| /* |
| * 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.secpolicy12.builders; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import javax.xml.namespace.QName; |
| |
| import org.apache.axiom.om.OMAttribute; |
| 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.SPConstants; |
| import org.apache.ws.secpolicy.SP12Constants; |
| import org.apache.ws.secpolicy.model.UsernameToken; |
| |
| public class UsernameTokenBuilder implements AssertionBuilder { |
| |
| |
| public Assertion build(OMElement element, AssertionBuilderFactory factory) throws IllegalArgumentException { |
| UsernameToken usernameToken = new UsernameToken(SPConstants.SP_V12); |
| |
| OMAttribute attribute = element.getAttribute(SP12Constants.INCLUDE_TOKEN); |
| |
| if(attribute != null) { |
| int inclusion = SP12Constants.getInclusionFromAttributeValue(attribute.getAttributeValue()); |
| usernameToken.setInclusion(inclusion); |
| } |
| |
| OMElement policyElement = element.getFirstElement(); |
| |
| if (policyElement != null && policyElement.getQName().equals(org.apache.neethi.Constants.Q_ELEM_POLICY)) { |
| |
| Policy policy = PolicyEngine.getPolicy(element.getFirstElement()); |
| policy = (Policy) policy.normalize(false); |
| |
| for (Iterator iterator = policy.getAlternatives(); iterator.hasNext();) { |
| processAlternative((List) iterator.next(), usernameToken); |
| |
| /* |
| * since there should be only one alternative |
| */ |
| break; |
| } |
| } |
| |
| return usernameToken; |
| } |
| |
| public QName[] getKnownElements() { |
| return new QName[] {SP12Constants.USERNAME_TOKEN}; |
| } |
| |
| private void processAlternative(List assertions, UsernameToken parent) { |
| |
| for (Iterator iterator = assertions.iterator(); iterator.hasNext();) { |
| Assertion assertion = (Assertion) iterator.next(); |
| QName qname = assertion.getName(); |
| |
| if (SP12Constants.WSS_USERNAME_TOKEN10.equals(qname)) { |
| parent.setUseUTProfile10(true); |
| } else if (SP12Constants.WSS_USERNAME_TOKEN11.equals(qname)) { |
| parent.setUseUTProfile11(true); |
| } else if (SP12Constants.NO_PASSWORD.equals(qname)) { |
| parent.setNoPassword(true); |
| } else if (SP12Constants.HASH_PASSWORD.equals(qname)) { |
| parent.setHashPassword(true); |
| } else if (SP12Constants.REQUIRE_DERIVED_KEYS.equals(qname)) { |
| parent.setDerivedKeys(true); |
| } else if (SP12Constants.REQUIRE_EXPLICIT_DERIVED_KEYS.equals(qname)) { |
| parent.setExplicitDerivedKeys(true); |
| } else if (SP12Constants.REQUIRE_IMPLIED_DERIVED_KEYS.equals(qname)) { |
| parent.setImpliedDerivedKeys(true); |
| } |
| } |
| } |
| } |