Merge

make/java/java/FILES_java.gmk

@@ -189,7 +189,6 @@ JAVA_JAVA_java = \
     java/util/ListResourceBundle.java \
         sun/util/EmptyListResourceBundle.java \
     java/util/Locale.java \
-        sun/util/locale/AsciiUtil.java \
         sun/util/locale/BaseLocale.java \
         sun/util/locale/Extension.java \
         sun/util/locale/InternalLocaleBuilder.java \
@@ -197,6 +196,7 @@ JAVA_JAVA_java = \
         sun/util/locale/LocaleExtensions.java \
         sun/util/locale/LocaleObjectCache.java \
         sun/util/locale/LocaleSyntaxException.java \
+        sun/util/locale/LocaleUtils.java \
         sun/util/locale/ParseStatus.java \
         sun/util/locale/StringTokenIterator.java \
         sun/util/locale/UnicodeLocaleExtension.java \

src/share/classes/com/sun/media/sound/DLSInstrument.java

@@ -25,6 +25,7 @@
 package com.sun.media.sound;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -439,10 +440,10 @@ public class DLSInstrument extends ModelInstrument {
     }
 
     public byte[] getGuid() {
-        return guid;
+        return guid == null ? null : Arrays.copyOf(guid, guid.length);
     }
 
     public void setGuid(byte[] guid) {
-        this.guid = guid;
+        this.guid = guid == null ? null : Arrays.copyOf(guid, guid.length);
     }
 }

src/share/classes/com/sun/media/sound/DLSSample.java

@@ -25,6 +25,7 @@
 package com.sun.media.sound;
 
 import java.io.InputStream;
+import java.util.Arrays;
 import javax.sound.midi.Soundbank;
 import javax.sound.midi.SoundbankResource;
 import javax.sound.sampled.AudioFormat;
@@ -113,10 +114,10 @@ public class DLSSample extends SoundbankResource {
     }
 
     public byte[] getGuid() {
-        return guid;
+        return guid == null ? null : Arrays.copyOf(guid, guid.length);
     }
 
     public void setGuid(byte[] guid) {
-        this.guid = guid;
+        this.guid = guid == null ? null : Arrays.copyOf(guid, guid.length);
     }
 }

src/share/classes/com/sun/media/sound/ModelConnectionBlock.java

@@ -24,6 +24,8 @@
  */
 package com.sun.media.sound;
 
+import java.util.Arrays;
+
 /**
  * Connection blocks are used to connect source variable
  * to a destination variable.
@@ -117,19 +119,17 @@ public class ModelConnectionBlock {
     }
 
     public ModelSource[] getSources() {
-        return sources;
+        return Arrays.copyOf(sources, sources.length);
     }
 
     public void setSources(ModelSource[] source) {
-        this.sources = source;
+        this.sources = source == null ? no_sources : Arrays.copyOf(source, source.length);
     }
 
     public void addSource(ModelSource source) {
         ModelSource[] oldsources = sources;
         sources = new ModelSource[oldsources.length + 1];
-        for (int i = 0; i < oldsources.length; i++) {
-            sources[i] = oldsources[i];
-        }
+        System.arraycopy(oldsources, 0, sources, 0, oldsources.length);
         sources[sources.length - 1] = source;
     }
 }

src/share/classes/com/sun/media/sound/SoftChannel.java

@@ -503,7 +503,7 @@ public class SoftChannel implements MidiChannel, ModelDirectedPlayer {
             firstVoice = true;
             voiceNo = 0;
 
-            int tunedKey = (int)(Math.round(tuning.getTuning()[noteNumber]/100.0));
+            int tunedKey = (int)(Math.round(tuning.getTuning(noteNumber)/100.0));
             play_noteNumber = noteNumber;
             play_velocity = velocity;
             play_delay = delay;
@@ -607,7 +607,7 @@ public class SoftChannel implements MidiChannel, ModelDirectedPlayer {
             firstVoice = true;
             voiceNo = 0;
 
-            int tunedKey = (int)(Math.round(tuning.getTuning()[noteNumber]/100.0));
+            int tunedKey = (int)(Math.round(tuning.getTuning(noteNumber)/100.0));
             play_noteNumber = noteNumber;
             play_velocity = lastVelocity[noteNumber];
             play_releasetriggered = true;
@@ -632,7 +632,7 @@ public class SoftChannel implements MidiChannel, ModelDirectedPlayer {
         int delay = play_delay;
         boolean releasetriggered = play_releasetriggered;
 
-        SoftPerformer p = current_instrument.getPerformers()[performerIndex];
+        SoftPerformer p = current_instrument.getPerformer(performerIndex);
 
         if (firstVoice) {
             firstVoice = false;

src/share/classes/com/sun/media/sound/SoftInstrument.java

@@ -76,7 +76,12 @@ public class SoftInstrument extends Instrument {
         return data;
     }
 
+    /* am: currently getPerformers() is not used (replaced with getPerformer(int))
     public SoftPerformer[] getPerformers() {
         return performers;
     }
+    */
+    public SoftPerformer getPerformer(int index) {
+        return performers[index];
+    }
 }

src/share/classes/com/sun/media/sound/SoftMixingDataLine.java

@@ -505,7 +505,7 @@ public abstract class SoftMixingDataLine implements DataLine {
     }
 
     public Control[] getControls() {
-        return controls;
+        return Arrays.copyOf(controls, controls.length);
     }
 
     public boolean isControlSupported(Type control) {

src/share/classes/com/sun/media/sound/SoftProvider.java

@@ -24,6 +24,7 @@
  */
 package com.sun.media.sound;
 
+import java.util.Arrays;
 import javax.sound.midi.MidiDevice;
 import javax.sound.midi.MidiDevice.Info;
 import javax.sound.midi.spi.MidiDeviceProvider;
@@ -39,7 +40,7 @@ public class SoftProvider extends MidiDeviceProvider {
     private static Info[] softinfos = {softinfo};
 
     public MidiDevice.Info[] getDeviceInfo() {
-        return softinfos;
+        return Arrays.copyOf(softinfos, softinfos.length);
     }
 
     public MidiDevice getDevice(MidiDevice.Info info) {

src/share/classes/com/sun/media/sound/SoftTuning.java

@@ -25,6 +25,7 @@
 package com.sun.media.sound;
 
 import java.io.UnsupportedEncodingException;
+import java.util.Arrays;
 
 import javax.sound.midi.Patch;
 
@@ -234,8 +235,10 @@ public class SoftTuning {
         }
     }
 
+    // am: getTuning(int) is more effective.
+    // currently getTuning() is used only by tests
     public double[] getTuning() {
-        return tuning;
+        return Arrays.copyOf(tuning, tuning.length);
     }
 
     public double getTuning(int noteNumber) {

src/share/classes/java/text/ChoiceFormat.java

@@ -136,8 +136,8 @@ import java.util.Arrays;
  * </pre>
  * </blockquote>
  * And the output result would be like the following:
- * <pre>
  * <blockquote>
+ * <pre>
  *   Format with -INF : is negative
  *   Format with -1.0 : is negative
  *   Format with 0 : is zero or fraction

src/share/classes/java/util/Locale.java

@@ -51,13 +51,13 @@ import java.util.spi.LocaleNameProvider;
 
 import sun.security.action.GetPropertyAction;
 import sun.util.LocaleServiceProviderPool;
-import sun.util.locale.AsciiUtil;
 import sun.util.locale.BaseLocale;
 import sun.util.locale.InternalLocaleBuilder;
 import sun.util.locale.LanguageTag;
 import sun.util.locale.LocaleExtensions;
 import sun.util.locale.LocaleObjectCache;
 import sun.util.locale.LocaleSyntaxException;
+import sun.util.locale.LocaleUtils;
 import sun.util.locale.ParseStatus;
 import sun.util.locale.UnicodeLocaleExtension;
 import sun.util.resources.LocaleData;
@@ -412,59 +412,59 @@ public final class Locale implements Cloneable, Serializable {
 
     /** Useful constant for language.
      */
-    static public final Locale ENGLISH = getInstance("en", "", "");
+    static public final Locale ENGLISH = createConstant("en", "");
 
     /** Useful constant for language.
      */
-    static public final Locale FRENCH = getInstance("fr", "", "");
+    static public final Locale FRENCH = createConstant("fr", "");
 
     /** Useful constant for language.
      */
-    static public final Locale GERMAN = getInstance("de", "", "");
+    static public final Locale GERMAN = createConstant("de", "");
 
     /** Useful constant for language.
      */
-    static public final Locale ITALIAN = getInstance("it", "", "");
+    static public final Locale ITALIAN = createConstant("it", "");
 
     /** Useful constant for language.
      */
-    static public final Locale JAPANESE = getInstance("ja", "", "");
+    static public final Locale JAPANESE = createConstant("ja", "");
 
     /** Useful constant for language.
      */
-    static public final Locale KOREAN = getInstance("ko", "", "");
+    static public final Locale KOREAN = createConstant("ko", "");
 
     /** Useful constant for language.
      */
-    static public final Locale CHINESE = getInstance("zh", "", "");
+    static public final Locale CHINESE = createConstant("zh", "");
 
     /** Useful constant for language.
      */
-    static public final Locale SIMPLIFIED_CHINESE = getInstance("zh", "CN", "");
+    static public final Locale SIMPLIFIED_CHINESE = createConstant("zh", "CN");
 
     /** Useful constant for language.
      */
-    static public final Locale TRADITIONAL_CHINESE = getInstance("zh", "TW", "");
+    static public final Locale TRADITIONAL_CHINESE = createConstant("zh", "TW");
 
     /** Useful constant for country.
      */
-    static public final Locale FRANCE = getInstance("fr", "FR", "");
+    static public final Locale FRANCE = createConstant("fr", "FR");
 
     /** Useful constant for country.
      */
-    static public final Locale GERMANY = getInstance("de", "DE", "");
+    static public final Locale GERMANY = createConstant("de", "DE");
 
     /** Useful constant for country.
      */
-    static public final Locale ITALY = getInstance("it", "IT", "");
+    static public final Locale ITALY = createConstant("it", "IT");
 
     /** Useful constant for country.
      */
-    static public final Locale JAPAN = getInstance("ja", "JP", "");
+    static public final Locale JAPAN = createConstant("ja", "JP");
 
     /** Useful constant for country.
      */
-    static public final Locale KOREA = getInstance("ko", "KR", "");
+    static public final Locale KOREA = createConstant("ko", "KR");
 
     /** Useful constant for country.
      */
@@ -480,19 +480,19 @@ public final class Locale implements Cloneable, Serializable {
 
     /** Useful constant for country.
      */
-    static public final Locale UK = getInstance("en", "GB", "");
+    static public final Locale UK = createConstant("en", "GB");
 
     /** Useful constant for country.
      */
-    static public final Locale US = getInstance("en", "US", "");
+    static public final Locale US = createConstant("en", "US");
 
     /** Useful constant for country.
      */
-    static public final Locale CANADA = getInstance("en", "CA", "");
+    static public final Locale CANADA = createConstant("en", "CA");
 
     /** Useful constant for country.
      */
-    static public final Locale CANADA_FRENCH = getInstance("fr", "CA", "");
+    static public final Locale CANADA_FRENCH = createConstant("fr", "CA");
 
     /**
      * Useful constant for the root locale.  The root locale is the locale whose
@@ -502,7 +502,7 @@ public final class Locale implements Cloneable, Serializable {
      *
      * @since 1.6
      */
-    static public final Locale ROOT = getInstance("", "", "");
+    static public final Locale ROOT = createConstant("", "");
 
     /**
      * The key for the private use extension ('x').
@@ -532,14 +532,14 @@ public final class Locale implements Cloneable, Serializable {
     private static final int DISPLAY_LANGUAGE = 0;
     private static final int DISPLAY_COUNTRY  = 1;
     private static final int DISPLAY_VARIANT  = 2;
-    private static final int DISPLAY_SCRIPT = 3;
+    private static final int DISPLAY_SCRIPT   = 3;
 
