사용자 정의 JsonSerializer

 

	import com.fasterxml.jackson.databind.annotation.JsonSerialize;
	import ai.withvus.moving.dispatch.util.LongToDateStringJsonSerializer;
	import lombok.Data;
	@Data
	public class Job {
	@JsonSerialize(using = LongToDateStringJsonSerializer.class)
	private Long time;
	}

view raw Job.Java hosted with ❤ by GitHub

	import java.io.IOException;
	import java.util.Date;
	import com.fasterxml.jackson.core.JsonGenerator;
	import com.fasterxml.jackson.databind.JsonSerializer;
	import com.fasterxml.jackson.databind.SerializerProvider;
	public class LongToDateStringJsonSerializer extends JsonSerializer<Long> {
	@Override
	public void serialize(Long value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
	gen.writeString(DateUtil.dateToString(new Date(value), "yyyy-MM-dd HH:mm:ss"));
	}
	}

view raw LongToDateStringJsonSereialsizer.java hosted with ❤ by GitHub