org.threeten.bp.zone.ZoneOffsetTransitionRule类的使用及代码示例
本文整理了Java中org.threeten.bp.zone.ZoneOffsetTransitionRule类的一些代码示例，展示了ZoneOffsetTransitionRule类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ZoneOffsetTransitionRule类的具体详情如下：
包路径：org.threeten.bp.zone.ZoneOffsetTransitionRule
类名称：ZoneOffsetTransitionRule
ZoneOffsetTransitionRule介绍
[英]A rule expressing how to create a transition.
This class allows rules for identifying future transitions to be expressed. A rule might be written in many forms:
- the 16th March
- the Sunday on or after the 16th March
- the Sunday on or before the 16th March
- the last Sunday in February
These different rule types can be expressed and queried.
Specification for implementors
This class is immutable and thread-safe.
[中]表示如何创建转换的规则。
此类允许表示用于标识未来转换的规则。规则可能有多种形式：
*3月16日
*3月16日当天或之后的星期日
*3月16日或之前的星期日
*二月的最后一个星期天
可以表达和查询这些不同的规则类型。
####实施者规范
这个类是不可变的，是线程安全的。
代码示例
代码示例来源：origin: stackoverflow.com
rule.getMonth().getValue(),
rule.createTransition(thisYear).getDateTimeBefore().get(
weekOfMonth),
rule.getDayOfWeek().getValue() % 7,
rule.getLocalTime());代码示例来源：origin: ThreeTen/threetenbp
} else {
long timeOfDaysMins = time.toSecondOfDay() / 60 + adjustDays * 24 * 60;
appendZeroPad(buf, Jdk8Methods.floorDiv(timeOfDaysMins, 60));
buf.append(':');
appendZeroPad(buf, Jdk8Methods.floorMod(timeOfDaysMins, 60));代码示例来源：origin: ThreeTen/threetenbp
private static Object readInternal(byte type, DataInput in) throws IOException, ClassNotFoundException {
switch (type) {
case SZR:
return StandardZoneRules.readExternal(in);
case ZOT:
return ZoneOffsetTransition.readExternal(in);
case ZOTRULE:
return ZoneOffsetTransitionRule.readExternal(in);
default:
throw new StreamCorruptedException("Unknown serialized type");
}
}代码示例来源：origin: net.oneandone.ical4j/ical4j
int transitionRuleMonthValue = transitionRule.getMonth().getValue();
DayOfWeek transitionRuleDayOfWeek = transitionRule.getDayOfWeek();
LocalDateTime ldt = LocalDateTime.now(zoneId)
.with(TemporalAdjusters.firstInMonth(transitionRuleDayOfWeek))
.withMonth(transitionRuleMonthValue)
.with(transitionRule.getLocalTime());
Month month = ldt.getMonth();
}while((ldt = ldt.plus(org.threeten.bp.Period.ofWeeks(1))).getMonth() == month);
Integer dayOfMonth = allDaysOfWeek.ceiling(transitionRule.getDayOfMonthIndicator());
if (dayOfMonth == null) {
dayOfMonth = allDaysOfWeek.last();
TzOffsetFrom offsetFrom = new TzOffsetFrom(new UtcOffset(transitionRule.getOffsetBefore().getTotalSeconds() * 1000L));
TzOffsetTo offsetTo = new TzOffsetTo(new UtcOffset(transitionRule.getOffsetAfter().getTotalSeconds() * 1000L));
RRule rrule = new RRule(rruleText);
Observance observance = (transitionRule.getOffsetAfter().getTotalSeconds() > rawTimeZoneOffsetInSeconds) ? new Daylight() : new Standard();
observance.getProperties().add(new DtStart(String.format(DATE_TIME_TPL, startDate.withMonth(transitionRule.getMonth().getValue())
.withDayOfMonth(transitionRule.getDayOfMonthIndicator())
.with(transitionRule.getDayOfWeek()))));代码示例来源：origin: ThreeTen/threetenbp
/**
* Finds the appropriate transition array for the given year.
*
* @param year the year, not null
* @return the transition array, not null
*/
private ZoneOffsetTransition[] findTransitionArray(int year) {
Integer yearObj = year; // should use Year class, but this saves a class load
ZoneOffsetTransition[] transArray = lastRulesCache.get(yearObj);
if (transArray != null) {
return transArray;
}
ZoneOffsetTransitionRule[] ruleArray = lastRules;
transArray = new ZoneOffsetTransition[ruleArray.length];
for (int i = 0; i < ruleArray.length; i++) {
transArray[i] = ruleArray[i].createTransition(year);
}
if (year < LAST_CACHED_YEAR) {
lastRulesCache.putIfAbsent(yearObj, transArray);
}
return transArray;
}代码示例来源：origin: org.threeten/threetenbp
/**
* Converts this to a transition rule.
