fire_point/src/main/java/com/xkrs/straw/utilsnew/JsonUtils.java

package com.xkrs.straw.utilsnew;

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

public class JsonUtils {

    private static ObjectMapper MAPPER = new ObjectMapper();

    static {
        // 通过spi注册支持的modules（对象映射器），如JavaTimeModule等
        MAPPER.findAndRegisterModules();
    }

    public static <T> String serialize(T data) {
        try {
            return MAPPER.writeValueAsString(data);
        } catch (JsonProcessingException e) {
            throw new RuntimeException(e);
        }
    }

    public static <T> T deserialize(String json, Class<T> clazz) {
        try {
            return MAPPER.readValue(json, clazz);
        } catch (JsonProcessingException e) {
            throw new RuntimeException(e);
        }
    }

    public static <T> T deserialize(String json, TypeReference<T> clazz) {
        try {
            return MAPPER.readValue(json, clazz);
        } catch (JsonProcessingException e) {
            throw new RuntimeException(e);
        }
    }
}