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Apache CXF example source code file (IssuedTokenBuilder.java)
The Apache CXF IssuedTokenBuilder.java source code/** * 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 java.util.Arrays; import java.util.Iterator; import java.util.List; import javax.xml.namespace.QName; import org.w3c.dom.Element; import org.apache.cxf.helpers.DOMUtils; import org.apache.cxf.ws.policy.AssertionBuilder; import org.apache.cxf.ws.policy.PolicyAssertion; import org.apache.cxf.ws.policy.PolicyBuilder; 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.IssuedToken; import org.apache.neethi.Assertion; import org.apache.neethi.Policy; public class IssuedTokenBuilder implements AssertionBuilder { private static final String WSA_NAMESPACE_SUB = "http://schemas.xmlsoap.org/ws/2004/08/addressing"; private static final String WSA_NAMESPACE = "http://www.w3.org/2005/08/addressing"; private static final List<QName> KNOWN_ELEMENTS = Arrays.asList(SP11Constants.ISSUED_TOKEN, SP12Constants.ISSUED_TOKEN); PolicyBuilder builder; public IssuedTokenBuilder(PolicyBuilder b) { builder = b; } public List<QName> getKnownElements() { return KNOWN_ELEMENTS; } public PolicyAssertion build(Element element) throws IllegalArgumentException { SPConstants consts = SP11Constants.SP_NS.equals(element.getNamespaceURI()) ? SP11Constants.INSTANCE : SP12Constants.INSTANCE; IssuedToken issuedToken = new IssuedToken(consts); issuedToken.setOptional(PolicyConstants.isOptional(element)); String includeAttr = DOMUtils.getAttribute(element, consts.getIncludeToken()); if (includeAttr != null) { issuedToken.setInclusion(consts.getInclusionFromAttributeValue(includeAttr)); } Element child = DOMUtils.getFirstElement(element); while (child != null) { String ln = child.getLocalName(); if (SP11Constants.ISSUER.getLocalPart().equals(ln)) { Element issuerEpr = DOMUtils .getFirstChildWithName(child, new QName(WSA_NAMESPACE, "Address")); // try the other addressing namespace if (issuerEpr == null) { issuerEpr = DOMUtils .getFirstChildWithName(child, new QName(WSA_NAMESPACE_SUB, "Address")); } issuedToken.setIssuerEpr(issuerEpr); Element issuerMex = DOMUtils .getFirstChildWithName(child, new QName(WSA_NAMESPACE, "Metadata")); // try the other addressing namespace if (issuerMex == null) { issuerMex = DOMUtils .getFirstChildWithName(child, new QName(WSA_NAMESPACE_SUB, "Metadata")); } issuedToken.setIssuerMex(issuerMex); } else if (SPConstants.REQUEST_SECURITY_TOKEN_TEMPLATE.equals(ln)) { issuedToken.setRstTemplate(child); } else if (org.apache.neethi.Constants.ELEM_POLICY.equals(ln)) { Policy policy = builder.getPolicy(child); policy = (Policy)policy.normalize(false); for (Iterator iterator = policy.getAlternatives(); iterator.hasNext();) { processAlternative((List)iterator.next(), issuedToken); break; // since there should be only one alternative .. } } child = DOMUtils.getNextElement(child); } return issuedToken; } private void processAlternative(List assertions, IssuedToken parent) { Assertion assertion; QName name; for (Iterator iterator = assertions.iterator(); iterator.hasNext();) { assertion = (Assertion)iterator.next(); name = assertion.getName(); if (SPConstants.REQUIRE_DERIVED_KEYS.equals(name.getLocalPart())) { parent.setDerivedKeys(true); } else if (SPConstants.REQUIRE_EXTERNAL_REFERENCE.equals(name.getLocalPart())) { parent.setRequireExternalReference(true); } else if (SPConstants.REQUIRE_INTERNAL_REFERENCE.equals(name.getLocalPart())) { parent.setRequireInternalReference(true); } } } public PolicyAssertion buildCompatible(PolicyAssertion a, PolicyAssertion b) { // TODO Auto-generated method stub return null; } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF IssuedTokenBuilder.java source code file: |
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