/**
* 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.wss4j.stax.impl.processor.output;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import org.apache.wss4j.stax.ext.WSSConstants;
import org.apache.wss4j.stax.ext.WSSSecurityProperties;
import org.apache.wss4j.stax.utils.WSSUtils;
import org.apache.xml.security.exceptions.XMLSecurityException;
import org.apache.xml.security.stax.ext.AbstractOutputProcessor;
import org.apache.xml.security.stax.ext.OutputProcessorChain;
import org.apache.xml.security.stax.ext.stax.XMLSecEvent;
public class ReferenceListOutputProcessor extends AbstractOutputProcessor {
public ReferenceListOutputProcessor() throws XMLSecurityException {
super();
}
@Override
public void processEvent(XMLSecEvent xmlSecEvent, OutputProcessorChain outputProcessorChain)
throws XMLStreamException, XMLSecurityException {
outputProcessorChain.processEvent(xmlSecEvent);
if (WSSUtils.isSecurityHeaderElement(xmlSecEvent, ((WSSSecurityProperties) getSecurityProperties()).getActor())) {
final QName headerElementName = WSSConstants.TAG_xenc_ReferenceList;
OutputProcessorUtils.updateSecurityHeaderOrder(outputProcessorChain, headerElementName, getAction(), false);
OutputProcessorChain subOutputProcessorChain = outputProcessorChain.createSubChain(this);
WSSUtils.createReferenceListStructureForEncryption(this, subOutputProcessorChain);
outputProcessorChain.removeProcessor(this);
}
}
}