     /**
      * Private constructor used by getInstance method
      */
     private Locale(BaseLocale baseLocale, LocaleExtensions extensions) {
-        _baseLocale = baseLocale;
-        _extensions = extensions;
+        this.baseLocale = baseLocale;
+        this.localeExtensions = extensions;
     }
 
     /**
@@ -572,8 +572,8 @@ public final class Locale implements Cloneable, Serializable {
         if (language== null || country == null || variant == null) {
             throw new NullPointerException();
         }
-        _baseLocale = BaseLocale.getInstance(convertOldISOCodes(language), "", country, variant);
-        _extensions = getCompatibilityExtensions(language, "", country, variant);
+        baseLocale = BaseLocale.getInstance(convertOldISOCodes(language), "", country, variant);
+        localeExtensions = getCompatibilityExtensions(language, "", country, variant);
     }
 
     /**
@@ -626,6 +626,15 @@ public final class Locale implements Cloneable, Serializable {
         this(language, "", "");
     }
 
+    /**
+     * This method must be called only for creating the Locale.*
+     * constants due to making shortcuts.
+     */
+    private static Locale createConstant(String lang, String country) {
+        BaseLocale base = BaseLocale.createInstance(lang, country);
+        return getInstance(base, null);
+    }
+
     /**
      * Returns a <code>Locale</code> constructed from the given
      * <code>language</code>, <code>country</code> and
@@ -641,7 +650,7 @@ public final class Locale implements Cloneable, Serializable {
      * @exception NullPointerException if any argument is null.
      */
     static Locale getInstance(String language, String country, String variant) {
-        return getInstance(language, "", country, variant, LocaleExtensions.EMPTY_EXTENSIONS);
+        return getInstance(language, "", country, variant, null);
     }
 
     static Locale getInstance(String language, String script, String country,
@@ -651,10 +660,6 @@ public final class Locale implements Cloneable, Serializable {
         }
 
         if (extensions == null) {
-            extensions = LocaleExtensions.EMPTY_EXTENSIONS;
-        }
-
-        if (extensions.equals(LocaleExtensions.EMPTY_EXTENSIONS)) {
             extensions = getCompatibilityExtensions(language, script, country, variant);
         }
 
@@ -668,22 +673,33 @@ public final class Locale implements Cloneable, Serializable {
     }
 
     private static class Cache extends LocaleObjectCache<LocaleKey, Locale> {
-        public Cache() {
+        private Cache() {
         }
+
+        @Override
         protected Locale createObject(LocaleKey key) {
-            return new Locale(key._base, key._exts);
+            return new Locale(key.base, key.exts);
         }
     }
 
-    private static class LocaleKey {
-        private BaseLocale _base;
-        private LocaleExtensions _exts;
+    private static final class LocaleKey {
+        private final BaseLocale base;
+        private final LocaleExtensions exts;
+        private final int hash;
 
         private LocaleKey(BaseLocale baseLocale, LocaleExtensions extensions) {
-            _base = baseLocale;
-            _exts = extensions;
+            base = baseLocale;
+            exts = extensions;
+
+            // Calculate the hash value here because it's always used.
+            int h = base.hashCode();
+            if (exts != null) {
+                h ^= exts.hashCode();
+            }
+            hash = h;
         }
 
+        @Override
         public boolean equals(Object obj) {
             if (this == obj) {
                 return true;
@@ -692,11 +708,18 @@ public final class Locale implements Cloneable, Serializable {
                 return false;
             }
             LocaleKey other = (LocaleKey)obj;
-            return _base.equals(other._base) && _exts.equals(other._exts);
+            if (hash != other.hash || !base.equals(other.base)) {
+                return false;
+            }
+            if (exts == null) {
+                return other.exts == null;
+            }
+            return exts.equals(other.exts);
         }
 
+        @Override
         public int hashCode() {
-            return _base.hashCode() ^ _exts.hashCode();
+            return hash;
         }
     }
 
@@ -981,7 +1004,7 @@ public final class Locale implements Cloneable, Serializable {
      * @see #getDisplayLanguage
      */
     public String getLanguage() {
-        return _baseLocale.getLanguage();
+        return baseLocale.getLanguage();
     }
 
     /**
@@ -995,7 +1018,7 @@ public final class Locale implements Cloneable, Serializable {
      * @since 1.7
      */
     public String getScript() {
-        return _baseLocale.getScript();
+        return baseLocale.getScript();
     }
 
     /**
@@ -1007,7 +1030,7 @@ public final class Locale implements Cloneable, Serializable {
      * @see #getDisplayCountry
      */
     public String getCountry() {
-        return _baseLocale.getRegion();
+        return baseLocale.getRegion();
     }
 
     /**
@@ -1017,7 +1040,7 @@ public final class Locale implements Cloneable, Serializable {
      * @see #getDisplayVariant
      */
     public String getVariant() {
-        return _baseLocale.getVariant();
+        return baseLocale.getVariant();
     }
 
     /**
@@ -1039,7 +1062,7 @@ public final class Locale implements Cloneable, Serializable {
         if (!LocaleExtensions.isValidKey(key)) {
             throw new IllegalArgumentException("Ill-formed extension key: " + key);
         }
-        return _extensions.getExtensionValue(key);
+        return (localeExtensions == null) ? null : localeExtensions.getExtensionValue(key);
     }
 
     /**
@@ -1052,7 +1075,10 @@ public final class Locale implements Cloneable, Serializable {
      * @since 1.7
      */
     public Set<Character> getExtensionKeys() {
-        return _extensions.getKeys();
+        if (localeExtensions == null) {
+            return Collections.emptySet();
+        }
+        return localeExtensions.getKeys();
     }
 
     /**
@@ -1064,7 +1090,10 @@ public final class Locale implements Cloneable, Serializable {
      * @since 1.7
      */
     public Set<String> getUnicodeLocaleAttributes() {
-        return _extensions.getUnicodeLocaleAttributes();
+        if (localeExtensions == null) {
+            return Collections.emptySet();
+        }
+        return localeExtensions.getUnicodeLocaleAttributes();
     }
 
     /**
@@ -1085,7 +1114,7 @@ public final class Locale implements Cloneable, Serializable {
         if (!UnicodeLocaleExtension.isKey(key)) {
             throw new IllegalArgumentException("Ill-formed Unicode locale key: " + key);
         }
-        return _extensions.getUnicodeLocaleType(key);
+        return (localeExtensions == null) ? null : localeExtensions.getUnicodeLocaleType(key);
     }
 
     /**
@@ -1097,7 +1126,10 @@ public final class Locale implements Cloneable, Serializable {
      * @since 1.7
      */
     public Set<String> getUnicodeLocaleKeys() {
-        return _extensions.getUnicodeLocaleKeys();
+        if (localeExtensions == null) {
+            return Collections.emptySet();
+        }
+        return localeExtensions.getUnicodeLocaleKeys();
     }
 
     /**
@@ -1106,16 +1138,17 @@ public final class Locale implements Cloneable, Serializable {
      * @return base locale of this Locale
      */
     BaseLocale getBaseLocale() {
-        return _baseLocale;
+        return baseLocale;
     }
 
     /**
-     * Package local method returning the Locale's LocaleExtensions,
-     * used by ResourceBundle
-     * @return locale exnteions of this Locale
+     * Package private method returning the Locale's LocaleExtensions,
+     * used by ResourceBundle.
+     * @return locale exnteions of this Locale,
+     *         or {@code null} if no extensions are defined
      */
      LocaleExtensions getLocaleExtensions() {
-         return _extensions;
+         return localeExtensions;
      }
 
     /**
@@ -1160,26 +1193,27 @@ public final class Locale implements Cloneable, Serializable {
      * @see #getDisplayName
      * @see #toLanguageTag
      */
+    @Override
     public final String toString() {
-        boolean l = (_baseLocale.getLanguage().length() != 0);
-        boolean s = (_baseLocale.getScript().length() != 0);
-        boolean r = (_baseLocale.getRegion().length() != 0);
-        boolean v = (_baseLocale.getVariant().length() != 0);
-        boolean e = (_extensions.getID().length() != 0);
+        boolean l = (baseLocale.getLanguage().length() != 0);
+        boolean s = (baseLocale.getScript().length() != 0);
+        boolean r = (baseLocale.getRegion().length() != 0);
+        boolean v = (baseLocale.getVariant().length() != 0);
+        boolean e = (localeExtensions != null && localeExtensions.getID().length() != 0);
 
-        StringBuilder result = new StringBuilder(_baseLocale.getLanguage());
+        StringBuilder result = new StringBuilder(baseLocale.getLanguage());
         if (r || (l && (v || s || e))) {
             result.append('_')
-                .append(_baseLocale.getRegion()); // This may just append '_'
+                .append(baseLocale.getRegion()); // This may just append '_'
         }
         if (v && (l || r)) {
             result.append('_')
-                .append(_baseLocale.getVariant());
+                .append(baseLocale.getVariant());
         }
 
         if (s && (l || r)) {
             result.append("_#")
-                .append(_baseLocale.getScript());
+                .append(baseLocale.getScript());
         }
 
         if (e && (l || r)) {
@@ -1187,7 +1221,7 @@ public final class Locale implements Cloneable, Serializable {
             if (!s) {
                 result.append('#');
             }
-            result.append(_extensions.getID());
+            result.append(localeExtensions.getID());
         }
 
         return result.toString();
@@ -1261,7 +1295,7 @@ public final class Locale implements Cloneable, Serializable {
      * @since 1.7
      */
     public String toLanguageTag() {
-        LanguageTag tag = LanguageTag.parseLocale(_baseLocale, _extensions);
+        LanguageTag tag = LanguageTag.parseLocale(baseLocale, localeExtensions);
         StringBuilder buf = new StringBuilder();
 
         String subtag = tag.getLanguage();
@@ -1433,8 +1467,9 @@ public final class Locale implements Cloneable, Serializable {
         bldr.setLanguageTag(tag);
         BaseLocale base = bldr.getBaseLocale();
         LocaleExtensions exts = bldr.getLocaleExtensions();
-        if (exts.isEmpty() && base.getVariant().length() > 0) {
-            exts = getCompatibilityExtensions(base.getLanguage(), base.getScript(), base.getRegion(), base.getVariant());
+        if (exts == null && base.getVariant().length() > 0) {
+            exts = getCompatibilityExtensions(base.getLanguage(), base.getScript(),
+                                              base.getRegion(), base.getVariant());
         }
         return getInstance(base, exts);
     }
@@ -1454,7 +1489,7 @@ public final class Locale implements Cloneable, Serializable {
      * three-letter language abbreviation is not available for this locale.
      */
     public String getISO3Language() throws MissingResourceException {
-        String lang = _baseLocale.getLanguage();
+        String lang = baseLocale.getLanguage();
         if (lang.length() == 3) {
             return lang;
         }
@@ -1481,10 +1516,10 @@ public final class Locale implements Cloneable, Serializable {
      * three-letter country abbreviation is not available for this locale.
      */
     public String getISO3Country() throws MissingResourceException {
-        String country3 = getISO3Code(_baseLocale.getRegion(), LocaleISOData.isoCountryTable);
+        String country3 = getISO3Code(baseLocale.getRegion(), LocaleISOData.isoCountryTable);
         if (country3 == null) {
             throw new MissingResourceException("Couldn't find 3-letter country code for "
-                    + _baseLocale.getRegion(), "FormatData_" + toString(), "ShortCountry");
+                    + baseLocale.getRegion(), "FormatData_" + toString(), "ShortCountry");
         }
         return country3;
     }
@@ -1542,7 +1577,7 @@ public final class Locale implements Cloneable, Serializable {
      * @exception NullPointerException if <code>inLocale</code> is <code>null</code>
      */
     public String getDisplayLanguage(Locale inLocale) {
-        return getDisplayString(_baseLocale.getLanguage(), inLocale, DISPLAY_LANGUAGE);
+        return getDisplayString(baseLocale.getLanguage(), inLocale, DISPLAY_LANGUAGE);
     }
 
