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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* 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
* "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.apache.tuscany.sca.databinding.axiom;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.xml.namespace.QName;
import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.tuscany.sca.databinding.TransformationContext;
import org.apache.tuscany.sca.databinding.WrapperHandler;
import org.apache.tuscany.sca.interfacedef.util.ElementInfo;
/**
* OMElement wrapper handler implementation
*/
public class OMElementWrapperHandler implements WrapperHandler<OMElement> {
private OMFactory factory;
public OMElementWrapperHandler() {
super();
this.factory = OMAbstractFactory.getOMFactory();
}
public OMElement create(ElementInfo element, TransformationContext context) {
OMElement wrapper = AxiomHelper.createOMElement(factory, element.getQName());
return wrapper;
}
public void setChild(OMElement wrapper, int i, ElementInfo childElement, Object value) {
OMElement element = (OMElement)value;
QName elementName = childElement.getQName();
OMNamespace namespace = factory.createOMNamespace(elementName.getNamespaceURI(), elementName.getPrefix());
element.setNamespace(namespace);
element.setLocalName(childElement.getQName().getLocalPart());
wrapper.addChild((OMElement)value);
}
public List getChildren(OMElement wrapper) {
List<Object> elements = new ArrayList<Object>();
for (Iterator i = wrapper.getChildElements(); i.hasNext();) {
elements.add(i.next());
}
return elements;
}
}
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