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

Example 81 with Period

use of java.time.Period in project OpenOLAT by OpenOLAT.

the class Formatter method formatDateRelative.

/**
 * adds the given period in day/month/years to the baseLineDate and formats it in a short format, e.g. 05.12.2015 or 12/05/2015
 *
 * @param baseLineDate the date
 * @return a String with the formatted date
 */
public String formatDateRelative(Date baseLineDate, int days, int months, int years) {
    if (baseLineDate == null)
        return null;
    LocalDate date = LocalDateTime.ofInstant(baseLineDate.toInstant(), ZoneId.systemDefault()).toLocalDate();
    Period period = Period.of(years, months, days);
    LocalDate relativeDate = date.plus(period);
    Date result = Date.from(relativeDate.atStartOfDay().atZone(ZoneId.systemDefault()).toInstant());
    return formatDate(result);
}

Example 82 with Period

use of java.time.Period in project jdbi by jdbi.

the class TestPeriod method testHandlesNulls.

@Test
public void testHandlesNulls() {
    handle.execute("insert into intervals(id, foo) values(?, ?)", 5, null);
    final Period p = handle.createQuery("select foo from intervals where id=?").bind(0, 5).mapTo(Period.class).findOnly();
    assertThat(p).isNull();
}

Example 83 with Period

use of java.time.Period in project jdbi by jdbi.

the class TestPeriod method testWritesViaFluentApi.

@Test
public void testWritesViaFluentApi() {
    handle.execute("insert into intervals(id, foo) values(?, ?)", 6, testPeriod);
    final Period p = handle.createQuery("select foo from intervals where id=?").bind(0, 6).mapTo(Period.class).findOnly();
    assertThat(p).isEqualTo(testPeriod);
}

Example 84 with Period

use of java.time.Period in project jdbi by jdbi.

the class TestPeriod method testTrivialPeriod.

@Test
public void testTrivialPeriod() {
    handle.execute("insert into intervals(id, foo) values(?, ?)", 4, Period.of(0, 0, 0));
    Period p = handle.createQuery("select foo from intervals where id=?").bind(0, 4).mapTo(Period.class).findOnly();
    assertThat(p.isZero());
}

Example 85 with Period

use of java.time.Period in project fastjson by alibaba.

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 localTime;
            if (text.length() == 23) {
                LocalDateTime localDateTime = LocalDateTime.parse(text);
                localTime = LocalTime.of(localDateTime.getHour(), localDateTime.getMinute(), localDateTime.getSecond(), localDateTime.getNano());
            } else {
                boolean digit = true;
                for (int i = 0; i < text.length(); ++i) {
                    char ch = text.charAt(i);
                    if (ch < '0' || ch > '9') {
                        digit = false;
                        break;
                    }
                }
                if (digit && text.length() > 8 && text.length() < 19) {
                    long epochMillis = Long.parseLong(text);
                    localTime = LocalDateTime.ofInstant(Instant.ofEpochMilli(epochMillis), JSON.defaultTimeZone.toZoneId()).toLocalTime();
                } else {
                    localTime = LocalTime.parse(text);
                }
            }
            return (T) localTime;
        } else if (type == ZonedDateTime.class) {
            if (formatter == defaultFormatter) {
                formatter = ISO_FIXED_FORMAT;
            }
            if (formatter == null) {
                if (text.length() <= 19) {
                    JSONScanner s = new JSONScanner(text);
                    TimeZone timeZone = parser.lexer.getTimeZone();
                    s.setTimeZone(timeZone);
                    boolean match = s.scanISO8601DateIfMatch(false);
                    if (match) {
                        Date date = s.getCalendar().getTime();
                        return (T) ZonedDateTime.ofInstant(date.toInstant(), timeZone.toZoneId());
                    }
                }
            }
            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) {
            boolean digit = true;
            for (int i = 0; i < text.length(); ++i) {
                char ch = text.charAt(i);
                if (ch < '0' || ch > '9') {
                    digit = false;
                    break;
                }
            }
            if (digit && text.length() > 8 && text.length() < 19) {
                long epochMillis = Long.parseLong(text);
                return (T) Instant.ofEpochMilli(epochMillis);
            }
            Instant instant = Instant.parse(text);
            return (T) instant;
        }
    } else if (lexer.token() == JSONToken.LITERAL_INT) {
        long millis = lexer.longValue();
        lexer.nextToken();
        if ("unixtime".equals(format)) {
            millis *= 1000;
        } else if ("yyyyMMddHHmmss".equals(format)) {
            int yyyy = (int) (millis / 10000000000L);
            int MM = (int) ((millis / 100000000L) % 100);
            int dd = (int) ((millis / 1000000L) % 100);
            int HH = (int) ((millis / 10000L) % 100);
            int mm = (int) ((millis / 100L) % 100);
            int ss = (int) (millis % 100);
            if (type == LocalDateTime.class) {
                return (T) LocalDateTime.of(yyyy, MM, dd, HH, mm, ss);
            }
        }
        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();
        }
        if (type == ZonedDateTime.class) {
            return (T) ZonedDateTime.ofInstant(Instant.ofEpochMilli(millis), JSON.defaultTimeZone.toZoneId());
        }
        if (type == Instant.class) {
            return (T) Instant.ofEpochMilli(millis);
        }
        throw new UnsupportedOperationException();
    } else if (lexer.token() == JSONToken.LBRACE) {
        JSONObject object = parser.parseObject();
        if (type == Instant.class) {
            Object epochSecond = object.get("epochSecond");
            Object nano = object.get("nano");
            if (epochSecond instanceof Number && nano instanceof Number) {
                return (T) Instant.ofEpochSecond(TypeUtils.longExtractValue((Number) epochSecond), TypeUtils.longExtractValue((Number) nano));
            }
            if (epochSecond instanceof Number) {
                return (T) Instant.ofEpochSecond(TypeUtils.longExtractValue((Number) epochSecond));
            }
        }
    } else {
        throw new UnsupportedOperationException();
    }
    return null;
}