package org.yeshi.utils;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

public class GsonUtil {

	public static String toDFJson(Object obj) {

		return new GsonBuilder().excludeFieldsWithoutExposeAnnotation().setDateFormat("yyyy-MM-dd").create()
				.toJson(obj);
	}

	public static String toJson(Object obj) {
		Gson gson = new Gson();
		return gson.toJson(obj);
	}

	public static String toJsonExpose(Object obj) {
		Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
		return gson.toJson(obj);
	}

}