/**
* 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.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.SecurityContextToken;
import org.apache.neethi.Assertion;
import org.apache.neethi.AssertionBuilderFactory;
import org.apache.neethi.builders.AssertionBuilder;
public class SecurityContextTokenBuilder implements AssertionBuilder<Element> {
public QName[] getKnownElements() {
return new QName[]{SP11Constants.SECURITY_CONTEXT_TOKEN, SP12Constants.SECURITY_CONTEXT_TOKEN};
}
public Assertion build(Element element, AssertionBuilderFactory factory)
throws IllegalArgumentException {
SPConstants consts = SP11Constants.SP_NS.equals(element.getNamespaceURI())
? SP11Constants.INSTANCE : SP12Constants.INSTANCE;
SecurityContextToken contextToken = new SecurityContextToken(consts);
String includeAttr = DOMUtils.getAttribute(element, consts.getIncludeToken());
if (includeAttr != null) {
contextToken.setInclusion(consts.getInclusionFromAttributeValue(includeAttr));
}
element = PolicyConstants.findPolicyElement(element);
if (element != null) {
if (DOMUtils.getFirstChildWithName(element,
consts.getNamespace(),
SPConstants.REQUIRE_DERIVED_KEYS) != null) {
contextToken.setDerivedKeys(true);
}
if (DOMUtils.getFirstChildWithName(element,
consts.getNamespace(),
SPConstants.REQUIRE_EXTERNAL_URI_REFERENCE) != null) {
contextToken.setRequireExternalUriRef(true);
}
if (DOMUtils.getFirstChildWithName(element,
consts.getNamespace(),
SPConstants.SC10_SECURITY_CONTEXT_TOKEN) != null) {
contextToken.setSc10SecurityContextToken(true);
}
if (DOMUtils.getFirstChildWithName(element,
consts.getNamespace(),
SPConstants.SC13_SECURITY_CONTEXT_TOKEN) != null) {
contextToken.setSc13SecurityContextToken(true);
}
}
return contextToken;
}
}