| /* |
| * Copyright (c) 2012, 2015, 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 java.time; |
| |
| import java.time.temporal.TemporalAccessor; |
| import java.time.temporal.TemporalQueries; |
| import java.time.temporal.ChronoField; |
| import java.time.temporal.TemporalQuery; |
| import java.time.temporal.TemporalField; |
| import java.time.temporal.UnsupportedTemporalTypeException; |
| import java.time.temporal.Temporal; |
| import java.time.temporal.TemporalAdjuster; |
| |
| /** |
| * A time-zone offset from Greenwich/UTC, such as {@code +02:00}. |
| * <p> |
| * A time-zone offset is the amount of time that a time-zone differs from Greenwich/UTC. |
| * This is usually a fixed number of hours and minutes. |
| * <p> |
| * Different parts of the world have different time-zone offsets. |
| * The rules for how offsets vary by place and time of year are captured in the |
| * {@link java.time.ZoneId ZoneId} class. |
| * <p> |
| * For example, Paris is one hour ahead of Greenwich/UTC in winter and two hours |
| * ahead in summer. The {@code ZoneId} instance for Paris will reference two |
| * {@code ZoneOffset} instances - a {@code +01:00} instance for winter, |
| * and a {@code +02:00} instance for summer. |
| * <p> |
| * In 2008, time-zone offsets around the world extended from -12:00 to +14:00. |
| * To prevent any problems with that range being extended, yet still provide |
| * validation, the range of offsets is restricted to -18:00 to 18:00 inclusive. |
| * <p> |
| * This class is designed for use with the ISO calendar system. |
| * The fields of hours, minutes and seconds make assumptions that are valid for the |
| * standard ISO definitions of those fields. This class may be used with other |
| * calendar systems providing the definition of the time fields matches those |
| * of the ISO calendar system. |
| * <p> |
| * Instances of {@code ZoneOffset} must be compared using {@link #equals}. |
| * Implementations may choose to cache certain common offsets, however |
| * applications must not rely on such caching. |
| * |
| * @implSpec |
| * This class is immutable and thread-safe. |
| * |
| * @since 1.8 |
| */ |
| |
| @SuppressWarnings({"unchecked", "deprecation", "all"}) |
| public final class ZoneOffset extends java.time.ZoneId implements java.time.temporal.TemporalAccessor, java.time.temporal.TemporalAdjuster, java.lang.Comparable<java.time.ZoneOffset>, java.io.Serializable { |
| |
| private ZoneOffset() { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Obtains an instance of {@code ZoneOffset} using the ID. |
| * <p> |
| * 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: |
| * <ul> |
| * <li>{@code Z} - for UTC |
| * <li>{@code +h} |
| * <li>{@code +hh} |
| * <li>{@code +hh:mm} |
| * <li>{@code -hh:mm} |
| * <li>{@code +hhmm} |
| * <li>{@code -hhmm} |
| * <li>{@code +hh:mm:ss} |
| * <li>{@code -hh:mm:ss} |
| * <li>{@code +hhmmss} |
| * <li>{@code -hhmmss} |
| * </ul> |
| * Note that ± means either the plus or minus symbol. |
| * <p> |
| * The ID of the returned offset will be normalized to one of the formats |
| * described by {@link #getId()}. |
| * <p> |
| * 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 java.time.DateTimeException if the offset ID is invalid |
| */ |
| |
| public static java.time.ZoneOffset of(java.lang.String offsetId) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * 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 java.time.DateTimeException if the offset is not in the required range |
| */ |
| |
| public static java.time.ZoneOffset ofHours(int hours) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Obtains an instance of {@code ZoneOffset} using an offset in |
| * hours and minutes. |
| * <p> |
| * 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 java.time.DateTimeException if the offset is not in the required range |
| */ |
| |
| public static java.time.ZoneOffset ofHoursMinutes(int hours, int minutes) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Obtains an instance of {@code ZoneOffset} using an offset in |
| * hours, minutes and seconds. |
| * <p> |
| * 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 java.time.DateTimeException if the offset is not in the required range |
| */ |
| |
| public static java.time.ZoneOffset ofHoursMinutesSeconds(int hours, int minutes, int seconds) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Obtains an instance of {@code ZoneOffset} from a temporal object. |
| * <p> |
| * This obtains an offset based on the specified temporal. |
| * A {@code TemporalAccessor} represents an arbitrary set of date and time information, |
| * which this factory converts to an instance of {@code ZoneOffset}. |
| * <p> |
| * A {@code TemporalAccessor} represents some form of date and time information. |
| * This factory converts the arbitrary temporal object to an instance of {@code ZoneOffset}. |
| * <p> |
| * The conversion uses the {@link java.time.temporal.TemporalQueries#offset() TemporalQueries#offset()} query, which relies |
| * on extracting the {@link java.time.temporal.ChronoField#OFFSET_SECONDS ChronoField#OFFSET_SECONDS} field. |
| * <p> |
| * This method matches the signature of the functional interface {@link java.time.temporal.TemporalQuery TemporalQuery} |
| * allowing it to be used as a query via method reference, {@code ZoneOffset::from}. |
| * |
| * @param temporal the temporal object to convert, not null |
| * @return the zone-offset, not null |
| * @throws java.time.DateTimeException if unable to convert to an {@code ZoneOffset} |
| */ |
| |
