Examples with ZoneOffset java.time.ZoneOffset used on opensource projects

Example 96 with ZoneOffset

use of java.time.ZoneOffset in project graylog2-server by Graylog2.

the class DateTimeConverter method convertToDateTime.

public static DateTime convertToDateTime(@Nonnull Object value) {
    if (value instanceof DateTime) {
        return (DateTime) value;
    }
    if (value instanceof Date) {
        return new DateTime(value, DateTimeZone.UTC);
    } else if (value instanceof ZonedDateTime) {
        final DateTimeZone dateTimeZone = DateTimeZone.forTimeZone(TimeZone.getTimeZone(((ZonedDateTime) value).getZone()));
        return new DateTime(Date.from(((ZonedDateTime) value).toInstant()), dateTimeZone);
    } else if (value instanceof OffsetDateTime) {
        return new DateTime(Date.from(((OffsetDateTime) value).toInstant()), DateTimeZone.UTC);
    } else if (value instanceof LocalDateTime) {
        final LocalDateTime localDateTime = (LocalDateTime) value;
        final ZoneId defaultZoneId = ZoneId.systemDefault();
        final ZoneOffset offset = defaultZoneId.getRules().getOffset(localDateTime);
        return new DateTime(Date.from(localDateTime.toInstant(offset)));
    } else if (value instanceof LocalDate) {
        final LocalDate localDate = (LocalDate) value;
        final LocalDateTime localDateTime = localDate.atStartOfDay();
        final ZoneId defaultZoneId = ZoneId.systemDefault();
        final ZoneOffset offset = defaultZoneId.getRules().getOffset(localDateTime);
        return new DateTime(Date.from(localDateTime.toInstant(offset)));
    } else if (value instanceof Instant) {
        return new DateTime(Date.from((Instant) value), DateTimeZone.UTC);
    } else if (value instanceof String) {
        return ES_DATE_FORMAT_FORMATTER.parseDateTime((String) value);
    } else {
        throw new IllegalArgumentException("Value of invalid type <" + value.getClass().getSimpleName() + "> provided");
    }
}

Example 97 with ZoneOffset

use of java.time.ZoneOffset in project CoreNLP by stanfordnlp.

the class SUTime method parseInstant.

/**
 * Try parsing a given string into an {@link Instant} in as many ways as we know how.
 * Dates will be normalized to the start of their days.
 *
 * @param value The instant we are parsing.
 * @param timezone The timezone, if none is given in the instant.
 *
 * @return An instant corresponding to the value, if it could be parsed.
 */
public static Optional<java.time.Instant> parseInstant(String value, Optional<ZoneId> timezone) {
    for (java.time.format.DateTimeFormatter formatter : DATE_TIME_FORMATS) {
        try {
            TemporalAccessor datetime = formatter.parse(value);
            ZoneId parsedTimezone = datetime.query(TemporalQueries.zoneId());
            ZoneOffset parsedOffset = datetime.query(TemporalQueries.offset());
            if (parsedTimezone != null) {
                return Optional.of(java.time.Instant.from(datetime));
            } else if (parsedOffset != null) {
                try {
                    return Optional.of(java.time.Instant.ofEpochSecond(datetime.getLong(ChronoField.INSTANT_SECONDS)));
                } catch (UnsupportedTemporalTypeException e) {
                    return Optional.of(java.time.LocalDate.of(datetime.get(ChronoField.YEAR), datetime.get(ChronoField.MONTH_OF_YEAR), datetime.get(ChronoField.DAY_OF_MONTH)).atStartOfDay().toInstant(parsedOffset));
                }
            } else {
                if (timezone.isPresent()) {
                    java.time.Instant reference = java.time.LocalDate.of(datetime.get(ChronoField.YEAR), datetime.get(ChronoField.MONTH_OF_YEAR), datetime.get(ChronoField.DAY_OF_MONTH)).atStartOfDay().toInstant(ZoneOffset.UTC);
                    ZoneOffset currentOffsetForMyZone = timezone.get().getRules().getOffset(reference);
                    try {
                        return Optional.of(java.time.LocalDateTime.of(datetime.get(ChronoField.YEAR), datetime.get(ChronoField.MONTH_OF_YEAR), datetime.get(ChronoField.DAY_OF_MONTH), datetime.get(ChronoField.HOUR_OF_DAY), datetime.get(ChronoField.MINUTE_OF_HOUR), datetime.get(ChronoField.SECOND_OF_MINUTE)).toInstant(currentOffsetForMyZone));
                    } catch (UnsupportedTemporalTypeException e) {
                        return Optional.of(java.time.LocalDate.of(datetime.get(ChronoField.YEAR), datetime.get(ChronoField.MONTH_OF_YEAR), datetime.get(ChronoField.DAY_OF_MONTH)).atStartOfDay().toInstant(currentOffsetForMyZone));
                    }
                }
            }
        } catch (DateTimeParseException ignored) {
        }
    }
    return Optional.empty();
}

Example 98 with ZoneOffset

use of java.time.ZoneOffset in project sonarqube by SonarSource.

the class GithubAppSecurityImpl method createAppToken.

