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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  package org.opensaml.saml2.common.impl;
18  
19  import org.opensaml.common.impl.AbstractSAMLObjectUnmarshaller;
20  import org.opensaml.saml2.common.Extensions;
21  import org.opensaml.xml.XMLObject;
22  import org.opensaml.xml.io.AbstractXMLObjectUnmarshaller;
23  import org.opensaml.xml.io.UnmarshallingException;
24  import org.slf4j.Logger;
25  import org.slf4j.LoggerFactory;
26  import org.w3c.dom.Attr;
27  
28  public class ExtensionsUnmarshaller extends AbstractXMLObjectUnmarshaller {
29  
30      /** Logger. */
31      private final Logger log = LoggerFactory.getLogger(AbstractSAMLObjectUnmarshaller.class);
32  
33      /** Constructor. */
34      public ExtensionsUnmarshaller() {
35          super();
36      }
37  
38      /**
39       * {@inheritDoc}
40       */
41      protected void processChildElement(XMLObject parentXMLObject, XMLObject childXMLObject)
42              throws UnmarshallingException {
43          Extensions extensions = (Extensions) parentXMLObject;
44  
45          extensions.getUnknownXMLObjects().add(childXMLObject);
46      }
47  
48      /**
49       * {@inheritDoc}
50       */
51      protected void processAttribute(XMLObject xmlObject, Attr attribute) throws UnmarshallingException {
52          log.debug("Ignorning unknown attribute {}", attribute.getLocalName());
53      }
54  
55      /**
56       * {@inheritDoc}
57       */
58      protected void processElementContent(XMLObject xmlObject, String elementContent) {
59          log.debug("Ignoring element content {}", elementContent);
60      }
61  }