1 /*
2 * Copyright (C) 2003-2005 SINTEF
3 * Author: Fredrik Vraalsen (fredrik dot vraalsen at sintef dot no)
4 * Webpage: http://coras.sourceforge.net/
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public License
8 * as published by the Free Software Foundation; either version 2.1
9 * of the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this program; if not, write to the Free
18 * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19 * 02111-1307 USA
20 */
21 package coras.representations;
22
23 import no.sintef.assetrepository.Representation;
24 import no.sintef.umt.XmiLightTransformer;
25
26 import org.w3c.dom.Document;
27 import org.w3c.dom.Node;
28
29 public class XmiModel extends UMLModelRepresentation implements XmlRepresentation {
30
31 private Node xmiLight = null;
32
33 protected XmiModel(Representation representation) {
34 super(representation);
35 }
36
37 /* (non-Javadoc)
38 * @see coras.representations.XmlRepresentation#getXmlContent()
39 */
40 public Node getXmlContent() {
41 Object content = getContent();
42 if (content == null || content instanceof Node) {
43 return (Node) content;
44 } else {
45 return null; // FIXME error
46 }
47 }
48
49 public synchronized Node getXmiLight() {
50 if (xmiLight == null) {
51 xmiLight = XmiLightTransformer.getTransformer().getXmiLight(getXmlContent());
52 }
53 return xmiLight;
54 }
55
56 }