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1   /*
2    * Copyright [2007] [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.xml.schema.impl;
18  
19  import java.util.Map.Entry;
20  
21  import javax.xml.namespace.QName;
22  
23  import org.opensaml.xml.Configuration;
24  import org.opensaml.xml.XMLObject;
25  import org.opensaml.xml.io.AbstractXMLObjectMarshaller;
26  import org.opensaml.xml.io.MarshallingException;
27  import org.opensaml.xml.schema.XSAny;
28  import org.opensaml.xml.util.XMLHelper;
29  import org.w3c.dom.Attr;
30  import org.w3c.dom.Element;
31  
32  /**
33   * Thread-safe marshaller of {@link XSAny} objects.
34   */
35  public class XSAnyMarshaller extends AbstractXMLObjectMarshaller {
36  
37      /** {@inheritDoc} */
38      protected void marshallAttributes(XMLObject xmlObject, Element domElement) throws MarshallingException {
39          XSAny xsAny = (XSAny) xmlObject;
40  
41          Attr attribute;
42          for (Entry<QName, String> entry : xsAny.getUnknownAttributes().entrySet()) {
43              attribute = XMLHelper.constructAttribute(domElement.getOwnerDocument(), entry.getKey());
44              attribute.setValue(entry.getValue());
45              domElement.setAttributeNodeNS(attribute);
46              if (Configuration.isIDAttribute(entry.getKey())
47                      || xsAny.getUnknownAttributes().isIDAttribute(entry.getKey())) {
48                  attribute.getOwnerElement().setIdAttributeNode(attribute, true);
49              }
50          }
51      }
52  
53      /** {@inheritDoc} */
54      protected void marshallElementContent(XMLObject xmlObject, Element domElement) throws MarshallingException {
55          XSAny xsAny = (XSAny) xmlObject;
56  
57          if (xsAny.getTextContent() != null) {
58              XMLHelper.appendTextContent(domElement, xsAny.getTextContent());
59          }
60      }
61  }