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/**
* 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.jaxws.interceptors;
import java.util.List;
import javax.xml.ws.Holder;
import org.apache.cxf.helpers.CastUtils;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.Message;
import org.apache.cxf.message.MessageContentsList;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.service.model.BindingOperationInfo;
import org.apache.cxf.service.model.MessagePartInfo;
import org.apache.cxf.service.model.OperationInfo;
public class HolderInInterceptor extends AbstractPhaseInterceptor {
public static final String CLIENT_HOLDERS = "client.holders";
public HolderInInterceptor() {
super(Phase.PRE_INVOKE);
}
public void handleMessage(Message message) throws Fault {
MessageContentsList inObjects = MessageContentsList.getContentsList(message);
Exchange exchange = message.getExchange();
BindingOperationInfo bop = exchange.getBindingOperationInfo();
if (bop == null) {
return;
}
OperationInfo op = bop.getOperationInfo();
if (op == null || !op.hasOutput() || op.getOutput().size() == 0) {
return;
}
List parts = op.getOutput().getMessageParts();
boolean client = Boolean.TRUE.equals(message.get(Message.REQUESTOR_ROLE));
if (client) {
List outHolders = CastUtils.cast((List)message.getExchange()
.getOutMessage().get(CLIENT_HOLDERS));
for (MessagePartInfo part : parts) {
if (part.getIndex() != 0 && part.getTypeClass() != null) {
@SuppressWarnings("unchecked")
Holder