001 package org.apache.myfaces.tobago.util; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one or more 005 * contributor license agreements. See the NOTICE file distributed with 006 * this work for additional information regarding copyright ownership. 007 * The ASF licenses this file to You under the Apache License, Version 2.0 008 * (the "License"); you may not use this file except in compliance with 009 * the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, software 014 * distributed under the License is distributed on an "AS IS" BASIS, 015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 016 * See the License for the specific language governing permissions and 017 * limitations under the License. 018 */ 019 020 import org.apache.commons.logging.Log; 021 import org.apache.commons.logging.LogFactory; 022 import org.apache.myfaces.tobago.portlet.PortletUtils; 023 024 import javax.faces.context.ExternalContext; 025 import javax.faces.context.FacesContext; 026 import javax.servlet.http.HttpServletRequest; 027 import java.io.UnsupportedEncodingException; 028 029 /* 030 * Date: 03.07.2006 031 * Time: 21:19:38 032 */ 033 public class RequestUtils { 034 035 private static final Log LOG = LogFactory.getLog(RequestUtils.class); 036 037 @Deprecated 038 public static void ensureEncoding(ExternalContext externalContext) { 039 FacesContext facesContext = FacesContext.getCurrentInstance(); 040 if (facesContext.getExternalContext() != externalContext) { 041 throw new RuntimeException("Unexpected behaviour."); 042 } 043 ensureEncoding(facesContext); 044 } 045 046 public static void ensureEncoding(FacesContext facesContext) { 047 Object requestObject = facesContext.getExternalContext().getRequest(); 048 try { 049 if (requestObject instanceof HttpServletRequest) { 050 HttpServletRequest request = (HttpServletRequest) requestObject; 051 if (request.getCharacterEncoding() == null) { 052 request.setCharacterEncoding("UTF-8"); 053 } 054 } else if (PortletUtils.isPortletRequest(facesContext)) { 055 PortletUtils.ensureEncoding(facesContext); 056 } 057 058 } catch (UnsupportedEncodingException e) { 059 LOG.error("" + e, e); 060 } 061 } 062 }