code: /**
   * 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.cxf.ws.security.policy.model;
  
  import javax.xml.bind.JAXBElement;
  import javax.xml.bind.JAXBException;
  import javax.xml.namespace.QName;
  import javax.xml.stream.XMLStreamException;
  import javax.xml.stream.XMLStreamWriter;
  
  import org.w3c.dom.Element;
  
  import org.apache.cxf.staxutils.StaxUtils;
  import org.apache.cxf.ws.addressing.ContextUtils;
  import org.apache.cxf.ws.addressing.EndpointReferenceType;
  import org.apache.cxf.ws.security.policy.SP12Constants;
  import org.apache.cxf.ws.security.policy.SPConstants;
  
  /**
   * Model bean for the IssuedToken assertion.
   */
  public class IssuedToken extends Token {
  
      private EndpointReferenceType issuerEpr;
  
      private Element rstTemplate;
  
      private boolean requireExternalReference;
  
      private boolean requireInternalReference;
  
      public IssuedToken(SPConstants version) {
          super(version);
      }
  
      /**
       * @return Returns the issuerEpr.
       */
      public EndpointReferenceType getIssuerEpr() {
          return issuerEpr;
      }
  
      /**
       * @param issuerEpr The issuerEpr to set.
       */
      public void setIssuerEpr(EndpointReferenceType issuerEpr) {
          this.issuerEpr = issuerEpr;
      }
  
      /**
       * @return Returns the requireExternalReference.
       */
      public boolean isRequireExternalReference() {
          return requireExternalReference;
      }
  
      /**
       * @param requireExternalReference The requireExternalReference to set.
       */
      public void setRequireExternalReference(boolean requireExternalReference) {
          this.requireExternalReference = requireExternalReference;
      }
  
      /**
       * @return Returns the requireInternalReference.
       */
      public boolean isRequireInternalReference() {
          return requireInternalReference;
      }
  
      /**
       * @param requireInternalReference The requireInternalReference to set.
       */
      public void setRequireInternalReference(boolean requireInternalReference) {
          this.requireInternalReference = requireInternalReference;
      }
  
      /**
       * @return Returns the rstTemplate.
       */
      public Element getRstTemplate() {
          return rstTemplate;
      }
  
      /**
       * @param rstTemplate The rstTemplate to set.
       */
      public void setRstTemplate(Element rstTemplate) {
          this.rstTemplate = rstTemplate;
      }
  
      public QName getRealName() {
          return constants.getIssuedToken();
      }
      public QName getName() {
          return SP12Constants.INSTANCE.getIssuedToken();
      }
  
      public void serialize(XMLStreamWriter writer) throws XMLStreamException {
          String localname = getRealName().getLocalPart();
          String namespaceURI = getRealName().getNamespaceURI();
  
          String prefix;
          String writerPrefix = writer.getPrefix(namespaceURI);
  
          if (writerPrefix == null) {
              prefix = getRealName().getPrefix();
              writer.setPrefix(prefix, namespaceURI);
  
          } else {
              prefix = writerPrefix;
          }
  
          // <sp:IssuedToken>
          writer.writeStartElement(prefix, localname, namespaceURI);
  
          if (writerPrefix == null) {
              writer.writeNamespace(prefix, namespaceURI);
          }
  
          String inclusion;
  
          inclusion = constants.getAttributeValueFromInclusion(getInclusion());
  
          if (inclusion != null) {
              writer.writeAttribute(prefix, namespaceURI, SPConstants.ATTR_INCLUDE_TOKEN, inclusion);
          }
  
          if (issuerEpr != null) {
              JAXBElement<EndpointReferenceType> elem 
                  = new JAXBElement<EndpointReferenceType>(new QName(namespaceURI, SPConstants.ISSUER), 
                      EndpointReferenceType.class, issuerEpr);
              try {
                  ContextUtils.getJAXBContext().createMarshaller().marshal(elem, writer);
              } catch (JAXBException e) {
                  //ignore
              }
          }
  
          if (rstTemplate != null) {
              // <sp:RequestSecurityTokenTemplate>
              StaxUtils.copy(rstTemplate, writer);
          }
  
          String policyLocalName = SPConstants.POLICY.getLocalPart();
          String policyNamespaceURI = SPConstants.POLICY.getNamespaceURI();
  
          String wspPrefix;
  
          String wspWriterPrefix = writer.getPrefix(policyNamespaceURI);
  
          if (wspWriterPrefix == null) {
              wspPrefix = SPConstants.POLICY.getPrefix();
              writer.setPrefix(wspPrefix, policyNamespaceURI);
          } else {
              wspPrefix = wspWriterPrefix;
          }
  
          if (isRequireExternalReference() || isRequireInternalReference() || this.isDerivedKeys()) {
  
              // <wsp:Policy>
              writer.writeStartElement(wspPrefix, policyLocalName, policyNamespaceURI);
  
              if (wspWriterPrefix == null) {
                  // xmlns:wsp=".."
                  writer.writeNamespace(wspPrefix, policyNamespaceURI);
              }
  
              if (isRequireExternalReference()) {
                  // <sp:RequireExternalReference />
                  writer.writeEmptyElement(prefix, SPConstants.REQUIRE_EXTERNAL_REFERENCE, namespaceURI);
              }
  
              if (isRequireInternalReference()) {
                  // <sp:RequireInternalReference />
                  writer.writeEmptyElement(prefix, SPConstants.REQUIRE_INTERNAL_REFERENCE, namespaceURI);
              }
  
              if (this.isDerivedKeys()) {
                  // <sp:RequireDerivedKeys />
                  writer.writeEmptyElement(prefix, SPConstants.REQUIRE_DERIVED_KEYS, namespaceURI);
              }
  
              // <wsp:Policy>
              writer.writeEndElement();
          }
  
          // </sp:IssuedToken>
          writer.writeEndElement();
      }
  
  
  }
  