/* * Copyright 2014 by SCSK Corporation. * * This file is part of PrimeCloud Controller(TM). * * PrimeCloud Controller(TM) 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 2 of the License, or * (at your option) any later version. * * PrimeCloud Controller(TM) 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 PrimeCloud Controller(TM). If not, see <http://www.gnu.org/licenses/>. */ package jp.primecloud.auto.api.util; import javax.servlet.http.HttpSession; /** * <p> * TODO: クラスコメントを記述 * </p> * */ public class ContextUtils { private static ThreadLocal<HttpSession> sessions = new ThreadLocal<HttpSession>(); private ContextUtils() { } public static HttpSession getSession() { return sessions.get(); } public static void setSession(HttpSession session) { sessions.set(session); } public static void removeSession() { sessions.remove(); } public static void invalidateSession() { HttpSession session = sessions.get(); if (session != null) { session.invalidate(); sessions.remove(); } } public static Object getAttribute(String name) { return getSession().getAttribute(name); } public static void setAttribute(String name, Object value) { getSession().setAttribute(name, value); } public static void removeAttribute(String name) { getSession().removeAttribute(name); } }