Java Code Examples for java.time.ZoneId#getRules()
The following examples show how to use
java.time.ZoneId#getRules() .
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Example 1
Source File: TCKZoneIdSerialization.java From jdk8u_jdk with GNU General Public License v2.0 | 6 votes |
@Test public void test_deserialization_lenient_characters() throws Exception { // an ID can be loaded without validation during deserialization String id = "QWERTYUIOPASDFGHJKLZXCVBNM~/._+-"; ZoneId deser = deserialize(id); // getId, equals, hashCode, toString and normalized are OK assertEquals(deser.getId(), id); assertEquals(deser.toString(), id); assertEquals(deser, deser); assertEquals(deser.hashCode(), deser.hashCode()); assertEquals(deser.normalized(), deser); // getting the rules is not try { deser.getRules(); fail(); } catch (ZoneRulesException ex) { // expected } }
Example 2
Source File: TCKZoneIdSerialization.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
@Test public void test_deserialization_lenient_characters() throws Exception { // an ID can be loaded without validation during deserialization String id = "QWERTYUIOPASDFGHJKLZXCVBNM~/._+-"; ZoneId deser = deserialize(id); // getId, equals, hashCode, toString and normalized are OK assertEquals(deser.getId(), id); assertEquals(deser.toString(), id); assertEquals(deser, deser); assertEquals(deser.hashCode(), deser.hashCode()); assertEquals(deser.normalized(), deser); // getting the rules is not try { deser.getRules(); fail(); } catch (ZoneRulesException ex) { // expected } }
Example 3
Source File: TCKZoneIdSerialization.java From jdk8u60 with GNU General Public License v2.0 | 6 votes |
@Test public void test_deserialization_lenient_characters() throws Exception { // an ID can be loaded without validation during deserialization String id = "QWERTYUIOPASDFGHJKLZXCVBNM~/._+-"; ZoneId deser = deserialize(id); // getId, equals, hashCode, toString and normalized are OK assertEquals(deser.getId(), id); assertEquals(deser.toString(), id); assertEquals(deser, deser); assertEquals(deser.hashCode(), deser.hashCode()); assertEquals(deser.normalized(), deser); // getting the rules is not try { deser.getRules(); fail(); } catch (ZoneRulesException ex) { // expected } }
Example 4
Source File: TCKZoneIdSerialization.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
@Test public void test_deserialization_lenient_characters() throws Exception { // an ID can be loaded without validation during deserialization String id = "QWERTYUIOPASDFGHJKLZXCVBNM~/._+-"; ZoneId deser = deserialize(id); // getId, equals, hashCode, toString and normalized are OK assertEquals(deser.getId(), id); assertEquals(deser.toString(), id); assertEquals(deser, deser); assertEquals(deser.hashCode(), deser.hashCode()); assertEquals(deser.normalized(), deser); // getting the rules is not try { deser.getRules(); fail(); } catch (ZoneRulesException ex) { // expected } }
Example 5
Source File: TCKZoneIdSerialization.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
@Test public void test_deserialization_lenient_characters() throws Exception { // an ID can be loaded without validation during deserialization String id = "QWERTYUIOPASDFGHJKLZXCVBNM~/._+-"; ZoneId deser = deserialize(id); // getId, equals, hashCode, toString and normalized are OK assertEquals(deser.getId(), id); assertEquals(deser.toString(), id); assertEquals(deser, deser); assertEquals(deser.hashCode(), deser.hashCode()); assertEquals(deser.normalized(), deser); // getting the rules is not try { deser.getRules(); fail(); } catch (ZoneRulesException ex) { // expected } }
Example 6
Source File: TCKZoneIdSerialization.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
