final DocumentLoader loader = new DocumentLoader(userAgent);
final SVGDocument document = (SVGDocument) loader.loadDocument
(String.valueOf(data.getKey().getIdentifier()), data.getResourceAsStream(caller));
final BridgeContext ctx = new BridgeContext(userAgent, loader);
final GVTBuilder builder = new GVTBuilder();
final GraphicsNode node = builder.build(ctx, document);
final Rectangle2D bounds = node.getBounds();
final StaticRenderer staticRenderer = new StaticRenderer();
staticRenderer.setDoubleBuffered(true);
staticRenderer.setTree(node);