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XMLTooling-J is a low-level library that may be used to construct libraries that allow developers to work with XML in a Java beans manner.

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/*
 * Copyright 2008 Members of the EGEE Collaboration.
 * Copyright 2008 University Corporation for Advanced Internet Development, Inc.
 * 
 * Licensed 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.opensaml.xml;

import java.util.Map.Entry;

import javax.xml.namespace.QName;

import org.opensaml.xml.io.MarshallingException;
import org.opensaml.xml.util.XMLHelper;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

/**
 * AbstractExtensibleXMLObjectMarshaller marshalls element of type xs:any and with
 * xs:anyAttribute attributes.
 */
public class AbstractExtensibleXMLObjectMarshaller extends AbstractElementExtensibleXMLObjectMarshaller {
    
    /** Constructor. */
    public AbstractExtensibleXMLObjectMarshaller(){
        super();
    }

    /**
     * Constructor.
     * 
     * @deprecated no replacement
     * 
     * @param targetNamespaceURI the namespace URI of either the schema type QName or element QName of the elements this
     *            unmarshaller operates on
     * @param targetLocalName the local name of either the schema type QName or element QName of the elements this
     *            unmarshaller operates on
     */
    public AbstractExtensibleXMLObjectMarshaller(String targetNamespaceURI, String targetLocalName) {
        super(targetNamespaceURI, targetLocalName);
    }

    /**
     * Marshalls the xs:anyAttribute attributes.
     * 
     * {@inheritDoc}
     */
    protected void marshallAttributes(XMLObject xmlObject, Element domElement) throws MarshallingException {
        AttributeExtensibleXMLObject anyAttribute = (AttributeExtensibleXMLObject) xmlObject;
        Attr attribute;
        Document document = domElement.getOwnerDocument();
        for (Entry entry : anyAttribute.getUnknownAttributes().entrySet()) {
            attribute = XMLHelper.constructAttribute(document, entry.getKey());
            attribute.setValue(entry.getValue());
            domElement.setAttributeNodeNS(attribute);
            if (Configuration.isIDAttribute(entry.getKey())
                    || anyAttribute.getUnknownAttributes().isIDAttribute(entry.getKey())) {
                attribute.getOwnerElement().setIdAttributeNode(attribute, true);
            }
        }
    }

}