*
* @param standardOffset the active standard offset, not null
* @param savingsBeforeSecs the active savings before the transition in seconds
* @return the transition, not null
*/
ZoneOffsetTransitionRule toTransitionRule(ZoneOffset standardOffset, int savingsBeforeSecs) {
// optimize stored format
if (dayOfMonthIndicator < 0) {
if (month != Month.FEBRUARY) {
dayOfMonthIndicator = month.maxLength() - 6;
}
}
// build rule
ZoneOffsetTransition trans = toTransition(standardOffset, savingsBeforeSecs);
return new ZoneOffsetTransitionRule(
month, dayOfMonthIndicator, dayOfWeek, time, adjustDays, timeDefinition,
standardOffset, trans.getOffsetBefore(), trans.getOffsetAfter());
}代码示例来源：origin: org.threeten/threetenbp
/**
* Finds the appropriate transition array for the given year.
*
* @param year the year, not null
* @return the transition array, not null
*/
private ZoneOffsetTransition[] findTransitionArray(int year) {
Integer yearObj = year; // should use Year class, but this saves a class load
ZoneOffsetTransition[] transArray = lastRulesCache.get(yearObj);
if (transArray != null) {
return transArray;
}
ZoneOffsetTransitionRule[] ruleArray = lastRules;
transArray = new ZoneOffsetTransition[ruleArray.length];
for (int i = 0; i < ruleArray.length; i++) {
transArray[i] = ruleArray[i].createTransition(year);
}
if (year < LAST_CACHED_YEAR) {
lastRulesCache.putIfAbsent(yearObj, transArray);
}
return transArray;
}代码示例来源：origin: ThreeTen/threetenbp
/**
* Converts this to a transition rule.
*
* @param standardOffset the active standard offset, not null
* @param savingsBeforeSecs the active savings before the transition in seconds
* @return the transition, not null
*/
ZoneOffsetTransitionRule toTransitionRule(ZoneOffset standardOffset, int savingsBeforeSecs) {
// optimize stored format
if (dayOfMonthIndicator < 0) {
if (month != Month.FEBRUARY) {
dayOfMonthIndicator = month.maxLength() - 6;
}
}
// build rule
ZoneOffsetTransition trans = toTransition(standardOffset, savingsBeforeSecs);
return new ZoneOffsetTransitionRule(
month, dayOfMonthIndicator, dayOfWeek, time, adjustDays, timeDefinition,
standardOffset, trans.getOffsetBefore(), trans.getOffsetAfter());
}代码示例来源：origin: ThreeTen/threetenbp
/**
* Reads the state from the stream.
*
* @param in the input stream, not null
* @return the created object, not null
* @throws IOException if an error occurs
*/
static ZoneOffsetTransitionRule readExternal(DataInput in) throws IOException {
int data = in.readInt();
Month month = Month.of(data >>> 28);
int dom = ((data & (63 << 22)) >>> 22) - 32;
int dowByte = (data & (7 << 19)) >>> 19;
DayOfWeek dow = dowByte == 0 ? null : DayOfWeek.of(dowByte);
int timeByte = (data & (31 << 14)) >>> 14;
TimeDefinition defn = TimeDefinition.values()[(data & (3 << 12)) >>> 12];
int stdByte = (data & (255 << 4)) >>> 4;
int beforeByte = (data & (3 << 2)) >>> 2;
int afterByte = (data & 3);
int timeOfDaysSecs = (timeByte == 31 ? in.readInt() : timeByte * 3600);
ZoneOffset std = (stdByte == 255 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds((stdByte - 128) * 900));
ZoneOffset before = (beforeByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + beforeByte * 1800));
ZoneOffset after = (afterByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + afterByte * 1800));
// only bit of validation that we need to copy from public of() method
if (dom < -28 || dom > 31 || dom == 0) {
throw new IllegalArgumentException("Day of month indicator must be between -28 and 31 inclusive excluding zero");
}
LocalTime time = LocalTime.ofSecondOfDay(Jdk8Methods.floorMod(timeOfDaysSecs, SECS_PER_DAY));
int adjustDays = Jdk8Methods.floorDiv(timeOfDaysSecs, SECS_PER_DAY);
return new ZoneOffsetTransitionRule(month, dom, dow, time, adjustDays, defn, std, before, after);
}代码示例来源：origin: org.threeten/threetenbp
private static Object readInternal(byte type, DataInput in) throws IOException, ClassNotFoundException {
switch (type) {
case SZR:
return StandardZoneRules.readExternal(in);
case ZOT:
return ZoneOffsetTransition.readExternal(in);
case ZOTRULE:
return ZoneOffsetTransitionRule.readExternal(in);
default:
throw new StreamCorruptedException("Unknown serialized type");
}
}代码示例来源：origin: org.threeten/threetenbp
} else {
long timeOfDaysMins = time.toSecondOfDay() / 60 + adjustDays * 24 * 60;
appendZeroPad(buf, Jdk8Methods.floorDiv(timeOfDaysMins, 60));
buf.append(':');
appendZeroPad(buf, Jdk8Methods.floorMod(timeOfDaysMins, 60));代码示例来源：origin: org.threeten/threetenbp
/**
* Reads the state from the stream.
