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@@ -1,25 +1,26 @@ |
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package org.litesoft.locale; |
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import java.util.ArrayList; |
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import java.util.Collections; |
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import java.util.HashSet; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.*; |
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@SuppressWarnings("Convert2Diamond") |
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public final class Locales { |
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public final class Locales |
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{ |
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private static Locales sInstance; |
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public static synchronized Locales getInstance() { |
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if (sInstance == null) { |
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throw new IllegalStateException("Locales referenced before being initialized!"); |
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public static synchronized Locales getInstance() |
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{ |
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if ( sInstance == null ) |
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{ |
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throw new IllegalStateException( "Locales referenced before being initialized!" ); |
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} |
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return sInstance; |
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} |
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private static synchronized void setInstance(Locales pInstance) { |
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if (sInstance != null) { |
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throw new IllegalStateException("Duplicate Locales created!"); |
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private static synchronized void setInstance( Locales pInstance ) |
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{ |
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if ( sInstance != null ) |
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{ |
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throw new IllegalStateException( "Duplicate Locales created!" ); |
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} |
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sInstance = pInstance; |
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} |
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@@ -27,28 +28,34 @@ |
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private final Set<AbstractLocale> mSupported; |
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private final List<String> mActiveCodes = new ArrayList<String>(); |
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public Locales(AbstractLocale... pSupportedLocales) { |
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mSupported = Collections.unmodifiableSet(toSet(pSupportedLocales)); |
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for (AbstractLocale zLocale : pSupportedLocales) { |
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if (zLocale.isActive()) { |
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mActiveCodes.add(zLocale.getCode()); |
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public Locales( AbstractLocale... pSupportedLocales ) |
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{ |
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mSupported = Collections.unmodifiableSet( toSet( pSupportedLocales ) ); |
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for ( AbstractLocale zLocale : pSupportedLocales ) |
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{ |
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if ( zLocale.isActive() ) |
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{ |
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mActiveCodes.add( zLocale.getCode() ); |
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} |
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} |
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setInstance(this); // 'this' leakage, but is final class! |
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setInstance( this ); // 'this' leakage, but is final class! |
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} |
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public static Set<AbstractLocale> getSupported() { |
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public static Set<AbstractLocale> getSupported() |
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{ |
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return getInstance().mSupported; |
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} |
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public static String[] getActiveCodes() { |
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public static String[] getActiveCodes() |
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{ |
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List<String> zActiveCodes = getInstance().mActiveCodes; |
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return zActiveCodes.toArray(new String[zActiveCodes.size()]); |
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return zActiveCodes.toArray( new String[zActiveCodes.size()] ); |
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} |
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public static Set<AbstractLocale> toSet(AbstractLocale... pSupportedLocales) { |
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public static Set<AbstractLocale> toSet( AbstractLocale... pSupportedLocales ) |
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{ |
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Set<AbstractLocale> zLocales = new HashSet<>(); |
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Collections.addAll(zLocales, pSupportedLocales); |
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Collections.addAll( zLocales, pSupportedLocales ); |
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return zLocales; |
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} |
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} |
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