/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.ws.jaxws.cxf.gzip;
import java.util.List;
import java.util.Map;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.helpers.HttpHeaderHelper;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.message.Message;
import org.apache.cxf.transport.common.gzip.GZIPInInterceptor;
public class GZIPEnforcingInInterceptor extends GZIPInInterceptor
{
@Override
public void handleMessage(Message message) throws Fault
{
Map<String, List<String>> protocolHeaders = CastUtils.cast((Map<?, ?>) message.get(Message.PROTOCOL_HEADERS));
if (protocolHeaders != null)
{
List<String> contentEncoding = HttpHeaderHelper.getHeader(protocolHeaders,
HttpHeaderHelper.CONTENT_ENCODING);
if (contentEncoding != null && (contentEncoding.contains("gzip") || contentEncoding.contains("x-gzip")))
{
super.handleMessage(message);
return;
}
}
throw new RuntimeException("Content-Encoding gzip not found!");
}
}