| /** |
| * 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.policy.builders; |
| |
| import org.apache.neethi.Assertion; |
| import org.apache.neethi.AssertionBuilderFactory; |
| import org.apache.neethi.Policy; |
| import org.apache.neethi.builders.AssertionBuilder; |
| import org.apache.wss4j.policy.SP11Constants; |
| import org.apache.wss4j.policy.SP13Constants; |
| import org.apache.wss4j.policy.SPConstants; |
| import org.apache.wss4j.policy.SPUtils; |
| import org.apache.wss4j.policy.model.RelToken; |
| import org.w3c.dom.Element; |
| |
| import javax.xml.namespace.QName; |
| |
| public class RelTokenBuilder implements AssertionBuilder<Element> { |
| |
| @Override |
| public Assertion build(Element element, AssertionBuilderFactory factory) throws IllegalArgumentException { |
| |
| final SPConstants.SPVersion spVersion = SPConstants.SPVersion.getSPVersion(element.getNamespaceURI()); |
| final String includeTokenValue = SPUtils.getAttribute(element, spVersion.getSPConstants().getIncludeToken()); |
| final Element issuer = SPUtils.getFirstChildElement(element, spVersion.getSPConstants().getIssuer()); |
| if (spVersion == SPConstants.SPVersion.SP11 && issuer != null) { |
| throw new IllegalArgumentException(SPConstants.ERR_INVALID_POLICY); |
| } |
| final String issuerName = SPUtils.getFirstChildElementText(element, spVersion.getSPConstants().getIssuerName()); |
| if (spVersion == SPConstants.SPVersion.SP11 && issuerName != null) { |
| throw new IllegalArgumentException(SPConstants.ERR_INVALID_POLICY); |
| } |
| final Element nestedPolicyElement = SPUtils.getFirstPolicyChildElement(element); |
| final Element claims = SPUtils.getFirstChildElement(element, spVersion.getSPConstants().getClaims()); |
| final Policy nestedPolicy = |
| nestedPolicyElement != null ? factory.getPolicyEngine().getPolicy(nestedPolicyElement) : new Policy(); |
| RelToken relToken = new RelToken( |
| spVersion, |
| spVersion.getSPConstants().getInclusionFromAttributeValue(includeTokenValue), |
| issuer, |
| issuerName, |
| claims, |
| nestedPolicy |
| ); |
| relToken.setOptional(SPUtils.isOptional(element)); |
| relToken.setIgnorable(SPUtils.isIgnorable(element)); |
| return relToken; |
| } |
| |
| @Override |
| public QName[] getKnownElements() { |
| return new QName[]{SP13Constants.REL_TOKEN, SP11Constants.REL_TOKEN}; |
| } |
| } |