--- a/jdk/src/share/classes/java/time/calendar/ThaiBuddhistDate.java Tue Feb 12 16:02:14 2013 +0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,259 +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.
- */
-
-/*
- * Copyright (c) 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.calendar;
-
-import static java.time.calendar.ThaiBuddhistChrono.YEARS_DIFFERENCE;
-import static java.time.temporal.ChronoField.DAY_OF_MONTH;
-import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
-import static java.time.temporal.ChronoField.YEAR;
-
-import java.io.DataInput;
-import java.io.DataOutput;
-import java.io.IOException;
-import java.io.Serializable;
-import java.time.DateTimeException;
-import java.time.LocalDate;
-import java.time.temporal.ChronoField;
-import java.time.temporal.ChronoLocalDate;
-import java.time.temporal.TemporalField;
-import java.time.temporal.ValueRange;
-import java.util.Objects;
-
-/**
- * A date in the Thai Buddhist calendar system.
- * <p>
- * This implements {@code ChronoLocalDate} for the {@link ThaiBuddhistChrono Thai Buddhist calendar}.
- *
- * <h3>Specification for implementors</h3>
- * This class is immutable and thread-safe.
- *
- * @since 1.8
- */
-final class ThaiBuddhistDate
- extends ChronoDateImpl<ThaiBuddhistChrono>
- implements ChronoLocalDate<ThaiBuddhistChrono>, Serializable {
- // this class is package-scoped so that future conversion to public
- // would not change serialization
-
- /**
- * Serialization version.
- */
- private static final long serialVersionUID = -8722293800195731463L;
-
- /**
- * The underlying date.
- */
- private final LocalDate isoDate;
-
- /**
- * Creates an instance from an ISO date.
- *
- * @param isoDate the standard local date, validated not null
- */
- ThaiBuddhistDate(LocalDate isoDate) {
- Objects.requireNonNull(isoDate, "isoDate");
- this.isoDate = isoDate;
- }
-
- //-----------------------------------------------------------------------
- @Override
- public ThaiBuddhistChrono getChrono() {
- return ThaiBuddhistChrono.INSTANCE;
- }
-
- @Override
- public int lengthOfMonth() {
- return isoDate.lengthOfMonth();
- }
-
- @Override
- public ValueRange range(TemporalField field) {
- if (field instanceof ChronoField) {
- if (isSupported(field)) {
- ChronoField f = (ChronoField) field;
- switch (f) {
- case DAY_OF_MONTH:
- case DAY_OF_YEAR:
- case ALIGNED_WEEK_OF_MONTH:
- return isoDate.range(field);
- case YEAR_OF_ERA: {
- ValueRange range = YEAR.range();
- long max = (getProlepticYear() <= 0 ? -(range.getMinimum() + YEARS_DIFFERENCE) + 1 : range.getMaximum() + YEARS_DIFFERENCE);
- return ValueRange.of(1, max);
- }
- }
- return getChrono().range(f);
- }
- throw new DateTimeException("Unsupported field: " + field.getName());
- }
- return field.doRange(this);
- }
-
- @Override
- public long getLong(TemporalField field) {
- if (field instanceof ChronoField) {
- switch ((ChronoField) field) {
- case YEAR_OF_ERA: {
- int prolepticYear = getProlepticYear();
- return (prolepticYear >= 1 ? prolepticYear : 1 - prolepticYear);
- }
- case YEAR:
- return getProlepticYear();
- case ERA:
- return (getProlepticYear() >= 1 ? 1 : 0);
- }
- return isoDate.getLong(field);
- }
- return field.doGet(this);
- }
-
- private int getProlepticYear() {
- return isoDate.getYear() + YEARS_DIFFERENCE;
- }
-
- //-----------------------------------------------------------------------
- @Override
- public ThaiBuddhistDate with(TemporalField field, long newValue) {
- if (field instanceof ChronoField) {
- ChronoField f = (ChronoField) field;
- if (getLong(f) == newValue) {
- return this;
- }
- switch (f) {
- case YEAR_OF_ERA:
- case YEAR:
- case ERA: {
- f.checkValidValue(newValue);
- int nvalue = (int) newValue;
- switch (f) {
- case YEAR_OF_ERA:
- return with(isoDate.withYear((getProlepticYear() >= 1 ? nvalue : 1 - nvalue) - YEARS_DIFFERENCE));
- case YEAR:
- return with(isoDate.withYear(nvalue - YEARS_DIFFERENCE));
- case ERA:
- return with(isoDate.withYear((1 - getProlepticYear()) - YEARS_DIFFERENCE));
- }
- }
- }
- return with(isoDate.with(field, newValue));
- }
- return (ThaiBuddhistDate) ChronoLocalDate.super.with(field, newValue);
- }
-
- //-----------------------------------------------------------------------
- @Override
- ThaiBuddhistDate plusYears(long years) {
- return with(isoDate.plusYears(years));
- }
-
- @Override
- ThaiBuddhistDate plusMonths(long months) {
- return with(isoDate.plusMonths(months));
- }
-
- @Override
- ThaiBuddhistDate plusDays(long days) {
- return with(isoDate.plusDays(days));
- }
-
- private ThaiBuddhistDate with(LocalDate newDate) {
- return (newDate.equals(isoDate) ? this : new ThaiBuddhistDate(newDate));
- }
-
- @Override // override for performance
- public long toEpochDay() {
- return isoDate.toEpochDay();
- }
-
- //-------------------------------------------------------------------------
- @Override // override for performance
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (obj instanceof ThaiBuddhistDate) {
- ThaiBuddhistDate otherDate = (ThaiBuddhistDate) obj;
- return this.isoDate.equals(otherDate.isoDate);
- }
- return false;
- }
-
- @Override // override for performance
- public int hashCode() {
- return getChrono().getId().hashCode() ^ isoDate.hashCode();
- }
-
- //-----------------------------------------------------------------------
- private Object writeReplace() {
- return new Ser(Ser.THAIBUDDHIST_DATE_TYPE, this);
- }
-
- void writeExternal(DataOutput out) throws IOException {
- // MinguoChrono is implicit in the THAIBUDDHIST_DATE_TYPE
- out.writeInt(this.get(YEAR));
- out.writeByte(this.get(MONTH_OF_YEAR));
- out.writeByte(this.get(DAY_OF_MONTH));
- }
-
- static ChronoLocalDate<ThaiBuddhistChrono> readExternal(DataInput in) throws IOException {
- int year = in.readInt();
- int month = in.readByte();
- int dayOfMonth = in.readByte();
- return ThaiBuddhistChrono.INSTANCE.date(year, month, dayOfMonth);
- }
-
-}