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Tobago JSF 1.1-1.2 Compatibility Bridge (makes Tobago independent from differences between JSF 1.1 and JSF 1.2).

There is a newer version: 1.6.0-beta-2

package org.apache.myfaces.tobago.util;

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.myfaces.tobago.portlet.PortletUtils;

import javax.faces.context.FacesContext;
import javax.servlet.http.HttpServletRequest;
import java.io.UnsupportedEncodingException;

/*
 * Date: 03.07.2006
 * Time: 21:19:38
 */
public class RequestUtils {

  private static final Logger LOG = LoggerFactory.getLogger(RequestUtils.class);

  public static void ensureEncoding(FacesContext facesContext) {
    Object requestObject = facesContext.getExternalContext().getRequest();
    try {
      if (requestObject instanceof HttpServletRequest) {
        HttpServletRequest request = (HttpServletRequest) requestObject;
        if (request.getCharacterEncoding() == null) {
          request.setCharacterEncoding("UTF-8");
        }
      } else if (PortletUtils.isPortletRequest(facesContext)) {
        PortletUtils.ensureEncoding(facesContext);
      }

    } catch (UnsupportedEncodingException e) {
      LOG.error("" + e, e);
    }
  }
}