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 **/
019/**
020 * Implements the CFML Function formatbasen
021 */
022package lucee.runtime.functions.displayFormatting;
023
024import java.util.Locale;
025
026import lucee.commons.lang.StringUtil;
027import lucee.runtime.PageContext;
028import lucee.runtime.exp.ExpressionException;
029import lucee.runtime.ext.function.Function;
030import lucee.runtime.op.Caster;
031
032public final class GetLocaleDisplayName implements Function {
033        public static String call(PageContext pc) {
034                return _call(pc.getLocale(), pc.getLocale());
035        }
036        
037        public static String call(PageContext pc , String locale) throws ExpressionException {
038                Locale l = Caster.toLocale(locale);
039                return _call(l, l);
040        }
041        
042        public static String call(PageContext pc , String locale, String dspLocale) throws ExpressionException {
043                if(StringUtil.isEmpty(dspLocale))dspLocale=locale;
044                return _call(Caster.toLocale(locale), Caster.toLocale(dspLocale));
045        }
046        
047        private static String _call(Locale locale, Locale dspLocale) {
048                return locale.getDisplayName(dspLocale);
049        }
050
051        
052        
053}