/**
* 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.ws.security.policy.builders;
import javax.xml.namespace.QName;
import org.w3c.dom.Element;
import org.apache.cxf.common.util.StringUtils;
import org.apache.cxf.helpers.DOMUtils;
import org.apache.cxf.ws.policy.PolicyConstants;
import org.apache.cxf.ws.security.policy.SP11Constants;
import org.apache.cxf.ws.security.policy.SP12Constants;
import org.apache.cxf.ws.security.policy.SPConstants;
import org.apache.cxf.ws.security.policy.model.KeyValueToken;
import org.apache.neethi.Assertion;
import org.apache.neethi.AssertionBuilderFactory;
import org.apache.neethi.builders.AssertionBuilder;
public class KeyValueTokenBuilder implements AssertionBuilder<Element> {
private static final String MS_NS = "http://schemas.microsoft.com/ws/2005/07/securitypolicy";
private static final QName KNOWN_ELEMENTS[]
= {SP12Constants.KEYVALUE_TOKEN, new QName(MS_NS, "RsaToken")};
public KeyValueTokenBuilder() {
}
public Assertion build(Element element, AssertionBuilderFactory factory) {
SPConstants consts = MS_NS.equals(element.getNamespaceURI())
? SP11Constants.INSTANCE : SP12Constants.INSTANCE;
KeyValueToken token = new KeyValueToken(consts);
token.setOptional(PolicyConstants.isOptional(element));
token.setIgnorable(PolicyConstants.isIgnorable(element));
String attribute = element.getAttributeNS(element.getNamespaceURI(), SPConstants.ATTR_INCLUDE_TOKEN);
if (StringUtils.isEmpty(attribute)) {
attribute = element.getAttributeNS(consts.getNamespace(), SPConstants.ATTR_INCLUDE_TOKEN);
}
if (StringUtils.isEmpty(attribute)) {
attribute = element.getAttributeNS(SP11Constants.INSTANCE.getNamespace(),
SPConstants.ATTR_INCLUDE_TOKEN);
}
if (!StringUtils.isEmpty(attribute)) {
token.setInclusion(consts.getInclusionFromAttributeValue(attribute));
}
Element polEl = PolicyConstants.findPolicyElement(element);
if (polEl != null) {
Element child = DOMUtils.getFirstElement(polEl);
if (child != null) {
QName qname = new QName(child.getNamespaceURI(), child.getLocalName());
if ("RsaKeyValue".equals(qname.getLocalPart())) {
token.setForceRsaKeyValue(true);
}
}
}
return token;
}
public QName[] getKnownElements() {
return KNOWN_ELEMENTS;
}
}