001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019 020 package org.apache.myfaces.tobago.util; 021 022 import org.apache.commons.logging.Log; 023 import org.apache.commons.logging.LogFactory; 024 import org.apache.myfaces.tobago.portlet.PortletUtils; 025 026 import javax.faces.context.ExternalContext; 027 import javax.faces.context.FacesContext; 028 import javax.servlet.http.HttpServletRequest; 029 import java.io.UnsupportedEncodingException; 030 031 /* 032 * Date: 03.07.2006 033 * Time: 21:19:38 034 */ 035 public class RequestUtils { 036 037 private static final Log LOG = LogFactory.getLog(RequestUtils.class); 038 039 @Deprecated 040 public static void ensureEncoding(ExternalContext externalContext) { 041 FacesContext facesContext = FacesContext.getCurrentInstance(); 042 if (facesContext.getExternalContext() != externalContext) { 043 throw new RuntimeException("Unexpected behaviour."); 044 } 045 ensureEncoding(facesContext); 046 } 047 048 public static void ensureEncoding(FacesContext facesContext) { 049 Object requestObject = facesContext.getExternalContext().getRequest(); 050 try { 051 if (requestObject instanceof HttpServletRequest) { 052 HttpServletRequest request = (HttpServletRequest) requestObject; 053 if (request.getCharacterEncoding() == null) { 054 request.setCharacterEncoding("UTF-8"); 055 } 056 } else if (PortletUtils.isPortletRequest(facesContext)) { 057 PortletUtils.ensureEncoding(facesContext); 058 } 059 060 } catch (UnsupportedEncodingException e) { 061 LOG.error("" + e, e); 062 } 063 } 064 }