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8208080: Locale extensions via Service provider is not working for region extensions
Reviewed-by: rriggs, nishjain
This commit is contained in:
Naoto Sato
parent
b2a6aa3e80
commit
4ab515f85c
5 changed files with 276 additions and 150 deletions
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@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2012, 2017, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2012, 2018, 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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@ -41,6 +41,7 @@ import java.util.spi.CalendarNameProvider;
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public class CalendarDataUtility {
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public static final String FIRST_DAY_OF_WEEK = "firstDayOfWeek";
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public static final String MINIMAL_DAYS_IN_FIRST_WEEK = "minimalDaysInFirstWeek";
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private static final Locale.Builder OVERRIDE_BUILDER = new Locale.Builder();
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// No instantiation
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private CalendarDataUtility() {
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@ -144,7 +145,9 @@ public class CalendarDataUtility {
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rg.charAt(1) >= 0x0041 &&
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rg.charAt(1) <= 0x005A &&
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rg.substring(2).equals("ZZZZ")) {
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override = new Locale.Builder().setLocale(l)
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override = OVERRIDE_BUILDER
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.clear()
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.setLocale(l)
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.setRegion(rg.substring(0, 2))
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.build();
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}
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@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2012, 2017, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2012, 2018, 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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@ -40,6 +40,7 @@ import java.text.spi.DateFormatProvider;
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import java.text.spi.DateFormatSymbolsProvider;
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import java.text.spi.DecimalFormatSymbolsProvider;
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import java.text.spi.NumberFormatProvider;
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import java.util.Arrays;
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import java.util.Locale;
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import java.util.Map;
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import java.util.ServiceLoader;
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@ -110,17 +111,19 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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* Delegate interface. All the implementations have to have the class name
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* following "<provider class name>Delegate" convention.
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*/
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interface Delegate<P extends LocaleServiceProvider> {
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public void addImpl(P impl);
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public P getImpl(Locale locale);
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private interface Delegate<P extends LocaleServiceProvider> {
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default public void addImpl(P impl) {
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for (Locale l : impl.getAvailableLocales()) {
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getDelegateMap().putIfAbsent(l, impl);
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}
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}
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/*
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* Obtain the real SPI implementation, using locale fallback
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*/
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private static <P extends LocaleServiceProvider> P getImpl(Map<Locale, P> map, Locale locale) {
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for (Locale l : LocaleServiceProviderPool.getLookupLocales(locale)) {
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P ret = map.get(l);
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default public P getImpl(Locale locale) {
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for (Locale l : LocaleServiceProviderPool.getLookupLocales(locale.stripExtensions())) {
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P ret = getDelegateMap().get(l);
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if (ret != null) {
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return ret;
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}
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@ -128,55 +131,80 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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return null;
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}
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public Map<Locale, P> getDelegateMap();
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default public Locale[] getAvailableLocalesDelegate() {
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return getDelegateMap().keySet().stream().toArray(Locale[]::new);
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}
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default public boolean isSupportedLocaleDelegate(Locale locale) {
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Map<Locale, P> map = getDelegateMap();
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Locale override = CalendarDataUtility.findRegionOverride(locale);
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// First, call the method with extensions (if any)
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P impl = map.get(override);
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if (impl != null) {
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return impl.isSupportedLocale(override);
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} else {
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// The default behavior
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Locale overrideNoExt = override.stripExtensions();
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impl = map.get(overrideNoExt);
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if (impl != null) {
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return Arrays.stream(impl.getAvailableLocales())
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.anyMatch(overrideNoExt::equals);
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}
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}
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return false;
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}
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}
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/*
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* Delegates for the actual SPI implementations.