     /**
@@ -1568,7 +1603,7 @@ public final class Locale implements Cloneable, Serializable {
      * @since 1.7
      */
     public String getDisplayScript(Locale inLocale) {
-        return getDisplayString(_baseLocale.getScript(), inLocale, DISPLAY_SCRIPT);
+        return getDisplayString(baseLocale.getScript(), inLocale, DISPLAY_SCRIPT);
     }
 
     /**
@@ -1603,7 +1638,7 @@ public final class Locale implements Cloneable, Serializable {
      * @exception NullPointerException if <code>inLocale</code> is <code>null</code>
      */
     public String getDisplayCountry(Locale inLocale) {
-        return getDisplayString(_baseLocale.getRegion(), inLocale, DISPLAY_COUNTRY);
+        return getDisplayString(baseLocale.getRegion(), inLocale, DISPLAY_COUNTRY);
     }
 
     private String getDisplayString(String code, Locale inLocale, int type) {
@@ -1662,7 +1697,7 @@ public final class Locale implements Cloneable, Serializable {
      * @exception NullPointerException if <code>inLocale</code> is <code>null</code>
      */
     public String getDisplayVariant(Locale inLocale) {
-        if (_baseLocale.getVariant().length() == 0)
+        if (baseLocale.getVariant().length() == 0)
             return "";
 
         OpenListResourceBundle bundle = LocaleData.getLocaleNames(inLocale);
@@ -1758,7 +1793,7 @@ public final class Locale implements Cloneable, Serializable {
                 return formatList(variantNames, listPattern, listCompositionPattern);
             }
         }
-        ArrayList<String> names = new ArrayList<String>(4);
+        ArrayList<String> names = new ArrayList<>(4);
         if (languageName.length() != 0) {
             names.add(languageName);
         }
@@ -1833,10 +1868,14 @@ public final class Locale implements Cloneable, Serializable {
      * Since Locales are often used in hashtables, caches the value
      * for speed.
      */
+    @Override
     public int hashCode() {
         int hc = hashCodeValue;
         if (hc == 0) {
-            hc = _baseLocale.hashCode() ^ _extensions.hashCode();
+            hc = baseLocale.hashCode();
+            if (localeExtensions != null) {
+                hc ^= localeExtensions.hashCode();
+            }
             hashCodeValue = hc;
         }
         return hc;
@@ -1851,21 +1890,26 @@ public final class Locale implements Cloneable, Serializable {
      *
      * @return true if this Locale is equal to the specified object.
      */
-
+    @Override
     public boolean equals(Object obj) {
         if (this == obj)                      // quick check
             return true;
         if (!(obj instanceof Locale))
             return false;
-        BaseLocale otherBase = ((Locale)obj)._baseLocale;
-        LocaleExtensions otherExt = ((Locale)obj)._extensions;
-        return _baseLocale.equals(otherBase) && _extensions.equals(otherExt);
+        BaseLocale otherBase = ((Locale)obj).baseLocale;
+        if (!baseLocale.equals(otherBase)) {
+            return false;
+        }
+        if (localeExtensions == null) {
+            return ((Locale)obj).localeExtensions == null;
+        }
+        return localeExtensions.equals(((Locale)obj).localeExtensions);
     }
 
     // ================= privates =====================================
 
-    private transient BaseLocale _baseLocale;
-    private transient LocaleExtensions _extensions;
+    private transient BaseLocale baseLocale;
+    private transient LocaleExtensions localeExtensions;
 
     /**
      * Calculated hashcode
@@ -1883,7 +1927,7 @@ public final class Locale implements Cloneable, Serializable {
      */
     private String[] getDisplayVariantArray(OpenListResourceBundle bundle, Locale inLocale) {
         // Split the variant name into tokens separated by '_'.
-        StringTokenizer tokenizer = new StringTokenizer(_baseLocale.getVariant(), "_");
+        StringTokenizer tokenizer = new StringTokenizer(baseLocale.getVariant(), "_");
         String[] names = new String[tokenizer.countTokens()];
 
         // For each variant token, lookup the display name.  If
@@ -1996,11 +2040,11 @@ public final class Locale implements Cloneable, Serializable {
      */
     private void writeObject(ObjectOutputStream out) throws IOException {
         ObjectOutputStream.PutField fields = out.putFields();
-        fields.put("language", _baseLocale.getLanguage());
-        fields.put("script", _baseLocale.getScript());
-        fields.put("country", _baseLocale.getRegion());
-        fields.put("variant", _baseLocale.getVariant());
-        fields.put("extensions", _extensions.getID());
+        fields.put("language", baseLocale.getLanguage());
+        fields.put("script", baseLocale.getScript());
+        fields.put("country", baseLocale.getRegion());
+        fields.put("variant", baseLocale.getVariant());
+        fields.put("extensions", localeExtensions == null ? "" : localeExtensions.getID());
         fields.put("hashcode", -1); // place holder just for backward support
         out.writeFields();
     }
@@ -2020,13 +2064,17 @@ public final class Locale implements Cloneable, Serializable {
         String country = (String)fields.get("country", "");
         String variant = (String)fields.get("variant", "");
         String extStr = (String)fields.get("extensions", "");
-        _baseLocale = BaseLocale.getInstance(convertOldISOCodes(language), script, country, variant);
-        try {
-            InternalLocaleBuilder bldr = new InternalLocaleBuilder();
-            bldr.setExtensions(extStr);
-            _extensions = bldr.getLocaleExtensions();
-        } catch (LocaleSyntaxException e) {
-            throw new IllformedLocaleException(e.getMessage());
+        baseLocale = BaseLocale.getInstance(convertOldISOCodes(language), script, country, variant);
+        if (extStr.length() > 0) {
+            try {
+                InternalLocaleBuilder bldr = new InternalLocaleBuilder();
+                bldr.setExtensions(extStr);
+                localeExtensions = bldr.getLocaleExtensions();
+            } catch (LocaleSyntaxException e) {
+                throw new IllformedLocaleException(e.getMessage());
+            }
+        } else {
+            localeExtensions = null;
         }
     }
 
@@ -2045,8 +2093,8 @@ public final class Locale implements Cloneable, Serializable {
      * @throws java.io.ObjectStreamException
      */
     private Object readResolve() throws java.io.ObjectStreamException {
-        return getInstance(_baseLocale.getLanguage(), _baseLocale.getScript(),
-                _baseLocale.getRegion(), _baseLocale.getVariant(), _extensions);
+        return getInstance(baseLocale.getLanguage(), baseLocale.getScript(),
+                baseLocale.getRegion(), baseLocale.getVariant(), localeExtensions);
     }
 
     private static volatile String[] isoLanguages = null;
@@ -2056,7 +2104,7 @@ public final class Locale implements Cloneable, Serializable {
     private static String convertOldISOCodes(String language) {
         // we accept both the old and the new ISO codes for the languages whose ISO
         // codes have changed, but we always store the OLD code, for backward compatibility
-        language = AsciiUtil.toLowerString(language).intern();
+        language = LocaleUtils.toLowerString(language).intern();
         if (language == "he") {
             return "iw";
         } else if (language == "yi") {
@@ -2068,19 +2116,22 @@ public final class Locale implements Cloneable, Serializable {
         }
     }
 
-    private static LocaleExtensions getCompatibilityExtensions(String language, String script, String country, String variant) {
-        LocaleExtensions extensions = LocaleExtensions.EMPTY_EXTENSIONS;
+    private static LocaleExtensions getCompatibilityExtensions(String language,
+                                                               String script,
+                                                               String country,
+                                                               String variant) {
+        LocaleExtensions extensions = null;
         // Special cases for backward compatibility support
-        if (AsciiUtil.caseIgnoreMatch(language, "ja")
+        if (LocaleUtils.caseIgnoreMatch(language, "ja")
                 && script.length() == 0
-                && AsciiUtil.caseIgnoreMatch(country, "JP")
-                && AsciiUtil.caseIgnoreMatch(variant, "JP")) {
+                && LocaleUtils.caseIgnoreMatch(country, "jp")
+                && "JP".equals(variant)) {
             // ja_JP_JP -> u-ca-japanese (calendar = japanese)
             extensions = LocaleExtensions.CALENDAR_JAPANESE;
-        } else if (AsciiUtil.caseIgnoreMatch(language, "th")
+        } else if (LocaleUtils.caseIgnoreMatch(language, "th")
                 && script.length() == 0
-                && AsciiUtil.caseIgnoreMatch(country, "TH")
-                && AsciiUtil.caseIgnoreMatch(variant, "TH")) {
+                && LocaleUtils.caseIgnoreMatch(country, "th")
+                && "TH".equals(variant)) {
             // th_TH_TH -> u-nu-thai (numbersystem = thai)
             extensions = LocaleExtensions.NUMBER_THAI;
         }
@@ -2196,7 +2247,7 @@ public final class Locale implements Cloneable, Serializable {
      * @since 1.7
      */
     public static final class Builder {
-        private InternalLocaleBuilder _locbld;
+        private final InternalLocaleBuilder localeBuilder;
 
         /**
          * Constructs an empty Builder. The default value of all
@@ -2204,7 +2255,7 @@ public final class Locale implements Cloneable, Serializable {
          * empty string.
          */
         public Builder() {
-            _locbld = new InternalLocaleBuilder();
+            localeBuilder = new InternalLocaleBuilder();
         }
 
         /**
@@ -2229,7 +2280,7 @@ public final class Locale implements Cloneable, Serializable {
          */
         public Builder setLocale(Locale locale) {
             try {
-                _locbld.setLocale(locale._baseLocale, locale._extensions);
+                localeBuilder.setLocale(locale.baseLocale, locale.localeExtensions);
             } catch (LocaleSyntaxException e) {
                 throw new IllformedLocaleException(e.getMessage(), e.getErrorIndex());
             }
@@ -2259,8 +2310,7 @@ public final class Locale implements Cloneable, Serializable {
             if (sts.isError()) {
                 throw new IllformedLocaleException(sts.getErrorMessage(), sts.getErrorIndex());
             }
-            _locbld.setLanguageTag(tag);
-
+            localeBuilder.setLanguageTag(tag);
             return this;
         }
 
