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 lucee.runtime.PageContext; 022import lucee.runtime.exp.FunctionException; 023import lucee.runtime.ext.function.Function; 024 025/** 026 * Implements the CFML Function getEncoding 027 */ 028public final class GetEncoding implements Function { 029 public static String call(PageContext pc , String scope) throws FunctionException { 030 scope=scope.trim().toLowerCase(); 031 032 if(scope.equals("url"))return (pc.urlScope()).getEncoding(); 033 if(scope.equals("form"))return (pc.formScope()).getEncoding(); 034 throw new FunctionException(pc,"getEncoding",1,"scope","scope must have the one of the following values [url,form] not ["+scope+"]"); 035 036 } 037}