- * This counts the second within the minute, from 0 to 59. - * This field has the same meaning for all calendar systems. - */ - SECOND_OF_MINUTE("SecondOfMinute", 0, 59), - - /** - * The second-of-day. - *
- * This counts the second within the day, from 0 to (24 * 60 * 60) - 1. - * This field has the same meaning for all calendar systems. - */ - SECOND_OF_DAY("SecondOfDay", 0, 86400 - 1), - - /** - * The minute-of-hour. - *
- * This counts the minute within the hour, from 0 to 59. - * This field has the same meaning for all calendar systems. - */ - MINUTE_OF_HOUR("MinuteOfHour", 0, 59), - - /** - * The hour-of-day. - *
- * This counts the hour within the day, from 0 to 23. - * This is the hour that would be observed on a standard 24-hour digital clock. - * This field has the same meaning for all calendar systems. - */ - HOUR_OF_DAY("HourOfDay", 0, 23), - - - /** - * The day-of-month. - *
- * This represents the concept of the day within the month. - * In the default ISO calendar system, this has values from 1 to 31 in most months. - * April, June, September, November have days from 1 to 30, while February has days - * from 1 to 28, or 29 in a leap year. - *
- * Non-ISO calendar systems should implement this field using the most recognized - * day-of-month values for users of the calendar system. - * Normally, this is a count of days from 1 to the length of the month. - */ - DAY_OF_MONTH("DayOfMonth", 1, 31), - - /** - * The month-of-year, such as March. - *
- * This represents the concept of the month within the year. - * In the default ISO calendar system, this has values from January (1) to December (12). - *
- * Non-ISO calendar systems should implement this field using the most recognized - * month-of-year values for users of the calendar system. - * Normally, this is a count of months starting from 1. - */ - MONTH_OF_YEAR("MonthOfYear", 1, 12), - - /** - * The proleptic year, such as 2012. - *
- * This represents the concept of the year, counting sequentially and using negative numbers. - * The proleptic year is not interpreted in terms of the era. - * See {@link #YEAR_OF_ERA} for an example showing the mapping from proleptic year to year-of-era. - *
- * The standard mental model for a date is based on three concepts - year, month and day. - * These map onto the {@code YEAR}, {@code MONTH_OF_YEAR} and {@code DAY_OF_MONTH} fields. - * Note that there is no reference to eras. - * The full model for a date requires four concepts - era, year, month and day. These map onto - * the {@code ERA}, {@code YEAR_OF_ERA}, {@code MONTH_OF_YEAR} and {@code DAY_OF_MONTH} fields. - * Whether this field or {@code YEAR_OF_ERA} is used depends on which mental model is being used. - * See {@link ChronoLocalDate} for more discussion on this topic. - *
- * Non-ISO calendar systems should implement this field as follows. - * If the calendar system has only two eras, before and after a fixed date, then the - * proleptic-year value must be the same as the year-of-era value for the later era, - * and increasingly negative for the earlier era. - * If the calendar system has more than two eras, then the proleptic-year value may be - * defined with any appropriate value, although defining it to be the same as ISO may be - * the best option. - */ - YEAR("Year", -999_999_999, 999_999_999); - - private final String name; - private final int min; - private final int max; - - private ChronoField(String name, int min, int max) { - this.name = name; - this.min= min; - this.max= max; - } - - /** - * Checks that the specified value is valid for this field. - *
- * - * @param value the value to check - * @return the value that was passed in - */ - public int checkValidValue(int value) { - if (value >= min && value <= max) { - return value; - } - throw new DateTimeException("Invalid value for " + name + " value: " + value); - } - - public String toString() { - return name; - } - -} diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/DateTimeException.java --- a/jdk/make/src/classes/build/tools/tzdb/DateTimeException.java Mon Jun 23 10:40:20 2014 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,98 +0,0 @@ -/* - * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -/* - * This file is available under and governed by the GNU General Public - * License version 2 only, as published by the Free Software Foundation. - * However, the following notice accompanied the original version of this - * file: - * - * Copyright (c) 2008-2012, Stephen Colebourne & Michael Nascimento Santos - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * * Neither the name of JSR-310 nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -package build.tools.tzdb; - -/** - * Exception used to indicate a problem while calculating a date-time. - *
- * This exception is used to indicate problems with creating, querying - * and manipulating date-time objects. - * - * @since 1.8 - */ -class DateTimeException extends RuntimeException { - - /** - * Serialization version. - */ - private static final long serialVersionUID = -1632418723876261839L; - - /** - * Constructs a new date-time exception with the specified message. - * - * @param message the message to use for this exception, may be null - */ - public DateTimeException(String message) { - super(message); - } - - /** - * Constructs a new date-time exception with the specified message and cause. - * - * @param message the message to use for this exception, may be null - * @param cause the cause of the exception, may be null - */ - public DateTimeException(String message, Throwable cause) { - super(message, cause); - } - -} diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/LocalDate.java --- a/jdk/make/src/classes/build/tools/tzdb/LocalDate.java Mon Jun 23 10:40:20 2014 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,363 +0,0 @@ -/* - * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -/* - * This file is available under and governed by the GNU General Public - * License version 2 only, as published by the Free Software Foundation. - * However, the following notice accompanied the original version of this - * file: - * - * Copyright (c) 2007-2012, Stephen Colebourne & Michael Nascimento Santos - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * * Neither the name of JSR-310 nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -package build.tools.tzdb; - -import static build.tools.tzdb.Utils.*; -import static build.tools.tzdb.LocalTime.SECONDS_PER_DAY; -import static build.tools.tzdb.ChronoField.DAY_OF_MONTH; -import static build.tools.tzdb.ChronoField.MONTH_OF_YEAR; -import static build.tools.tzdb.ChronoField.YEAR; - -import java.util.Objects; - -/** - * A date without a time-zone in the ISO-8601 calendar system, - * such as {@code 2007-12-03}. - * - * @since 1.8 - */ -final class LocalDate { - - /** - * The minimum supported {@code LocalDate}, '-999999999-01-01'. - * This could be used by an application as a "far past" date. - */ - public static final LocalDate MIN = new LocalDate(YEAR_MIN_VALUE, 1, 1); - /** - * The maximum supported {@code LocalDate}, '+999999999-12-31'. - * This could be used by an application as a "far future" date. - */ - public static final LocalDate MAX = new LocalDate(YEAR_MAX_VALUE, 12, 31); - - /** - * The number of days in a 400 year cycle. - */ - private static final int DAYS_PER_CYCLE = 146097; - /** - * The number of days from year zero to year 1970. - * There are five 400 year cycles from year zero to 2000. - * There are 7 leap years from 1970 to 2000. - */ - static final long DAYS_0000_TO_1970 = (DAYS_PER_CYCLE * 5L) - (30L * 365L + 7L); - - /** - * The year. - */ - private final int year; - /** - * The month-of-year. - */ - private final short month; - /** - * The day-of-month. - */ - private final short day; - - /** - * Obtains an instance of {@code LocalDate} from a year, month and day. - *
- * The day must be valid for the year and month, otherwise an exception will be thrown. - * - * @param year the year to represent, from MIN_YEAR to MAX_YEAR - * @param month the month-of-year to represent, from 1 (January) to 12 (December) - * @param dayOfMonth the day-of-month to represent, from 1 to 31 - * @return the local date, not null - * @throws DateTimeException if the value of any field is out of range - * @throws DateTimeException if the day-of-month is invalid for the month-year - */ - public static LocalDate of(int year, int month, int dayOfMonth) { - YEAR.checkValidValue(year); - MONTH_OF_YEAR.checkValidValue(month); - DAY_OF_MONTH.checkValidValue(dayOfMonth); - if (dayOfMonth > 28 && dayOfMonth > lengthOfMonth(month, isLeapYear(year))) { - if (dayOfMonth == 29) { - throw new DateTimeException("Invalid date 'February 29' as '" + year + "' is not a leap year"); - } else { - throw new DateTimeException("Invalid date '" + month + " " + dayOfMonth + "'"); - } - } - return new LocalDate(year, month, dayOfMonth); - } - - /** - * Constructor, previously validated. - * - * @param year the year to represent, from MIN_YEAR to MAX_YEAR - * @param month the month-of-year to represent, not null - * @param dayOfMonth the day-of-month to represent, valid for year-month, from 1 to 31 - */ - private LocalDate(int year, int month, int dayOfMonth) { - this.year = year; - this.month = (short) month; - this.day = (short) dayOfMonth; - } - - /** - * Gets the year field. - *
- * This method returns the primitive {@code int} value for the year. - *
- * The year returned by this method is proleptic as per {@code get(YEAR)}. - * To obtain the year-of-era, use {@code get(YEAR_OF_ERA}. - * - * @return the year, from MIN_YEAR to MAX_YEAR - */ - public int getYear() { - return year; - } - - /** - * Gets the month-of-year field as an int from 1 to 12. - * - * @return the month-of-year - */ - public int getMonth() { - return month; - } - - /** - * Gets the day-of-month field. - *
- * This method returns the primitive {@code int} value for the day-of-month. - * - * @return the day-of-month, from 1 to 31 - */ - public int getDayOfMonth() { - return day; - } - - /** - * Gets the day-of-week field, which is an int from 1 to 7. - * - * @return the day-of-week - */ - public int getDayOfWeek() { - return (int)floorMod(toEpochDay() + 3, 7) + 1; - } - - /** - * Returns a copy of this {@code LocalDate} with the specified number of days added. - *
