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

Example 71 with ZoneId

use of java.time.ZoneId in project dbflute-core by dbflute.

the class DfTypeUtil method toZonedDateTime.

// -----------------------------------------------------
// ZonedDateTime
// -------------
/**
 * @param obj The object to be converted. (NullAllowed: if null or empty, returns null)
 * @param timeZone The time-zone for the local date. (NotNull)
 * @return The zoned date-time. (NullAllowed: when the argument is null or empty)
 */
protected static ZonedDateTime toZonedDateTime(Object obj, TimeZone timeZone) {
    // internal function for now, needs to know zoned handling
    assertTimeZoneNotNull("toZonedDateTime()", timeZone);
    if (obj == null) {
        return null;
    }
    final Date zonedResourceDate = toZonedResourceDate(obj, timeZone);
    if (zonedResourceDate == null) {
        return null;
    }
    final ZoneId zoneId = timeZone.toZoneId();
    return ZonedDateTime.ofInstant(zonedResourceDate.toInstant(), zoneId);
}

Example 72 with ZoneId

use of java.time.ZoneId in project jphp by jphp-compiler.

the class DateFunctions method date_parse_from_format.

public static Memory date_parse_from_format(Environment env, TraceInfo traceInfo, Memory format, Memory date) {
    try {
        ZoneId zoneId = zoneId(date_default_timezone_get(env, traceInfo));
        DateTimeParseResult result = DateFormat.createParseResultFromFormat(format.toString(), date.toString(), ZonedDateTime.now(zoneId));
        return result.toArrayMemory();
    } catch (DateTimeException | NoSuchElementException | IllegalArgumentException e) {
        return new DateTimeParseResult(null, Collections.emptySet(), null, null).toArrayMemory();
    }
}

Example 73 with ZoneId

use of java.time.ZoneId in project jphp by jphp-compiler.

the class ZoneIdFactory method aliasFor.

public static String aliasFor(ZonedDateTime dateTime) {
    String id = dateTime.getZone().getId();
    switch(id) {
        case "GMT":
        case "UTC":
            return id;
    }
    List<TimezoneWithAlias> aliases = idToAliases.get(id);
    if (aliases == null) {
        return null;
    }
    ZoneId zone = dateTime.getZone();
    ZoneRules rules = zone.getRules();
    boolean dst = zone.getRules().isDaylightSavings(dateTime.toInstant());
    ZoneOffset zoneOffset = rules.getOffset(dateTime.toInstant());
    int offset = zoneOffset.getTotalSeconds();
    for (TimezoneWithAlias alias : aliases) {
        if (alias.timezone.getOffset() == offset && alias.timezone.isDst() == dst) {
            return alias.alias.toUpperCase();
        }
    }
    return null;
}

Example 74 with ZoneId

use of java.time.ZoneId in project apollo by ctripcorp.

the class RelativeDateFormat method format.

public static String format(Date date) {
    Instant instant = date.toInstant();
    ZoneId zoneId = ZoneId.systemDefault();
    LocalDateTime localDateTime = instant.atZone(zoneId).toLocalDateTime();
    Duration duration = Duration.between(localDateTime, LocalDateTime.now());
    if (duration.toMillis() <= 0L) {
        return "now";
    }
    if (duration.getSeconds() <= 60L) {
        return (duration.getSeconds() <= 0 ? 1 : duration.getSeconds()) + ONE_SECOND_AGO;
    }
    if (duration.toMinutes() < 45L) {
        return (duration.toMinutes() <= 0 ? 1 : duration.toMinutes()) + ONE_MINUTE_AGO;
    }
    if (duration.toHours() < 24L) {
        return (duration.toHours() <= 0 ? 1 : duration.toHours()) + ONE_HOUR_AGO;
    }
    if (localDateTime.isAfter(LocalDateTime.now().minusDays(1))) {
        return "yesterday";
    }
    if (localDateTime.isAfter(LocalDateTime.now().minusDays(2))) {
        return "the day before yesterday";
    }
    if (duration.toDays() < 30L) {
        return (duration.toDays() <= 0 ? 1 : duration.toDays()) + ONE_DAY_AGO;
    }
    if (duration.toDays() / 30 <= 3L) {
        return duration.toDays() / 30 + ONE_MONTH_AGO;
    }
    return TIMESTAMP_FORMAT.format(date);
}

Example 75 with ZoneId

use of java.time.ZoneId in project uavstack by uavorg.

the class Jdk8DateCodec method deserialze.

