protected Logger logger = Logger.getLogger(LeafletLibConfigurerEntryPoint.class.getName());
@Override
public void onModuleLoad() {
LeafletLibClientBundle bundle = LeafletLibClientBundle.INSTANCE;
logger.log(Level.INFO, "Injecting leafletjs javascript script element.");
ScriptInjector.fromString(bundle.leaflet().getText()).setWindow(ScriptInjector.TOP_WINDOW).inject();
}