package project.data.websocket.service.huobi.utils;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;

public class DataUtils {

	public static String getDataKey(JSONObject jsonObject) {
		String key = "data";
		Object dataObj = jsonObject.get(key);
		if (dataObj == null) {
			key = "tick";
			dataObj = jsonObject.get("tick");
		}

		if (dataObj == null) {
			return null;
		}
		return key;
	}

	public static boolean isJSONArray(Object object) {
		if (object instanceof JSONArray) {
			return true;
		}
		return false;
	}

	public static boolean isJSONObject(Object object) {
		if (object instanceof JSONObject) {
			return true;
		}
		return false;
	}

	public static void timeWait(Long millis) {
		try {
			System.out.println("time wait " + millis + " ms");
			Thread.sleep(millis);
		} catch (InterruptedException e) {
		}
	}

}