/******************************************************************************* | |
* Copyright (c) 1998, 2013 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 v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.internal.oxm.record; | |
import org.eclipse.persistence.internal.core.sessions.CoreAbstractSession; | |
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; | |
/** | |
* An implementation of MarshalContext for handling plain old java objects that | |
* are mapped to XML. | |
*/ | |
public class ObjectMarshalContext implements MarshalContext { | |
private static final ObjectMarshalContext INSTANCE = new ObjectMarshalContext(); | |
public static ObjectMarshalContext getInstance() { | |
return INSTANCE; | |
} | |
private ObjectMarshalContext() { | |
super(); | |
} | |
public MarshalContext getMarshalContext(int index) { | |
return this; | |
} | |
public int getNonAttributeChildrenSize(XPathNode xPathNode) { | |
return xPathNode.getNonAttributeChildren().size(); | |
} | |
public Object getNonAttributeChild(int index, XPathNode xPathNode) { | |
return xPathNode.getNonAttributeChildren().get(index); | |
} | |
public Object getAttributeValue(Object object, Mapping mapping) { | |
return mapping.getAttributeValueFromObject(object); | |
} | |
public boolean marshal(NodeValue nodeValue, XPathFragment xPathFragment, MarshalRecord marshalRecord, Object object, CoreAbstractSession session, NamespaceResolver namespaceResolver) { | |
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) { | |
return nodeValue.marshal(xPathFragment, marshalRecord, object, session, namespaceResolver, this, rootFragment); | |
} | |
} |