/**
* Copyright 2010 Sven Diedrichsen
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
package de.jollyday.parser.impl;
import java.util.Set;
import org.joda.time.DateTimeConstants;
import org.joda.time.LocalDate;
import de.jollyday.Holiday;
import de.jollyday.HolidayType;
import de.jollyday.config.Holidays;
import de.jollyday.config.IslamicHoliday;
import de.jollyday.parser.AbstractHolidayParser;
/**
* This parser calculates gregorian dates for the different islamic holidays.
*
* @author Sven Diedrichsen
* @version $Id: $
*/
public class IslamicHolidayParser extends AbstractHolidayParser {
/**
* Properties prefix for islamic holidays.
*/
private static final String PREFIX_PROPERTY_ISLAMIC = "islamic.";
/*
* (non-Javadoc)
*
* @see de.jollyday.parser.HolidayParser#parse(int, java.util.Set,
* de.jollyday.config.Holidays)
*/
/** {@inheritDoc} */
public void parse(int year, Set<Holiday> holidays, final Holidays config) {
for (IslamicHoliday i : config.getIslamicHoliday()) {
if (!isValid(i, year)) {
continue;
}
Set<LocalDate> islamicHolidays = null;
switch (i.getType()) {
case NEWYEAR:
islamicHolidays = calendarUtil.getIslamicHolidaysInGregorianYear(year, DateTimeConstants.JANUARY, 1);
break;
case ASCHURA:
islamicHolidays = calendarUtil.getIslamicHolidaysInGregorianYear(year, DateTimeConstants.JANUARY, 10);
break;
case ID_AL_FITR:
islamicHolidays = calendarUtil.getIslamicHolidaysInGregorianYear(year, DateTimeConstants.OCTOBER, 1);
break;
case ID_UL_ADHA:
islamicHolidays = calendarUtil.getIslamicHolidaysInGregorianYear(year, DateTimeConstants.DECEMBER, 10);
break;
case LAILAT_AL_BARAT:
islamicHolidays = calendarUtil.getIslamicHolidaysInGregorianYear(year, DateTimeConstants.AUGUST, 15);
break;
case LAILAT_AL_MIRAJ:
islamicHolidays = calendarUtil.getIslamicHolidaysInGregorianYear(year, DateTimeConstants.JULY, 27);
break;
case LAILAT_AL_QADR:
islamicHolidays = calendarUtil.getIslamicHolidaysInGregorianYear(year, DateTimeConstants.SEPTEMBER, 27);
break;
case MAWLID_AN_NABI:
islamicHolidays = calendarUtil.getIslamicHolidaysInGregorianYear(year, DateTimeConstants.MARCH, 12);
break;
case RAMADAN:
islamicHolidays = calendarUtil.getIslamicHolidaysInGregorianYear(year, DateTimeConstants.SEPTEMBER, 1);
break;
default:
throw new IllegalArgumentException("Unknown islamic holiday " + i.getType());
}
String propertiesKey = PREFIX_PROPERTY_ISLAMIC + i.getType().name();
HolidayType type = xmlUtil.getType(i.getLocalizedType());
for (LocalDate d : islamicHolidays) {
holidays.add(new Holiday(d, propertiesKey, type));
}
}
}
}