| /* |
| * Copyright 2004,2005 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.model; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.HashMap; |
| |
| import javax.xml.namespace.QName; |
| import javax.xml.stream.XMLStreamException; |
| import javax.xml.stream.XMLStreamWriter; |
| |
| import org.apache.neethi.PolicyComponent; |
| import org.apache.ws.secpolicy.SP11Constants; |
| import org.apache.ws.secpolicy.SP12Constants; |
| import org.apache.ws.secpolicy.SPConstants; |
| |
| public class SignedEncryptedElements extends AbstractSecurityAssertion { |
| |
| private ArrayList<String> xPathExpressions = new ArrayList<String>(); |
| |
| private HashMap<String, String> declaredNamespaces = new HashMap<String, String>(); |
| |
| private String xPathVersion; |
| |
| /** |
| * Just a flag to identify whether this holds sign element info or encr |
| * elements info |
| */ |
| private boolean signedElemets; |
| |
| public SignedEncryptedElements(boolean signedElements, int version) { |
| this.signedElemets = signedElements; |
| setVersion(version); |
| } |
| |
| /** |
| * @return Returns the xPathExpressions. |
| */ |
| public ArrayList<String> getXPathExpressions() { |
| return xPathExpressions; |
| } |
| |
| public void addXPathExpression(String expr) { |
| this.xPathExpressions.add(expr); |
| } |
| |
| /** |
| * @return Returns the xPathVersion. |
| */ |
| public String getXPathVersion() { |
| return xPathVersion; |
| } |
| |
| /** |
| * @param pathVersion |
| * The xPathVersion to set. |
| */ |
| public void setXPathVersion(String pathVersion) { |
| xPathVersion = pathVersion; |
| } |
| |
| /** |
| * @return Returns the signedElemets. |
| */ |
| public boolean isSignedElemets() { |
| return signedElemets; |
| } |
| |
| public HashMap<String, String> getDeclaredNamespaces () { |
| return declaredNamespaces; |
| } |
| |
| public void addDeclaredNamespaces(String uri, String prefix ) { |
| declaredNamespaces.put(prefix, uri); |
| } |
| |
| public void serialize(XMLStreamWriter writer) throws XMLStreamException { |
| |
| String prefix = getName().getPrefix(); |
| String localName = getName().getLocalPart(); |
| String namespaceURI = getName().getNamespaceURI(); |
| |
| // <sp:SignedElements> | <sp:EncryptedElements> |
| writeStartElement(writer, prefix, localName, namespaceURI); |
| |
| if (xPathVersion != null) { |
| writeAttribute(writer, prefix, namespaceURI, SPConstants.XPATH_VERSION, xPathVersion); |
| } |
| |
| String xpathExpression; |
| |
| for (Iterator<String> iterator = xPathExpressions.iterator(); iterator |
| .hasNext();) { |
| xpathExpression = iterator.next(); |
| // <sp:XPath ..> |
| writeStartElement(writer, prefix, SPConstants.XPATH_EXPR, namespaceURI); |
| |
| Iterator<String> namespaces = declaredNamespaces.keySet().iterator(); |
| |
| while(namespaces.hasNext()) { |
| final String declaredPrefix = namespaces.next(); |
| final String declaredNamespaceURI = (String) declaredNamespaces.get(declaredPrefix); |
| writer.writeNamespace(declaredPrefix,declaredNamespaceURI); |
| } |
| |
| writer.writeCharacters(xpathExpression); |
| writer.writeEndElement(); |
| } |
| |
| // </sp:SignedElements> | </sp:EncryptedElements> |
| writer.writeEndElement(); |
| } |
| |
| public QName getName() { |
| if (signedElemets) { |
| if (version == SPConstants.SP_V12) { |
| return SP12Constants.SIGNED_ELEMENTS; |
| } else { |
| return SP11Constants.SIGNED_ELEMENTS; |
| } |
| |
| } |
| |
| if (version == SPConstants.SP_V12) { |
| return SP12Constants.ENCRYPTED_ELEMENTS; |
| } else { |
| return SP11Constants.ENCRYPTED_ELEMENTS; |
| } |
| } |
| |
| public PolicyComponent normalize() { |
| return this; |
| } |
| } |