DayisHoliday.java

/*
    This file is part of jTotus.

    jTotus is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    jTotus is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with jTotus.  If not, see <http://www.gnu.org/licenses/>.
*/

package org.jtotus.common;

import java.util.Calendar;
import org.joda.time.DateTime;
import org.joda.time.DateTimeConstants;

/**
 *
 * @author Evgeni Kappinen
 */
public class DayisHoliday {
    private static final int[]days= {1012010, 6012010, 2042010, 5042010,
                                     13052010, 6122010, 25062010, 10042009, 13042009,
                                     1052009, 21052009, 19062009, 24122009, 25122009,
                                     31122009, 24122010, 31122010, 6012011, 22042011,
                                     25042011, 26122008, 25122008, 1012009, 6012009,
                                     24122008, 31122008, 25062011, 2062011, 24062011};

    public static boolean isHoliday(Calendar date) {

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

        if (date.get(Calendar.DAY_OF_WEEK) == Calendar.SATURDAY ||
                date.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY) {
            return true;
        }

        int toSearch =  date.get(Calendar.DATE)*1000000+(date.get(Calendar.MONTH)+1)*10000+date.get(Calendar.YEAR);
        //System.out.printf("To search:%d == %d:%d:%d\n", toSearch, date.get(Calendar.DATE), date.get(Calendar.MONTH)+1, date.get(Calendar.YEAR));
        for (int i = 0;i < days.length;i++) {
            if (days[i] == toSearch) {
                return true;
            }
        }
        return false;
    }

    public static boolean isHoliday(DateTime date) {

        if (date == null ||
            date.getDayOfWeek() == DateTimeConstants.SATURDAY ||
            date.getDayOfWeek() == DateTimeConstants.SUNDAY) {
            return true;
        }

        
        //int toSearch =  date.get(Calendar.DATE)*1000000+(date.get(Calendar.MONTH)+1)*10000+date.get(Calendar.YEAR);
        int toSearch =  date.getDayOfMonth()*1000000+date.getMonthOfYear()*10000+date.getYear();
        //System.out.printf("To search:%d == %d:%d:%d\n", toSearch, date.get(Calendar.DATE), date.get(Calendar.MONTH)+1, date.get(Calendar.YEAR));
        for (int day : days) {
            if (day == toSearch) {
                return true;
            }
        }
        return false;
    }
}