package com.nanjing.water.common.serializer;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.nanjing.water.common.util.CalendarUtil;

import java.io.IOException;
import java.util.Calendar;

/**
 * 自定义json序列化 Calendar 属性
 * @author linliu
 * @date   2020-05-12
 */
public class CQCalendarSerializer extends JsonSerializer<Calendar> {
    @Override
    public void serialize(Calendar value, JsonGenerator g, SerializerProvider provider) throws IOException {
        if(null==value) {
            return;
        }
        g.writeString(CalendarUtil.toDateTimeStr(value));
    }
}