- * This method adds the specified amount to the days field incrementing the - * month and year fields as necessary to ensure the result remains valid. - * The result is only invalid if the maximum/minimum year is exceeded. - *
- * For example, 2008-12-31 plus one day would result in 2009-01-01. - *
- * This instance is immutable and unaffected by this method call. - * - * @param daysToAdd the days to add, may be negative - * @return a {@code LocalDate} based on this date with the days added, not null - * @throws DateTimeException if the result exceeds the supported date range - */ - public LocalDate plusDays(long daysToAdd) { - if (daysToAdd == 0) { - return this; - } - long mjDay = addExact(toEpochDay(), daysToAdd); - return LocalDate.ofEpochDay(mjDay); - } - - /** - * Returns a copy of this {@code LocalDate} with the specified number of days subtracted. - *
- * This method subtracts the specified amount from the days field decrementing the - * month and year fields as necessary to ensure the result remains valid. - * The result is only invalid if the maximum/minimum year is exceeded. - *
- * For example, 2009-01-01 minus one day would result in 2008-12-31. - *
- * This instance is immutable and unaffected by this method call. - * - * @param daysToSubtract the days to subtract, may be negative - * @return a {@code LocalDate} based on this date with the days subtracted, not null - * @throws DateTimeException if the result exceeds the supported date range - */ - public LocalDate minusDays(long daysToSubtract) { - return (daysToSubtract == Long.MIN_VALUE ? plusDays(Long.MAX_VALUE).plusDays(1) : plusDays(-daysToSubtract)); - } - - /** - * Obtains an instance of {@code LocalDate} from the epoch day count. - *
- * The Epoch Day count is a simple incrementing count of days - * where day 0 is 1970-01-01. Negative numbers represent earlier days. - * - * @param epochDay the Epoch Day to convert, based on the epoch 1970-01-01 - * @return the local date, not null - * @throws DateTimeException if the epoch days exceeds the supported date range - */ - public static LocalDate ofEpochDay(long epochDay) { - long zeroDay = epochDay + DAYS_0000_TO_1970; - // find the march-based year - zeroDay -= 60; // adjust to 0000-03-01 so leap day is at end of four year cycle - long adjust = 0; - if (zeroDay < 0) { - // adjust negative years to positive for calculation - long adjustCycles = (zeroDay + 1) / DAYS_PER_CYCLE - 1; - adjust = adjustCycles * 400; - zeroDay += -adjustCycles * DAYS_PER_CYCLE; - } - long yearEst = (400 * zeroDay + 591) / DAYS_PER_CYCLE; - long doyEst = zeroDay - (365 * yearEst + yearEst / 4 - yearEst / 100 + yearEst / 400); - if (doyEst < 0) { - // fix estimate - yearEst--; - doyEst = zeroDay - (365 * yearEst + yearEst / 4 - yearEst / 100 + yearEst / 400); - } - yearEst += adjust; // reset any negative year - int marchDoy0 = (int) doyEst; - - // convert march-based values back to january-based - int marchMonth0 = (marchDoy0 * 5 + 2) / 153; - int month = (marchMonth0 + 2) % 12 + 1; - int dom = marchDoy0 - (marchMonth0 * 306 + 5) / 10 + 1; - yearEst += marchMonth0 / 10; - - // check year now we are certain it is correct - int year = YEAR.checkValidValue((int)yearEst); - return new LocalDate(year, month, dom); - } - - public long toEpochDay() { - long y = year; - long m = month; - long total = 0; - total += 365 * y; - if (y >= 0) { - total += (y + 3) / 4 - (y + 99) / 100 + (y + 399) / 400; - } else { - total -= y / -4 - y / -100 + y / -400; - } - total += ((367 * m - 362) / 12); - total += day - 1; - if (m > 2) { - total--; - if (isLeapYear(year) == false) { - total--; - } - } - return total - DAYS_0000_TO_1970; - } - - /** - * Compares this date to another date. - *
- * The comparison is primarily based on the date, from earliest to latest. - * It is "consistent with equals", as defined by {@link Comparable}. - *
- * If all the dates being compared are instances of {@code LocalDate}, - * then the comparison will be entirely based on the date. - * If some dates being compared are in different chronologies, then the - * chronology is also considered, see {@link java.time.temporal.ChronoLocalDate#compareTo}. - * - * @param other the other date to compare to, not null - * @return the comparator value, negative if less, positive if greater - */ - public int compareTo(LocalDate otherDate) { - int cmp = (year - otherDate.year); - if (cmp == 0) { - cmp = (month - otherDate.month); - if (cmp == 0) { - cmp = (day - otherDate.day); - } - } - return cmp; - } - - /** - * Checks if this date is equal to another date. - *
- * Compares this {@code LocalDate} with another ensuring that the date is the same. - *
- * Only objects of type {@code LocalDate} are compared, other types return false. - * To compare the dates of two {@code TemporalAccessor} instances, including dates - * in two different chronologies, use {@link ChronoField#EPOCH_DAY} as a comparator. - * - * @param obj the object to check, null returns false - * @return true if this is equal to the other date - */ - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (obj instanceof LocalDate) { - return compareTo((LocalDate) obj) == 0; - } - return false; - } - - /** - * A hash code for this date. - * - * @return a suitable hash code - */ - @Override - public int hashCode() { - int yearValue = year; - int monthValue = month; - int dayValue = day; - return (yearValue & 0xFFFFF800) ^ ((yearValue << 11) + (monthValue << 6) + (dayValue)); - } - -} diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/LocalDateTime.java --- a/jdk/make/src/classes/build/tools/tzdb/LocalDateTime.java Mon Jun 23 10:40:20 2014 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,427 +0,0 @@ -/* - * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -/* - * This file is available under and governed by the GNU General Public - * License version 2 only, as published by the Free Software Foundation. - * However, the following notice accompanied the original version of this - * file: - * - * Copyright (c) 2007-2012, Stephen Colebourne & Michael Nascimento Santos - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * * Neither the name of JSR-310 nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -package build.tools.tzdb; - -import static build.tools.tzdb.Utils.*; -import static build.tools.tzdb.LocalTime.HOURS_PER_DAY; -import static build.tools.tzdb.LocalTime.MICROS_PER_DAY; -import static build.tools.tzdb.LocalTime.MILLIS_PER_DAY; -import static build.tools.tzdb.LocalTime.MINUTES_PER_DAY; -import static build.tools.tzdb.LocalTime.SECONDS_PER_DAY; -import static build.tools.tzdb.LocalTime.SECONDS_PER_MINUTE; -import static build.tools.tzdb.LocalTime.SECONDS_PER_HOUR; - -import java.util.Objects; - -/** - * A date-time without a time-zone in the ISO-8601 calendar system, - * such as {@code 2007-12-03T10:15:30}. - * - * @since 1.8 - */ -final class LocalDateTime { - - /** - * The minimum supported {@code LocalDateTime}, '-999999999-01-01T00:00:00'. - * This is the local date-time of midnight at the start of the minimum date. - * This combines {@link LocalDate#MIN} and {@link LocalTime#MIN}. - * This could be used by an application as a "far past" date-time. - */ - public static final LocalDateTime MIN = LocalDateTime.of(LocalDate.MIN, LocalTime.MIN); - /** - * The maximum supported {@code LocalDateTime}, '+999999999-12-31T23:59:59.999999999'. - * This is the local date-time just before midnight at the end of the maximum date. - * This combines {@link LocalDate#MAX} and {@link LocalTime#MAX}. - * This could be used by an application as a "far future" date-time. - */ - public static final LocalDateTime MAX = LocalDateTime.of(LocalDate.MAX, LocalTime.MAX); - - /** - * The date part. - */ - private final LocalDate date; - /** - * The time part. - */ - private final LocalTime time; - - /** - * Obtains an instance of {@code LocalDateTime} from year, month, - * day, hour and minute, setting the second and nanosecond to zero. - *
- * The day must be valid for the year and month, otherwise an exception will be thrown. - * The second and nanosecond fields will be set to zero. - * - * @param year the year to represent, from MIN_YEAR to MAX_YEAR - * @param month the month-of-year to represent, from 1 (January) to 12 (December) - * @param dayOfMonth the day-of-month to represent, from 1 to 31 - * @param hour the hour-of-day to represent, from 0 to 23 - * @param minute the minute-of-hour to represent, from 0 to 59 - * @return the local date-time, not null - * @throws DateTimeException if the value of any field is out of range - * @throws DateTimeException if the day-of-month is invalid for the month-year - */ - public static LocalDateTime of(int year, int month, int dayOfMonth, int hour, int minute) { - LocalDate date = LocalDate.of(year, month, dayOfMonth); - LocalTime time = LocalTime.of(hour, minute); - return new LocalDateTime(date, time); - } - - /** - * Obtains an instance of {@code LocalDateTime} from a date and time. - * - * @param date the local date, not null - * @param time the local time, not null - * @return the local date-time, not null - */ - public static LocalDateTime of(LocalDate date, LocalTime time) { - Objects.requireNonNull(date, "date"); - Objects.requireNonNull(time, "time"); - return new LocalDateTime(date, time); - } - - /** - * Obtains an instance of {@code LocalDateTime} using seconds from the - * epoch of 1970-01-01T00:00:00Z. - *