@@ -2279,7 +2329,7 @@ public final class Locale implements Cloneable, Serializable {
          */
         public Builder setLanguage(String language) {
             try {
-                _locbld.setLanguage(language);
+                localeBuilder.setLanguage(language);
             } catch (LocaleSyntaxException e) {
                 throw new IllformedLocaleException(e.getMessage(), e.getErrorIndex());
             }
@@ -2300,7 +2350,7 @@ public final class Locale implements Cloneable, Serializable {
          */
         public Builder setScript(String script) {
             try {
-                _locbld.setScript(script);
+                localeBuilder.setScript(script);
             } catch (LocaleSyntaxException e) {
                 throw new IllformedLocaleException(e.getMessage(), e.getErrorIndex());
             }
@@ -2325,7 +2375,7 @@ public final class Locale implements Cloneable, Serializable {
          */
         public Builder setRegion(String region) {
             try {
-                _locbld.setRegion(region);
+                localeBuilder.setRegion(region);
             } catch (LocaleSyntaxException e) {
                 throw new IllformedLocaleException(e.getMessage(), e.getErrorIndex());
             }
@@ -2352,7 +2402,7 @@ public final class Locale implements Cloneable, Serializable {
          */
         public Builder setVariant(String variant) {
             try {
-                _locbld.setVariant(variant);
+                localeBuilder.setVariant(variant);
             } catch (LocaleSyntaxException e) {
                 throw new IllformedLocaleException(e.getMessage(), e.getErrorIndex());
             }
@@ -2384,7 +2434,7 @@ public final class Locale implements Cloneable, Serializable {
          */
         public Builder setExtension(char key, String value) {
             try {
-                _locbld.setExtension(key, value);
+                localeBuilder.setExtension(key, value);
             } catch (LocaleSyntaxException e) {
                 throw new IllformedLocaleException(e.getMessage(), e.getErrorIndex());
             }
@@ -2414,7 +2464,7 @@ public final class Locale implements Cloneable, Serializable {
          */
         public Builder setUnicodeLocaleKeyword(String key, String type) {
             try {
-                _locbld.setUnicodeLocaleKeyword(key, type);
+                localeBuilder.setUnicodeLocaleKeyword(key, type);
             } catch (LocaleSyntaxException e) {
                 throw new IllformedLocaleException(e.getMessage(), e.getErrorIndex());
             }
@@ -2435,7 +2485,7 @@ public final class Locale implements Cloneable, Serializable {
          */
         public Builder addUnicodeLocaleAttribute(String attribute) {
             try {
-                _locbld.addUnicodeLocaleAttribute(attribute);
+                localeBuilder.addUnicodeLocaleAttribute(attribute);
             } catch (LocaleSyntaxException e) {
                 throw new IllformedLocaleException(e.getMessage(), e.getErrorIndex());
             }
@@ -2458,7 +2508,7 @@ public final class Locale implements Cloneable, Serializable {
          */
         public Builder removeUnicodeLocaleAttribute(String attribute) {
             try {
-                _locbld.removeUnicodeLocaleAttribute(attribute);
+                localeBuilder.removeUnicodeLocaleAttribute(attribute);
             } catch (LocaleSyntaxException e) {
                 throw new IllformedLocaleException(e.getMessage(), e.getErrorIndex());
             }
@@ -2471,7 +2521,7 @@ public final class Locale implements Cloneable, Serializable {
          * @return This builder.
          */
         public Builder clear() {
-            _locbld.clear();
+            localeBuilder.clear();
             return this;
         }
 
@@ -2483,7 +2533,7 @@ public final class Locale implements Cloneable, Serializable {
          * @see #setExtension(char, String)
          */
         public Builder clearExtensions() {
-            _locbld.clearExtensions();
+            localeBuilder.clearExtensions();
             return this;
         }
 
@@ -2498,9 +2548,9 @@ public final class Locale implements Cloneable, Serializable {
          * @return A Locale.
          */
         public Locale build() {
-            BaseLocale baseloc = _locbld.getBaseLocale();
-            LocaleExtensions extensions = _locbld.getLocaleExtensions();
-            if (extensions.isEmpty() && baseloc.getVariant().length() > 0) {
+            BaseLocale baseloc = localeBuilder.getBaseLocale();
+            LocaleExtensions extensions = localeBuilder.getLocaleExtensions();
+            if (extensions == null && baseloc.getVariant().length() > 0) {
                 extensions = getCompatibilityExtensions(baseloc.getLanguage(), baseloc.getScript(),
                         baseloc.getRegion(), baseloc.getVariant());
             }

src/share/classes/java/util/ResourceBundle.java

 /*
- * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, 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
@@ -57,7 +57,6 @@ import java.util.concurrent.ConcurrentMap;
 import java.util.jar.JarEntry;
 
 import sun.util.locale.BaseLocale;
-import sun.util.locale.LocaleExtensions;
 import sun.util.locale.LocaleObjectCache;
 
 
@@ -290,7 +289,7 @@ public abstract class ResourceBundle {
      * name for compatibility with some workarounds for bug 4212439.
      */
     private static final ConcurrentMap<CacheKey, BundleReference> cacheList
-        = new ConcurrentHashMap<CacheKey, BundleReference>(INITIAL_CACHE_SIZE);
+        = new ConcurrentHashMap<>(INITIAL_CACHE_SIZE);
 
     /**
      * Queue for reference objects referring to class loaders or bundles.
@@ -1755,7 +1754,7 @@ public abstract class ResourceBundle {
      * @since 1.6
      */
     public Set<String> keySet() {
-        Set<String> keys = new HashSet<String>();
+        Set<String> keys = new HashSet<>();
         for (ResourceBundle rb = this; rb != null; rb = rb.parent) {
             keys.addAll(rb.handleKeySet());
         }
@@ -1783,7 +1782,7 @@ public abstract class ResourceBundle {
         if (keySet == null) {
             synchronized (this) {
                 if (keySet == null) {
-                    Set<String> keys = new HashSet<String>();
+                    Set<String> keys = new HashSet<>();
                     Enumeration<String> enumKeys = getKeys();
                     while (enumKeys.hasMoreElements()) {
                         String key = enumKeys.nextElement();
@@ -2301,7 +2300,7 @@ public abstract class ResourceBundle {
             if (baseName == null) {
                 throw new NullPointerException();
             }
-            return new ArrayList<Locale>(CANDIDATES_CACHE.get(locale.getBaseLocale()));
+            return new ArrayList<>(CANDIDATES_CACHE.get(locale.getBaseLocale()));
         }
 
         private static final CandidateListCache CANDIDATES_CACHE = new CandidateListCache();
@@ -2327,14 +2326,14 @@ public abstract class ResourceBundle {
                 if (language.equals("nb") || isNorwegianBokmal) {
                     List<Locale> tmpList = getDefaultList("nb", script, region, variant);
                     // Insert a locale replacing "nb" with "no" for every list entry
-                    List<Locale> bokmalList = new LinkedList<Locale>();
+                    List<Locale> bokmalList = new LinkedList<>();
                     for (Locale l : tmpList) {
                         bokmalList.add(l);
                         if (l.getLanguage().length() == 0) {
                             break;
                         }
                         bokmalList.add(Locale.getInstance("no", l.getScript(), l.getCountry(),
-                                l.getVariant(), LocaleExtensions.EMPTY_EXTENSIONS));
+                                l.getVariant(), null));
                     }
                     return bokmalList;
                 } else if (language.equals("nn") || isNorwegianNynorsk) {
@@ -2374,7 +2373,7 @@ public abstract class ResourceBundle {
                 List<String> variants = null;
 
                 if (variant.length() > 0) {
-                    variants = new LinkedList<String>();
+                    variants = new LinkedList<>();
                     int idx = variant.length();
                     while (idx != -1) {
                         variants.add(variant.substring(0, idx));
@@ -2382,32 +2381,32 @@ public abstract class ResourceBundle {
                     }
                 }
 
-                LinkedList<Locale> list = new LinkedList<Locale>();
+                List<Locale> list = new LinkedList<>();
 
                 if (variants != null) {
                     for (String v : variants) {
-                        list.add(Locale.getInstance(language, script, region, v, LocaleExtensions.EMPTY_EXTENSIONS));
+                        list.add(Locale.getInstance(language, script, region, v, null));
                     }
                 }
                 if (region.length() > 0) {
-                    list.add(Locale.getInstance(language, script, region, "", LocaleExtensions.EMPTY_EXTENSIONS));
+                    list.add(Locale.getInstance(language, script, region, "", null));
                 }
                 if (script.length() > 0) {
-                    list.add(Locale.getInstance(language, script, "", "", LocaleExtensions.EMPTY_EXTENSIONS));
+                    list.add(Locale.getInstance(language, script, "", "", null));
 
                     // With script, after truncating variant, region and script,
                     // start over without script.
                     if (variants != null) {
                         for (String v : variants) {
-                            list.add(Locale.getInstance(language, "", region, v, LocaleExtensions.EMPTY_EXTENSIONS));
+                            list.add(Locale.getInstance(language, "", region, v, null));
                         }
                     }
                     if (region.length() > 0) {
-                        list.add(Locale.getInstance(language, "", region, "", LocaleExtensions.EMPTY_EXTENSIONS));
+                        list.add(Locale.getInstance(language, "", region, "", null));
                     }
                 }
                 if (language.length() > 0) {
-                    list.add(Locale.getInstance(language, "", "", "", LocaleExtensions.EMPTY_EXTENSIONS));
+                    list.add(Locale.getInstance(language, "", "", "", null));
                 }
                 // Add root locale at the end
                 list.add(Locale.ROOT);

src/share/classes/javax/sound/midi/MidiSystem.java

@@ -239,6 +239,12 @@ public class MidiSystem {
      * If a suitable MIDI port is not available, the Receiver is
      * retrieved from an installed synthesizer.
      *
+     * <p>If a native receiver provided by the default device does not implement
+     * the {@code MidiDeviceReceiver} interface, it will be wrapped in a
+     * wrapper class that implements the {@code MidiDeviceReceiver} interface.
+     * The corresponding {@code Receiver} method calls will be forwarded
+     * to the native receiver.
+     *
      * <p>If this method returns successfully, the {@link
      * javax.sound.midi.MidiDevice MidiDevice} the
      * <code>Receiver</code> belongs to is opened implicitly, if it is
@@ -284,7 +290,13 @@ public class MidiSystem {
      * it is used to identify the device that provides the default transmitter.
      * For details, refer to the {@link MidiSystem class description}.
      *
-     * If this method returns successfully, the {@link
+     * <p>If a native transmitter provided by the default device does not implement
+     * the {@code MidiDeviceTransmitter} interface, it will be wrapped in a
+     * wrapper class that implements the {@code MidiDeviceTransmitter} interface.
+     * The corresponding {@code Transmitter} method calls will be forwarded
+     * to the native transmitter.
+     *
+     * <p>If this method returns successfully, the {@link
      * javax.sound.midi.MidiDevice MidiDevice} the
      * <code>Transmitter</code> belongs to is opened implicitly, if it
      * is not already open. It is possible to close an implicitly

src/share/classes/javax/swing/Painter.java

@@ -45,14 +45,16 @@ import java.awt.Graphics2D;
  * <code>Painter</code> that only works with subclasses of {@link java.awt.Component}.
  * In that case, when the <code>Painter</code> is declared, you may declare that
  * it requires a <code>Component</code>, allowing the paint method to be type safe. Ex:
- * <pre><code>
- *     Painter<Component> p = new Painter<Component>() {
- *         public void paint(Graphics2D g, Component c, int width, int height) {
- *             g.setColor(c.getBackground());
- *             //and so forth
- *         }
+ * <pre>
+ * {@code
+ * Painter<Component> p = new Painter<Component>() {
+ *     public void paint(Graphics2D g, Component c, int width, int height) {
+ *         g.setColor(c.getBackground());
+ *         //and so forth
  *     }
- * </code></pre></p>
+ * }
+ * }
+ * </pre></p>
  *
  * <p>This interface makes no guarantees of threadsafety.</p>
  *

src/share/classes/javax/swing/border/TitledBorder.java

@@ -240,9 +240,7 @@ public class TitledBorder extends AbstractBorder
             int edge = (border instanceof TitledBorder) ? 0 : EDGE_SPACING;
             JLabel label = getLabel(c);
             Dimension size = label.getPreferredSize();
-            Insets insets = (border != null)
-                    ? border.getBorderInsets(c)
-                    : new Insets(0, 0, 0, 0);
+            Insets insets = getBorderInsets(border, c, new Insets(0, 0, 0, 0));
 
             int borderX = x + edge;
             int borderY = y + edge;
@@ -348,17 +346,8 @@ public class TitledBorder extends AbstractBorder
      */
     public Insets getBorderInsets(Component c, Insets insets) {
         Border border = getBorder();
-        if (border == null) {
-            insets.set(0, 0, 0, 0);
-        }
-        else if (border instanceof AbstractBorder) {
-            AbstractBorder ab = (AbstractBorder) border;
-            insets = ab.getBorderInsets(c, insets);
-        }
-        else {
-            Insets i = border.getBorderInsets(c);
-            insets.set(i.top, i.left, i.bottom, i.right);
-        }
+        insets = getBorderInsets(border, c, insets);
+
         String title = getTitle();
         if ((title != null) && !title.isEmpty()) {
             int edge = (border instanceof TitledBorder) ? 0 : EDGE_SPACING;
@@ -588,9 +577,7 @@ public class TitledBorder extends AbstractBorder
             int edge = (border instanceof TitledBorder) ? 0 : EDGE_SPACING;
             JLabel label = getLabel(c);
             Dimension size = label.getPreferredSize();
-            Insets insets = (border != null)
-                    ? border.getBorderInsets(c)
-                    : new Insets(0, 0, 0, 0);
+            Insets insets = getBorderInsets(border, c, new Insets(0, 0, 0, 0));
 
             int baseline = label.getBaseline(size.width, size.height);
             switch (getPosition()) {
@@ -728,4 +715,19 @@ public class TitledBorder extends AbstractBorder
         this.label.setEnabled(c.isEnabled());
         return this.label;
     }
+
+    private static Insets getBorderInsets(Border border, Component c, Insets insets) {
+        if (border == null) {
+            insets.set(0, 0, 0, 0);
+        }
+        else if (border instanceof AbstractBorder) {
+            AbstractBorder ab = (AbstractBorder) border;
+            insets = ab.getBorderInsets(c, insets);
+        }
+        else {
+            Insets i = border.getBorderInsets(c);
+            insets.set(i.top, i.left, i.bottom, i.right);
+        }
+        return insets;
+    }
 }

src/share/classes/javax/swing/plaf/basic/BasicColorChooserUI.java

@@ -335,9 +335,8 @@ public class BasicColorChooserUI extends ColorChooserUI
     }
 
