<dependency>
<groupId>io.fastjson</groupId>
<artifactId>boon-json</artifactId>
<version>0.34</version>
</dependency>
import org.boon.json.JsonFactory;
import org.boon.json.ObjectMapper;
String json = "{\"name\":\"John\", \"age\":30, \"city\":\"New York\"}";
ObjectMapper mapper = JsonFactory.create();
Map<String, Object> obj = mapper.fromJson(json, Map.class);
System.out.println("Name: " + obj.get("name"));
System.out.println("Age: " + obj.get("age"));
System.out.println("City: " + obj.get("city"));
Map<String, Object> obj = new HashMap<>();
obj.put("name", "John");
obj.put("age", 30);
obj.put("city", "New York");
ObjectMapper mapper = JsonFactory.create();
String json = mapper.toJson(obj);
System.out.println(json);
