org.apache.ws.commons.schema.extensions.DefaultExtensionSerializer Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* distributed with this work for additional information
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* to you 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.ws.commons.schema.extensions;
import org.apache.ws.commons.schema.XmlSchemaObject;
import org.apache.ws.commons.schema.constants.Constants;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.Element;
import org.w3c.dom.Attr;
import java.util.Iterator;
import java.util.Map;
/**
*/
public class DefaultExtensionSerializer implements ExtensionSerializer{
/**
* serialize the given element
*
* @param schemaObject - Parent schema element
* @param classOfType - the class of the object to be serialized
* @param node - The DOM Node that is the parent of the serialzation
*/
public void serialize(XmlSchemaObject schemaObject, Class classOfType, Node node) {
// serialization is somewhat tricky in most cases hence this default serializer will
// do the exact reverse of the deserializer - look for any plain 'as is' items
// and attach them to the parent node.
// we just attach the raw node either to the meta map of
// elements or the attributes
Map metaInfoMap = schemaObject.getMetaInfoMap();
Document parentDoc = node.getOwnerDocument();
if (metaInfoMap.containsKey(Constants.MetaDataConstants.EXTERNAL_ATTRIBUTES)){
Map attribMap = (Map)metaInfoMap.get(Constants.MetaDataConstants.EXTERNAL_ATTRIBUTES);
for(Iterator it = attribMap.values().iterator();it.hasNext();){
if (node.getNodeType()==Node.ELEMENT_NODE){
((Element)node).setAttributeNodeNS((Attr)parentDoc.importNode((Node)it.next(),true));
}
}
}
if (metaInfoMap.containsKey(Constants.MetaDataConstants.EXTERNAL_ELEMENTS)){
Map elementMap = (Map)metaInfoMap.get(Constants.MetaDataConstants.EXTERNAL_ELEMENTS);
for(Iterator it = elementMap.values().iterator();it.hasNext();){
node.appendChild(
parentDoc.importNode((Node)it.next(),true));
}
}
}
}