backend/src/main/java/nju/seec/helper/util/JsonUtils.java

package nju.seec.helper.util;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import lombok.experimental.UtilityClass;
import nju.seec.helper.util.serializer.LocalDateTimeSerializer;

import java.time.LocalDateTime;

/**
 * @author cst
 */
@UtilityClass
public class JsonUtils {
    private static final Gson GSON = new GsonBuilder().setPrettyPrinting().registerTypeAdapter(LocalDateTime.class, new LocalDateTimeSerializer()).create();

    public String toJson(Object o) {
        return GSON.toJson(o);
    }

    public <T> T fromJson(String json, Class<T> classOfT) {
        return GSON.fromJson(json, classOfT);
    }
}