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EclipseLink build based upon Git transaction ecdf3c32c4
/*
* Copyright (c) 1998, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.internal.oxm.record;
import java.util.List;
import org.eclipse.persistence.internal.core.sessions.CoreAbstractSession;
import org.eclipse.persistence.internal.oxm.Constants;
import org.eclipse.persistence.internal.oxm.ContainerValue;
import org.eclipse.persistence.internal.oxm.NamespaceResolver;
import org.eclipse.persistence.internal.oxm.NodeValue;
import org.eclipse.persistence.internal.oxm.XPathFragment;
import org.eclipse.persistence.internal.oxm.XPathNode;
import org.eclipse.persistence.internal.oxm.mappings.Mapping;
import org.eclipse.persistence.oxm.sequenced.Setting;
/**
* An implementation of MarshalContext for handling sequenced objects that
* are mapped to XML.
*/
public class SequencedMarshalContext implements MarshalContext {
private List settings;
private XPathFragment indexFragment;
private Object value;
public SequencedMarshalContext(List settings) {
super();
indexFragment = new XPathFragment();
this.settings = settings;
}
public SequencedMarshalContext(Object value) {
super();
indexFragment = new XPathFragment();
this.value = value;
}
public MarshalContext getMarshalContext(int index) {
Setting setting = settings.get(index);
List children = setting.getChildren();
if(null == children) {
return new SequencedMarshalContext(setting.getValue());
} else {
return new SequencedMarshalContext(children);
}
}
public int getNonAttributeChildrenSize(XPathNode xPathNode) {
if(null == settings) {
return 0;
}
return settings.size();
}
public Object getNonAttributeChild(int index, XPathNode xPathNode) {
Setting setting = settings.get(index);
if(null == setting.getName()) {
return xPathNode.getAnyNode();
} else {
if (setting.getName().equals(Constants.TEXT)) {
return xPathNode.getTextNode();
} else {
indexFragment.setLocalName(null);
indexFragment.setXPath(setting.getName());
indexFragment.setNamespaceURI(setting.getNamespaceURI());
return xPathNode.getNonAttributeChildrenMap().get(indexFragment);
}
}
}
public Object getAttributeValue(Object object, Mapping mapping) {
return value;
}
public boolean marshal(NodeValue nodeValue, XPathFragment xPathFragment, MarshalRecord marshalRecord, Object object, CoreAbstractSession session, NamespaceResolver namespaceResolver) {
if(nodeValue.isContainerValue()) {
((ContainerValue)nodeValue).marshalSingleValue(xPathFragment, marshalRecord, object, value, session, namespaceResolver, this);
return true;
} else {
return nodeValue.marshal(xPathFragment, marshalRecord, object, session, namespaceResolver, this);
}
}
public boolean marshal(NodeValue nodeValue, XPathFragment xPathFragment, MarshalRecord marshalRecord, Object object, CoreAbstractSession session, NamespaceResolver namespaceResolver, XPathFragment rootFragment) {
if(nodeValue.isContainerValue()) {
((ContainerValue)nodeValue).marshalSingleValue(xPathFragment, marshalRecord, object, value, session, namespaceResolver, this);
return true;
} else {
return nodeValue.marshal(xPathFragment, marshalRecord, object, session, namespaceResolver, this, rootFragment);
}
}
}