     /**
-     * This inner class is marked "public" due to a compiler bug.
      * This class should be treated as a "protected" inner class.
-     * Instantiate it only within subclasses of <Foo>.
+     * Instantiate it only within subclasses of {@code BasicColorChooserUI}.
      */
     public class PropertyHandler implements PropertyChangeListener {
         public void propertyChange(PropertyChangeEvent e) {

src/share/classes/javax/swing/plaf/basic/BasicDesktopIconUI.java

@@ -186,9 +186,8 @@ public class BasicDesktopIconUI extends DesktopIconUI {
     /**
      * Listens for mouse movements and acts on them.
      *
-     * This inner class is marked "public" due to a compiler bug.
      * This class should be treated as a "protected" inner class.
-     * Instantiate it only within subclasses of <Foo>.
+     * Instantiate it only within subclasses of {@code BasicDesktopIconUI}.
      */
     public class MouseInputHandler extends MouseInputAdapter
     {

src/share/classes/javax/swing/plaf/basic/BasicLabelUI.java

@@ -455,6 +455,8 @@ public class BasicLabelUI extends LabelUI implements  PropertyChangeListener
                 }
                 int dka = label.getDisplayedMnemonic();
                 inputMap.put(KeyStroke.getKeyStroke(dka, ActionEvent.ALT_MASK, true), RELEASE);
+                // Need this when the sticky keys are enabled
+                inputMap.put(KeyStroke.getKeyStroke(dka, 0, true), RELEASE);
                 // Need this if ALT is released before the accelerator
                 inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_ALT, 0, true), RELEASE);
                 label.requestFocus();
@@ -467,7 +469,9 @@ public class BasicLabelUI extends LabelUI implements  PropertyChangeListener
                 InputMap inputMap = SwingUtilities.getUIInputMap(label, JComponent.WHEN_FOCUSED);
                 if (inputMap != null) {
                     // inputMap should never be null.
-                    inputMap.remove(KeyStroke.getKeyStroke(label.getDisplayedMnemonic(), ActionEvent.ALT_MASK, true));
+                    int dka = label.getDisplayedMnemonic();
+                    inputMap.remove(KeyStroke.getKeyStroke(dka, ActionEvent.ALT_MASK, true));
+                    inputMap.remove(KeyStroke.getKeyStroke(dka, 0, true));
                     inputMap.remove(KeyStroke.getKeyStroke(KeyEvent.VK_ALT, 0, true));
                 }
                 if (labelFor instanceof Container &&

src/share/classes/javax/swing/plaf/basic/BasicListUI.java

@@ -1555,9 +1555,8 @@ public class BasicListUI extends ListUI
     }
 
     /**
-     * This inner class is marked "public" due to a compiler bug.
      * This class should be treated as a "protected" inner class.
-     * Instantiate it only within subclasses of BasicTableUI.
+     * Instantiate it only within subclasses of {@code BasicListUI}.
      */
     public class FocusHandler implements FocusListener
     {

src/share/classes/javax/swing/plaf/basic/BasicOptionPaneUI.java

@@ -911,9 +911,8 @@ public class BasicOptionPaneUI extends OptionPaneUI {
      * right. If <code>syncAllWidths</code> is true, the widths of each
      * component will be set to the largest preferred size width.
      *
-     * This inner class is marked &quot;public&quot; due to a compiler bug.
      * This class should be treated as a &quot;protected&quot; inner class.
-     * Instantiate it only within subclasses of BasicOptionPaneUI.
+     * Instantiate it only within subclasses of {@code BasicOptionPaneUI}.
      */
     public static class ButtonAreaLayout implements LayoutManager {
         protected boolean           syncAllWidths;
@@ -1115,9 +1114,8 @@ public class BasicOptionPaneUI extends OptionPaneUI {
 
 
     /**
-     * This inner class is marked &quot;public&quot; due to a compiler bug.
      * This class should be treated as a &quot;protected&quot; inner class.
-     * Instantiate it only within subclasses of BasicOptionPaneUI.
+     * Instantiate it only within subclasses of {@code BasicOptionPaneUI}.
      */
     public class PropertyChangeHandler implements PropertyChangeListener {
         /**
@@ -1161,9 +1159,8 @@ public class BasicOptionPaneUI extends OptionPaneUI {
     }
 
     /**
-     * This inner class is marked &quot;public&quot; due to a compiler bug.
      * This class should be treated as a &quot;protected&quot; inner class.
-     * Instantiate it only within subclasses of BasicOptionPaneUI.
+     * Instantiate it only within subclasses of {@code BasicOptionPaneUI}.
      */
     public class ButtonActionListener implements ActionListener {
         protected int buttonIndex;

src/share/classes/javax/swing/plaf/basic/BasicProgressBarUI.java

@@ -1211,9 +1211,8 @@ public class BasicProgressBarUI extends ProgressBarUI {
 
 
     /**
-     * This inner class is marked "public" due to a compiler bug.
      * This class should be treated as a "protected" inner class.
-     * Instantiate it only within subclasses of BasicProgressBarUI.
+     * Instantiate it only within subclasses of {@code BasicProgressBarUI}.
      */
     public class ChangeHandler implements ChangeListener {
         // NOTE: This class exists only for backward compatability. All

src/share/classes/javax/swing/plaf/basic/BasicTableHeaderUI.java

@@ -88,9 +88,8 @@ public class BasicTableHeaderUI extends TableHeaderUI {
     };
 
     /**
-     * This inner class is marked "public" due to a compiler bug.
      * This class should be treated as a "protected" inner class.
-     * Instantiate it only within subclasses of BasicTableUI.
+     * Instantiate it only within subclasses of {@code BasicTableHeaderUI}.
      */
     public class MouseInputHandler implements MouseInputListener {
 

src/share/classes/javax/swing/plaf/basic/BasicTableUI.java

@@ -730,9 +730,8 @@ public class BasicTableUI extends TableUI
 //
 
     /**
-     * This inner class is marked "public" due to a compiler bug.
      * This class should be treated as a "protected" inner class.
-     * Instantiate it only within subclasses of BasicTableUI.
+     * Instantiate it only within subclasses of {@code BasicTableUI}.
      * <p>As of Java 2 platform v1.3 this class is no longer used.
      * Instead <code>JTable</code>
      * overrides <code>processKeyBinding</code> to dispatch the event to
@@ -761,9 +760,8 @@ public class BasicTableUI extends TableUI
 //
 
     /**
-     * This inner class is marked &quot;public&quot; due to a compiler bug.
      * This class should be treated as a &quot;protected&quot; inner class.
-     * Instantiate it only within subclasses of BasicTableUI.
+     * Instantiate it only within subclasses of {@code BasicTableUI}.
      */
     public class FocusHandler implements FocusListener {
         // NOTE: This class exists only for backward compatability. All
@@ -784,7 +782,6 @@ public class BasicTableUI extends TableUI
 //
 
     /**
-     * This inner class is marked &quot;public&quot; due to a compiler bug.
      * This class should be treated as a &quot;protected&quot; inner class.
      * Instantiate it only within subclasses of BasicTableUI.
      */

src/share/classes/javax/swing/plaf/metal/MetalComboBoxUI.java

@@ -199,9 +199,8 @@ public class MetalComboBoxUI extends BasicComboBoxUI {
     }
 
     /**
-     * This inner class is marked "public" due to a compiler bug.
      * This class should be treated as a "protected" inner class.
-     * Instantiate it only within subclasses of <FooUI>.
+     * Instantiate it only within subclasses of {@code MetalComboBoxUI}.
      */
     public class MetalPropertyChangeListener extends BasicComboBoxUI.PropertyChangeHandler {
         public void propertyChange(PropertyChangeEvent e) {
@@ -244,9 +243,8 @@ public class MetalComboBoxUI extends BasicComboBoxUI {
     }
 
     /**
-     * This inner class is marked &quot;public&quot; due to a compiler bug.
      * This class should be treated as a &quot;protected&quot; inner class.
-     * Instantiate it only within subclasses of <FooUI>.
+     * Instantiate it only within subclasses of {@code MetalComboBoxUI}.
      */
     public class MetalComboBoxLayoutManager extends BasicComboBoxUI.ComboBoxLayoutManager {
         public void layoutContainer( Container parent ) {
@@ -356,9 +354,8 @@ public class MetalComboBoxUI extends BasicComboBoxUI {
     }
 
     /**
-     * This inner class is marked &quot;public&quot; due to a compiler bug.
      * This class should be treated as a &quot;protected&quot; inner class.
-     * Instantiate it only within subclasses of <FooUI>.
+     * Instantiate it only within subclasses of {@code MetalComboBoxUI}.
      *
      * This class is now obsolete and doesn't do anything and
      * is only included for backwards API compatibility. Do not call or

src/share/classes/javax/swing/plaf/metal/MetalTabbedPaneUI.java

@@ -1196,9 +1196,8 @@ public class MetalTabbedPaneUI extends BasicTabbedPaneUI {
     }
 
     /**
-     * This inner class is marked "public" due to a compiler bug.
      * This class should be treated as a "protected" inner class.
-     * Instantiate it only within subclasses of MetalTabbedPaneUI.
+     * Instantiate it only within subclasses of {@code MetalTabbedPaneUI}.
      */
     public class TabbedPaneLayout extends BasicTabbedPaneUI.TabbedPaneLayout {
 

src/share/classes/javax/swing/text/GlyphPainter2.java

@@ -172,6 +172,11 @@ class GlyphPainter2 extends GlyphView.GlyphPainter {
         //italic carets and we do not.
         TextHitInfo hit = layout.hitTestChar(x - (float)alloc.getX(), 0);
         int pos = hit.getInsertionIndex();
+
+        if (pos == v.getEndOffset()) {
+            pos--;
+        }
+
         biasReturn[0] = hit.isLeadingEdge() ? Position.Bias.Forward : Position.Bias.Backward;
         return pos + v.getStartOffset();
     }

src/share/classes/javax/swing/text/GlyphView.java

@@ -541,7 +541,30 @@ public class GlyphView extends View implements TabableView, Cloneable {
      */
     @Override
     public float getMinimumSpan(int axis) {
-        return super.getMinimumSpan(axis);
+        switch (axis) {
+            case View.X_AXIS:
+                if (minimumSpan < 0) {
+                    minimumSpan = 0;
+                    int p0 = getStartOffset();
+                    int p1 = getEndOffset();
+                    while (p1 > p0) {
+                        int breakSpot = getBreakSpot(p0, p1);
+                        if (breakSpot == BreakIterator.DONE) {
+                            // the rest of the view is non-breakable
+                            breakSpot = p0;
+                        }
+                        minimumSpan = Math.max(minimumSpan,
+                                getPartialSpan(breakSpot, p1));
+                        // Note: getBreakSpot returns the *last* breakspot
+                        p1 = breakSpot - 1;
+                    }
+                }
+                return minimumSpan;
+            case View.Y_AXIS:
+                return super.getMinimumSpan(axis);
+            default:
+                throw new IllegalArgumentException("Invalid axis: " + axis);
+        }
     }
 