- * This allows the {@link ChronoField#INSTANT_SECONDS epoch-second} field - * to be converted to a local date-time. This is primarily intended for - * low-level conversions rather than general application usage. - * - * @param epochSecond the number of seconds from the epoch of 1970-01-01T00:00:00Z - * @param nanoOfSecond the nanosecond within the second, from 0 to 999,999,999 - * @param offset the zone offset, not null - * @return the local date-time, not null - * @throws DateTimeException if the result exceeds the supported range - */ - public static LocalDateTime ofEpochSecond(long epochSecond, int nanoOfSecond, ZoneOffset offset) { - Objects.requireNonNull(offset, "offset"); - long localSecond = epochSecond + offset.getTotalSeconds(); // overflow caught later - long localEpochDay = floorDiv(localSecond, SECONDS_PER_DAY); - int secsOfDay = (int)floorMod(localSecond, SECONDS_PER_DAY); - LocalDate date = LocalDate.ofEpochDay(localEpochDay); - LocalTime time = LocalTime.ofSecondOfDay(secsOfDay); // ignore nano - return new LocalDateTime(date, time); - } - - /** - * Constructor. - * - * @param date the date part of the date-time, validated not null - * @param time the time part of the date-time, validated not null - */ - private LocalDateTime(LocalDate date, LocalTime time) { - this.date = date; - this.time = time; - } - - /** - * Returns a copy of this date-time with the new date and time, checking - * to see if a new object is in fact required. - * - * @param newDate the date of the new date-time, not null - * @param newTime the time of the new date-time, not null - * @return the date-time, not null - */ - private LocalDateTime with(LocalDate newDate, LocalTime newTime) { - if (date == newDate && time == newTime) { - return this; - } - return new LocalDateTime(newDate, newTime); - } - - /** - * Gets the {@code LocalDate} part of this date-time. - *
- * This returns a {@code LocalDate} with the same year, month and day - * as this date-time. - * - * @return the date part of this date-time, not null - */ - public LocalDate getDate() { - return date; - } - - /** - * Gets the year field. - *
- * This method returns the primitive {@code int} value for the year. - *
- * The year returned by this method is proleptic as per {@code get(YEAR)}. - * To obtain the year-of-era, use {@code get(YEAR_OF_ERA}. - * - * @return the year, from MIN_YEAR to MAX_YEAR - */ - public int getYear() { - return date.getYear(); - } - - /** - * Gets the month-of-year field as an int from 1 to 12. - * - * @return the month-of-year - */ - public int getMonth() { - return date.getMonth(); - } - - /** - * Gets the day-of-month field. - *
- * This method returns the primitive {@code int} value for the day-of-month. - * - * @return the day-of-month, from 1 to 31 - */ - public int getDayOfMonth() { - return date.getDayOfMonth(); - } - - /** - * Gets the day-of-week field, which is an integer from 1 to 7. - * - * @return the day-of-week, from 1 to 7 - */ - public int getDayOfWeek() { - return date.getDayOfWeek(); - } - - /** - * Gets the {@code LocalTime} part of this date-time. - *
- * This returns a {@code LocalTime} with the same hour, minute, second and - * nanosecond as this date-time. - * - * @return the time part of this date-time, not null - */ - public LocalTime getTime() { - return time; - } - - /** - * Gets the hour-of-day field. - * - * @return the hour-of-day, from 0 to 23 - */ - public int getHour() { - return time.getHour(); - } - - /** - * Gets the minute-of-hour field. - * - * @return the minute-of-hour, from 0 to 59 - */ - public int getMinute() { - return time.getMinute(); - } - - /** - * Gets the second-of-minute field. - * - * @return the second-of-minute, from 0 to 59 - */ - public int getSecond() { - return time.getSecond(); - } - - /** - * Converts this date-time to the number of seconds from the epoch - * of 1970-01-01T00:00:00Z. - *
- * This combines this local date-time and the specified offset to calculate the - * epoch-second value, which is the number of elapsed seconds from 1970-01-01T00:00:00Z. - * Instants on the time-line after the epoch are positive, earlier are negative. - *
- * This default implementation calculates from the epoch-day of the date and the - * second-of-day of the time. - * - * @param offset the offset to use for the conversion, not null - * @return the number of seconds from the epoch of 1970-01-01T00:00:00Z - */ - public long toEpochSecond(ZoneOffset offset) { - Objects.requireNonNull(offset, "offset"); - long epochDay = getDate().toEpochDay(); - long secs = epochDay * 86400 + getTime().toSecondOfDay(); - secs -= offset.getTotalSeconds(); - return secs; - } - - /** - * Returns a copy of this {@code LocalDateTime} with the specified period in days added. - *
- * This method adds the specified amount to the days field incrementing the - * month and year fields as necessary to ensure the result remains valid. - * The result is only invalid if the maximum/minimum year is exceeded. - *
- * For example, 2008-12-31 plus one day would result in 2009-01-01. - *
- * This instance is immutable and unaffected by this method call. - * - * @param days the days to add, may be negative - * @return a {@code LocalDateTime} based on this date-time with the days added, not null - * @throws DateTimeException if the result exceeds the supported date range - */ - public LocalDateTime plusDays(long days) { - LocalDate newDate = date.plusDays(days); - return with(newDate, time); - } - - /** - * Returns a copy of this {@code LocalDateTime} with the specified period in seconds added. - *
- * This instance is immutable and unaffected by this method call. - * - * @param seconds the seconds to add, may be negative - * @return a {@code LocalDateTime} based on this date-time with the seconds added, not null - * @throws DateTimeException if the result exceeds the supported date range - */ - public LocalDateTime plusSeconds(long seconds) { - return plusWithOverflow(date, 0, 0, seconds, 1); - } - - /** - * Returns a copy of this {@code LocalDateTime} with the specified period added. - *
- * This instance is immutable and unaffected by this method call. - * - * @param newDate the new date to base the calculation on, not null - * @param hours the hours to add, may be negative - * @param minutes the minutes to add, may be negative - * @param seconds the seconds to add, may be negative - * @param nanos the nanos to add, may be negative - * @param sign the sign to determine add or subtract - * @return the combined result, not null - */ - private LocalDateTime plusWithOverflow(LocalDate newDate, long hours, long minutes, long seconds, int sign) { - if ((hours | minutes | seconds) == 0) { - return with(newDate, time); - } - long totDays = seconds / SECONDS_PER_DAY + // max/24*60*60 - minutes / MINUTES_PER_DAY + // max/24*60 - hours / HOURS_PER_DAY; // max/24 - totDays *= sign; // total max*0.4237... - long totSecs = (seconds % SECONDS_PER_DAY) + - (minutes % MINUTES_PER_DAY) * SECONDS_PER_MINUTE + - (hours % HOURS_PER_DAY) * SECONDS_PER_HOUR; - long curSoD = time.toSecondOfDay(); - totSecs = totSecs * sign + curSoD; // total 432000000000000 - totDays += floorDiv(totSecs, SECONDS_PER_DAY); - - int newSoD = (int)floorMod(totSecs, SECONDS_PER_DAY); - LocalTime newTime = (newSoD == curSoD ? time : LocalTime.ofSecondOfDay(newSoD)); - return with(newDate.plusDays(totDays), newTime); - } - - /** - * Compares this date-time to another date-time. - *
- * The comparison is primarily based on the date-time, from earliest to latest. - * It is "consistent with equals", as defined by {@link Comparable}. - *
- * If all the date-times being compared are instances of {@code LocalDateTime}, - * then the comparison will be entirely based on the date-time. - * If some dates being compared are in different chronologies, then the - * chronology is also considered, see {@link ChronoLocalDateTime#compareTo}. - * - * @param other the other date-time to compare to, not null - * @return the comparator value, negative if less, positive if greater - */ - public int compareTo(LocalDateTime other) { - int cmp = date.compareTo(other.getDate()); - if (cmp == 0) { - cmp = time.compareTo(other.getTime()); - } - return cmp; - } - - /** - * Checks if this date-time is equal to another date-time. - *
- * Compares this {@code LocalDateTime} with another ensuring that the date-time is the same. - * Only objects of type {@code LocalDateTime} are compared, other types return false. - * - * @param obj the object to check, null returns false - * @return true if this is equal to the other date-time - */ - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (obj instanceof LocalDateTime) { - LocalDateTime other = (LocalDateTime) obj; - return date.equals(other.date) && time.equals(other.time); - } - return false; - } - - /** - * A hash code for this date-time. - * - * @return a suitable hash code - */ - @Override - public int hashCode() { - return date.hashCode() ^ time.hashCode(); - } - -} diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/LocalTime.java --- a/jdk/make/src/classes/build/tools/tzdb/LocalTime.java Mon Jun 23 10:40:20 2014 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,388 +0,0 @@ -/* - * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -/* - * This file is available under and governed by the GNU General Public - * License version 2 only, as published by the Free Software Foundation. - * However, the following notice accompanied the original version of this - * file: - * - * Copyright (c) 2007-2012, Stephen Colebourne & Michael Nascimento Santos - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * * Neither the name of JSR-310 nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -package build.tools.tzdb; - -import static build.tools.tzdb.ChronoField.HOUR_OF_DAY; -import static build.tools.tzdb.ChronoField.MINUTE_OF_HOUR; -import static build.tools.tzdb.ChronoField.SECOND_OF_MINUTE; -import static build.tools.tzdb.ChronoField.SECOND_OF_DAY; - -import java.util.Objects; - -/** - * A time without time-zone in the ISO-8601 calendar system, - * such as {@code 10:15:30}. - * - */ -final class LocalTime { - - /** - * The minimum supported {@code LocalTime}, '00:00'. - * This is the time of midnight at the start of the day. - */ - public static final LocalTime MIN; - /** - * The minimum supported {@code LocalTime}, '23:59:59.999999999'. - * This is the time just before midnight at the end of the day. - */ - public static final LocalTime MAX; - /** - * The time of midnight at the start of the day, '00:00'. - */ - public static final LocalTime MIDNIGHT; - /** - * The time of noon in the middle of the day, '12:00'. - */ - public static final LocalTime NOON; - /** - * Constants for the local time of each hour. - */ - private static final LocalTime[] HOURS = new LocalTime[24]; - static { - for (int i = 0; i < HOURS.length; i++) { - HOURS[i] = new LocalTime(i, 0, 0); - } - MIDNIGHT = HOURS[0]; - NOON = HOURS[12]; - MIN = HOURS[0]; - MAX = new LocalTime(23, 59, 59); - } - - /** - * Hours per day. - */ - static final int HOURS_PER_DAY = 24; - /** - * Minutes per hour. - */ - static final int MINUTES_PER_HOUR = 60; - /** - * Minutes per day. - */ - static final int MINUTES_PER_DAY = MINUTES_PER_HOUR * HOURS_PER_DAY; - /** - * Seconds per minute. - */ - static final int SECONDS_PER_MINUTE = 60; - /** - * Seconds per hour. - */ - static final int SECONDS_PER_HOUR = SECONDS_PER_MINUTE * MINUTES_PER_HOUR; - /** - * Seconds per day. - */ - static final int SECONDS_PER_DAY = SECONDS_PER_HOUR * HOURS_PER_DAY; - /** - * Milliseconds per day. - */ - static final long MILLIS_PER_DAY = SECONDS_PER_DAY * 1000L; - /** - * Microseconds per day. - */ - static final long MICROS_PER_DAY = SECONDS_PER_DAY * 1000_000L; - - /** - * The hour. - */ - private final byte hour; - /** - * The minute. - */ - private final byte minute; - /** - * The second. - */ - private final byte second; - - /** - * Obtains an instance of {@code LocalTime} from an hour and minute. - *