| public static java.time.ZoneOffset from(java.time.temporal.TemporalAccessor temporal) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Obtains an instance of {@code ZoneOffset} specifying the total offset in seconds |
| * <p> |
| * 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 java.time.DateTimeException if the offset is not in the required range |
| */ |
| |
| public static java.time.ZoneOffset ofTotalSeconds(int totalSeconds) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Gets the total zone offset in seconds. |
| * <p> |
| * 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() { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Gets the normalized zone offset ID. |
| * <p> |
| * The ID is minor variation to the standard ISO-8601 formatted string |
| * for the offset. There are three formats: |
| * <ul> |
| * <li>{@code Z} - for UTC (ISO-8601) |
| * <li>{@code +hh:mm} or {@code -hh:mm} - if the seconds are zero (ISO-8601) |
| * <li>{@code +hh:mm:ss} or {@code -hh:mm:ss} - if the seconds are non-zero (not ISO-8601) |
| * </ul> |
| * |
| * @return the zone offset ID, not null |
| */ |
| |
| public java.lang.String getId() { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Gets the associated time-zone rules. |
| * <p> |
| * The rules will always return this offset when queried. |
| * The implementation class is immutable, thread-safe and serializable. |
| * |
| * @return the rules, not null |
| */ |
| |
| public java.time.zone.ZoneRules getRules() { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Checks if the specified field is supported. |
| * <p> |
| * This checks if this offset can be queried for the specified field. |
| * If false, then calling the {@link #range(java.time.temporal.TemporalField) range} and |
| * {@link #get(java.time.temporal.TemporalField) get} methods will throw an exception. |
| * <p> |
| * If the field is a {@link java.time.temporal.ChronoField ChronoField} then the query is implemented here. |
| * The {@code OFFSET_SECONDS} field returns true. |
| * All other {@code ChronoField} instances will return false. |
| * <p> |
| * If the field is not a {@code ChronoField}, then the result of this method |
| * is obtained by invoking {@code TemporalField.isSupportedBy(TemporalAccessor)} |
| * passing {@code this} as the argument. |
| * Whether the field is supported is determined by the field. |
| * |
| * @param field the field to check, null returns false |
| * @return true if the field is supported on this offset, false if not |
| */ |
| |
| public boolean isSupported(java.time.temporal.TemporalField field) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Gets the range of valid values for the specified field. |
| * <p> |
| * The range object expresses the minimum and maximum valid values for a field. |
| * This offset is used to enhance the accuracy of the returned range. |
| * If it is not possible to return the range, because the field is not supported |
| * or for some other reason, an exception is thrown. |
| * <p> |
| * If the field is a {@link java.time.temporal.ChronoField ChronoField} then the query is implemented here. |
| * The {@link #isSupported(java.time.temporal.TemporalField) supported fields} will return |
| * appropriate range instances. |
| * All other {@code ChronoField} instances will throw an {@code UnsupportedTemporalTypeException}. |
| * <p> |
| * If the field is not a {@code ChronoField}, then the result of this method |
| * is obtained by invoking {@code TemporalField.rangeRefinedBy(TemporalAccessor)} |
| * passing {@code this} as the argument. |
| * Whether the range can be obtained is determined by the field. |
| * |
| * @param field the field to query the range for, not null |
| * @return the range of valid values for the field, not null |
| * @throws java.time.DateTimeException if the range for the field cannot be obtained |
| * @throws java.time.temporal.UnsupportedTemporalTypeException if the field is not supported |
| */ |
| |
| public java.time.temporal.ValueRange range(java.time.temporal.TemporalField field) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Gets the value of the specified field from this offset as an {@code int}. |
| * <p> |
| * This queries this offset for the value of the specified field. |
| * The returned value will always be within the valid range of values for the field. |
| * If it is not possible to return the value, because the field is not supported |
| * or for some other reason, an exception is thrown. |
| * <p> |
| * If the field is a {@link java.time.temporal.ChronoField ChronoField} then the query is implemented here. |
| * The {@code OFFSET_SECONDS} field returns the value of the offset. |
| * All other {@code ChronoField} instances will throw an {@code UnsupportedTemporalTypeException}. |
| * <p> |
| * If the field is not a {@code ChronoField}, then the result of this method |
| * is obtained by invoking {@code TemporalField.getFrom(TemporalAccessor)} |
| * passing {@code this} as the argument. Whether the value can be obtained, |
| * and what the value represents, is determined by the field. |
| * |
| * @param field the field to get, not null |
| * @return the value for the field |
| * @throws java.time.DateTimeException if a value for the field cannot be obtained or |
| * the value is outside the range of valid values for the field |
| * @throws java.time.temporal.UnsupportedTemporalTypeException if the field is not supported or |
| * the range of values exceeds an {@code int} |
| * @throws java.lang.ArithmeticException if numeric overflow occurs |
| */ |
| |
