loader.setClassLoader(classloader);
loader.setResources(resourceBundle);
if( builderFactory == null ) {
loader.setBuilderFactory(new JavaFXBuilderFactory(classloader));
} else {
loader.setBuilderFactory(new BuilderFactory() {
JavaFXBuilderFactory orgBuilder = new JavaFXBuilderFactory(classloader);
@Override
public Builder<?> getBuilder(Class<?> type) {
Builder<?> b = builderFactory.getBuilder(type);
if( b == null ) {