     /**

src/share/classes/javax/swing/text/ParagraphView.java

@@ -721,7 +721,34 @@ public class ParagraphView extends FlowView implements TabExpander {
     @Override
     protected SizeRequirements calculateMinorAxisRequirements(int axis,
                                                         SizeRequirements r) {
-        return super.calculateMinorAxisRequirements(axis, r);
+        r = super.calculateMinorAxisRequirements(axis, r);
+
+        float min = 0;
+        float glue = 0;
+        int n = getLayoutViewCount();
+        for (int i = 0; i < n; i++) {
+            View v = getLayoutView(i);
+            float span = v.getMinimumSpan(axis);
+            if (v.getBreakWeight(axis, 0, v.getMaximumSpan(axis)) > View.BadBreakWeight) {
+                // find the longest non-breakable fragments at the view edges
+                int p0 = v.getStartOffset();
+                int p1 = v.getEndOffset();
+                float start = findEdgeSpan(v, axis, p0, p0, p1);
+                float end = findEdgeSpan(v, axis, p1, p0, p1);
+                glue += start;
+                min = Math.max(min, Math.max(span, glue));
+                glue = end;
+            } else {
+                // non-breakable view
+                glue += span;
+                min = Math.max(min, glue);
+            }
+        }
+        r.minimum = Math.max(r.minimum, (int) min);
+        r.preferred = Math.max(r.minimum, r.preferred);
+        r.maximum = Math.max(r.preferred, r.maximum);
+
+        return r;
     }
 
     /**

src/share/classes/javax/swing/text/Utilities.java

@@ -395,10 +395,10 @@ public class Utilities {
                 // the length of the string measured as a whole may differ from
                 // the sum of individual character lengths, for example if
                 // fractional metrics are enabled; and we must guard from this.
-                while (metrics.charsWidth(txt, txtOffset, offset + 1) > (x - x0)) {
+                while (offset > 0 && metrics.charsWidth(txt, txtOffset, offset) > (x - x0)) {
                     offset--;
                 }
-                return (offset < 0 ? 0 : offset);
+                return offset;
             }
             currX = nextX;
         }

src/share/classes/javax/swing/text/html/CSS.java

@@ -62,7 +62,6 @@ import javax.swing.text.*;
  *   <li>background-repeat
  *   <li>background-position
  *   <li>background
- *   <li>background-repeat
  *   <li>text-decoration (with the exception of blink and overline)
  *   <li>vertical-align (only sup and super)
  *   <li>text-align (justify is treated as center)
@@ -75,7 +74,18 @@ import javax.swing.text.*;
  *   <li>padding-right
  *   <li>padding-bottom
  *   <li>padding-left
+ *   <li>padding
+ *   <li>border-top-style
+ *   <li>border-right-style
+ *   <li>border-bottom-style
+ *   <li>border-left-style
  *   <li>border-style (only supports inset, outset and none)
+ *   <li>border-top-color
+ *   <li>border-right-color
+ *   <li>border-bottom-color
+ *   <li>border-left-color
+ *   <li>border-color
+ *   <li>list-style-image
  *   <li>list-style-type
  *   <li>list-style-position
  * </ul>

src/share/classes/javax/swing/text/html/parser/Parser.java

@@ -966,6 +966,9 @@ class Parser implements DTDConstants {
             char data[] = {'&'};
             return data;
         }
+
+        boolean semicolon = false;
+
         switch (ch) {
           case '\n':
             ln++;
@@ -985,6 +988,8 @@ class Parser implements DTDConstants {
             break;
 
           case ';':
+            semicolon = true;
+
             ch = readCh();
             break;
         }
@@ -1006,7 +1011,7 @@ class Parser implements DTDConstants {
                 return new char[0];
             }
             /* given that there is not a match restore the entity reference */
-            String str = "&" + nm + ";";
+            String str = "&" + nm + (semicolon ? ";" : "");
 
             char b[] = new char[str.length()];
             str.getChars(0, b.length, b, 0);

src/share/classes/sun/swing/SwingUtilities2.java

@@ -270,11 +270,10 @@ public class SwingUtilities2 {
      */
     public static int getLeftSideBearing(JComponent c, FontMetrics fm,
                                          String string) {
-        int res = 0;
-        if (!string.isEmpty()) {
-            res = getLeftSideBearing(c, fm, string.charAt(0));
+        if ((string == null) || (string.length() == 0)) {
+            return 0;
         }
-        return res;
+        return getLeftSideBearing(c, fm, string.charAt(0));
     }
 
     /**

src/share/classes/sun/util/locale/BaseLocale.java

 /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, 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
@@ -38,38 +38,46 @@ public final class BaseLocale {
     public static final String SEP = "_";
 
     private static final Cache CACHE = new Cache();
-    public static final BaseLocale ROOT = BaseLocale.getInstance("", "", "", "");
 
-    private String _language = "";
-    private String _script = "";
-    private String _region = "";
-    private String _variant = "";
+    private final String language;
+    private final String script;
+    private final String region;
+    private final String variant;
 
-    private transient volatile int _hash = 0;
+    private volatile int hash = 0;
+
+    // This method must be called only when creating the Locale.* constants.
+    private BaseLocale(String language, String region) {
+        this.language = language;
+        this.script = "";
+        this.region = region;
+        this.variant = "";
+    }
 
     private BaseLocale(String language, String script, String region, String variant) {
-        if (language != null) {
-            _language = AsciiUtil.toLowerString(language).intern();
-        }
-        if (script != null) {
-            _script = AsciiUtil.toTitleString(script).intern();
-        }
-        if (region != null) {
-            _region = AsciiUtil.toUpperString(region).intern();
-        }
-        if (variant != null) {
-            _variant = variant.intern();
-        }
+        this.language = (language != null) ? LocaleUtils.toLowerString(language).intern() : "";
+        this.script = (script != null) ? LocaleUtils.toTitleString(script).intern() : "";
+        this.region = (region != null) ? LocaleUtils.toUpperString(region).intern() : "";
+        this.variant = (variant != null) ? variant.intern() : "";
+    }
+
+    // Called for creating the Locale.* constants. No argument
+    // validation is performed.
+    public static BaseLocale createInstance(String language, String region) {
+        BaseLocale base = new BaseLocale(language, region);
+        CACHE.put(new Key(language, region), base);
+        return base;
     }
 
-    public static BaseLocale getInstance(String language, String script, String region, String variant) {
+    public static BaseLocale getInstance(String language, String script,
+                                         String region, String variant) {
         // JDK uses deprecated ISO639.1 language codes for he, yi and id
         if (language != null) {
-            if (AsciiUtil.caseIgnoreMatch(language, "he")) {
+            if (LocaleUtils.caseIgnoreMatch(language, "he")) {
                 language = "iw";
-            } else if (AsciiUtil.caseIgnoreMatch(language, "yi")) {
+            } else if (LocaleUtils.caseIgnoreMatch(language, "yi")) {
                 language = "ji";
-            } else if (AsciiUtil.caseIgnoreMatch(language, "id")) {
+            } else if (LocaleUtils.caseIgnoreMatch(language, "id")) {
                 language = "in";
             }
         }
@@ -80,21 +88,22 @@ public final class BaseLocale {
     }
 
     public String getLanguage() {
-        return _language;
+        return language;
     }
 
     public String getScript() {
-        return _script;
+        return script;
     }
 
     public String getRegion() {
-        return _region;
+        return region;
     }
 
     public String getVariant() {
-        return _variant;
+        return variant;
     }
 
+    @Override
     public boolean equals(Object obj) {
         if (this == obj) {
             return true;
@@ -103,138 +112,178 @@ public final class BaseLocale {
             return false;
         }
         BaseLocale other = (BaseLocale)obj;
-        return hashCode() == other.hashCode()
-                && _language.equals(other._language)
-                && _script.equals(other._script)
-                && _region.equals(other._region)
-                && _variant.equals(other._variant);
+        return language == other.language
+               && script == other.script
+               && region == other.region
+               && variant == other.variant;
     }
 
+    @Override
     public String toString() {
         StringBuilder buf = new StringBuilder();
-        if (_language.length() > 0) {
+        if (language.length() > 0) {
             buf.append("language=");
-            buf.append(_language);
+            buf.append(language);
         }
-        if (_script.length() > 0) {
+        if (script.length() > 0) {
             if (buf.length() > 0) {
                 buf.append(", ");
             }
             buf.append("script=");
-            buf.append(_script);
+            buf.append(script);
         }
-        if (_region.length() > 0) {
+        if (region.length() > 0) {
             if (buf.length() > 0) {
                 buf.append(", ");
             }
             buf.append("region=");
-            buf.append(_region);
+            buf.append(region);
         }
-        if (_variant.length() > 0) {
+        if (variant.length() > 0) {
             if (buf.length() > 0) {
                 buf.append(", ");
             }
             buf.append("variant=");
-            buf.append(_variant);
+            buf.append(variant);
         }
         return buf.toString();
     }
 
+    @Override
     public int hashCode() {
-        int h = _hash;
+        int h = hash;
         if (h == 0) {
             // Generating a hash value from language, script, region and variant
-            for (int i = 0; i < _language.length(); i++) {
-                h = 31*h + _language.charAt(i);
-            }
-            for (int i = 0; i < _script.length(); i++) {
-                h = 31*h + _script.charAt(i);
-            }
-            for (int i = 0; i < _region.length(); i++) {
-                h = 31*h + _region.charAt(i);
-            }
-            for (int i = 0; i < _variant.length(); i++) {
-                h = 31*h + _variant.charAt(i);
-            }
-            _hash = h;
+            h = language.hashCode();
+            h = 31 * h + script.hashCode();
+            h = 31 * h + region.hashCode();
+            h = 31 * h + variant.hashCode();
+            hash = h;
         }
         return h;
     }
 
-    private static class Key implements Comparable<Key> {
-        private String _lang = "";
-        private String _scrt = "";
-        private String _regn = "";
-        private String _vart = "";
+    private static final class Key implements Comparable<Key> {
+        private final String lang;
+        private final String scrt;
+        private final String regn;
+        private final String vart;
+        private final boolean normalized;
+        private final int hash;
+
+        /**
+         * Creates a Key. language and region must be normalized
+         * (intern'ed in the proper case).
+         */
+        private Key(String language, String region) {
+            assert language.intern() == language
+                   && region.intern() == region;
 
-        private volatile int _hash; // Default to 0
+            lang = language;
+            scrt = "";
+            regn = region;
+            vart = "";
+            this.normalized = true;
+
+            int h = language.hashCode();
+            if (region != "") {
+                int len = region.length();
+                for (int i = 0; i < len; i++) {
+                    h = 31 * h + LocaleUtils.toLower(region.charAt(i));
+                }
+            }
+            hash = h;
+        }
 
         public Key(String language, String script, String region, String variant) {
+            this(language, script, region, variant, false);
+        }
+
+        private Key(String language, String script, String region,
+                    String variant, boolean normalized) {
+            int h = 0;
             if (language != null) {
-                _lang = language;
+                lang = language;
+                int len = language.length();
+                for (int i = 0; i < len; i++) {
+                    h = 31*h + LocaleUtils.toLower(language.charAt(i));
+                }
+            } else {
+                lang = "";
             }
             if (script != null) {
-                _scrt = script;
+                scrt = script;
+                int len = script.length();
+                for (int i = 0; i < len; i++) {
+                    h = 31*h + LocaleUtils.toLower(script.charAt(i));
+                }
+            } else {
+                scrt = "";
             }
             if (region != null) {
-                _regn = region;
+                regn = region;
+                int len = region.length();
+                for (int i = 0; i < len; i++) {
+                    h = 31*h + LocaleUtils.toLower(region.charAt(i));
+                }
+            } else {
+                regn = "";
             }
             if (variant != null) {
-                _vart = variant;
+                vart = variant;
+                int len = variant.length();
+                for (int i = 0; i < len; i++) {
+                    h = 31*h + variant.charAt(i);
+                }
+            } else {
+                vart = "";
             }
+            hash = h;
+            this.normalized = normalized;
         }
 