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*/
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static class BreakIteratorProviderDelegate extends BreakIteratorProvider
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implements Delegate<BreakIteratorProvider> {
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private final ConcurrentMap<Locale, BreakIteratorProvider> map = new ConcurrentHashMap<>();
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private final Map<Locale, BreakIteratorProvider> map = new ConcurrentHashMap<>();
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@Override
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public void addImpl(BreakIteratorProvider impl) {
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for (Locale l : impl.getAvailableLocales()) {
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map.putIfAbsent(l, impl);
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}
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}
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@Override
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public BreakIteratorProvider getImpl(Locale locale) {
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return SPILocaleProviderAdapter.getImpl(map, locale);
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public Map<Locale, BreakIteratorProvider> getDelegateMap() {
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return map;
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}
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@Override
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public Locale[] getAvailableLocales() {
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return map.keySet().toArray(new Locale[0]);
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return getAvailableLocalesDelegate();
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}
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@Override
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public boolean isSupportedLocale(Locale locale) {
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return map.containsKey(locale);
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return isSupportedLocaleDelegate(locale);
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}
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@Override
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public BreakIterator getWordInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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BreakIteratorProvider bip = getImpl(locale);
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return bip.getWordInstance(locale);
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}
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@Override
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public BreakIterator getLineInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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BreakIteratorProvider bip = getImpl(locale);
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return bip.getLineInstance(locale);
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}
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@Override
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public BreakIterator getCharacterInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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BreakIteratorProvider bip = getImpl(locale);
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return bip.getCharacterInstance(locale);
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}
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@Override
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public BreakIterator getSentenceInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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BreakIteratorProvider bip = getImpl(locale);
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return bip.getSentenceInstance(locale);
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}
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@ -184,32 +212,26 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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}
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static class CollatorProviderDelegate extends CollatorProvider implements Delegate<CollatorProvider> {
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private final ConcurrentMap<Locale, CollatorProvider> map = new ConcurrentHashMap<>();
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private final Map<Locale, CollatorProvider> map = new ConcurrentHashMap<>();
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@Override
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public void addImpl(CollatorProvider impl) {
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for (Locale l : impl.getAvailableLocales()) {
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map.putIfAbsent(l, impl);
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}
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}
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@Override
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public CollatorProvider getImpl(Locale locale) {
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return SPILocaleProviderAdapter.getImpl(map, locale);
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public Map<Locale, CollatorProvider> getDelegateMap() {
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return map;
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}
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@Override
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public Locale[] getAvailableLocales() {
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return map.keySet().toArray(new Locale[0]);
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return getAvailableLocalesDelegate();
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}
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@Override
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public boolean isSupportedLocale(Locale locale) {
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return map.containsKey(locale);
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return isSupportedLocaleDelegate(locale);
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}
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@Override
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public Collator getInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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CollatorProvider cp = getImpl(locale);
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return cp.getInstance(locale);
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}
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@ -217,44 +239,40 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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static class DateFormatProviderDelegate extends DateFormatProvider
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implements Delegate<DateFormatProvider> {
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private final ConcurrentMap<Locale, DateFormatProvider> map = new ConcurrentHashMap<>();
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private final Map<Locale, DateFormatProvider> map = new ConcurrentHashMap<>();
