@Override
protected void writeAdditional(
DrawComponent dc, HierarchicalStreamWriter writer, MarshallingContext context) {
LineDrawComponent ldc = (LineDrawComponent) dc;
writer.addAttribute(CONNECT, "" + ldc.isConnect());
}
@Override
protected void readAdditional(
DrawComponent dc, HierarchicalStreamReader reader, UnmarshallingContext context) {
LineDrawComponent ldc = (LineDrawComponent) dc;
ldc.setConnect(Boolean.parseBoolean(reader.getAttribute(CONNECT)));
}