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1   /*
2    * Copyright 2008 Members of the EGEE Collaboration.
3    * Copyright 2008 University Corporation for Advanced Internet Development, Inc.
4    * 
5    * Licensed under the Apache License, Version 2.0 (the "License");
6    * you may not use this file except in compliance with the License.
7    * You may obtain a copy of the License at
8    * 
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   * 
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.opensaml.xml;
19  
20  import org.opensaml.xml.util.AttributeMap;
21  
22  /**
23   * AbstractExtensibleXMLObject is an element of type <code>xs:any</code>, and with <code>xs:anyAttribute</code>
24   * attributes.
25   */
26  public abstract class AbstractExtensibleXMLObject extends AbstractElementExtensibleXMLObject implements
27          AttributeExtensibleXMLObject, ElementExtensibleXMLObject {
28  
29      /** xs:anyAttribute for this element. */
30      private AttributeMap anyAttributes;
31  
32      /**
33       * Constructor.
34       * 
35       * @param namespaceURI the namespace the element is in
36       * @param elementLocalName the local name of the XML element this Object represents
37       * @param namespacePrefix the prefix for the given namespace
38       */
39      public AbstractExtensibleXMLObject(String namespaceURI, String elementLocalName, String namespacePrefix) {
40          super(namespaceURI, elementLocalName, namespacePrefix);
41          anyAttributes = new AttributeMap(this);
42      }
43  
44      /** {@inheritDoc} */
45      public AttributeMap getUnknownAttributes() {
46          return anyAttributes;
47      }
48  }