com.sun.tools.xjc.runtime.Dom4jUnmarshallingEventHandler.java Source code

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Here is the source code for com.sun.tools.xjc.runtime.Dom4jUnmarshallingEventHandler.java

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/*
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 *
 * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
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 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
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 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
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/*
 * @(#)$Id: Dom4jUnmarshallingEventHandler.java,v 1.3 2010-10-18 14:21:45 snajper Exp $
 */
package com.sun.tools.xjc.runtime;

import org.dom4j.DocumentFactory;
import org.dom4j.Element;
import org.dom4j.io.SAXContentHandler;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;

/**
 * {@link UnmarshallingEventHandler} implementation for dom4j.
 * See http://www.dom4j.org/ for details.
 * 
 * @optionalRuntime
 * 
 * @author
 *     Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
 */
public class Dom4jUnmarshallingEventHandler extends UnmarshallingEventHandlerAdaptor {
    private Element owner;

    public Dom4jUnmarshallingEventHandler(UnmarshallingContext _ctxt) throws SAXException {
        super(_ctxt, new SAXContentHandler(new DocumentFactory()));
    }

    public void enterElement(String uri, String local, String qname, Attributes atts) throws SAXException {
        super.enterElement(uri, local, qname, atts);
        if (owner == null)
            owner = ((SAXContentHandler) handler).getDocument().getRootElement();
    }

    public Object owner() {
        return owner;
    }

    public Element getOwner() {
        return owner;
    }
}