substring(0, 4));
    }

    public static int getMonth(String date) {
        date = deleteSlash(date);
        date = deleteDash(date);
        return Integer.parseInt(date.substring(4, 6));
    }

    public static String deleteChar(String source, String deleteStr) {
        if (source == null || "".equals(source.trim())) {
            return "";
        }
        StringBuffer temp = new StringBuffer("");
        StringTokenizer st = new StringTokenizer(source, deleteStr);

        while (st.hasMoreTokens()) {
            temp.append(st.nextToken());
        }

        return temp.toString();
    }

    public static String deleteDash(String value) {

        return deleteChar(value, "-");
    }
}

Related

1. getCurrentISO8601Date()
2. getCurrentJnlpTimestamp()
3. getCurrentLastDate()
4. getCurrentLocaleTime()
5. getCurrentMinutes()
6. getCurrentMonth()
7. getCurrentMonth()
8. getCurrentMonth(boolean bool, String currentDate)
9. getCurrentMonthday()