- * The second and nanosecond fields will be set to zero by this factory method. - *
- * This factory may return a cached value, but applications must not rely on this. - * - * @param hour the hour-of-day to represent, from 0 to 23 - * @param minute the minute-of-hour to represent, from 0 to 59 - * @return the local time, not null - * @throws DateTimeException if the value of any field is out of range - */ - public static LocalTime of(int hour, int minute) { - HOUR_OF_DAY.checkValidValue(hour); - if (minute == 0) { - return HOURS[hour]; // for performance - } - MINUTE_OF_HOUR.checkValidValue(minute); - return new LocalTime(hour, minute, 0); - } - - /** - * Obtains an instance of {@code LocalTime} from an hour, minute and second. - *
- * The nanosecond field will be set to zero by this factory method. - *
- * This factory may return a cached value, but applications must not rely on this. - * - * @param hour the hour-of-day to represent, from 0 to 23 - * @param minute the minute-of-hour to represent, from 0 to 59 - * @param second the second-of-minute to represent, from 0 to 59 - * @return the local time, not null - * @throws DateTimeException if the value of any field is out of range - */ - public static LocalTime of(int hour, int minute, int second) { - HOUR_OF_DAY.checkValidValue(hour); - if ((minute | second) == 0) { - return HOURS[hour]; // for performance - } - MINUTE_OF_HOUR.checkValidValue(minute); - SECOND_OF_MINUTE.checkValidValue(second); - return new LocalTime(hour, minute, second); - } - - /** - * Obtains an instance of {@code LocalTime} from a second-of-day value. - *
- * This factory may return a cached value, but applications must not rely on this. - * - * @param secondOfDay the second-of-day, from {@code 0} to {@code 24 * 60 * 60 - 1} - * @return the local time, not null - * @throws DateTimeException if the second-of-day value is invalid - */ - public static LocalTime ofSecondOfDay(int secondOfDay) { - SECOND_OF_DAY.checkValidValue(secondOfDay); - int hours = secondOfDay / SECONDS_PER_HOUR; - secondOfDay -= hours * SECONDS_PER_HOUR; - int minutes = secondOfDay / SECONDS_PER_MINUTE; - secondOfDay -= minutes * SECONDS_PER_MINUTE; - return create(hours, minutes, secondOfDay); - } - - - /** - * Creates a local time from the hour, minute, second and nanosecond fields. - *
- * This factory may return a cached value, but applications must not rely on this. - * - * @param hour the hour-of-day to represent, validated from 0 to 23 - * @param minute the minute-of-hour to represent, validated from 0 to 59 - * @param second the second-of-minute to represent, validated from 0 to 59 - * @return the local time, not null - */ - private static LocalTime create(int hour, int minute, int second) { - if ((minute | second) == 0) { - return HOURS[hour]; - } - return new LocalTime(hour, minute, second); - } - - /** - * Constructor, previously validated. - * - * @param hour the hour-of-day to represent, validated from 0 to 23 - * @param minute the minute-of-hour to represent, validated from 0 to 59 - * @param second the second-of-minute to represent, validated from 0 to 59 - */ - private LocalTime(int hour, int minute, int second) { - this.hour = (byte) hour; - this.minute = (byte) minute; - this.second = (byte) second; - } - - /** - * Gets the hour-of-day field. - * - * @return the hour-of-day, from 0 to 23 - */ - public int getHour() { - return hour; - } - - /** - * Gets the minute-of-hour field. - * - * @return the minute-of-hour, from 0 to 59 - */ - public int getMinute() { - return minute; - } - - /** - * Gets the second-of-minute field. - * - * @return the second-of-minute, from 0 to 59 - */ - public int getSecond() { - return second; - } - - /** - * Returns a copy of this {@code LocalTime} with the specified period in seconds added. - *
- * This adds the specified number of seconds to this time, returning a new time. - * The calculation wraps around midnight. - *
- * This instance is immutable and unaffected by this method call. - * - * @param secondstoAdd the seconds to add, may be negative - * @return a {@code LocalTime} based on this time with the seconds added, not null - */ - public LocalTime plusSeconds(long secondstoAdd) { - if (secondstoAdd == 0) { - return this; - } - int sofd = hour * SECONDS_PER_HOUR + - minute * SECONDS_PER_MINUTE + second; - int newSofd = ((int) (secondstoAdd % SECONDS_PER_DAY) + sofd + SECONDS_PER_DAY) % SECONDS_PER_DAY; - if (sofd == newSofd) { - return this; - } - int newHour = newSofd / SECONDS_PER_HOUR; - int newMinute = (newSofd / SECONDS_PER_MINUTE) % MINUTES_PER_HOUR; - int newSecond = newSofd % SECONDS_PER_MINUTE; - return create(newHour, newMinute, newSecond); - } - - /** - * Returns a copy of this {@code LocalTime} with the specified period in seconds subtracted. - *
- * This subtracts the specified number of seconds from this time, returning a new time. - * The calculation wraps around midnight. - *
- * This instance is immutable and unaffected by this method call. - * - * @param secondsToSubtract the seconds to subtract, may be negative - * @return a {@code LocalTime} based on this time with the seconds subtracted, not null - */ - public LocalTime minusSeconds(long secondsToSubtract) { - return plusSeconds(-(secondsToSubtract % SECONDS_PER_DAY)); - } - - /** - * Extracts the time as seconds of day, - * from {@code 0} to {@code 24 * 60 * 60 - 1}. - * - * @return the second-of-day equivalent to this time - */ - public int toSecondOfDay() { - int total = hour * SECONDS_PER_HOUR; - total += minute * SECONDS_PER_MINUTE; - total += second; - return total; - } - - /** - * Compares this {@code LocalTime} to another time. - *
- * The comparison is based on the time-line position of the local times within a day. - * It is "consistent with equals", as defined by {@link Comparable}. - * - * @param other the other time to compare to, not null - * @return the comparator value, negative if less, positive if greater - * @throws NullPointerException if {@code other} is null - */ - public int compareTo(LocalTime other) { - int cmp = Integer.compare(hour, other.hour); - if (cmp == 0) { - cmp = Integer.compare(minute, other.minute); - if (cmp == 0) { - cmp = Integer.compare(second, other.second); - } - } - return cmp; - } - - /** - * Checks if this time is equal to another time. - *
- * The comparison is based on the time-line position of the time within a day. - *
- * Only objects of type {@code LocalTime} are compared, other types return false. - * To compare the date of two {@code TemporalAccessor} instances, use - * {@link ChronoField#NANO_OF_DAY} as a comparator. - * - * @param obj the object to check, null returns false - * @return true if this is equal to the other time - */ - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (obj instanceof LocalTime) { - LocalTime other = (LocalTime) obj; - return hour == other.hour && minute == other.minute && - second == other.second; - } - return false; - } - - /** - * A hash code for this time. - * - * @return a suitable hash code - */ - @Override - public int hashCode() { - long sod = toSecondOfDay(); - return (int) (sod ^ (sod >>> 32)); - } - -} diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/TimeDefinition.java --- a/jdk/make/src/classes/build/tools/tzdb/TimeDefinition.java Mon Jun 23 10:40:20 2014 -0700 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,117 +0,0 @@ -/* - * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -/* - * This file is available under and governed by the GNU General Public - * License version 2 only, as published by the Free Software Foundation. - * However, the following notice accompanied the original version of this - * file: - * - * Copyright (c) 2009-2012, Stephen Colebourne & Michael Nascimento Santos - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * * Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * - * * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * * Neither the name of JSR-310 nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -package build.tools.tzdb; - -import java.util.Objects; - -/** - * A definition of the way a local time can be converted to the actual - * transition date-time. - *
- * Time zone rules are expressed in one of three ways: - *
- */ -public enum TimeDefinition { - /** The local date-time is expressed in terms of the UTC offset. */ - UTC, - /** The local date-time is expressed in terms of the wall offset. */ - WALL, - /** The local date-time is expressed in terms of the standard offset. */ - STANDARD; - - /** - * Converts the specified local date-time to the local date-time actually - * seen on a wall clock. - *
- * This method converts using the type of this enum. - * The output is defined relative to the 'before' offset of the transition. - *
- * The UTC type uses the UTC offset.
