diff -r c588664d547e -r 55b829ca2334 jdk/src/share/classes/java/time/calendar/ThaiBuddhistEra.java --- a/jdk/src/share/classes/java/time/calendar/ThaiBuddhistEra.java Tue Feb 12 16:02:14 2013 +0400 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,216 +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.temporal.ChronoField.ERA; - -import java.io.DataInput; -import java.io.DataOutput; -import java.io.IOException; -import java.time.DateTimeException; -import java.time.format.DateTimeFormatterBuilder; -import java.time.format.TextStyle; -import java.time.temporal.ChronoField; -import java.time.temporal.ChronoLocalDate; -import java.time.temporal.Era; -import java.time.temporal.Temporal; -import java.time.temporal.TemporalField; -import java.time.temporal.ValueRange; -import java.util.Locale; - -/** - * An era in the Thai Buddhist calendar system. - *

- * The Thai Buddhist calendar system has two eras. - *

- * Do not use ordinal() to obtain the numeric representation of a ThaiBuddhistEra - * instance. Use getValue() instead. - * - *

Specification for implementors

- * This is an immutable and thread-safe enum. - * - * @since 1.8 - */ -enum ThaiBuddhistEra implements Era { - - /** - * The singleton instance for the era before the current one, 'Before Buddhist Era', - * which has the value 0. - */ - BEFORE_BE, - /** - * The singleton instance for the current era, 'Buddhist Era', which has the value 1. - */ - BE; - - //----------------------------------------------------------------------- - /** - * Obtains an instance of {@code ThaiBuddhistEra} from a value. - *

- * The current era (from ISO year -543 onwards) has the value 1 - * The previous era has the value 0. - * - * @param thaiBuddhistEra the era to represent, from 0 to 1 - * @return the BuddhistEra singleton, never null - * @throws IllegalCalendarFieldValueException if the era is invalid - */ - public static ThaiBuddhistEra of(int thaiBuddhistEra) { - switch (thaiBuddhistEra) { - case 0: - return BEFORE_BE; - case 1: - return BE; - default: - throw new DateTimeException("Era is not valid for ThaiBuddhistEra"); - } - } - - //----------------------------------------------------------------------- - /** - * Gets the era numeric value. - *

- * The current era (from ISO year -543 onwards) has the value 1 - * The previous era has the value 0. - * - * @return the era value, from 0 (BEFORE_BE) to 1 (BE) - */ - @Override - public int getValue() { - return ordinal(); - } - - @Override - public ThaiBuddhistChrono getChrono() { - return ThaiBuddhistChrono.INSTANCE; - } - - // JDK8 default methods: - //----------------------------------------------------------------------- - @Override - public ChronoLocalDate date(int year, int month, int day) { - return getChrono().date(this, year, month, day); - } - - @Override - public ChronoLocalDate dateYearDay(int year, int dayOfYear) { - return getChrono().dateYearDay(this, year, dayOfYear); - } - - //----------------------------------------------------------------------- - @Override - public boolean isSupported(TemporalField field) { - if (field instanceof ChronoField) { - return field == ERA; - } - return field != null && field.doIsSupported(this); - } - - @Override - public ValueRange range(TemporalField field) { - if (field == ERA) { - return field.range(); - } else if (field instanceof ChronoField) { - throw new DateTimeException("Unsupported field: " + field.getName()); - } - return field.doRange(this); - } - - @Override - public int get(TemporalField field) { - if (field == ERA) { - return getValue(); - } - return range(field).checkValidIntValue(getLong(field), field); - } - - @Override - public long getLong(TemporalField field) { - if (field == ERA) { - return getValue(); - } else if (field instanceof ChronoField) { - throw new DateTimeException("Unsupported field: " + field.getName()); - } - return field.doGet(this); - } - - //------------------------------------------------------------------------- - @Override - public Temporal adjustInto(Temporal temporal) { - return temporal.with(ERA, getValue()); - } - - //----------------------------------------------------------------------- - @Override - public String getText(TextStyle style, Locale locale) { - return new DateTimeFormatterBuilder().appendText(ERA, style).toFormatter(locale).print(this); - } - - //----------------------------------------------------------------------- - private Object writeReplace() { - return new Ser(Ser.THAIBUDDHIST_ERA_TYPE, this); - } - - void writeExternal(DataOutput out) throws IOException { - out.writeByte(this.getValue()); - } - - static ThaiBuddhistEra readExternal(DataInput in) throws IOException { - byte eraValue = in.readByte(); - return ThaiBuddhistEra.of(eraValue); - } - -}