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@Override
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public void addImpl(DateFormatProvider impl) {
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for (Locale l : impl.getAvailableLocales()) {
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map.putIfAbsent(l, impl);
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}
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}
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@Override
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public DateFormatProvider getImpl(Locale locale) {
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return SPILocaleProviderAdapter.getImpl(map, locale);
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public Map<Locale, DateFormatProvider> getDelegateMap() {
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return map;
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}
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@Override
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public Locale[] getAvailableLocales() {
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return map.keySet().toArray(new Locale[0]);
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return getAvailableLocalesDelegate();
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}
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@Override
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public boolean isSupportedLocale(Locale locale) {
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return map.containsKey(locale);
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return isSupportedLocaleDelegate(locale);
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}
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@Override
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public DateFormat getTimeInstance(int style, Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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DateFormatProvider dfp = getImpl(locale);
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return dfp.getTimeInstance(style, locale);
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}
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@Override
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public DateFormat getDateInstance(int style, Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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DateFormatProvider dfp = getImpl(locale);
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return dfp.getDateInstance(style, locale);
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}
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@Override
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public DateFormat getDateTimeInstance(int dateStyle, int timeStyle, Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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DateFormatProvider dfp = getImpl(locale);
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return dfp.getDateTimeInstance(dateStyle, timeStyle, locale);
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}
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@ -262,32 +280,26 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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static class DateFormatSymbolsProviderDelegate extends DateFormatSymbolsProvider
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implements Delegate<DateFormatSymbolsProvider> {
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private final ConcurrentMap<Locale, DateFormatSymbolsProvider> map = new ConcurrentHashMap<>();
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private final Map<Locale, DateFormatSymbolsProvider> map = new ConcurrentHashMap<>();
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@Override
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public void addImpl(DateFormatSymbolsProvider impl) {
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for (Locale l : impl.getAvailableLocales()) {
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map.putIfAbsent(l, impl);
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}
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}
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@Override
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public DateFormatSymbolsProvider getImpl(Locale locale) {
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return SPILocaleProviderAdapter.getImpl(map, locale);
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public Map<Locale, DateFormatSymbolsProvider> getDelegateMap() {
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return map;
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}
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@Override
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public Locale[] getAvailableLocales() {
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return map.keySet().toArray(new Locale[0]);
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return getAvailableLocalesDelegate();
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}
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@Override
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public boolean isSupportedLocale(Locale locale) {
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return map.containsKey(locale);
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return isSupportedLocaleDelegate(locale);
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}
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@Override
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public DateFormatSymbols getInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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DateFormatSymbolsProvider dfsp = getImpl(locale);
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return dfsp.getInstance(locale);
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}
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@ -295,32 +307,26 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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static class DecimalFormatSymbolsProviderDelegate extends DecimalFormatSymbolsProvider
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implements Delegate<DecimalFormatSymbolsProvider> {
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private final ConcurrentMap<Locale, DecimalFormatSymbolsProvider> map = new ConcurrentHashMap<>();
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private final Map<Locale, DecimalFormatSymbolsProvider> map = new ConcurrentHashMap<>();
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@Override
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public void addImpl(DecimalFormatSymbolsProvider impl) {
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for (Locale l : impl.getAvailableLocales()) {
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map.putIfAbsent(l, impl);
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}
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}
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@Override
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public DecimalFormatSymbolsProvider getImpl(Locale locale) {
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return SPILocaleProviderAdapter.getImpl(map, locale);