*
* @param in the input stream, not null
* @return the created object, not null
* @throws IOException if an error occurs
*/
static ZoneOffsetTransitionRule readExternal(DataInput in) throws IOException {
int data = in.readInt();
Month month = Month.of(data >>> 28);
int dom = ((data & (63 << 22)) >>> 22) - 32;
int dowByte = (data & (7 << 19)) >>> 19;
DayOfWeek dow = dowByte == 0 ? null : DayOfWeek.of(dowByte);
int timeByte = (data & (31 << 14)) >>> 14;
TimeDefinition defn = TimeDefinition.values()[(data & (3 << 12)) >>> 12];
int stdByte = (data & (255 << 4)) >>> 4;
int beforeByte = (data & (3 << 2)) >>> 2;
int afterByte = (data & 3);
int timeOfDaysSecs = (timeByte == 31 ? in.readInt() : timeByte * 3600);
ZoneOffset std = (stdByte == 255 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds((stdByte - 128) * 900));
ZoneOffset before = (beforeByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + beforeByte * 1800));
ZoneOffset after = (afterByte == 3 ? ZoneOffset.ofTotalSeconds(in.readInt()) : ZoneOffset.ofTotalSeconds(std.getTotalSeconds() + afterByte * 1800));
// only bit of validation that we need to copy from public of() method
if (dom < -28 || dom > 31 || dom == 0) {
throw new IllegalArgumentException("Day of month indicator must be between -28 and 31 inclusive excluding zero");
}
LocalTime time = LocalTime.ofSecondOfDay(Jdk8Methods.floorMod(timeOfDaysSecs, SECS_PER_DAY));
int adjustDays = Jdk8Methods.floorDiv(timeOfDaysSecs, SECS_PER_DAY);
return new ZoneOffsetTransitionRule(month, dom, dow, time, adjustDays, defn, std, before, after);
}代码示例来源：origin: ThreeTen/threetenbp
ZoneOffsetTransitionRule[] rules = new ZoneOffsetTransitionRule[ruleSize];
for (int i = 0; i < ruleSize; i++) {
rules[i] = ZoneOffsetTransitionRule.readExternal(in);代码示例来源：origin: ThreeTen/threetenbp
throw new IllegalArgumentException("Time must be midnight when end of day flag is true");
return new ZoneOffsetTransitionRule(month, dayOfMonthIndicator, dayOfWeek, time, timeEndOfDay ? 1 : 0, timeDefnition, standardOffset, offsetBefore, offsetAfter);代码示例来源：origin: org.threeten/threetenbp
ZoneOffsetTransitionRule[] rules = new ZoneOffsetTransitionRule[ruleSize];
for (int i = 0; i < ruleSize; i++) {
rules[i] = ZoneOffsetTransitionRule.readExternal(in);代码示例来源：origin: org.threeten/threetenbp
throw new IllegalArgumentException("Time must be midnight when end of day flag is true");
return new ZoneOffsetTransitionRule(month, dayOfMonthIndicator, dayOfWeek, time, timeEndOfDay ? 1 : 0, timeDefnition, standardOffset, offsetBefore, offsetAfter);内容来源于网络，如有侵权，请联系作者删除！
