org.apache.cxf.binding.http.interceptor.ContentTypeOutInterceptor Maven / Gradle / Ivy
/**
* 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.cxf.binding.http.interceptor;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.cxf.endpoint.Endpoint;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.helpers.HttpHeaderHelper;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.interceptor.MessageSenderInterceptor;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
public class ContentTypeOutInterceptor extends AbstractPhaseInterceptor {
public ContentTypeOutInterceptor() {
super(Phase.PREPARE_SEND);
addBefore(MessageSenderInterceptor.class.getName());
}
public void handleMessage(Message message) throws Fault {
Map> headers = CastUtils.cast((Map)message.get(Message.PROTOCOL_HEADERS));
if (headers == null) {
headers = new HashMap>();
message.put(Message.PROTOCOL_HEADERS, headers);
}
String ct = (String)message.getExchange().get(Endpoint.class).get(HttpHeaderHelper.CONTENT_TYPE);
if (ct != null) {
List contentType = new ArrayList();
contentType.add(ct);
headers.put(HttpHeaderHelper.getHeaderKey(HttpHeaderHelper.CONTENT_TYPE), contentType);
message.put(HttpHeaderHelper.CONTENT_TYPE, ct);
}
}
}