package com.xcong.excoin.modules.newPrice.utils;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.time.ZoneId;
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import java.util.Date;
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import java.util.TimeZone;
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public class DateUtils {
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public static final String FORMAT_Y = "yyyy";
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public static final String FORMAT_D_1 = "yyyy/MM/dd";
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public static final String FORMAT_D_2 = "yyyy-MM-dd";
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public static final String FORMAT_D_3 = "yyyyMMdd";
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public static final String FORMAT_D_4 = "yyyy.MM.dd";
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public static final String FORMAT_D = "dd";
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public static final String FORMAT_DT_1 = "yyyy/MM/dd HH:mm:ss";
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public static final String FORMAT_DT_2 = "yyyy-MM-dd HH:mm:ss";
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public static final String FORMAT_DT_3 = "yyyyMMdd HH:mm:ss";
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public static final String FORMAT_DT_4 = "yyyy-MM-dd HH:mm";
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public static final String FORMAT_DT_5 = "yyyy.MM.dd HH:mm:ss";
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public static final String FORMAT_DT_6 = "yyyyMMddHHmmss";
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public static final String FORMAT_DT_7 = "yyyyMMddHH";
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public static final String FORMAT_M_1 = "yyyy/MM";
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public static final String FORMAT_M_2 = "yyyy-MM";
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public static final String FORMAT_M_3 = "yyyyMM";
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public static final String FORMAT_M = "MM";
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public static final String FORMAT_MD_1 = "MM/dd";
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public static final String FORMAT_MD_2 = "MM-dd";
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public static final String FORMAT_MD_3 = "MMdd";
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public static final String FORMAT_T_1 = "HH:mm:ss";
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public static final String FORMAT_T_2 = "HH:mm";
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public static final String FORMAT_TH = "HH";
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public static final String FORMAT_TM = "mm";
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public static final String FORMAT_TS = "ss";
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public static final String FORMAT_UTC_ISO8601 = "yyyy-MM-dd'T'HH:mm:ss'Z'";
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public static String format(String format, Date date) {
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SimpleDateFormat sdf = new SimpleDateFormat(format);
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return sdf.format(date);
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}
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/**
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* @param format format
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* @param date date
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* @param timeZone 时区数字 -8, 0, 8 等
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* @return date string
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*/
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public static String format(String format, Date date, int timeZone) {
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timeZone = timeZone % 13;
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SimpleDateFormat sdf = new SimpleDateFormat(format);
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ZoneId zoneId = ZoneId.of("GMT" + (timeZone >= 0 ? "+" : "") + timeZone);
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TimeZone tz = TimeZone.getTimeZone(zoneId);
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sdf.setTimeZone(tz);
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return sdf.format(date);
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}
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public static Date parse(String dateString, String format) {
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SimpleDateFormat sdf = new SimpleDateFormat(format);
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try {
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return sdf.parse(dateString);
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} catch (ParseException var4) {
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return null;
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}
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}
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public static Date parse(String dateString, String format, int timeZone) {
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SimpleDateFormat sdf = new SimpleDateFormat(format);
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ZoneId zoneId = ZoneId.of("GMT" + (timeZone >= 0 ? "+" : "") + timeZone);
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TimeZone tz = TimeZone.getTimeZone(zoneId);
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sdf.setTimeZone(tz);
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try {
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return sdf.parse(dateString);
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} catch (ParseException var4) {
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return null;
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}
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}
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}
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