package project.data.websocket.service.huobi.utils;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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public class DataUtils {
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public static String getDataKey(JSONObject jsonObject) {
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String key = "data";
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Object dataObj = jsonObject.get(key);
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if (dataObj == null) {
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key = "tick";
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dataObj = jsonObject.get("tick");
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}
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if (dataObj == null) {
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return null;
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}
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return key;
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}
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public static boolean isJSONArray(Object object) {
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if (object instanceof JSONArray) {
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return true;
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}
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return false;
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}
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public static boolean isJSONObject(Object object) {
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if (object instanceof JSONObject) {
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return true;
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}
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return false;
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}
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public static void timeWait(Long millis) {
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try {
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System.out.println("time wait " + millis + " ms");
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Thread.sleep(millis);
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} catch (InterruptedException e) {
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}
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}
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}
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