간단한 월 달력 생성 프로그램

import org.apache.commons.lang3.StringUtils;
import org.joda.time.DateTime;
import org.joda.time.Period;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;

import java.util.Locale;

/**
 * 월 달력 생성기
 *
 * @author
 */
public class Test {

	public static void main(String[] args) {

		final int addMonth = 2; //2개월 후 데이터 생성

		DateTimeFormatter fmtMonth = DateTimeFormat.forPattern("yyyyMM");
		DateTimeFormatter fmtDay = DateTimeFormat.forPattern("yyyyMMdd");

		//대상 월
		DateTime now = DateTime.now();
		String strTargetMonth = now.plus(Period.months(addMonth)).toString(fmtMonth);

		DateTime dt = DateTime.parse(strTargetMonth, fmtMonth);

		int startDay = dt.dayOfMonth().getMinimumValue();
		int endDay = dt.dayOfMonth().getMaximumValue();

		String strDay;
		String dayOfWeek;
		//boolean isHoliDay = false;
		for (int i = startDay; i <= endDay; i++) {
			strDay = strTargetMonth + StringUtils.leftPad(Integer.toString(i), 2, "0");
			dayOfWeek = DateTime.parse(strDay, fmtDay).dayOfWeek().getAsShortText(Locale.KOREA);

			System.out.println(String.format("%s | %s", strDay, dayOfWeek));

		}

	}
}