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 java.util.ArrayList;
  import java.util.Iterator;
  import java.util.List;
  
  import javax.xml.namespace.QName;
  import javax.xml.stream.XMLStreamException;
  import javax.xml.stream.XMLStreamWriter;
  
  import org.apache.cxf.common.util.StringUtils;
  import org.apache.cxf.ws.security.policy.SP12Constants;
  import org.apache.cxf.ws.security.policy.SPConstants;
  import org.apache.neethi.PolicyComponent;
  
  public class SignedEncryptedParts extends AbstractSecurityAssertion {
  
      private boolean body;
  
      private boolean attachments;
  
      private List<Header> headers = new ArrayList<Header>();
  
      private boolean signedParts;
  
      public SignedEncryptedParts(boolean signedParts, SPConstants version) {
          super(version);
          this.signedParts = signedParts;
      }
      public SignedEncryptedParts(boolean signedParts) {
          super(SP12Constants.INSTANCE);
          this.signedParts = signedParts;
      }
  
      /**
       * @return Returns the body.
       */
      public boolean isBody() {
          return body;
      }
  
      /**
       * @param body The body to set.
       */
      public void setBody(boolean body) {
          this.body = body;
      }
  
      /**
       * @return Returns the attachments.
       */
      public boolean isAttachments() {
          return attachments;
      }
  
      /**
       * @param attachments The attachments to set.
       */
      public void setAttachments(boolean attachments) {
          this.attachments = attachments;
      }
  
      /**
       * @return Returns the headers.
       */
      public List<Header> getHeaders() {
          return this.headers;
      }
  
      /**
       * @param headers The headers to set.
       */
      public void addHeader(Header header) {
          this.headers.add(header);
      }
  
      /**
       * @return Returns the signedParts.
       */
      public boolean isSignedParts() {
          return signedParts;
      }
  
      public QName getRealName() {
          if (signedParts) {
              return constants.getSignedParts();
          }
          return constants.getEncryptedParts();
      }
      public QName getName() {
          if (signedParts) {
              return SP12Constants.INSTANCE.getSignedParts();
          }
          return SP12Constants.INSTANCE.getEncryptedParts();
      }
      
      public PolicyComponent normalize() {
          return this;
      }
  
      public void serialize(XMLStreamWriter writer) throws XMLStreamException {
          String localName = getRealName().getLocalPart();
          String namespaceURI = getRealName().getNamespaceURI();
  
          String prefix = writer.getPrefix(namespaceURI);
  
          if (prefix == null) {
              prefix = getRealName().getPrefix();
              writer.setPrefix(prefix, namespaceURI);
          }
  
          // <sp:SignedParts> | <sp:EncryptedParts>
          writer.writeStartElement(prefix, localName, namespaceURI);
  
          // xmlns:sp=".."
          writer.writeNamespace(prefix, namespaceURI);
  
          if (isBody()) {
              // <sp:Body />
              writer.writeStartElement(prefix, SPConstants.BODY, namespaceURI);
              writer.writeEndElement();
          }
  
          Header header;
          for (Iterator<Header> iterator = headers.iterator(); iterator.hasNext();) {
              header = iterator.next();
              // <sp:Header Name=".." Namespace=".." />
              writer.writeStartElement(prefix, SPConstants.HEADER, namespaceURI);
              // Name attribute is optional
              if (!StringUtils.isEmpty(header.getName())) {
                  writer.writeAttribute("Name", header.getName());
              }
              writer.writeAttribute("Namespace", header.getNamespace());
  
              writer.writeEndElement();
          }
  
          if (isAttachments() && constants.getVersion() == SPConstants.Version.SP_V12) {
              // <sp:Attachments />
              writer.writeStartElement(prefix, SPConstants.ATTACHMENTS, namespaceURI);
              writer.writeEndElement();
          }
  
          // </sp:SignedParts> | </sp:EncryptedParts>
          writer.writeEndElement();
      }
  
  }
  