@SuppressWarnings("unchecked")
public <T> T deserialze(DefaultJSONParser parser, Type type, Object fieldName, String format, int feature) {
    JSONLexer lexer = parser.lexer;
    if (lexer.token() == JSONToken.NULL) {
        lexer.nextToken();
        return null;
    }
    if (lexer.token() == JSONToken.LITERAL_STRING) {
        String text = lexer.stringVal();
        lexer.nextToken();
        DateTimeFormatter formatter = null;
        if (format != null) {
            if (defaultPatttern.equals(format)) {
                formatter = defaultFormatter;
            } else {
                formatter = DateTimeFormatter.ofPattern(format);
            }
        }
        if ("".equals(text)) {
            return null;
        }
        if (type == LocalDateTime.class) {
            LocalDateTime localDateTime;
            if (text.length() == 10 || text.length() == 8) {
                LocalDate localDate = parseLocalDate(text, format, formatter);
                localDateTime = LocalDateTime.of(localDate, LocalTime.MIN);
            } else {
                localDateTime = parseDateTime(text, formatter);
            }
            return (T) localDateTime;
        } else if (type == LocalDate.class) {
            LocalDate localDate;
            if (text.length() == 23) {
                LocalDateTime localDateTime = LocalDateTime.parse(text);
                localDate = LocalDate.of(localDateTime.getYear(), localDateTime.getMonthValue(), localDateTime.getDayOfMonth());
            } else {
                localDate = parseLocalDate(text, format, formatter);
            }
            return (T) localDate;
        } else if (type == LocalTime.class) {
            LocalTime localDate;
            if (text.length() == 23) {
                LocalDateTime localDateTime = LocalDateTime.parse(text);
                localDate = LocalTime.of(localDateTime.getHour(), localDateTime.getMinute(), localDateTime.getSecond(), localDateTime.getNano());
            } else {
                localDate = LocalTime.parse(text);
            }
            return (T) localDate;
        } else if (type == ZonedDateTime.class) {
            if (formatter == defaultFormatter) {
                formatter = ISO_FIXED_FORMAT;
            }
            ZonedDateTime zonedDateTime = parseZonedDateTime(text, formatter);
            return (T) zonedDateTime;
        } else if (type == OffsetDateTime.class) {
            OffsetDateTime offsetDateTime = OffsetDateTime.parse(text);
            return (T) offsetDateTime;
        } else if (type == OffsetTime.class) {
            OffsetTime offsetTime = OffsetTime.parse(text);
            return (T) offsetTime;
        } else if (type == ZoneId.class) {
            ZoneId offsetTime = ZoneId.of(text);
            return (T) offsetTime;
        } else if (type == Period.class) {
            Period period = Period.parse(text);
            return (T) period;
        } else if (type == Duration.class) {
            Duration duration = Duration.parse(text);
            return (T) duration;
        } else if (type == Instant.class) {
            Instant instant = Instant.parse(text);
            return (T) instant;
        }
    } else if (lexer.token() == JSONToken.LITERAL_INT) {
        long millis = lexer.longValue();
        lexer.nextToken();
        if (type == LocalDateTime.class) {
            return (T) LocalDateTime.ofInstant(Instant.ofEpochMilli(millis), JSON.defaultTimeZone.toZoneId());
        }
        if (type == LocalDate.class) {
            return (T) LocalDateTime.ofInstant(Instant.ofEpochMilli(millis), JSON.defaultTimeZone.toZoneId()).toLocalDate();
        }
        if (type == LocalTime.class) {
            return (T) LocalDateTime.ofInstant(Instant.ofEpochMilli(millis), JSON.defaultTimeZone.toZoneId()).toLocalTime();
        }
        throw new UnsupportedOperationException();
    } else {
        throw new UnsupportedOperationException();
    }
    return null;
}