| /* |
| * Copyright 2001-2004 The Apache Software Foundation. |
| * |
| * Licensed 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.ws.secpolicy.builders; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import javax.xml.namespace.QName; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.neethi.Assertion; |
| import org.apache.neethi.AssertionBuilderFactory; |
| import org.apache.neethi.Policy; |
| import org.apache.neethi.PolicyEngine; |
| import org.apache.neethi.builders.AssertionBuilder; |
| import org.apache.ws.secpolicy.Constants; |
| import org.apache.ws.secpolicy.model.AlgorithmSuite; |
| import org.apache.ws.secpolicy.model.Layout; |
| import org.apache.ws.secpolicy.model.SupportingToken; |
| import org.apache.ws.secpolicy.model.TransportBinding; |
| import org.apache.ws.secpolicy.model.TransportToken; |
| |
| public class TransportBindingBuilder implements AssertionBuilder { |
| |
| public Assertion build(OMElement element, AssertionBuilderFactory factory) throws IllegalArgumentException { |
| TransportBinding transportBinding = new TransportBinding(); |
| |
| Policy policy = PolicyEngine.getPolicy(element.getFirstElement()); |
| policy = (Policy) policy.normalize(false); |
| |
| for (Iterator iterator = policy.getAlternatives(); iterator.hasNext();) { |
| processAlternative((List) iterator.next(), transportBinding, factory); |
| |
| /* |
| * since there should be only one alternative |
| */ |
| break; |
| } |
| |
| return transportBinding; |
| } |
| |
| public QName[] getKnownElements() { |
| return new QName[] {Constants.TRANSPORT_BINDING}; |
| } |
| |
| private void processAlternative(List assertionList, TransportBinding parent, AssertionBuilderFactory factory) { |
| |
| for (Iterator iterator = assertionList.iterator(); iterator.hasNext(); ) { |
| |
| Assertion primitive = (Assertion) iterator.next(); |
| QName name = primitive.getName(); |
| |
| if (name.equals(Constants.ALGORITHM_SUITE)) { |
| parent.setAlgorithmSuite((AlgorithmSuite) primitive); |
| |
| } else if (name.equals(Constants.TRANSPORT_TOKEN)) { |
| parent.setTransportToken(((TransportToken) primitive)); |
| |
| } else if (name.equals(Constants.INCLUDE_TIMESTAMP)) { |
| parent.setIncludeTimestamp(true); |
| |
| } else if (name.equals(Constants.LAYOUT)) { |
| parent.setLayout((Layout) primitive); |
| |
| } else if (name.equals(Constants.SIGNED_SUPPORTING_TOKENS)) { |
| parent.setSignedSupportingToken((SupportingToken) primitive); |
| |
| } else if (name.equals(Constants.SIGNED_ENDORSING_SUPPORTING_TOKENS)) { |
| parent.setSignedEndorsingSupportingTokens((SupportingToken) primitive); |
| } |
| } |
| } |
| } |