| /* |
| * 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 javax.xml.namespace.QName; |
| |
| import org.apache.axiom.om.OMAttribute; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMNamespace; |
| import org.apache.neethi.Assertion; |
| import org.apache.neethi.AssertionBuilderFactory; |
| import org.apache.neethi.builders.AssertionBuilder; |
| import org.apache.ws.secpolicy.SPConstants; |
| import org.apache.ws.secpolicy.SP12Constants; |
| import org.apache.ws.secpolicy.model.SignedEncryptedElements; |
| |
| public class SignedElementsBuilder implements AssertionBuilder { |
| |
| |
| public Assertion build(OMElement element, AssertionBuilderFactory factory) throws IllegalArgumentException { |
| |
| SignedEncryptedElements signedEncryptedElements = new SignedEncryptedElements(true, SPConstants.SP_V12); |
| OMAttribute attrXPathVersion = element.getAttribute(SP12Constants.ATTR_XPATH_VERSION); |
| |
| if (attrXPathVersion != null) { |
| signedEncryptedElements.setXPathVersion(attrXPathVersion.getAttributeValue()); |
| } |
| |
| for (Iterator iterator = element.getChildElements(); iterator.hasNext();) { |
| processElement((OMElement) iterator.next(), signedEncryptedElements); |
| } |
| |
| return signedEncryptedElements; |
| } |
| |
| public QName[] getKnownElements() { |
| return new QName[] {SP12Constants.SIGNED_ELEMENTS}; |
| } |
| |
| private void processElement(OMElement element, SignedEncryptedElements parent) { |
| QName name = element.getQName(); |
| if (SP12Constants.XPATH.equals(name)) { |
| parent.addXPathExpression(element.getText()); |
| Iterator namespaces = element.getAllDeclaredNamespaces(); |
| while (namespaces.hasNext()) { |
| OMNamespace nm = (OMNamespace) namespaces.next(); |
| parent.addDeclaredNamespaces(nm.getNamespaceURI(), nm.getPrefix()); |
| } |
| } |
| } |
| |
| } |