/*
* 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.
*/
package org.apache.myfaces.tobago.util;
import org.apache.myfaces.tobago.portlet.PortletUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.faces.context.FacesContext;
import javax.portlet.ClientDataRequest;
import javax.servlet.http.HttpServletRequest;
import java.io.UnsupportedEncodingException;
public final class RequestUtils {
private static final Logger LOG = LoggerFactory.getLogger(RequestUtils.class);
private RequestUtils() {
}
public static void ensureEncoding(final FacesContext facesContext) {
final Object request = facesContext.getExternalContext().getRequest();
try {
if (request instanceof HttpServletRequest) {
final HttpServletRequest servletRequest = (HttpServletRequest) request;
if (servletRequest.getCharacterEncoding() == null) {
servletRequest.setCharacterEncoding("UTF-8");
}
} else if (PortletUtils.isPortletApiAvailable() && request instanceof ClientDataRequest) {
final ClientDataRequest portletRequest = (ClientDataRequest) request;
if (portletRequest.getCharacterEncoding() == null) {
portletRequest.setCharacterEncoding("UTF-8");
}
}
} catch (final UnsupportedEncodingException e) {
LOG.error("" + e, e);
}
}
}