Java tutorial
/** * Copyright 2002 Instituto Superior Tcnico * * This file is part of FenixEdu Core. * * FenixEdu Core is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * FenixEdu Core 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with FenixEdu Core. If not, see <http://www.gnu.org/licenses/>. */ package net.sourceforge.fenixedu.util; import org.joda.time.DateTime; public enum Month { JANUARY(1), FEBRUARY(2), MARCH(3), APRIL(4), MAY(5), JUNE(6), JULY(7), AUGUST(8), SEPTEMBER(9), OCTOBER( 10), NOVEMBER(11), DECEMBER(12); private int numberOfMonth; private Month(int num) { numberOfMonth = num; } public String getName() { return name(); } public int getNumberOfMonth() { return numberOfMonth; } public static Month fromDateTime(DateTime time) { return Month.values()[time.getMonthOfYear() - 1]; } public static Month fromInt(int num) { return Month.values()[num - 1]; } }