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public Map<Locale, DecimalFormatSymbolsProvider> getDelegateMap() {
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return map;
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}
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@Override
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public Locale[] getAvailableLocales() {
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return map.keySet().toArray(new Locale[0]);
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return getAvailableLocalesDelegate();
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}
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@Override
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public boolean isSupportedLocale(Locale locale) {
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return map.containsKey(locale);
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return isSupportedLocaleDelegate(locale);
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}
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@Override
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public DecimalFormatSymbols getInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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DecimalFormatSymbolsProvider dfsp = getImpl(locale);
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return dfsp.getInstance(locale);
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}
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@ -328,50 +334,47 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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static class NumberFormatProviderDelegate extends NumberFormatProvider
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implements Delegate<NumberFormatProvider> {
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private final ConcurrentMap<Locale, NumberFormatProvider> map = new ConcurrentHashMap<>();
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private final Map<Locale, NumberFormatProvider> map = new ConcurrentHashMap<>();
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@Override
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public void addImpl(NumberFormatProvider impl) {
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for (Locale l : impl.getAvailableLocales()) {
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map.putIfAbsent(l, impl);
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}
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}
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@Override
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public NumberFormatProvider getImpl(Locale locale) {
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return SPILocaleProviderAdapter.getImpl(map, locale);
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public Map<Locale, NumberFormatProvider> getDelegateMap() {
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return map;
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}
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@Override
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public Locale[] getAvailableLocales() {
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return map.keySet().toArray(new Locale[0]);
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return getAvailableLocalesDelegate();
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}
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@Override
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public boolean isSupportedLocale(Locale locale) {
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return map.containsKey(locale);
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return isSupportedLocaleDelegate(locale);
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}
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@Override
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public NumberFormat getCurrencyInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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NumberFormatProvider nfp = getImpl(locale);
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return nfp.getCurrencyInstance(locale);
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}
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@Override
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public NumberFormat getIntegerInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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NumberFormatProvider nfp = getImpl(locale);
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return nfp.getIntegerInstance(locale);
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}
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@Override
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public NumberFormat getNumberInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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NumberFormatProvider nfp = getImpl(locale);
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return nfp.getNumberInstance(locale);
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}
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@Override
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public NumberFormat getPercentInstance(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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NumberFormatProvider nfp = getImpl(locale);
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return nfp.getPercentInstance(locale);
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}
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@ -379,38 +382,33 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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static class CalendarDataProviderDelegate extends CalendarDataProvider
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implements Delegate<CalendarDataProvider> {
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private final ConcurrentMap<Locale, CalendarDataProvider> map = new ConcurrentHashMap<>();
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private final Map<Locale, CalendarDataProvider> map = new ConcurrentHashMap<>();
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@Override
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public void addImpl(CalendarDataProvider impl) {
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for (Locale l : impl.getAvailableLocales()) {
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map.putIfAbsent(l, impl);
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}
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}
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@Override
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public CalendarDataProvider getImpl(Locale locale) {
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return SPILocaleProviderAdapter.getImpl(map, locale);
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public Map<Locale, CalendarDataProvider> getDelegateMap() {
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return map;
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}
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@Override
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public Locale[] getAvailableLocales() {
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return map.keySet().toArray(new Locale[0]);
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return getAvailableLocalesDelegate();
