f2bb972af4
7008195: [Fmt-Me] Improve MessageFormat.applyPattern performance Reviewed-by: naoto, peytoia
96 lines
3.2 KiB
Java
96 lines
3.2 KiB
Java
/*
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* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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*
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*/
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package com.foo;
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import java.text.*;
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import java.text.spi.*;
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import java.util.*;
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import com.foobar.Utils;
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public class DateFormatProviderImpl extends DateFormatProvider {
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static Locale[] avail = {
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Locale.JAPAN,
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new Locale("ja", "JP", "osaka"),
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new Locale("ja", "JP", "kyoto"),
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new Locale("yy")};
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static String[] datePattern = {
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"yyyy'\u5e74'M'\u6708'd'\u65e5'", // full date pattern
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"yyyy/MMM/dd", // long date pattern
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"yyyy/MM/dd", // medium date pattern
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"yy/MM/dd" // short date pattern
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};
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static String[] timePattern = {
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"H'\u6642'mm'\u5206'ss'\u79d2' z", // full time pattern
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"H:mm:ss z", // long time pattern
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"H:mm:ss", // medium time pattern
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"H:mm" // short time pattern
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};
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static String[] dialect = {
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"\u3067\u3059\u3002",
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"\u3084\u3002",
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"\u3069\u3059\u3002",
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"\u308f\u3044\u308f\u3044"
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};
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public Locale[] getAvailableLocales() {
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return avail;
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}
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public DateFormat getDateInstance(int style, Locale locale) {
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for (int i = 0; i < avail.length; i ++) {
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if (Utils.supportsLocale(avail[i], locale)) {
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return new FooDateFormat(datePattern[style]+dialect[i], locale);
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}
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}
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throw new IllegalArgumentException("locale is not supported: "+locale);
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}
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public DateFormat getTimeInstance(int style, Locale locale) {
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for (int i = 0; i < avail.length; i ++) {
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if (Utils.supportsLocale(avail[i], locale)) {
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return new FooDateFormat(timePattern[style]+dialect[i], locale);
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}
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}
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throw new IllegalArgumentException("locale is not supported: "+locale);
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}
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public DateFormat getDateTimeInstance(int dateStyle, int timeStyle, Locale locale) {
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for (int i = 0; i < avail.length; i ++) {
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if (Utils.supportsLocale(avail[i], locale)) {
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return new FooDateFormat(
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datePattern[dateStyle]+" "+timePattern[timeStyle]+dialect[i], locale);
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}
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}
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throw new IllegalArgumentException("locale is not supported: "+locale);
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}
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}
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