package com.cpop.core.utils;

import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import lombok.extern.slf4j.Slf4j;

/**
 *  @author <a href="https://github.com/binarywang">Binary Wang</a>
 */
@Slf4j
public class JsonUtils {
    private static final ObjectMapper JSON = new ObjectMapper();

    static {
        JSON.setSerializationInclusion(Include.NON_NULL);
        JSON.configure(SerializationFeature.INDENT_OUTPUT, Boolean.TRUE);
    }

    public static String toJson(Object obj) {
        try {
            return JSON.writeValueAsString(obj);
        } catch (JsonProcessingException e) {
            log.error(e.getMessage());
        }
        return null;
    }
}