- * The STANDARD type uses the standard offset.
- * The WALL type returns the input date-time.
- * The result is intended for use with the wall-offset.
- *
- * @param dateTime the local date-time, not null
- * @param standardOffset the standard offset, not null
- * @param wallOffset the wall offset, not null
- * @return the date-time relative to the wall/before offset, not null
- */
- public LocalDateTime createDateTime(LocalDateTime dateTime, ZoneOffset standardOffset, ZoneOffset wallOffset) {
- switch (this) {
- case UTC: {
- int difference = wallOffset.getTotalSeconds() - ZoneOffset.UTC.getTotalSeconds();
- return dateTime.plusSeconds(difference);
- }
- case STANDARD: {
- int difference = wallOffset.getTotalSeconds() - standardOffset.getTotalSeconds();
- return dateTime.plusSeconds(difference);
- }
- default: // WALL
- return dateTime;
- }
- }
-
-}
diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/TzdbZoneRulesCompiler.java
--- a/jdk/make/src/classes/build/tools/tzdb/TzdbZoneRulesCompiler.java Mon Jun 23 10:40:20 2014 -0700
+++ b/jdk/make/src/classes/build/tools/tzdb/TzdbZoneRulesCompiler.java Mon Jun 23 12:12:30 2014 -0700
@@ -56,8 +56,6 @@
*/
package build.tools.tzdb;
-import static build.tools.tzdb.Utils.*;
-
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.nio.charset.StandardCharsets;
@@ -179,15 +177,41 @@
System.exit(1);
System.err.println("Source directory does not contain file: VERSION");
}
+
+ // load source files
printVerbose("Compiling TZDB version " + version);
- // parse source files
- for (Path file : srcFiles) {
- printVerbose("Parsing file: " + file);
- parseFile(file);
- }
+ TzdbZoneRulesProvider provider = new TzdbZoneRulesProvider(srcFiles);
+
// build zone rules
printVerbose("Building rules");
- buildZoneRules();
+
+ // Build the rules, zones and links into real zones.
+ SortedMap
- * A time-zone offset is the period of time that a time-zone differs from Greenwich/UTC.
- * This is usually a fixed number of hours and minutes.
- *
- * @since 1.8
- */
-final class ZoneOffset implements Comparable
- * This method parses the string ID of a {@code ZoneOffset} to
- * return an instance. The parsing accepts all the formats generated by
- * {@link #getId()}, plus some additional formats:
- *
- * Note that ± means either the plus or minus symbol.
- *
- * The ID of the returned offset will be normalized to one of the formats
- * described by {@link #getId()}.
- *
- * The maximum supported range is from +18:00 to -18:00 inclusive.
- *
- * @param offsetId the offset ID, not null
- * @return the zone-offset, not null
- * @throws DateTimeException if the offset ID is invalid
- */
- @SuppressWarnings("fallthrough")
- public static ZoneOffset of(String offsetId) {
- Objects.requireNonNull(offsetId, "offsetId");
- // "Z" is always in the cache
- ZoneOffset offset = ID_CACHE.get(offsetId);
- if (offset != null) {
- return offset;
- }
-
- // parse - +h, +hh, +hhmm, +hh:mm, +hhmmss, +hh:mm:ss
- final int hours, minutes, seconds;
- switch (offsetId.length()) {
- case 2:
- offsetId = offsetId.charAt(0) + "0" + offsetId.charAt(1); // fallthru
- case 3:
- hours = parseNumber(offsetId, 1, false);
- minutes = 0;
- seconds = 0;
- break;
- case 5:
- hours = parseNumber(offsetId, 1, false);
- minutes = parseNumber(offsetId, 3, false);
- seconds = 0;
- break;
- case 6:
- hours = parseNumber(offsetId, 1, false);
- minutes = parseNumber(offsetId, 4, true);
- seconds = 0;
- break;
- case 7:
- hours = parseNumber(offsetId, 1, false);
- minutes = parseNumber(offsetId, 3, false);
- seconds = parseNumber(offsetId, 5, false);
- break;
- case 9:
- hours = parseNumber(offsetId, 1, false);
- minutes = parseNumber(offsetId, 4, true);
- seconds = parseNumber(offsetId, 7, true);
- break;
- default:
- throw new DateTimeException("Zone offset ID '" + offsetId + "' is invalid");
- }
- char first = offsetId.charAt(0);
- if (first != '+' && first != '-') {
- throw new DateTimeException("Zone offset ID '" + offsetId + "' is invalid: Plus/minus not found when expected");
- }
- if (first == '-') {
- return ofHoursMinutesSeconds(-hours, -minutes, -seconds);
- } else {
- return ofHoursMinutesSeconds(hours, minutes, seconds);
- }
- }
-
- /**
- * Parse a two digit zero-prefixed number.
- *
- * @param offsetId the offset ID, not null
- * @param pos the position to parse, valid
- * @param precededByColon should this number be prefixed by a precededByColon
- * @return the parsed number, from 0 to 99
- */
- private static int parseNumber(CharSequence offsetId, int pos, boolean precededByColon) {
- if (precededByColon && offsetId.charAt(pos - 1) != ':') {
- throw new DateTimeException("Zone offset ID '" + offsetId + "' is invalid: Colon not found when expected");
- }
- char ch1 = offsetId.charAt(pos);
- char ch2 = offsetId.charAt(pos + 1);
- if (ch1 < '0' || ch1 > '9' || ch2 < '0' || ch2 > '9') {
- throw new DateTimeException("Zone offset ID '" + offsetId + "' is invalid: Non numeric characters found");
- }
- return (ch1 - 48) * 10 + (ch2 - 48);
- }
-
- //-----------------------------------------------------------------------
- /**
- * Obtains an instance of {@code ZoneOffset} using an offset in hours.
- *
- * @param hours the time-zone offset in hours, from -18 to +18
- * @return the zone-offset, not null
- * @throws DateTimeException if the offset is not in the required range
- */
- public static ZoneOffset ofHours(int hours) {
- return ofHoursMinutesSeconds(hours, 0, 0);
- }
-
- /**
- * Obtains an instance of {@code ZoneOffset} using an offset in
- * hours and minutes.
- *
- * The sign of the hours and minutes components must match.
- * Thus, if the hours is negative, the minutes must be negative or zero.
- * If the hours is zero, the minutes may be positive, negative or zero.
- *
- * @param hours the time-zone offset in hours, from -18 to +18
- * @param minutes the time-zone offset in minutes, from 0 to ±59, sign matches hours
- * @return the zone-offset, not null
- * @throws DateTimeException if the offset is not in the required range
- */
- public static ZoneOffset ofHoursMinutes(int hours, int minutes) {
- return ofHoursMinutesSeconds(hours, minutes, 0);
- }
-
- /**
- * Obtains an instance of {@code ZoneOffset} using an offset in
- * hours, minutes and seconds.
- *
- * The sign of the hours, minutes and seconds components must match.
- * Thus, if the hours is negative, the minutes and seconds must be negative or zero.
- *
- * @param hours the time-zone offset in hours, from -18 to +18
- * @param minutes the time-zone offset in minutes, from 0 to ±59, sign matches hours and seconds
- * @param seconds the time-zone offset in seconds, from 0 to ±59, sign matches hours and minutes
- * @return the zone-offset, not null
- * @throws DateTimeException if the offset is not in the required range
- */
- public static ZoneOffset ofHoursMinutesSeconds(int hours, int minutes, int seconds) {
- validate(hours, minutes, seconds);
- int totalSeconds = totalSeconds(hours, minutes, seconds);
- return ofTotalSeconds(totalSeconds);
- }
-
- /**
- * Validates the offset fields.
- *
- * @param hours the time-zone offset in hours, from -18 to +18
- * @param minutes the time-zone offset in minutes, from 0 to ±59
- * @param seconds the time-zone offset in seconds, from 0 to ±59
- * @throws DateTimeException if the offset is not in the required range
- */
- private static void validate(int hours, int minutes, int seconds) {
- if (hours < -18 || hours > 18) {
- throw new DateTimeException("Zone offset hours not in valid range: value " + hours +
- " is not in the range -18 to 18");
- }
- if (hours > 0) {
- if (minutes < 0 || seconds < 0) {
- throw new DateTimeException("Zone offset minutes and seconds must be positive because hours is positive");
- }
- } else if (hours < 0) {
- if (minutes > 0 || seconds > 0) {
- throw new DateTimeException("Zone offset minutes and seconds must be negative because hours is negative");
- }
- } else if ((minutes > 0 && seconds < 0) || (minutes < 0 && seconds > 0)) {
- throw new DateTimeException("Zone offset minutes and seconds must have the same sign");
- }
- if (Math.abs(minutes) > 59) {
- throw new DateTimeException("Zone offset minutes not in valid range: abs(value) " +
- Math.abs(minutes) + " is not in the range 0 to 59");
- }
- if (Math.abs(seconds) > 59) {
- throw new DateTimeException("Zone offset seconds not in valid range: abs(value) " +
- Math.abs(seconds) + " is not in the range 0 to 59");
- }
- if (Math.abs(hours) == 18 && (Math.abs(minutes) > 0 || Math.abs(seconds) > 0)) {
- throw new DateTimeException("Zone offset not in valid range: -18:00 to +18:00");
- }
- }
-
- /**
- * Calculates the total offset in seconds.
