@Override public Optional<String> transform(Generator cg, InterfaceField model) { return Optional.of( cg.on(model.getJavadoc()).orElse(EMPTY) + (model.getModifiers().contains(FINAL) ? cg.on(FINAL).get() + SPACE : EMPTY) + cg.on(model.getType()).orElse(EMPTY) + SPACE + model.getName()); }