import com.jsonbuddy.JsonArray; import com.jsonbuddy.JsonNode; import com.jsonbuddy.JsonObject; import com.jsonbuddy.JsonObject.Member; public class JsonbuddyExample { public static void main(String[] args) { JsonObject jsonObject = new JsonObject(); jsonObject.add("name", "John"); jsonObject.add("age", 30); JsonObject addressObject = new JsonObject(); addressObject.add("street", "123 Main St"); addressObject.add("city", "New York"); jsonObject.add("address", addressObject); String jsonString = jsonObject.toJson(); System.out.println(jsonString); } }