- *
- * @param hours the time-zone offset in hours, from -18 to +18
- * @param minutes the time-zone offset in minutes, from 0 to ±59, sign matches hours and seconds
- * @param seconds the time-zone offset in seconds, from 0 to ±59, sign matches hours and minutes
- * @return the total in seconds
- */
- private static int totalSeconds(int hours, int minutes, int seconds) {
- return hours * SECONDS_PER_HOUR + minutes * SECONDS_PER_MINUTE + seconds;
- }
-
- //-----------------------------------------------------------------------
- /**
- * Obtains an instance of {@code ZoneOffset} specifying the total offset in seconds
- *
- * The offset must be in the range {@code -18:00} to {@code +18:00}, which corresponds to -64800 to +64800.
- *
- * @param totalSeconds the total time-zone offset in seconds, from -64800 to +64800
- * @return the ZoneOffset, not null
- * @throws DateTimeException if the offset is not in the required range
- */
- public static ZoneOffset ofTotalSeconds(int totalSeconds) {
- if (Math.abs(totalSeconds) > MAX_SECONDS) {
- throw new DateTimeException("Zone offset not in valid range: -18:00 to +18:00");
- }
- if (totalSeconds % (15 * SECONDS_PER_MINUTE) == 0) {
- Integer totalSecs = totalSeconds;
- ZoneOffset result = SECONDS_CACHE.get(totalSecs);
- if (result == null) {
- result = new ZoneOffset(totalSeconds);
- SECONDS_CACHE.putIfAbsent(totalSecs, result);
- result = SECONDS_CACHE.get(totalSecs);
- ID_CACHE.putIfAbsent(result.getId(), result);
- }
- return result;
- } else {
- return new ZoneOffset(totalSeconds);
- }
- }
-
- /**
- * Constructor.
- *
- * @param totalSeconds the total time-zone offset in seconds, from -64800 to +64800
- */
- private ZoneOffset(int totalSeconds) {
- super();
- this.totalSeconds = totalSeconds;
- id = buildId(totalSeconds);
- }
-
- private static String buildId(int totalSeconds) {
- if (totalSeconds == 0) {
- return "Z";
- } else {
- int absTotalSeconds = Math.abs(totalSeconds);
- StringBuilder buf = new StringBuilder();
- int absHours = absTotalSeconds / SECONDS_PER_HOUR;
- int absMinutes = (absTotalSeconds / SECONDS_PER_MINUTE) % MINUTES_PER_HOUR;
- buf.append(totalSeconds < 0 ? "-" : "+")
- .append(absHours < 10 ? "0" : "").append(absHours)
- .append(absMinutes < 10 ? ":0" : ":").append(absMinutes);
- int absSeconds = absTotalSeconds % SECONDS_PER_MINUTE;
- if (absSeconds != 0) {
- buf.append(absSeconds < 10 ? ":0" : ":").append(absSeconds);
- }
- return buf.toString();
- }
- }
-
- /**
- * Gets the total zone offset in seconds.
- *
- * This is the primary way to access the offset amount.
- * It returns the total of the hours, minutes and seconds fields as a
- * single offset that can be added to a time.
- *
- * @return the total zone offset amount in seconds
- */
- public int getTotalSeconds() {
- return totalSeconds;
- }
-
- /**
- * Gets the normalized zone offset ID.
- *
- * The ID is minor variation to the standard ISO-8601 formatted string
- * for the offset. There are three formats:
- *
- *
- * @return the zone offset ID, not null
- */
- public String getId() {
- return id;
- }
-
- /**
- * Compares this offset to another offset in descending order.
- *
- * The offsets are compared in the order that they occur for the same time
- * of day around the world. Thus, an offset of {@code +10:00} comes before an
- * offset of {@code +09:00} and so on down to {@code -18:00}.
- *
- * The comparison is "consistent with equals", as defined by {@link Comparable}.
- *
- * @param other the other date to compare to, not null
- * @return the comparator value, negative if less, postive if greater
- * @throws NullPointerException if {@code other} is null
- */
- @Override
- public int compareTo(ZoneOffset other) {
- return other.totalSeconds - totalSeconds;
- }
-
- /**
- * Checks if this offset is equal to another offset.
- *
- * The comparison is based on the amount of the offset in seconds.
- * This is equivalent to a comparison by ID.
- *
- * @param obj the object to check, null returns false
- * @return true if this is equal to the other offset
- */
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (obj instanceof ZoneOffset) {
- return totalSeconds == ((ZoneOffset) obj).totalSeconds;
- }
- return false;
- }
-
- /**
- * A hash code for this offset.
- *
- * @return a suitable hash code
- */
- @Override
- public int hashCode() {
- return totalSeconds;
- }
-
- /**
- * Outputs this offset as a {@code String}, using the normalized ID.
- *
- * @return a string representation of this offset, not null
- */
- @Override
- public String toString() {
- return id;
- }
-
-}
diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/ZoneOffsetTransition.java
--- a/jdk/make/src/classes/build/tools/tzdb/ZoneOffsetTransition.java Mon Jun 23 10:40:20 2014 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,290 +0,0 @@
-/*
- * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This file is available under and governed by the GNU General Public
- * License version 2 only, as published by the Free Software Foundation.
- * However, the following notice accompanied the original version of this
- * file:
- *
- * Copyright (c) 2009-2012, Stephen Colebourne & Michael Nascimento Santos
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * * Neither the name of JSR-310 nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package build.tools.tzdb;
-
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * A transition between two offsets caused by a discontinuity in the local time-line.
- *
- * @since 1.8
- */
-final class ZoneOffsetTransition implements Comparable
- * This is the date-time where the discontinuity begins expressed with the 'before' offset.
- * At this instant, the 'after' offset is actually used, therefore the combination of this
- * date-time and the 'before' offset will never occur.
- *
- * The combination of the 'before' date-time and offset represents the same instant
- * as the 'after' date-time and offset.
- *
- * @return the transition date-time expressed with the before offset, not null
- */
- public LocalDateTime getDateTimeBefore() {
- return transition;
- }
-
- /**
- * Gets the local transition date-time, as would be expressed with the 'after' offset.
- *
- * This is the first date-time after the discontinuity, when the new offset applies.
- *
- * The combination of the 'before' date-time and offset represents the same instant
- * as the 'after' date-time and offset.
- *
- * @return the transition date-time expressed with the after offset, not null
- */
- public LocalDateTime getDateTimeAfter() {
- return transition.plusSeconds(getDurationSeconds());
- }
-
- /**
- * Gets the offset before the transition.
- *
- * This is the offset in use before the instant of the transition.
- *
- * @return the offset before the transition, not null
- */
- public ZoneOffset getOffsetBefore() {
- return offsetBefore;
- }
-
- /**
- * Gets the offset after the transition.
- *
- * This is the offset in use on and after the instant of the transition.
- *
- * @return the offset after the transition, not null
- */
- public ZoneOffset getOffsetAfter() {
- return offsetAfter;
- }
-
- /**
- * Gets the duration of the transition in seconds.
- *
- * @return the duration in seconds
- */
- private int getDurationSeconds() {
- return getOffsetAfter().getTotalSeconds() - getOffsetBefore().getTotalSeconds();
- }
-
- /**
- * Does this transition represent a gap in the local time-line.
- *
- * Gaps occur where there are local date-times that simply do not not exist.
- * An example would be when the offset changes from {@code +01:00} to {@code +02:00}.
- * This might be described as 'the clocks will move forward one hour tonight at 1am'.
- *
- * @return true if this transition is a gap, false if it is an overlap
- */
- public boolean isGap() {
- return getOffsetAfter().getTotalSeconds() > getOffsetBefore().getTotalSeconds();
- }
-
- /**
- * Does this transition represent a gap in the local time-line.
- *
- * Overlaps occur where there are local date-times that exist twice.
- * An example would be when the offset changes from {@code +02:00} to {@code +01:00}.
- * This might be described as 'the clocks will move back one hour tonight at 2am'.
- *
- * @return true if this transition is an overlap, false if it is a gap
- */
- public boolean isOverlap() {
- return getOffsetAfter().getTotalSeconds() < getOffsetBefore().getTotalSeconds();
- }
-
- /**
- * Checks if the specified offset is valid during this transition.
- *
- * This checks to see if the given offset will be valid at some point in the transition.
- * A gap will always return false.
- * An overlap will return true if the offset is either the before or after offset.
- *
- * @param offset the offset to check, null returns false
- * @return true if the offset is valid during the transition
- */
- public boolean isValidOffset(ZoneOffset offset) {
- return isGap() ? false : (getOffsetBefore().equals(offset) || getOffsetAfter().equals(offset));
- }
-
- /**
- * Gets the valid offsets during this transition.
- *
- * A gap will return an empty list, while an overlap will return both offsets.
- *
- * @return the list of valid offsets
- */
- List
- * This compares the instants of each transition.
- * The offsets are ignored, making this order inconsistent with equals.
- *
- * @param transition the transition to compare to, not null
- * @return the comparator value, negative if less, positive if greater
- */
- @Override
- public int compareTo(ZoneOffsetTransition transition) {
- return Long.compare(this.toEpochSecond(), transition.toEpochSecond());
- }
-
- /**
- * Checks if this object equals another.
- *
- * The entire state of the object is compared.