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}
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@Override
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public boolean isSupportedLocale(Locale locale) {
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return map.containsKey(locale);
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return isSupportedLocaleDelegate(locale);
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}
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@Override
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public int getFirstDayOfWeek(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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CalendarDataProvider cdp = getImpl(locale);
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return cdp.getFirstDayOfWeek(locale);
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}
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@Override
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public int getMinimalDaysInFirstWeek(Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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CalendarDataProvider cdp = getImpl(locale);
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return cdp.getMinimalDaysInFirstWeek(locale);
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}
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@ -418,34 +416,28 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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static class CalendarNameProviderDelegate extends CalendarNameProvider
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implements Delegate<CalendarNameProvider> {
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private final ConcurrentMap<Locale, CalendarNameProvider> map = new ConcurrentHashMap<>();
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private final Map<Locale, CalendarNameProvider> map = new ConcurrentHashMap<>();
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@Override
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public void addImpl(CalendarNameProvider impl) {
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for (Locale l : impl.getAvailableLocales()) {
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map.putIfAbsent(l, impl);
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}
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}
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@Override
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public CalendarNameProvider getImpl(Locale locale) {
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return SPILocaleProviderAdapter.getImpl(map, locale);
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public Map<Locale, CalendarNameProvider> getDelegateMap() {
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return map;
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}
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@Override
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public Locale[] getAvailableLocales() {
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return map.keySet().toArray(new Locale[0]);
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return getAvailableLocalesDelegate();
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}
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@Override
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public boolean isSupportedLocale(Locale locale) {
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return map.containsKey(locale);
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return isSupportedLocaleDelegate(locale);
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}
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@Override
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public String getDisplayName(String calendarType,
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int field, int value,
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int style, Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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CalendarNameProvider cdp = getImpl(locale);
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return cdp.getDisplayName(calendarType, field, value, style, locale);
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}
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@ -454,6 +446,7 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
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public Map<String, Integer> getDisplayNames(String calendarType,
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int field, int style,
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Locale locale) {
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locale = CalendarDataUtility.findRegionOverride(locale);
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||||
CalendarNameProvider cdp = getImpl(locale);
|
||||
return cdp.getDisplayNames(calendarType, field, style, locale);
|
||||
}
|
||||
|
|
@ -461,38 +454,33 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
|
|||
|
||||
static class CurrencyNameProviderDelegate extends CurrencyNameProvider
|
||||
implements Delegate<CurrencyNameProvider> {
|
||||
private final ConcurrentMap<Locale, CurrencyNameProvider> map = new ConcurrentHashMap<>();
|
||||
private final Map<Locale, CurrencyNameProvider> map = new ConcurrentHashMap<>();
|
||||
|
||||
@Override
|
||||
public void addImpl(CurrencyNameProvider impl) {
|
||||
for (Locale l : impl.getAvailableLocales()) {
|
||||
map.putIfAbsent(l, impl);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public CurrencyNameProvider getImpl(Locale locale) {
|
||||
return SPILocaleProviderAdapter.getImpl(map, locale);
|
||||
public Map<Locale, CurrencyNameProvider> getDelegateMap() {
|
||||
return map;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Locale[] getAvailableLocales() {
|
||||
return map.keySet().toArray(new Locale[0]);
|
||||
return getAvailableLocalesDelegate();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isSupportedLocale(Locale locale) {
|
||||
return map.containsKey(locale);
|
||||
return isSupportedLocaleDelegate(locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getSymbol(String currencyCode, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
CurrencyNameProvider cnp = getImpl(locale);
|
||||
return cnp.getSymbol(currencyCode, locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getDisplayName(String currencyCode, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
CurrencyNameProvider cnp = getImpl(locale);
|
||||
return cnp.getDisplayName(currencyCode, locale);
|
||||
}
|
||||
|
|
@ -500,62 +488,61 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
|
|||
|
||||
static class LocaleNameProviderDelegate extends LocaleNameProvider
|
||||
implements Delegate<LocaleNameProvider> {
|
||||
private final ConcurrentMap<Locale, LocaleNameProvider> map = new ConcurrentHashMap<>();
|
||||
private final Map<Locale, LocaleNameProvider> map = new ConcurrentHashMap<>();
|
||||
|
||||
@Override
|
||||
public void addImpl(LocaleNameProvider impl) {
|
||||
for (Locale l : impl.getAvailableLocales()) {
|
||||
map.putIfAbsent(l, impl);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public LocaleNameProvider getImpl(Locale locale) {
|
||||
return SPILocaleProviderAdapter.getImpl(map, locale);
|
||||
public Map<Locale, LocaleNameProvider> getDelegateMap() {