@Test public void test_deserialization_lenient_characters() throws Exception { // an ID can be loaded without validation during deserialization String id = "QWERTYUIOPASDFGHJKLZXCVBNM~/._+-"; ZoneId deser = deserialize(id); // getId, equals, hashCode, toString and normalized are OK assertEquals(deser.getId(), id); assertEquals(deser.toString(), id); assertEquals(deser, deser); assertEquals(deser.hashCode(), deser.hashCode()); assertEquals(deser.normalized(), deser); // getting the rules is not try { deser.getRules(); fail(); } catch (ZoneRulesException ex) { // expected } }
Example 7
Source File: TCKZoneIdSerialization.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
@Test public void test_deserialization_lenient_characters() throws Exception { // an ID can be loaded without validation during deserialization String id = "QWERTYUIOPASDFGHJKLZXCVBNM~/._+-"; ZoneId deser = deserialize(id); // getId, equals, hashCode, toString and normalized are OK assertEquals(deser.getId(), id); assertEquals(deser.toString(), id); assertEquals(deser, deser); assertEquals(deser.hashCode(), deser.hashCode()); assertEquals(deser.normalized(), deser); // getting the rules is not try { deser.getRules(); fail(); } catch (ZoneRulesException ex) { // expected } }
Example 8
Source File: ChronoZonedDateTimeImpl.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from a local date-time using the preferred offset if possible. * * @param localDateTime the local date-time, not null * @param zone the zone identifier, not null * @param preferredOffset the zone offset, null if no preference * @return the zoned date-time, not null */ static <R extends ChronoLocalDate> ChronoZonedDateTime<R> ofBest( ChronoLocalDateTimeImpl<R> localDateTime, ZoneId zone, ZoneOffset preferredOffset) { Objects.requireNonNull(localDateTime, "localDateTime"); Objects.requireNonNull(zone, "zone"); if (zone instanceof ZoneOffset) { return new ChronoZonedDateTimeImpl<>(localDateTime, (ZoneOffset) zone, zone); } ZoneRules rules = zone.getRules(); LocalDateTime isoLDT = LocalDateTime.from(localDateTime); List<ZoneOffset> validOffsets = rules.getValidOffsets(isoLDT); ZoneOffset offset; if (validOffsets.size() == 1) { offset = validOffsets.get(0); } else if (validOffsets.size() == 0) { ZoneOffsetTransition trans = rules.getTransition(isoLDT); localDateTime = localDateTime.plusSeconds(trans.getDuration().getSeconds()); offset = trans.getOffsetAfter(); } else { if (preferredOffset != null && validOffsets.contains(preferredOffset)) { offset = preferredOffset; } else { offset = validOffsets.get(0); } } Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules return new ChronoZonedDateTimeImpl<>(localDateTime, offset, zone); }
Example 9
Source File: ChronoZonedDateTimeImpl.java From hottub with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from a local date-time using the preferred offset if possible. * * @param localDateTime the local date-time, not null * @param zone the zone identifier, not null * @param preferredOffset the zone offset, null if no preference * @return the zoned date-time, not null */ static <R extends ChronoLocalDate> ChronoZonedDateTime<R> ofBest( ChronoLocalDateTimeImpl<R> localDateTime, ZoneId zone, ZoneOffset preferredOffset) { Objects.requireNonNull(localDateTime, "localDateTime"); Objects.requireNonNull(zone, "zone"); if (zone instanceof ZoneOffset) { return new ChronoZonedDateTimeImpl<>(localDateTime, (ZoneOffset) zone, zone); } ZoneRules rules = zone.getRules(); LocalDateTime isoLDT = LocalDateTime.from(localDateTime); List<ZoneOffset> validOffsets = rules.getValidOffsets(isoLDT); ZoneOffset offset; if (validOffsets.size() == 1) { offset = validOffsets.get(0); } else if (validOffsets.size() == 0) { ZoneOffsetTransition trans = rules.getTransition(isoLDT); localDateTime = localDateTime.plusSeconds(trans.getDuration().getSeconds()); offset = trans.getOffsetAfter(); } else { if (preferredOffset != null && validOffsets.contains(preferredOffset)) { offset = preferredOffset; } else { offset = validOffsets.get(0); } } Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules return new ChronoZonedDateTimeImpl<>(localDateTime, offset, zone); }
Example 10
Source File: ChronoZonedDateTimeImpl.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from a local date-time using the preferred offset if possible. * * @param localDateTime the local date-time, not null * @param zone the zone identifier, not null * @param preferredOffset the zone offset, null if no preference * @return the zoned date-time, not null */ static <R extends ChronoLocalDate> ChronoZonedDateTime<R> ofBest( ChronoLocalDateTimeImpl<R> localDateTime, ZoneId zone, ZoneOffset preferredOffset) { Objects.requireNonNull(localDateTime, "localDateTime"); Objects.requireNonNull(zone, "zone"); if (zone instanceof ZoneOffset) { return new ChronoZonedDateTimeImpl<>(localDateTime, (ZoneOffset) zone, zone); } ZoneRules rules = zone.getRules(); LocalDateTime isoLDT = LocalDateTime.from(localDateTime); List<ZoneOffset> validOffsets = rules.getValidOffsets(isoLDT); ZoneOffset offset; if (validOffsets.size() == 1) { offset = validOffsets.get(0); } else if (validOffsets.size() == 0) { ZoneOffsetTransition trans = rules.getTransition(isoLDT); localDateTime = localDateTime.plusSeconds(trans.getDuration().getSeconds()); offset = trans.getOffsetAfter(); } else { if (preferredOffset != null && validOffsets.contains(preferredOffset)) { offset = preferredOffset; } else { offset = validOffsets.get(0); } } Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules return new ChronoZonedDateTimeImpl<>(localDateTime, offset, zone); }
Example 11
Source File: ChronoZonedDateTimeImpl.java From hottub with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from an instant using the specified time-zone. * * @param chrono the chronology, not null * @param instant the instant, not null * @param zone the zone identifier, not null * @return the zoned date-time, not null */ static ChronoZonedDateTimeImpl<?> ofInstant(Chronology chrono, Instant instant, ZoneId zone) { ZoneRules rules = zone.getRules(); ZoneOffset offset = rules.getOffset(instant); Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules LocalDateTime ldt = LocalDateTime.ofEpochSecond(instant.getEpochSecond(), instant.getNano(), offset); ChronoLocalDateTimeImpl<?> cldt = (ChronoLocalDateTimeImpl<?>)chrono.localDateTime(ldt); return new ChronoZonedDateTimeImpl<>(cldt, offset, zone); }
Example 12
Source File: ChronoZonedDateTimeImpl.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from an instant using the specified time-zone. * * @param chrono the chronology, not null * @param instant the instant, not null * @param zone the zone identifier, not null * @return the zoned date-time, not null */ static ChronoZonedDateTimeImpl<?> ofInstant(Chronology chrono, Instant instant, ZoneId zone) { ZoneRules rules = zone.getRules(); ZoneOffset offset = rules.getOffset(instant); Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules LocalDateTime ldt = LocalDateTime.ofEpochSecond(instant.getEpochSecond(), instant.getNano(), offset); ChronoLocalDateTimeImpl<?> cldt = (ChronoLocalDateTimeImpl<?>)chrono.localDateTime(ldt); return new ChronoZonedDateTimeImpl<>(cldt, offset, zone); }
Example 13
Source File: ChronoZonedDateTimeImpl.java From j2objc with Apache License 2.0 | 5 votes |
/** * Obtains an instance from an instant using the specified time-zone. * * @param chrono the chronology, not null * @param instant the instant, not null * @param zone the zone identifier, not null * @return the zoned date-time, not null */ static ChronoZonedDateTimeImpl<?> ofInstant(Chronology chrono, Instant instant, ZoneId zone) { ZoneRules rules = zone.getRules(); ZoneOffset offset = rules.getOffset(instant); Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules LocalDateTime ldt = LocalDateTime.ofEpochSecond(instant.getEpochSecond(), instant.getNano(), offset); ChronoLocalDateTimeImpl<?> cldt = (ChronoLocalDateTimeImpl<?>)chrono.localDateTime(ldt); return new ChronoZonedDateTimeImpl<>(cldt, offset, zone); }
Example 14
Source File: ChronoZonedDateTimeImpl.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from a local date-time using the preferred offset if possible. * * @param localDateTime the local date-time, not null * @param zone the zone identifier, not null * @param preferredOffset the zone offset, null if no preference * @return the zoned date-time, not null */ static <R extends ChronoLocalDate> ChronoZonedDateTime<R> ofBest( ChronoLocalDateTimeImpl<R> localDateTime, ZoneId zone, ZoneOffset preferredOffset) { Objects.requireNonNull(localDateTime, "localDateTime"); Objects.requireNonNull(zone, "zone"); if (zone instanceof ZoneOffset) { return new ChronoZonedDateTimeImpl<>(localDateTime, (ZoneOffset) zone, zone); } ZoneRules rules = zone.getRules(); LocalDateTime isoLDT = LocalDateTime.from(localDateTime); List<ZoneOffset> validOffsets = rules.getValidOffsets(isoLDT); ZoneOffset offset; if (validOffsets.size() == 1) { offset = validOffsets.get(0); } else if (validOffsets.size() == 0) { ZoneOffsetTransition trans = rules.getTransition(isoLDT); localDateTime = localDateTime.plusSeconds(trans.getDuration().getSeconds()); offset = trans.getOffsetAfter(); } else { if (preferredOffset != null && validOffsets.contains(preferredOffset)) { offset = preferredOffset; } else { offset = validOffsets.get(0); } } Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules return new ChronoZonedDateTimeImpl<>(localDateTime, offset, zone); }
Example 15
Source File: ChronoZonedDateTimeImpl.java From desugar_jdk_libs with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from a local date-time using the preferred offset if possible. * * @param localDateTime the local date-time, not null * @param zone the zone identifier, not null * @param preferredOffset the zone offset, null if no preference * @return the zoned date-time, not null */ static <R extends ChronoLocalDate> ChronoZonedDateTime<R> ofBest( ChronoLocalDateTimeImpl<R> localDateTime, ZoneId zone, ZoneOffset preferredOffset) { Objects.requireNonNull(localDateTime, "localDateTime"); Objects.requireNonNull(zone, "zone"); if (zone instanceof ZoneOffset) { return new ChronoZonedDateTimeImpl<>(localDateTime, (ZoneOffset) zone, zone); } ZoneRules rules = zone.getRules(); LocalDateTime isoLDT = LocalDateTime.from(localDateTime); List<ZoneOffset> validOffsets = rules.getValidOffsets(isoLDT); ZoneOffset offset; if (validOffsets.size() == 1) { offset = validOffsets.get(0); } else if (validOffsets.size() == 0) { ZoneOffsetTransition trans = rules.getTransition(isoLDT); localDateTime = localDateTime.plusSeconds(trans.getDuration().getSeconds()); offset = trans.getOffsetAfter(); } else { if (preferredOffset != null && validOffsets.contains(preferredOffset)) { offset = preferredOffset; } else { offset = validOffsets.get(0); } } Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules return new ChronoZonedDateTimeImpl<>(localDateTime, offset, zone); }
Example 16
Source File: ZoneIdFactory.java From jphp with Apache License 2.0 | 5 votes |
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 17
Source File: ChronoZonedDateTimeImpl.java From j2objc with Apache License 2.0 | 5 votes |
/** * Obtains an instance from a local date-time using the preferred offset if possible. * * @param localDateTime the local date-time, not null * @param zone the zone identifier, not null * @param preferredOffset the zone offset, null if no preference * @return the zoned date-time, not null */ static <R extends ChronoLocalDate> ChronoZonedDateTime<R> ofBest( ChronoLocalDateTimeImpl<R> localDateTime, ZoneId zone, ZoneOffset preferredOffset) { Objects.requireNonNull(localDateTime, "localDateTime"); Objects.requireNonNull(zone, "zone"); if (zone instanceof ZoneOffset) { return new