Java ZoneId parseDateTime(String yyyymmdd, String hhmmss)

Description

parse Date Time

License

Open Source License

Declaration

public static ZonedDateTime parseDateTime(String yyyymmdd, String hhmmss) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;

public class Main {
    public static ZonedDateTime parseDateTime(String yyyymmdd, String hhmmss) {
        return parseDateTime(yyyymmdd, hhmmss, ZoneId.systemDefault());
    }//from ww w  . jav a2 s  .c  om

    public static ZonedDateTime parseDateTime(String yyyymmdd) {
        return parseDateTime(yyyymmdd, "00:00:00");
    }

    public static ZonedDateTime parseDateTime(String yyyymmdd, String hhmmss, String timezone) {
        return parseDateTime(yyyymmdd, hhmmss, determineTimeZoneId(timezone));
    }

    public static ZonedDateTime parseDateTime(String yyyymmdd, String hhmmss, ZoneId timezone) {
        if (yyyymmdd == null)
            return null;

        return LocalDateTime.parse(yyyymmdd + "T" + hhmmss, DateTimeFormatter.ISO_LOCAL_DATE_TIME).atZone(timezone);
    }

    public static ZoneId determineTimeZoneId(String zoneId) {
        try {
            return ZoneId.of(zoneId);
        } catch (Exception e) {//NOSONAR
            return ZoneId.systemDefault();
        }
    }
}

Related

1. getZoneDateTime(Date d, String tzId)
2. getZoneId()
3. getZoneId(String tzId)
4. now()
5. parseBuildTimestamp(String buildTimestamp)
6. parseDateToZdt(Date date)
7. parseTimeZone(String timeZoneStr)
8. slugifyDate(Long epochMillis)
9. verifyZoneId(String zoneId)