/** * 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.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.PolicyBuilder; import org.apache.cxf.ws.security.policy.SP12Constants; import org.apache.cxf.ws.security.policy.SPConstants.SupportTokenType; import org.apache.cxf.ws.security.policy.model.AlgorithmSuite; import org.apache.cxf.ws.security.policy.model.SignedEncryptedElements; import org.apache.cxf.ws.security.policy.model.SignedEncryptedParts; import org.apache.cxf.ws.security.policy.model.SupportingToken; import org.apache.cxf.ws.security.policy.model.Token; import org.apache.neethi.Assertion; import org.apache.neethi.AssertionBuilderFactory; import org.apache.neethi.Policy; import org.apache.neethi.builders.AssertionBuilder; public class SupportingTokens12Builder implements AssertionBuilder<Element> { PolicyBuilder builder; public SupportingTokens12Builder(PolicyBuilder b) { builder = b; } public QName[] getKnownElements() { return new QName[]{SP12Constants.SUPPORTING_TOKENS, SP12Constants.SIGNED_SUPPORTING_TOKENS, SP12Constants.ENDORSING_SUPPORTING_TOKENS, SP12Constants.SIGNED_ENDORSING_SUPPORTING_TOKENS, SP12Constants.ENCRYPTED_SUPPORTING_TOKENS, SP12Constants.SIGNED_ENCRYPTED_SUPPORTING_TOKENS, SP12Constants.ENDORSING_ENCRYPTED_SUPPORTING_TOKENS, SP12Constants.SIGNED_ENDORSING_ENCRYPTED_SUPPORTING_TOKENS}; } public Assertion build(Element element, AssertionBuilderFactory factory) { QName name = DOMUtils.getElementQName(element); SupportingToken supportingToken = null; if (SP12Constants.SUPPORTING_TOKENS.equals(name)) { supportingToken = new SupportingToken( SupportTokenType.SUPPORTING_TOKEN_SUPPORTING, SP12Constants.INSTANCE, builder); } else if (SP12Constants.SIGNED_SUPPORTING_TOKENS.equals(name)) { supportingToken = new SupportingToken( SupportTokenType.SUPPORTING_TOKEN_SIGNED, SP12Constants.INSTANCE, builder); } else if (SP12Constants.ENDORSING_SUPPORTING_TOKENS.equals(name)) { supportingToken = new SupportingToken( SupportTokenType.SUPPORTING_TOKEN_ENDORSING, SP12Constants.INSTANCE, builder); } else if (SP12Constants.SIGNED_ENDORSING_SUPPORTING_TOKENS.equals(name)) { supportingToken = new SupportingToken( SupportTokenType.SUPPORTING_TOKEN_SIGNED_ENDORSING, SP12Constants.INSTANCE, builder); } else if (SP12Constants.ENCRYPTED_SUPPORTING_TOKENS.equals(name)) { supportingToken = new SupportingToken( SupportTokenType.SUPPORTING_TOKEN_ENCRYPTED, SP12Constants.INSTANCE, builder); } else if (SP12Constants.SIGNED_ENCRYPTED_SUPPORTING_TOKENS.equals(name)) { supportingToken = new SupportingToken( SupportTokenType.SUPPORTING_TOKEN_SIGNED_ENCRYPTED, SP12Constants.INSTANCE, builder); } else if (SP12Constants.ENDORSING_ENCRYPTED_SUPPORTING_TOKENS.equals(name)) { supportingToken = new SupportingToken( SupportTokenType.SUPPORTING_TOKEN_ENDORSING_ENCRYPTED, SP12Constants.INSTANCE, builder); } else if (SP12Constants.SIGNED_ENDORSING_ENCRYPTED_SUPPORTING_TOKENS.equals(name)) { supportingToken = new SupportingToken( SupportTokenType.SUPPORTING_TOKEN_SIGNED_ENDORSING_ENCRYPTED, SP12Constants.INSTANCE, builder); } Policy policy = builder.getPolicy(DOMUtils.getFirstElement(element)); policy = policy.normalize(builder.getPolicyRegistry(), false); for (Iterator<List<Assertion>> iterator = policy.getAlternatives(); iterator.hasNext();) { processAlternative(iterator.next(), supportingToken); /* * for the moment we will say there should be only one alternative */ break; } return supportingToken; } private void processAlternative(List<Assertion> assertions, SupportingToken supportingToken) { for (Assertion primitive : assertions) { QName qname = primitive.getName(); if (SP12Constants.ALGORITHM_SUITE.equals(qname)) { supportingToken.setAlgorithmSuite((AlgorithmSuite) primitive); } else if (SP12Constants.SIGNED_PARTS.equals(qname)) { supportingToken .setSignedParts((SignedEncryptedParts) primitive); } else if (SP12Constants.SIGNED_ELEMENTS.equals(qname)) { supportingToken .setSignedElements((SignedEncryptedElements) primitive); } else if (SP12Constants.ENCRYPTED_PARTS.equals(qname)) { supportingToken .setEncryptedParts((SignedEncryptedParts) primitive); } else if (SP12Constants.ENCRYPTED_ELEMENTS.equals(qname)) { supportingToken .setEncryptedElements((SignedEncryptedElements) primitive); } else if (primitive instanceof Token) { supportingToken.addToken((Token) primitive); ((Token)primitive).setSupportingToken(supportingToken); } } } }