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1   /*
2    * Copyright [2005] [University Corporation for Advanced Internet Development, Inc.]
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    * http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  /**
18   * 
19   */
20  
21  package org.opensaml.saml2.core.impl;
22  
23  import org.opensaml.common.impl.AbstractSAMLObjectMarshaller;
24  import org.opensaml.saml2.core.ProxyRestriction;
25  import org.opensaml.xml.XMLObject;
26  import org.opensaml.xml.io.MarshallingException;
27  import org.w3c.dom.Element;
28  
29  /**
30   * A thread-safe Marshaller for {@link org.opensaml.saml2.core.ProxyRestriction} objects.
31   */
32  public class ProxyRestrictionMarshaller extends AbstractSAMLObjectMarshaller {
33  
34      /** {@inheritDoc} */
35      protected void marshallAttributes(XMLObject samlObject, Element domElement) throws MarshallingException {
36          ProxyRestriction proxyRestriction = (ProxyRestriction) samlObject;
37          if (proxyRestriction.getProxyCount() != null) {
38              domElement.setAttributeNS(null, ProxyRestriction.COUNT_ATTRIB_NAME, Integer.toString(proxyRestriction
39                      .getProxyCount()));
40          }
41      }
42  }