flowRegionNodes = new HashMap();
} else {
regionChangeListener = new RegionChangeListener();
}
CompositeGraphicsNode cgn2 = (CompositeGraphicsNode) cgn.get(0);
GVTBuilder builder = ctx.getGVTBuilder();
for (Node n = getFirstChild(e); n != null; n = getNextSibling(n)) {
if (n instanceof SVGOMFlowRegionElement) {
for (Node m = getFirstChild(n);
m != null;
m = getNextSibling(m)) {
if (m.getNodeType() != Node.ELEMENT_NODE) {
continue;
}
GraphicsNode gn = builder.build(ctx, (Element) m);
if (gn != null) {
cgn2.add(gn);
if (isStatic) {
flowRegionNodes.put(m, gn);
}