Java ZonedDateTime Calculate uaDateTimeFromTime(ZonedDateTime time)

Description

ua Date Time From Time

License

Apache License

Declaration

static synchronized long uaDateTimeFromTime(ZonedDateTime time) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.time.Instant;

import java.time.ZonedDateTime;

public class Main {
    private static final long UNIX_EPOCH_BIAS_SEC = 11644473600L;

    static synchronized long uaDateTimeFromTime(ZonedDateTime time) {
        Instant i = Instant.from(time);

        /*//  w  w w. j a va 2  s  . c om
         * A DateTime value is encoded as a 64-bit signed integer which
         * represents the number of 100 nanosecond intervals since January 1,
         * 1601 (UTC).
         */
        long seconds = i.getEpochSecond();
        int nanoOfSecond = i.getNano();
        long value = (UNIX_EPOCH_BIAS_SEC + seconds) * 10000000L
                + nanoOfSecond / 100L;
        return value;
    }
}

Related

1. toEpochMillSeconds(ZonedDateTime time)
2. toEpochTime(ZonedDateTime input)
3. toLocalDateString(ZonedDateTime zonedDateTime)
4. toUTCZonedDateTime(String dateString)
5. toZeroMSN(ZonedDateTime dateTime)
6. Youngest(ZonedDateTime ZDT1, ZonedDateTime ZDT2)
7. zoneDateTime2long(final ZonedDateTime zdt)