| public int get(java.time.temporal.TemporalField field) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Gets the value of the specified field from this offset as a {@code long}. |
| * <p> |
| * This queries this offset for the value of the specified field. |
| * If it is not possible to return the value, because the field is not supported |
| * or for some other reason, an exception is thrown. |
| * <p> |
| * If the field is a {@link java.time.temporal.ChronoField ChronoField} then the query is implemented here. |
| * The {@code OFFSET_SECONDS} field returns the value of the offset. |
| * All other {@code ChronoField} instances will throw an {@code UnsupportedTemporalTypeException}. |
| * <p> |
| * If the field is not a {@code ChronoField}, then the result of this method |
| * is obtained by invoking {@code TemporalField.getFrom(TemporalAccessor)} |
| * passing {@code this} as the argument. Whether the value can be obtained, |
| * and what the value represents, is determined by the field. |
| * |
| * @param field the field to get, not null |
| * @return the value for the field |
| * @throws java.time.DateTimeException if a value for the field cannot be obtained |
| * @throws java.time.temporal.UnsupportedTemporalTypeException if the field is not supported |
| * @throws java.lang.ArithmeticException if numeric overflow occurs |
| */ |
| |
| public long getLong(java.time.temporal.TemporalField field) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Queries this offset using the specified query. |
| * <p> |
| * This queries this offset using the specified query strategy object. |
| * The {@code TemporalQuery} object defines the logic to be used to |
| * obtain the result. Read the documentation of the query to understand |
| * what the result of this method will be. |
| * <p> |
| * The result of this method is obtained by invoking the |
| * {@link java.time.temporal.TemporalQuery#queryFrom(java.time.temporal.TemporalAccessor) TemporalQuery#queryFrom(TemporalAccessor)} method on the |
| * specified query passing {@code this} as the argument. |
| * |
| * @param <R> the type of the result |
| * @param query the query to invoke, not null |
| * @return the query result, null may be returned (defined by the query) |
| * @throws java.time.DateTimeException if unable to query (defined by the query) |
| * @throws java.lang.ArithmeticException if numeric overflow occurs (defined by the query) |
| */ |
| |
| public <R> R query(java.time.temporal.TemporalQuery<R> query) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Adjusts the specified temporal object to have the same offset as this object. |
| * <p> |
| * This returns a temporal object of the same observable type as the input |
| * with the offset changed to be the same as this. |
| * <p> |
| * The adjustment is equivalent to using {@link java.time.temporal.Temporal#with(java.time.temporal.TemporalField,long) Temporal#with(TemporalField, long)} |
| * passing {@link java.time.temporal.ChronoField#OFFSET_SECONDS ChronoField#OFFSET_SECONDS} as the field. |
| * <p> |
| * In most cases, it is clearer to reverse the calling pattern by using |
| * {@link java.time.temporal.Temporal#with(java.time.temporal.TemporalAdjuster) Temporal#with(TemporalAdjuster)}: |
| * <pre> |
| * // these two lines are equivalent, but the second approach is recommended |
| * temporal = thisOffset.adjustInto(temporal); |
| * temporal = temporal.with(thisOffset); |
| * </pre> |
| * <p> |
| * This instance is immutable and unaffected by this method call. |
| * |
| * @param temporal the target object to be adjusted, not null |
| * @return the adjusted object, not null |
| * @throws java.time.DateTimeException if unable to make the adjustment |
| * @throws java.lang.ArithmeticException if numeric overflow occurs |
| */ |
| |
| public java.time.temporal.Temporal adjustInto(java.time.temporal.Temporal temporal) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Compares this offset to another offset in descending order. |
| * <p> |
| * 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}. |
| * <p> |
| * The comparison is "consistent with equals", as defined by {@link java.lang.Comparable Comparable}. |
| * |
| * @param other the other date to compare to, not null |
| * @return the comparator value, negative if less, postive if greater |
| * @throws java.lang.NullPointerException if {@code other} is null |
| */ |
| |
| public int compareTo(java.time.ZoneOffset other) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Checks if this offset is equal to another offset. |
| * <p> |
| * 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 |
| */ |
| |
| public boolean equals(java.lang.Object obj) { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * A hash code for this offset. |
| * |
| * @return a suitable hash code |
| */ |
| |
| public int hashCode() { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Outputs this offset as a {@code String}, using the normalized ID. |
| * |
| * @return a string representation of this offset, not null |
| */ |
| |
| public java.lang.String toString() { throw new RuntimeException("Stub!"); } |
| |
| /** |
| * Constant for the maximum supported offset. |
| */ |
| |
| public static final java.time.ZoneOffset MAX; |
| static { MAX = null; } |
| |
| /** |
| * Constant for the maximum supported offset. |
| */ |
| |
| public static final java.time.ZoneOffset MIN; |
| static { MIN = null; } |
| |
| /** |
| * The time-zone offset for UTC, with an ID of 'Z'. |
| */ |
| |
| public static final java.time.ZoneOffset UTC; |
| static { UTC = null; } |
| } |
| |