ChronoZonedDateTimeImpl<>(localDateTime, (ZoneOffset) zone, zone); } ZoneRules rules = zone.getRules(); LocalDateTime isoLDT = LocalDateTime.from(localDateTime); List<ZoneOffset> validOffsets = rules.getValidOffsets(isoLDT); ZoneOffset offset; if (validOffsets.size() == 1) { offset = validOffsets.get(0); } else if (validOffsets.size() == 0) { ZoneOffsetTransition trans = rules.getTransition(isoLDT); localDateTime = localDateTime.plusSeconds(trans.getDuration().getSeconds()); offset = trans.getOffsetAfter(); } else { if (preferredOffset != null && validOffsets.contains(preferredOffset)) { offset = preferredOffset; } else { offset = validOffsets.get(0); } } Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules return new ChronoZonedDateTimeImpl<>(localDateTime, offset, zone); }
Example 18
Source File: ChronoZonedDateTimeImpl.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from an instant using the specified time-zone. * * @param chrono the chronology, not null * @param instant the instant, not null * @param zone the zone identifier, not null * @return the zoned date-time, not null */ static ChronoZonedDateTimeImpl<?> ofInstant(Chronology chrono, Instant instant, ZoneId zone) { ZoneRules rules = zone.getRules(); ZoneOffset offset = rules.getOffset(instant); Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules LocalDateTime ldt = LocalDateTime.ofEpochSecond(instant.getEpochSecond(), instant.getNano(), offset); ChronoLocalDateTimeImpl<?> cldt = (ChronoLocalDateTimeImpl<?>)chrono.localDateTime(ldt); return new ChronoZonedDateTimeImpl<>(cldt, offset, zone); }
Example 19
Source File: ChronoZonedDateTimeImpl.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from a local date-time using the preferred offset if possible. * * @param localDateTime the local date-time, not null * @param zone the zone identifier, not null * @param preferredOffset the zone offset, null if no preference * @return the zoned date-time, not null */ static <R extends ChronoLocalDate> ChronoZonedDateTime<R> ofBest( ChronoLocalDateTimeImpl<R> localDateTime, ZoneId zone, ZoneOffset preferredOffset) { Objects.requireNonNull(localDateTime, "localDateTime"); Objects.requireNonNull(zone, "zone"); if (zone instanceof ZoneOffset) { return new ChronoZonedDateTimeImpl<>(localDateTime, (ZoneOffset) zone, zone); } ZoneRules rules = zone.getRules(); LocalDateTime isoLDT = LocalDateTime.from(localDateTime); List<ZoneOffset> validOffsets = rules.getValidOffsets(isoLDT); ZoneOffset offset; if (validOffsets.size() == 1) { offset = validOffsets.get(0); } else if (validOffsets.size() == 0) { ZoneOffsetTransition trans = rules.getTransition(isoLDT); localDateTime = localDateTime.plusSeconds(trans.getDuration().getSeconds()); offset = trans.getOffsetAfter(); } else { if (preferredOffset != null && validOffsets.contains(preferredOffset)) { offset = preferredOffset; } else { offset = validOffsets.get(0); } } Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules return new ChronoZonedDateTimeImpl<>(localDateTime, offset, zone); }
Example 20
Source File: ChronoZonedDateTimeImpl.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
/** * Obtains an instance from an instant using the specified time-zone. * * @param chrono the chronology, not null * @param instant the instant, not null * @param zone the zone identifier, not null * @return the zoned date-time, not null */ static ChronoZonedDateTimeImpl<?> ofInstant(Chronology chrono, Instant instant, ZoneId zone) { ZoneRules rules = zone.getRules(); ZoneOffset offset = rules.getOffset(instant); Objects.requireNonNull(offset, "offset"); // protect against bad ZoneRules LocalDateTime ldt = LocalDateTime.ofEpochSecond(instant.getEpochSecond(), instant.getNano(), offset); ChronoLocalDateTimeImpl<?> cldt = (ChronoLocalDateTimeImpl<?>)chrono.localDateTime(ldt); return new ChronoZonedDateTimeImpl<>(cldt, offset, zone); }