- *
- * @param other the other object to compare to, null returns false
- * @return true if equal
- */
- @Override
- public boolean equals(Object other) {
- if (other == this) {
- return true;
- }
- if (other instanceof ZoneOffsetTransition) {
- ZoneOffsetTransition d = (ZoneOffsetTransition) other;
- return transition.equals(d.transition) &&
- offsetBefore.equals(d.offsetBefore) && offsetAfter.equals(d.offsetAfter);
- }
- return false;
- }
-
- /**
- * Returns a suitable hash code.
- *
- * @return the hash code
- */
- @Override
- public int hashCode() {
- return transition.hashCode() ^ offsetBefore.hashCode() ^ Integer.rotateLeft(offsetAfter.hashCode(), 16);
- }
-
-}
diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/ZoneOffsetTransitionRule.java
--- a/jdk/make/src/classes/build/tools/tzdb/ZoneOffsetTransitionRule.java Mon Jun 23 10:40:20 2014 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,223 +0,0 @@
-/*
- * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This file is available under and governed by the GNU General Public
- * License version 2 only, as published by the Free Software Foundation.
- * However, the following notice accompanied the original version of this
- * file:
- *
- * Copyright (c) 2009-2012, Stephen Colebourne & Michael Nascimento Santos
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * * Neither the name of JSR-310 nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package build.tools.tzdb;
-
-import static build.tools.tzdb.Utils.*;
-import java.util.Objects;
-
-/**
- * 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:
- *
- * These different rule types can be expressed and queried.
- *
- *
- * The entire state of the object is compared.
- *
- * @param otherRule the other object to compare to, null returns false
- * @return true if equal
- */
- @Override
- public boolean equals(Object otherRule) {
- if (otherRule == this) {
- return true;
- }
- if (otherRule instanceof ZoneOffsetTransitionRule) {
- ZoneOffsetTransitionRule other = (ZoneOffsetTransitionRule) otherRule;
- return month == other.month && dom == other.dom && dow == other.dow &&
- timeDefinition == other.timeDefinition &&
- time.equals(other.time) &&
- timeEndOfDay == other.timeEndOfDay &&
- standardOffset.equals(other.standardOffset) &&
- offsetBefore.equals(other.offsetBefore) &&
- offsetAfter.equals(other.offsetAfter);
- }
- return false;
- }
-
- /**
- * Returns a suitable hash code.
- *
- * @return the hash code
- */
- @Override
- public int hashCode() {
- int hash = ((time.toSecondOfDay() + (timeEndOfDay ? 1 : 0)) << 15) +
- (month << 11) + ((dom + 32) << 5) +
- ((dow == -1 ? 8 : dow) << 2) + (timeDefinition.ordinal());
- return hash ^ standardOffset.hashCode() ^
- offsetBefore.hashCode() ^ offsetAfter.hashCode();
- }
-
-}
diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/ZoneRules.java
--- a/jdk/make/src/classes/build/tools/tzdb/ZoneRules.java Mon Jun 23 10:40:20 2014 -0700
+++ b/jdk/make/src/classes/build/tools/tzdb/ZoneRules.java Mon Jun 23 12:12:30 2014 -0700
@@ -64,6 +64,12 @@
import java.io.DataOutput;
import java.io.IOException;
import java.io.ObjectOutput;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.time.ZoneOffset;
+import java.time.zone.ZoneOffsetTransition;
+import java.time.zone.ZoneOffsetTransitionRule;
+import java.time.zone.ZoneOffsetTransitionRule.TimeDefinition;
import java.util.Arrays;
import java.util.ArrayList;
import java.util.List;
@@ -224,15 +230,15 @@
* @throws IOException if an error occurs
*/
static void writeRule(ZoneOffsetTransitionRule rule, DataOutput out) throws IOException {
- int month = rule.month;
- byte dom = rule.dom;
- int dow = rule.dow;
- LocalTime time = rule.time;
- boolean timeEndOfDay = rule.timeEndOfDay;
- TimeDefinition timeDefinition = rule.timeDefinition;
- ZoneOffset standardOffset = rule.standardOffset;
- ZoneOffset offsetBefore = rule.offsetBefore;
- ZoneOffset offsetAfter = rule.offsetAfter;
+ int month = rule.getMonth().getValue();
+ byte dom = (byte)rule.getDayOfMonthIndicator();
+ int dow = rule.getDayOfWeek().getValue();
+ LocalTime time = rule.getLocalTime();
+ boolean timeEndOfDay = rule.isMidnightEndOfDay();
+ TimeDefinition timeDefinition = rule.getTimeDefinition();
+ ZoneOffset standardOffset = rule.getStandardOffset();
+ ZoneOffset offsetBefore = rule.getOffsetBefore();
+ ZoneOffset offsetAfter = rule.getOffsetAfter();
int timeSecs = (timeEndOfDay ? 86400 : time.toSecondOfDay());
int stdOffset = standardOffset.getTotalSeconds();
diff -r e2ba09029474 -r e76154c2c239 jdk/make/src/classes/build/tools/tzdb/ZoneRulesBuilder.java
--- a/jdk/make/src/classes/build/tools/tzdb/ZoneRulesBuilder.java Mon Jun 23 10:40:20 2014 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,743 +0,0 @@
-/*
- * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * This file is available under and governed by the GNU General Public
- * License version 2 only, as published by the Free Software Foundation.
- * However, the following notice accompanied the original version of this
- * file:
- *
- * Copyright (c) 2009-2012, Stephen Colebourne & Michael Nascimento Santos
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * * Neither the name of JSR-310 nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-package build.tools.tzdb;
-
-import static build.tools.tzdb.Utils.*;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-
-/**
- * A mutable builder used to create all the rules for a historic time-zone.
- *
- * The rules of a time-zone describe how the offset changes over time.
- * The rules are created by building windows on the time-line within which
- * the different rules apply. The rules may be one of two kinds:
- *
- *
- *
- * The builder is used by adding one or more windows representing portions
- * of the time-line. The standard offset from UTC/Greenwich will be constant
- * within a window, although two adjacent windows can have the same standard offset.
- *
- * Within each window, there can either be a
- * {@link #setFixedSavingsToWindow fixed savings amount} or a
- * {@link #addRuleToWindow list of rules}.
- */
- public ZoneRulesBuilder() {
- }
-
- //-----------------------------------------------------------------------
- /**
- * Adds a window to the builder that can be used to filter a set of rules.
- *
- * This method defines and adds a window to the zone where the standard offset is specified.
- * The window limits the effect of subsequent additions of transition rules
- * or fixed savings. If neither rules or fixed savings are added to the window
- * then the window will default to no savings.
- *
- * Each window must be added sequentially, as the start instant of the window
- * is derived from the until instant of the previous window.
- *
- * @param standardOffset the standard offset, not null
- * @param until the date-time that the offset applies until, not null
- * @param untilDefinition the time type for the until date-time, not null
- * @return this, for chaining
- * @throws IllegalStateException if the window order is invalid
- */
- public ZoneRulesBuilder addWindow(
- ZoneOffset standardOffset,
- LocalDateTime until,
- TimeDefinition untilDefinition) {
- Objects.requireNonNull(standardOffset, "standardOffset");
- Objects.requireNonNull(until, "until");
- Objects.requireNonNull(untilDefinition, "untilDefinition");
- TZWindow window = new TZWindow(standardOffset, until, untilDefinition);
- if (windowList.size() > 0) {
- TZWindow previous = windowList.get(windowList.size() - 1);
- window.validateWindowOrder(previous);
- }
- windowList.add(window);
- return this;
- }
-
- /**
- * Adds a window that applies until the end of time to the builder that can be
- * used to filter a set of rules.
- *
- * This method defines and adds a window to the zone where the standard offset is specified.
- * The window limits the effect of subsequent additions of transition rules
- * or fixed savings. If neither rules or fixed savings are added to the window
- * then the window will default to no savings.
- *
- * This must be added after all other windows.
- * No more windows can be added after this one.
- *
- * @param standardOffset the standard offset, not null
- * @return this, for chaining
- * @throws IllegalStateException if a forever window has already been added
- */
- public ZoneRulesBuilder addWindowForever(ZoneOffset standardOffset) {
- return addWindow(standardOffset, LocalDateTime.MAX, TimeDefinition.WALL);
- }
-
- //-----------------------------------------------------------------------
- /**
- * Sets the previously added window to have fixed savings.
- *
- * Setting a window to have fixed savings simply means that a single daylight
- * savings amount applies throughout the window. The window could be small,
- * such as a single summer, or large, such as a multi-year daylight savings.
- *
- * A window can either have fixed savings or rules but not both.
- *
- * @param fixedSavingAmountSecs the amount of saving to use for the whole window, not null
- * @return this, for chaining
- * @throws IllegalStateException if no window has yet been added
- * @throws IllegalStateException if the window already has rules
- */
- public ZoneRulesBuilder setFixedSavingsToWindow(int fixedSavingAmountSecs) {
- if (windowList.isEmpty()) {
- throw new IllegalStateException("Must add a window before setting the fixed savings");
- }
- TZWindow window = windowList.get(windowList.size() - 1);
- window.setFixedSavings(fixedSavingAmountSecs);
- return this;
- }
-
- //-----------------------------------------------------------------------
- /**
- * Adds a single transition rule to the current window.
- *
- * This adds a rule such that the offset, expressed as a daylight savings amount,
- * changes at the specified date-time.
