lottery/apps/lotteryServer/src/main/java/javautils/json/JacksonUtil.java

package javautils.json;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

public class JacksonUtil {
	
	public static String toJSON(Object o) {
		try {
			ObjectMapper objectMapper = new ObjectMapper();
			return objectMapper.writeValueAsString(o);
		} catch (JsonProcessingException e) {
			e.printStackTrace();
		}
		return null;
	}
	
	public static <T> T toObject(String json, Class<T> clazz) {
		try {
			ObjectMapper objectMapper = new ObjectMapper();
			return objectMapper.readValue(json, clazz);
		} catch (Exception e) {
			e.printStackTrace();
		}
		return null;
	}
	
	public static void main(String[] args) {
		
	}

}