+        @Override
         public boolean equals(Object obj) {
             return (this == obj) ||
                     (obj instanceof Key)
-                    && AsciiUtil.caseIgnoreMatch(((Key)obj)._lang, this._lang)
-                    && AsciiUtil.caseIgnoreMatch(((Key)obj)._scrt, this._scrt)
-                    && AsciiUtil.caseIgnoreMatch(((Key)obj)._regn, this._regn)
-                    && ((Key)obj)._vart.equals(_vart); // variant is case sensitive in JDK!
+                    && this.hash == ((Key)obj).hash
+                    && LocaleUtils.caseIgnoreMatch(((Key)obj).lang, this.lang)
+                    && LocaleUtils.caseIgnoreMatch(((Key)obj).scrt, this.scrt)
+                    && LocaleUtils.caseIgnoreMatch(((Key)obj).regn, this.regn)
+                    && ((Key)obj).vart.equals(vart); // variant is case sensitive in JDK!
         }
 
+        @Override
         public int compareTo(Key other) {
-            int res = AsciiUtil.caseIgnoreCompare(this._lang, other._lang);
+            int res = LocaleUtils.caseIgnoreCompare(this.lang, other.lang);
             if (res == 0) {
-                res = AsciiUtil.caseIgnoreCompare(this._scrt, other._scrt);
+                res = LocaleUtils.caseIgnoreCompare(this.scrt, other.scrt);
                 if (res == 0) {
-                    res = AsciiUtil.caseIgnoreCompare(this._regn, other._regn);
+                    res = LocaleUtils.caseIgnoreCompare(this.regn, other.regn);
                     if (res == 0) {
-                        res = this._vart.compareTo(other._vart);
+                        res = this.vart.compareTo(other.vart);
                     }
                 }
             }
             return res;
         }
 
+        @Override
         public int hashCode() {
-            int h = _hash;
-            if (h == 0) {
-                // Generating a hash value from language, script, region and variant
-                for (int i = 0; i < _lang.length(); i++) {
-                    h = 31*h + AsciiUtil.toLower(_lang.charAt(i));
-                }
-                for (int i = 0; i < _scrt.length(); i++) {
-                    h = 31*h + AsciiUtil.toLower(_scrt.charAt(i));
-                }
-                for (int i = 0; i < _regn.length(); i++) {
-                    h = 31*h + AsciiUtil.toLower(_regn.charAt(i));
-                }
-                for (int i = 0; i < _vart.length(); i++) {
-                    h = 31*h + _vart.charAt(i);
-                }
-                _hash = h;
-            }
-            return h;
+            return hash;
         }
 
         public static Key normalize(Key key) {
-            String lang = AsciiUtil.toLowerString(key._lang).intern();
-            String scrt = AsciiUtil.toTitleString(key._scrt).intern();
-            String regn = AsciiUtil.toUpperString(key._regn).intern();
-            String vart = key._vart.intern(); // preserve upper/lower cases
+            if (key.normalized) {
+                return key;
+            }
 
-            return new Key(lang, scrt, regn, vart);
+            String lang = LocaleUtils.toLowerString(key.lang).intern();
+            String scrt = LocaleUtils.toTitleString(key.scrt).intern();
+            String regn = LocaleUtils.toUpperString(key.regn).intern();
+            String vart = key.vart.intern(); // preserve upper/lower cases
+
+            return new Key(lang, scrt, regn, vart, true);
         }
     }
 
@@ -243,13 +292,14 @@ public final class BaseLocale {
         public Cache() {
         }
 
+        @Override
         protected Key normalizeKey(Key key) {
             return Key.normalize(key);
         }
 
+        @Override
         protected BaseLocale createObject(Key key) {
-            return new BaseLocale(key._lang, key._scrt, key._regn, key._vart);
+            return new BaseLocale(key.lang, key.scrt, key.regn, key.vart);
         }
-
     }
 }

src/share/classes/sun/util/locale/Extension.java

 /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, 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
@@ -32,29 +32,34 @@
 package sun.util.locale;
 
 
-public class Extension {
-    private char _key;
-    protected String _value;
+class Extension {
+    private final char key;
+    private String value, id;
 
     protected Extension(char key) {
-        _key = key;
+        this.key = key;
     }
 
     Extension(char key, String value) {
-        _key = key;
-        _value = value;
+        this.key = key;
+        setValue(value);
+    }
+
+    protected void setValue(String value) {
+        this.value = value;
+        this.id = key + LanguageTag.SEP + value;
     }
 
     public char getKey() {
-        return _key;
+        return key;
     }
 
     public String getValue() {
-        return _value;
+        return value;
     }
 
     public String getID() {
-        return _key + LanguageTag.SEP + _value;
+        return id;
     }
 
     public String toString() {

src/share/classes/sun/util/locale/InternalLocaleBuilder.java

 /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, 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
@@ -35,64 +35,66 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 
 public final class InternalLocaleBuilder {
 
-    private String _language = "";
-    private String _script = "";
-    private String _region = "";
-    private String _variant = "";
+    private static final CaseInsensitiveChar PRIVATEUSE_KEY
+        = new CaseInsensitiveChar(LanguageTag.PRIVATEUSE);
 
-    private static final CaseInsensitiveChar PRIVUSE_KEY = new CaseInsensitiveChar(LanguageTag.PRIVATEUSE.charAt(0));
+    private String language = "";
+    private String script = "";
+    private String region = "";
+    private String variant = "";
 
-    private HashMap<CaseInsensitiveChar, String> _extensions;
-    private HashSet<CaseInsensitiveString> _uattributes;
-    private HashMap<CaseInsensitiveString, String> _ukeywords;
+    private Map<CaseInsensitiveChar, String> extensions;
+    private Set<CaseInsensitiveString> uattributes;
+    private Map<CaseInsensitiveString, String> ukeywords;
 
 
     public InternalLocaleBuilder() {
     }
 
     public InternalLocaleBuilder setLanguage(String language) throws LocaleSyntaxException {
-        if (language == null || language.length() == 0) {
-            _language = "";
+        if (LocaleUtils.isEmpty(language)) {
+            this.language = "";
         } else {
             if (!LanguageTag.isLanguage(language)) {
                 throw new LocaleSyntaxException("Ill-formed language: " + language, 0);
             }
-            _language = language;
+            this.language = language;
         }
         return this;
     }
 
     public InternalLocaleBuilder setScript(String script) throws LocaleSyntaxException {
-        if (script == null || script.length() == 0) {
-            _script = "";
+        if (LocaleUtils.isEmpty(script)) {
+            this.script = "";
         } else {
             if (!LanguageTag.isScript(script)) {
                 throw new LocaleSyntaxException("Ill-formed script: " + script, 0);
             }
-            _script = script;
+            this.script = script;
         }
         return this;
     }
 
     public InternalLocaleBuilder setRegion(String region) throws LocaleSyntaxException {
-        if (region == null || region.length() == 0) {
-            _region = "";
+        if (LocaleUtils.isEmpty(region)) {
+            this.region = "";
         } else {
             if (!LanguageTag.isRegion(region)) {
                 throw new LocaleSyntaxException("Ill-formed region: " + region, 0);
             }
-            _region = region;
+            this.region = region;
         }
         return this;
     }
 
     public InternalLocaleBuilder setVariant(String variant) throws LocaleSyntaxException {
-        if (variant == null || variant.length() == 0) {
-            _variant = "";
+        if (LocaleUtils.isEmpty(variant)) {
+            this.variant = "";
         } else {
             // normalize separators to "_"
             String var = variant.replaceAll(LanguageTag.SEP, BaseLocale.SEP);
@@ -100,7 +102,7 @@ public final class InternalLocaleBuilder {
             if (errIdx != -1) {
                 throw new LocaleSyntaxException("Ill-formed variant: " + variant, errIdx);
             }
-            _variant = var;
+            this.variant = var;
         }
         return this;
     }
@@ -110,10 +112,10 @@ public final class InternalLocaleBuilder {
             throw new LocaleSyntaxException("Ill-formed Unicode locale attribute: " + attribute);
         }
         // Use case insensitive string to prevent duplication
-        if (_uattributes == null) {
-            _uattributes = new HashSet<CaseInsensitiveString>(4);
+        if (uattributes == null) {
+            uattributes = new HashSet<>(4);
         }
-        _uattributes.add(new CaseInsensitiveString(attribute));
+        uattributes.add(new CaseInsensitiveString(attribute));
         return this;
     }
 
@@ -121,8 +123,8 @@ public final class InternalLocaleBuilder {
         if (attribute == null || !UnicodeLocaleExtension.isAttribute(attribute)) {
             throw new LocaleSyntaxException("Ill-formed Unicode locale attribute: " + attribute);
         }
-        if (_uattributes != null) {
-            _uattributes.remove(new CaseInsensitiveString(attribute));
+        if (uattributes != null) {
+            uattributes.remove(new CaseInsensitiveString(attribute));
         }
         return this;
     }
@@ -134,9 +136,9 @@ public final class InternalLocaleBuilder {
 
         CaseInsensitiveString cikey = new CaseInsensitiveString(key);
         if (type == null) {
-            if (_ukeywords != null) {
+            if (ukeywords != null) {
                 // null type is used for remove the key
-                _ukeywords.remove(cikey);
+                ukeywords.remove(cikey);
             }
         } else {
             if (type.length() != 0) {
@@ -147,15 +149,17 @@ public final class InternalLocaleBuilder {
                 while (!itr.isDone()) {
                     String s = itr.current();
                     if (!UnicodeLocaleExtension.isTypeSubtag(s)) {
-                        throw new LocaleSyntaxException("Ill-formed Unicode locale keyword type: " + type, itr.currentStart());
+                        throw new LocaleSyntaxException("Ill-formed Unicode locale keyword type: "
+                                                        + type,
+                                                        itr.currentStart());
                     }
                     itr.next();
                 }
             }
-            if (_ukeywords == null) {
-                _ukeywords = new HashMap<CaseInsensitiveString, String>(4);
+            if (ukeywords == null) {
+                ukeywords = new HashMap<>(4);
             }
-            _ukeywords.put(cikey, type);
+            ukeywords.put(cikey, type);
         }
         return this;
     }
@@ -167,21 +171,21 @@ public final class InternalLocaleBuilder {
             throw new LocaleSyntaxException("Ill-formed extension key: " + singleton);
         }
 