|
||||
return map;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Locale[] getAvailableLocales() {
|
||||
return map.keySet().toArray(new Locale[0]);
|
||||
return getAvailableLocalesDelegate();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isSupportedLocale(Locale locale) {
|
||||
return map.containsKey(locale);
|
||||
return isSupportedLocaleDelegate(locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getDisplayLanguage(String languageCode, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
LocaleNameProvider lnp = getImpl(locale);
|
||||
return lnp.getDisplayLanguage(languageCode, locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getDisplayScript(String scriptCode, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
LocaleNameProvider lnp = getImpl(locale);
|
||||
return lnp.getDisplayScript(scriptCode, locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getDisplayCountry(String countryCode, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
LocaleNameProvider lnp = getImpl(locale);
|
||||
return lnp.getDisplayCountry(countryCode, locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getDisplayVariant(String variant, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
LocaleNameProvider lnp = getImpl(locale);
|
||||
return lnp.getDisplayVariant(variant, locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getDisplayUnicodeExtensionKey(String key, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
LocaleNameProvider lnp = getImpl(locale);
|
||||
return lnp.getDisplayUnicodeExtensionKey(key, locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getDisplayUnicodeExtensionType(String extType, String key, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
LocaleNameProvider lnp = getImpl(locale);
|
||||
return lnp.getDisplayUnicodeExtensionType(extType, key, locale);
|
||||
}
|
||||
|
|
@ -563,38 +550,33 @@ public class SPILocaleProviderAdapter extends AuxLocaleProviderAdapter {
|
|||
|
||||
static class TimeZoneNameProviderDelegate extends TimeZoneNameProvider
|
||||
implements Delegate<TimeZoneNameProvider> {
|
||||
private final ConcurrentMap<Locale, TimeZoneNameProvider> map = new ConcurrentHashMap<>();
|
||||
private final Map<Locale, TimeZoneNameProvider> map = new ConcurrentHashMap<>();
|
||||
|
||||
@Override
|
||||
public void addImpl(TimeZoneNameProvider impl) {
|
||||
for (Locale l : impl.getAvailableLocales()) {
|
||||
map.putIfAbsent(l, impl);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public TimeZoneNameProvider getImpl(Locale locale) {
|
||||
return SPILocaleProviderAdapter.getImpl(map, locale);
|
||||
public Map<Locale, TimeZoneNameProvider> getDelegateMap() {
|
||||
return map;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Locale[] getAvailableLocales() {
|
||||
return map.keySet().toArray(new Locale[0]);
|
||||
return getAvailableLocalesDelegate();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isSupportedLocale(Locale locale) {
|
||||
return map.containsKey(locale);
|
||||
return isSupportedLocaleDelegate(locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getDisplayName(String ID, boolean daylight, int style, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
TimeZoneNameProvider tznp = getImpl(locale);
|
||||
return tznp.getDisplayName(ID, daylight, style, locale);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getGenericDisplayName(String ID, int style, Locale locale) {
|
||||
locale = CalendarDataUtility.findRegionOverride(locale);
|
||||
TimeZoneNameProvider tznp = getImpl(locale);
|
||||
return tznp.getGenericDisplayName(ID, style, locale);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,57 @@
|
|||
/*
|
||||
* Copyright (c) 2018, 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.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
/*
|
||||
* @test
|
||||
* @bug 8208080
|
||||
* @summary Tests DateFormatSymbols provider implementations
|
||||
* @library provider
|
||||
* @build provider/module-info provider/foo.DateFormatSymbolsProviderImpl
|
||||
* @run main/othervm -Djava.locale.providers=SPI,CLDR DateFormatSymbolsProviderTests
|
||||
*/
|
||||
|
||||
import java.text.DateFormatSymbols;
|
||||
import java.util.Locale;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* Test DateFormatSymbolsProvider SPI with BCP47 U extensions
|
||||
*/
|
||||
public class DateFormatSymbolsProviderTests {
|
||||
private static final Map<Locale, String> data = Map.of(
|
||||
Locale.forLanguageTag("en-AA"), "foo",
|
||||
Locale.forLanguageTag("en-US-u-rg-aazzzz"), "foo",
|
||||
Locale.forLanguageTag("en-US-u-ca-japanese"), "bar"
|
||||
);
|
||||
|
||||
public static void main(String... args) {
|
||||
data.forEach((l, e) -> {
|
||||
DateFormatSymbols dfs = DateFormatSymbols.getInstance(l);
|
||||
String[] months = dfs.getMonths();
|
||||
System.out.printf("January string for locale %s is %s.%n", l.toString(), months[0]);
|
||||
if (!months[0].equals(e)) {
|
||||
throw new RuntimeException("DateFormatSymbols provider is not called for" + l);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
/*
|
||||
* Copyright (c) 2018, 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.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
package foo;
|
||||
|
||||
import java.text.DateFormatSymbols;
|
||||
import java.text.spi.DateFormatSymbolsProvider;
|
||||
import java.util.Locale;
|
||||
|
||||
/*
|
||||
* Implements DateFormatSymbolsProvider SPI, in order to check if the
|
||||
* extensions work correctly.
|
||||
*/
|
||||
public class DateFormatSymbolsProviderImpl extends DateFormatSymbolsProvider {
|
||||
private static final Locale AA = Locale.forLanguageTag("en-AA");
|
||||
private static final Locale USJCAL = Locale.forLanguageTag("en-US-u-ca-japanese");
|
||||
private static final Locale[] avail = {AA, Locale.US};
|
||||
|
||||
@Override
|
||||
public Locale[] getAvailableLocales() {
|
||||
return avail;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isSupportedLocale(Locale l) {
|
||||
// Overriding to check the relation between
|
||||
// isSupportedLocale/getAvailableLocales works correctly
|
||||
if (l.equals(AA)) {
|
||||
// delegates to super, as if isSupportedLocale didn't exist.
|
||||
return super.isSupportedLocale(l);
|
||||
} else {
|
||||
return (l.equals(USJCAL));
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public DateFormatSymbols getInstance(Locale l) {
|
||||
return new MyDateFormatSymbols(l);
|
||||
}
|
||||
|
||||
class MyDateFormatSymbols extends DateFormatSymbols {
|
||||
Locale locale;
|
||||
|
||||
public MyDateFormatSymbols(Locale l) {
|
||||
super(l);
|
||||
locale = l;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String[] getMonths() {
|
||||
String[] ret = super.getMonths();
|
||||
// replace the first item with some unique value
|
||||
if (locale.stripExtensions().equals(AA)) {
|
||||
ret[0] = "foo";
|
||||
} else if (locale.equals(USJCAL)) {
|
||||
ret[0] = "bar";
|
||||
} else {
|
||||
throw new RuntimeException("Unsupported locale: " + locale);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
|
||||
* Copyright (c) 2017, 2018, 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
|
||||
|
|
@ -23,5 +23,6 @@
|
|||
|
||||
module provider {
|
||||
exports foo;
|
||||
provides java.text.spi.DateFormatSymbolsProvider with foo.DateFormatSymbolsProviderImpl;
|
||||
provides java.util.spi.LocaleNameProvider with foo.LocaleNameProviderImpl;
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue