/*****************************************************************************
* Copyright (C) The Apache Software Foundation. All rights reserved. *
* ------------------------------------------------------------------------- *
* This software is published under the terms of the Apache Software License *
* version 1.1, a copy of which has been included with this distribution in *
* the LICENSE file. *
*****************************************************************************/
package org.apache.batik.dom.svg;
import java.lang.ref.WeakReference;
import org.apache.batik.dom.AbstractDocument;
import org.w3c.dom.Node;
import org.w3c.dom.svg.SVGAnimatedString;
import org.w3c.dom.svg.SVGAElement;
/**
* This class implements {@link org.w3c.dom.svg.SVGAElement}.
*
* @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
* @version $Id: SVGOMAElement.java,v 1.3 2000/12/06 21:22:29 hillion Exp $
*/
public class SVGOMAElement
extends SVGURIReferenceGraphicsElement
implements SVGAElement {
/**
* The reference to the target attribute.
*/
protected transient WeakReference targetReference;
/**
* Creates a new SVGOMAElement object.
*/
protected SVGOMAElement() {
}
/**
* Creates a new SVGOMAElement object.
* @param prefix The namespace prefix.
* @param owner The owner document.
*/
public SVGOMAElement(String prefix, AbstractDocument owner) {
super(prefix, owner);
}
/**
* <b>DOM</b>: Implements {@link org.w3c.dom.Node#getLocalName()}.
*/
public String getLocalName() {
return SVG_A_TAG;
}
/**
* <b>DOM</b>: Implements {@link org.w3c.dom.svg.SVGAElement#getTarget()}.
*/
public SVGAnimatedString getTarget() {
SVGAnimatedString result;
if (targetReference == null ||
(result = (SVGAnimatedString)targetReference.get()) == null) {
result = new SVGOMAnimatedString(this, null, SVG_TARGET_ATTRIBUTE);
targetReference = new WeakReference(result);
}
return result;
}
/**
* Returns a new uninitialized instance of this object's class.
*/
protected Node newNode() {
return new SVGOMAElement();
}
}