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.io.UnsupportedEncodingException; 022 023import lucee.runtime.PageContext; 024import lucee.runtime.exp.FunctionException; 025import lucee.runtime.exp.PageException; 026import lucee.runtime.ext.function.Function; 027import lucee.runtime.op.Caster; 028 029/** 030 * Implements the CFML Function SetEncoding 031 */ 032public final class SetEncoding implements Function { 033 034 public static String call(PageContext pc , String scope, String charset) throws PageException { 035 scope=scope.trim().toLowerCase(); 036 try { 037 if(scope.equals("url"))(pc.urlScope()).setEncoding(pc.getApplicationContext(),charset); 038 else if(scope.equals("form"))(pc.formScope()).setEncoding(pc.getApplicationContext(),charset); 039 else throw new FunctionException(pc,"setEncoding",1,"scope","scope must have the one of the following values [url,form] not ["+scope+"]"); 040 041 } catch (UnsupportedEncodingException e) { 042 throw Caster.toPageException(e); 043 } 044 return ""; 045 } 046 047 048}