@Override
public AppToken createAppToken(long appId, String privateKey) {
    Algorithm algorithm = readApplicationPrivateKey(appId, privateKey);
    LocalDateTime now = LocalDateTime.now(clock);
    // Expiration period is configurable and could be greater if needed.
    // See https://developer.github.com/apps/building-github-apps/authenticating-with-github-apps/#authenticating-as-a-github-app
    LocalDateTime expiresAt = now.plus(AppToken.EXPIRATION_PERIOD_IN_MINUTES, ChronoUnit.MINUTES);
    ZoneOffset offset = clock.getZone().getRules().getOffset(now);
    Date nowDate = Date.from(now.toInstant(offset));
    Date expiresAtDate = Date.from(expiresAt.toInstant(offset));
    JWTCreator.Builder builder = JWT.create().withIssuer(String.valueOf(appId)).withIssuedAt(nowDate).withExpiresAt(expiresAtDate);
    return new AppToken(builder.sign(algorithm));
}

Example 99 with ZoneOffset

use of java.time.ZoneOffset in project drools by kiegroup.

the class TypeUtil method formatValue.

public static String formatValue(final Object val, final boolean wrapForCodeUsage) {
    if (val instanceof String) {
        return formatString(val.toString(), wrapForCodeUsage);
    } else if (val instanceof LocalDate) {
        return formatDate((LocalDate) val, wrapForCodeUsage);
    } else if (val instanceof LocalTime || val instanceof OffsetTime) {
        return formatTimeString(TimeFunction.FEEL_TIME.format((TemporalAccessor) val), wrapForCodeUsage);
    } else if (val instanceof LocalDateTime || val instanceof OffsetDateTime) {
        return formatDateTimeString(DateAndTimeFunction.FEEL_DATE_TIME.format((TemporalAccessor) val), wrapForCodeUsage);
    } else if (val instanceof ZonedDateTime) {
        TemporalAccessor ta = (TemporalAccessor) val;
        ZoneId zone = ta.query(TemporalQueries.zone());
        if (!(zone instanceof ZoneOffset)) {
            // it is a ZoneRegion
            return formatDateTimeString(DateAndTimeFunction.REGION_DATETIME_FORMATTER.format((TemporalAccessor) val), wrapForCodeUsage);
        } else {
            return formatDateTimeString(DateAndTimeFunction.FEEL_DATE_TIME.format((TemporalAccessor) val), wrapForCodeUsage);
        }
    } else if (val instanceof Duration) {
        return formatDuration((Duration) val, wrapForCodeUsage);
    } else if (val instanceof ChronoPeriod) {
        return formatPeriod((ChronoPeriod) val, wrapForCodeUsage);
    } else if (val instanceof TemporalAccessor) {
        TemporalAccessor ta = (TemporalAccessor) val;
        if (ta.query(TemporalQueries.localDate()) == null && ta.query(TemporalQueries.localTime()) != null && ta.query(TemporalQueries.zoneId()) != null) {
            return formatTimeString(TimeFunction.FEEL_TIME.format((TemporalAccessor) val), wrapForCodeUsage);
        } else {
            return String.valueOf(val);
        }
    } else if (val instanceof List) {
        return formatList((List) val, wrapForCodeUsage);
    } else if (val instanceof Range) {
        return formatRange((Range) val, wrapForCodeUsage);
    } else if (val instanceof Map) {
        return formatContext((Map) val, wrapForCodeUsage);
    } else {
        return String.valueOf(val);
    }
}

Example 100 with ZoneOffset

use of java.time.ZoneOffset in project tck by dmn-tck.

the class CamundaTCKTest method transformDateTime.

private Object transformDateTime(final XMLGregorianCalendar cal) {
    final int nanoSeconds = Optional.ofNullable(cal.getFractionalSecond()).map(fraction -> fraction.movePointRight(9).intValue()).orElse(0);
    final int timezone = cal.getTimezone();
    final boolean hasOffset = timezone != DatatypeConstants.FIELD_UNDEFINED;
    final ZoneOffset offset = hasOffset ? ZoneOffset.ofTotalSeconds(timezone * 60) : null;
    final QName type = cal.getXMLSchemaType();
    if (type == DatatypeConstants.DATE) {
        return LocalDate.of(cal.getYear(), cal.getMonth(), cal.getDay());
    }
    if (type == DatatypeConstants.TIME) {
        final LocalTime localTime = LocalTime.of(cal.getHour(), cal.getMinute(), cal.getSecond(), nanoSeconds);
        if (hasOffset) {
            return OffsetTime.of(localTime, offset);
        } else {
            return localTime;
        }
    }
    if (type == DatatypeConstants.DATETIME) {
        final LocalDateTime locateDateTime = LocalDateTime.of(cal.getYear(), cal.getMonth(), cal.getDay(), cal.getHour(), cal.getMinute(), cal.getSecond(), nanoSeconds);
        if (hasOffset) {
            return OffsetDateTime.of(locateDateTime, offset).toZonedDateTime();
        } else {
            return locateDateTime;
        }
    }
    throw new RuntimeException(String.format("Unexpected calendar value: '%s'", cal));
}