- *
- * @param transitionDateTime the date-time that the transition occurs as defined by timeDefintion, not null
- * @param timeDefinition the definition of how to convert local to actual time, not null
- * @param savingAmountSecs the amount of saving from the standard offset after the transition in seconds
- * @return this, for chaining
- * @throws IllegalStateException if no window has yet been added
- * @throws IllegalStateException if the window already has fixed savings
- * @throws IllegalStateException if the window has reached the maximum capacity of 2000 rules
- */
- public ZoneRulesBuilder addRuleToWindow(
- LocalDateTime transitionDateTime,
- TimeDefinition timeDefinition,
- int savingAmountSecs) {
- Objects.requireNonNull(transitionDateTime, "transitionDateTime");
- return addRuleToWindow(
- transitionDateTime.getYear(), transitionDateTime.getYear(),
- transitionDateTime.getMonth(), transitionDateTime.getDayOfMonth(),
- -1, transitionDateTime.getTime(), false, timeDefinition, savingAmountSecs);
- }
-
- /**
- * Adds a single transition rule to the current window.
- *
- * This adds a rule such that the offset, expressed as a daylight savings amount,
- * changes at the specified date-time.
- *
- * @param year the year of the transition, from MIN_YEAR to MAX_YEAR
- * @param month the month of the transition, not null
- * @param dayOfMonthIndicator the day-of-month of the transition, adjusted by dayOfWeek,
- * from 1 to 31 adjusted later, or -1 to -28 adjusted earlier from the last day of the month
- * @param time the time that the transition occurs as defined by timeDefintion, not null
- * @param timeEndOfDay whether midnight is at the end of day
- * @param timeDefinition the definition of how to convert local to actual time, not null
- * @param savingAmountSecs the amount of saving from the standard offset after the transition in seconds
- * @return this, for chaining
- * @throws DateTimeException if a date-time field is out of range
- * @throws IllegalStateException if no window has yet been added
- * @throws IllegalStateException if the window already has fixed savings
- * @throws IllegalStateException if the window has reached the maximum capacity of 2000 rules
- */
- public ZoneRulesBuilder addRuleToWindow(
- int year,
- int month,
- int dayOfMonthIndicator,
- LocalTime time,
- boolean timeEndOfDay,
- TimeDefinition timeDefinition,
- int savingAmountSecs) {
- return addRuleToWindow(year, year, month, dayOfMonthIndicator, -1, time, timeEndOfDay, timeDefinition, savingAmountSecs);
- }
-
- /**
- * Adds a multi-year transition rule to the current window.
- *
- * This adds a rule such that the offset, expressed as a daylight savings amount,
- * changes at the specified date-time for each year in the range.
- *
- * @param startYear the start year of the rule, from MIN_YEAR to MAX_YEAR
- * @param endYear the end year of the rule, from MIN_YEAR to MAX_YEAR
- * @param month the month of the transition, from 1 to 12
- * @param dayOfMonthIndicator the day-of-month of the transition, adjusted by dayOfWeek,
- * from 1 to 31 adjusted later, or -1 to -28 adjusted earlier from the last day of the month
- * @param dayOfWeek the day-of-week to adjust to, -1 if day-of-month should not be adjusted
- * @param time the time that the transition occurs as defined by timeDefintion, not null
- * @param timeEndOfDay whether midnight is at the end of day
- * @param timeDefinition the definition of how to convert local to actual time, not null
- * @param savingAmountSecs the amount of saving from the standard offset after the transition in seconds
- * @return this, for chaining
- * @throws DateTimeException if a date-time field is out of range
- * @throws IllegalArgumentException if the day of month indicator is invalid
- * @throws IllegalArgumentException if the end of day midnight flag does not match the time
- * @throws IllegalStateException if no window has yet been added
- * @throws IllegalStateException if the window already has fixed savings
- * @throws IllegalStateException if the window has reached the maximum capacity of 2000 rules
- */
- public ZoneRulesBuilder addRuleToWindow(
- int startYear,
- int endYear,
- int month,
- int dayOfMonthIndicator,
- int dayOfWeek,
- LocalTime time,
- boolean timeEndOfDay,
- TimeDefinition timeDefinition,
- int savingAmountSecs) {
- Objects.requireNonNull(time, "time");
- Objects.requireNonNull(timeDefinition, "timeDefinition");
- if (dayOfMonthIndicator < -28 || dayOfMonthIndicator > 31 || dayOfMonthIndicator == 0) {
- throw new IllegalArgumentException("Day of month indicator must be between -28 and 31 inclusive excluding zero");
- }
- if (timeEndOfDay && time.equals(LocalTime.MIDNIGHT) == false) {
- throw new IllegalArgumentException("Time must be midnight when end of day flag is true");
- }
- if (windowList.isEmpty()) {
- throw new IllegalStateException("Must add a window before adding a rule");
- }
- TZWindow window = windowList.get(windowList.size() - 1);
- window.addRule(startYear, endYear, month, dayOfMonthIndicator, dayOfWeek, time, timeEndOfDay, timeDefinition, savingAmountSecs);
- return this;
- }
-
- //-----------------------------------------------------------------------
- /**
- * Completes the build converting the builder to a set of time-zone rules.
- *
- * Calling this method alters the state of the builder.
- * Further rules should not be added to this builder once this method is called.
- *
- * @param zoneId the time-zone ID, not null
- * @return the zone rules, not null
- * @throws IllegalStateException if no windows have been added
- * @throws IllegalStateException if there is only one rule defined as being forever for any given window
- */
- public ZoneRules toRules(String zoneId) {
- Objects.requireNonNull(zoneId, "zoneId");
- if (windowList.isEmpty()) {
- throw new IllegalStateException("No windows have been added to the builder");
- }
-
- final List
- *
- *
- *
Specification for implementors
- * This class is immutable and thread-safe.
- *
- * @since 1.8
- */
-final class ZoneOffsetTransitionRule {
-
- /**
- * The month of the month-day of the first day of the cutover week.
- * The actual date will be adjusted by the dowChange field.
- */
- final int month;
- /**
- * The day-of-month of the month-day of the cutover week.
- * If positive, it is the start of the week where the cutover can occur.
- * If negative, it represents the end of the week where cutover can occur.
- * The value is the number of days from the end of the month, such that
- * {@code -1} is the last day of the month, {@code -2} is the second
- * to last day, and so on.
- */
- final byte dom;
- /**
- * The cutover day-of-week, -1 to retain the day-of-month.
- */
- final int dow;
- /**
- * The cutover time in the 'before' offset.
- */
- final LocalTime time;
- /**
- * Whether the cutover time is midnight at the end of day.
- */
- final boolean timeEndOfDay;
- /**
- * The definition of how the local time should be interpreted.
- */
- final TimeDefinition timeDefinition;
- /**
- * The standard offset at the cutover.
- */
- final ZoneOffset standardOffset;
- /**
- * The offset before the cutover.
- */
- final ZoneOffset offsetBefore;
- /**
- * The offset after the cutover.
- */
- final ZoneOffset offsetAfter;
-
- /**
- * Creates an instance defining the yearly rule to create transitions between two offsets.
- *
- * @param month the month of the month-day of the first day of the cutover week, from 1 to 12
- * @param dayOfMonthIndicator the day of the month-day of the cutover week, positive if the week is that
- * day or later, negative if the week is that day or earlier, counting from the last day of the month,
- * from -28 to 31 excluding 0
- * @param dayOfWeek the required day-of-week, -1 if the month-day should not be changed
- * @param time the cutover time in the 'before' offset, not null
- * @param timeEndOfDay whether the time is midnight at the end of day
- * @param timeDefnition how to interpret the cutover
- * @param standardOffset the standard offset in force at the cutover, not null
- * @param offsetBefore the offset before the cutover, not null
- * @param offsetAfter the offset after the cutover, not null
- * @throws IllegalArgumentException if the day of month indicator is invalid
- * @throws IllegalArgumentException if the end of day flag is true when the time is not midnight
- */
- ZoneOffsetTransitionRule(
- int month,
- int dayOfMonthIndicator,
- int dayOfWeek,
- LocalTime time,
- boolean timeEndOfDay,
- TimeDefinition timeDefnition,
- ZoneOffset standardOffset,
- ZoneOffset offsetBefore,
- ZoneOffset offsetAfter) {
- Objects.requireNonNull(time, "time");
- Objects.requireNonNull(timeDefnition, "timeDefnition");
- Objects.requireNonNull(standardOffset, "standardOffset");
- Objects.requireNonNull(offsetBefore, "offsetBefore");
- Objects.requireNonNull(offsetAfter, "offsetAfter");
- if (month < 1 || month > 12) {
- throw new IllegalArgumentException("month must be between 1 and 12");
- }
- if (dayOfMonthIndicator < -28 || dayOfMonthIndicator > 31 || dayOfMonthIndicator == 0) {
- throw new IllegalArgumentException("Day of month indicator must be between -28 and 31 inclusive excluding zero");
- }
- if (timeEndOfDay && time.equals(LocalTime.MIDNIGHT) == false) {
- throw new IllegalArgumentException("Time must be midnight when end of day flag is true");
- }
- this.month = month;
- this.dom = (byte) dayOfMonthIndicator;
- this.dow = dayOfWeek;
- this.time = time;
- this.timeEndOfDay = timeEndOfDay;
- this.timeDefinition = timeDefnition;
- this.standardOffset = standardOffset;
- this.offsetBefore = offsetBefore;
- this.offsetAfter = offsetAfter;
- }
-
- //-----------------------------------------------------------------------
- /**
- * Checks if this object equals another.
- *
- *
Implementation notes
- * This class is a mutable builder used to create zone instances.
- * It must only be used from a single thread.
- * The created instances are immutable and thread-safe.
- *
- * @since 1.8
- */
-public class ZoneRulesBuilder {
-
- /**
- * The list of windows.
- */
- private List