001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.functions.international;
020
021import java.util.Locale;
022
023import lucee.runtime.PageContext;
024import lucee.runtime.exp.PageException;
025import lucee.runtime.ext.function.Function;
026import lucee.runtime.i18n.LocaleFactory;
027
028/**
029 * Implements the CFML Function setlocale
030 */
031public final class SetLocale implements Function {
032        
033        private static final long serialVersionUID = -4941933470300726563L;
034
035        public static String call(PageContext pc , String strLocale) throws PageException {
036                Locale old=pc.getLocale();
037                pc.setLocale(LocaleFactory.getLocale(strLocale));
038                return LocaleFactory.toString(old);
039                        
040        }
041}