-        boolean remove = (value == null || value.length() == 0);
+        boolean remove = LocaleUtils.isEmpty(value);
         CaseInsensitiveChar key = new CaseInsensitiveChar(singleton);
 
         if (remove) {
             if (UnicodeLocaleExtension.isSingletonChar(key.value())) {
                 // clear entire Unicode locale extension
-                if (_uattributes != null) {
-                    _uattributes.clear();
+                if (uattributes != null) {
+                    uattributes.clear();
                 }
-                if (_ukeywords != null) {
-                    _ukeywords.clear();
+                if (ukeywords != null) {
+                    ukeywords.clear();
                 }
             } else {
-                if (_extensions != null && _extensions.containsKey(key)) {
-                    _extensions.remove(key);
+                if (extensions != null && extensions.containsKey(key)) {
+                    extensions.remove(key);
                 }
             }
         } else {
@@ -197,7 +201,8 @@ public final class InternalLocaleBuilder {
                     validSubtag = LanguageTag.isExtensionSubtag(s);
                 }
                 if (!validSubtag) {
-                    throw new LocaleSyntaxException("Ill-formed extension value: " + s, itr.currentStart());
+                    throw new LocaleSyntaxException("Ill-formed extension value: " + s,
+                                                    itr.currentStart());
                 }
                 itr.next();
             }
@@ -205,10 +210,10 @@ public final class InternalLocaleBuilder {
             if (UnicodeLocaleExtension.isSingletonChar(key.value())) {
                 setUnicodeLocaleExtension(val);
             } else {
-                if (_extensions == null) {
-                    _extensions = new HashMap<CaseInsensitiveChar, String>(4);
+                if (extensions == null) {
+                    extensions = new HashMap<>(4);
                 }
-                _extensions.put(key, val);
+                extensions.put(key, val);
             }
         }
         return this;
@@ -218,7 +223,7 @@ public final class InternalLocaleBuilder {
      * Set extension/private subtags in a single string representation
      */
     public InternalLocaleBuilder setExtensions(String subtags) throws LocaleSyntaxException {
-        if (subtags == null || subtags.length() == 0) {
+        if (LocaleUtils.isEmpty(subtags)) {
             clearExtensions();
             return this;
         }
@@ -252,11 +257,12 @@ public final class InternalLocaleBuilder {
                 }
 
                 if (parsed < start) {
-                    throw new LocaleSyntaxException("Incomplete extension '" + singleton + "'", start);
+                    throw new LocaleSyntaxException("Incomplete extension '" + singleton + "'",
+                                                    start);
                 }
 
                 if (extensions == null) {
-                    extensions = new ArrayList<String>(4);
+                    extensions = new ArrayList<>(4);
                 }
                 extensions.add(sb.toString());
             } else {
@@ -281,7 +287,9 @@ public final class InternalLocaleBuilder {
                     itr.next();
                 }
                 if (parsed <= start) {
-                    throw new LocaleSyntaxException("Incomplete privateuse:" + subtags.substring(start), start);
+                    throw new LocaleSyntaxException("Incomplete privateuse:"
+                                                    + subtags.substring(start),
+                                                    start);
                 } else {
                     privateuse = sb.toString();
                 }
@@ -289,7 +297,9 @@ public final class InternalLocaleBuilder {
         }
 
         if (!itr.isDone()) {
-            throw new LocaleSyntaxException("Ill-formed extension subtags:" + subtags.substring(itr.currentStart()), itr.currentStart());
+            throw new LocaleSyntaxException("Ill-formed extension subtags:"
+                                            + subtags.substring(itr.currentStart()),
+                                            itr.currentStart());
         }
 
         return setExtensions(extensions, privateuse);
@@ -302,30 +312,31 @@ public final class InternalLocaleBuilder {
     private InternalLocaleBuilder setExtensions(List<String> bcpExtensions, String privateuse) {
         clearExtensions();
 
-        if (bcpExtensions != null && bcpExtensions.size() > 0) {
-            HashSet<CaseInsensitiveChar> processedExntensions = new HashSet<CaseInsensitiveChar>(bcpExtensions.size());
+        if (!LocaleUtils.isEmpty(bcpExtensions)) {
+            Set<CaseInsensitiveChar> done = new HashSet<>(bcpExtensions.size());
             for (String bcpExt : bcpExtensions) {
-                CaseInsensitiveChar key = new CaseInsensitiveChar(bcpExt.charAt(0));
+                CaseInsensitiveChar key = new CaseInsensitiveChar(bcpExt);
                 // ignore duplicates
-                if (!processedExntensions.contains(key)) {
+                if (!done.contains(key)) {
                     // each extension string contains singleton, e.g. "a-abc-def"
                     if (UnicodeLocaleExtension.isSingletonChar(key.value())) {
                         setUnicodeLocaleExtension(bcpExt.substring(2));
                     } else {
-                        if (_extensions == null) {
-                            _extensions = new HashMap<CaseInsensitiveChar, String>(4);
+                        if (extensions == null) {
+                            extensions = new HashMap<>(4);
                         }
-                        _extensions.put(key, bcpExt.substring(2));
+                        extensions.put(key, bcpExt.substring(2));
                     }
                 }
+                done.add(key);
             }
         }
         if (privateuse != null && privateuse.length() > 0) {
             // privateuse string contains prefix, e.g. "x-abc-def"
-            if (_extensions == null) {
-                _extensions = new HashMap<CaseInsensitiveChar, String>(1);
+            if (extensions == null) {
+                extensions = new HashMap<>(1);
             }
-            _extensions.put(new CaseInsensitiveChar(privateuse.charAt(0)), privateuse.substring(2));
+            extensions.put(new CaseInsensitiveChar(privateuse), privateuse.substring(2));
         }
 
         return this;
@@ -336,24 +347,25 @@ public final class InternalLocaleBuilder {
      */
     public InternalLocaleBuilder setLanguageTag(LanguageTag langtag) {
         clear();
-        if (langtag.getExtlangs().size() > 0) {
-            _language = langtag.getExtlangs().get(0);
+        if (!langtag.getExtlangs().isEmpty()) {
+            language = langtag.getExtlangs().get(0);
         } else {
-            String language = langtag.getLanguage();
-            if (!language.equals(LanguageTag.UNDETERMINED)) {
-                _language = language;
+            String lang = langtag.getLanguage();
+            if (!lang.equals(LanguageTag.UNDETERMINED)) {
+                language = lang;
             }
         }
-        _script = langtag.getScript();
-        _region = langtag.getRegion();
+        script = langtag.getScript();
+        region = langtag.getRegion();
 
         List<String> bcpVariants = langtag.getVariants();
-        if (bcpVariants.size() > 0) {
+        if (!bcpVariants.isEmpty()) {
             StringBuilder var = new StringBuilder(bcpVariants.get(0));
-            for (int i = 1; i < bcpVariants.size(); i++) {
+            int size = bcpVariants.size();
+            for (int i = 1; i < size; i++) {
                 var.append(BaseLocale.SEP).append(bcpVariants.get(i));
             }
-            _variant = var.toString();
+            variant = var.toString();
         }
 
         setExtensions(langtag.getExtensions(), langtag.getPrivateuse());
@@ -361,7 +373,7 @@ public final class InternalLocaleBuilder {
         return this;
     }
 
-    public InternalLocaleBuilder setLocale(BaseLocale base, LocaleExtensions extensions) throws LocaleSyntaxException {
+    public InternalLocaleBuilder setLocale(BaseLocale base, LocaleExtensions localeExtensions) throws LocaleSyntaxException {
         String language = base.getLanguage();
         String script = base.getScript();
         String region = base.getRegion();
@@ -373,14 +385,14 @@ public final class InternalLocaleBuilder {
         if (language.equals("ja") && region.equals("JP") && variant.equals("JP")) {
             // When locale ja_JP_JP is created, ca-japanese is always there.
             // The builder ignores the variant "JP"
-            assert("japanese".equals(extensions.getUnicodeLocaleType("ca")));
+            assert("japanese".equals(localeExtensions.getUnicodeLocaleType("ca")));
             variant = "";
         }
         // Exception 2 - th_TH_TH
         else if (language.equals("th") && region.equals("TH") && variant.equals("TH")) {
             // When locale th_TH_TH is created, nu-thai is always there.
             // The builder ignores the variant "TH"
-            assert("thai".equals(extensions.getUnicodeLocaleType("nu")));
+            assert("thai".equals(localeExtensions.getUnicodeLocaleType("nu")));
             variant = "";
         }
         // Exception 3 - no_NO_NY
@@ -415,36 +427,36 @@ public final class InternalLocaleBuilder {
 
         // The input locale is validated at this point.
         // Now, updating builder's internal fields.
-        _language = language;
-        _script = script;
-        _region = region;
-        _variant = variant;
+        this.language = language;
+        this.script = script;
+        this.region = region;
+        this.variant = variant;
         clearExtensions();
 
-        Set<Character> extKeys = (extensions == null) ? null : extensions.getKeys();
+        Set<Character> extKeys = (localeExtensions == null) ? null : localeExtensions.getKeys();
         if (extKeys != null) {
-            // map extensions back to builder's internal format
+            // map localeExtensions back to builder's internal format
             for (Character key : extKeys) {
-                Extension e = extensions.getExtension(key);
+                Extension e = localeExtensions.getExtension(key);
                 if (e instanceof UnicodeLocaleExtension) {
                     UnicodeLocaleExtension ue = (UnicodeLocaleExtension)e;
                     for (String uatr : ue.getUnicodeLocaleAttributes()) {
-                        if (_uattributes == null) {
-                            _uattributes = new HashSet<CaseInsensitiveString>(4);
+                        if (uattributes == null) {
+                            uattributes = new HashSet<>(4);
                         }
-                        _uattributes.add(new CaseInsensitiveString(uatr));
+                        uattributes.add(new CaseInsensitiveString(uatr));
                     }
                     for (String ukey : ue.getUnicodeLocaleKeys()) {
-                        if (_ukeywords == null) {
-                            _ukeywords = new HashMap<CaseInsensitiveString, String>(4);
+                        if (ukeywords == null) {
+                            ukeywords = new HashMap<>(4);
                         }
-                        _ukeywords.put(new CaseInsensitiveString(ukey), ue.getUnicodeLocaleType(ukey));
+                        ukeywords.put(new CaseInsensitiveString(ukey), ue.getUnicodeLocaleType(ukey));
                     }
                 } else {
-                    if (_extensions == null) {
-                        _extensions = new HashMap<CaseInsensitiveChar, String>(4);
+                    if (extensions == null) {
+                        extensions = new HashMap<>(4);
                     }
-                    _extensions.put(new CaseInsensitiveChar(key.charValue()), e.getValue());
+                    extensions.put(new CaseInsensitiveChar(key), e.getValue());
                 }
             }
         }
@@ -452,37 +464,37 @@ public final class InternalLocaleBuilder {
     }
 
     public InternalLocaleBuilder clear() {
-        _language = "";
-        _script = "";
-        _region = "";
-        _variant = "";
+        language = "";
+        script = "";
+        region = "";
+        variant = "";
         clearExtensions();
         return this;
     }
 
     public InternalLocaleBuilder clearExtensions() {
-        if (_extensions != null) {
-            _extensions.clear();
+        if (extensions != null) {
+            extensions.clear();
         }
-        if (_uattributes != null) {
-            _uattributes.clear();
+        if (uattributes != null) {
+            uattributes.clear();
         }
-        if (_ukeywords != null) {
-            _ukeywords.clear();
+        if (ukeywords != null) {
+            ukeywords.clear();
         }
         return this;
     }
 
     public BaseLocale getBaseLocale() {
-        String language = _language;
-        String script = _script;
-        String region = _region;
-        String variant = _variant;
+        String language = this.language;
+        String script = this.script;
+        String region = this.region;
+        String variant = this.variant;
 
         // Special private use subtag sequence identified by "lvariant" will be
         // interpreted as Java variant.
-        if (_extensions != null) {
-            String privuse = _extensions.get(PRIVUSE_KEY);
+        if (extensions != null) {
+            String privuse = extensions.get(PRIVATEUSE_KEY);
             if (privuse != null) {
                 StringTokenIterator itr = new StringTokenIterator(privuse, LanguageTag.SEP);
                 boolean sawPrefix = false;
@@ -492,7 +504,7 @@ public final class InternalLocaleBuilder {
                         privVarStart = itr.currentStart();
                         break;
                     }
-                    if (AsciiUtil.caseIgnoreMatch(itr.current(), LanguageTag.PRIVUSE_VARIANT_PREFIX)) {
+                    if (LocaleUtils.caseIgnoreMatch(itr.current(), LanguageTag.PRIVUSE_VARIANT_PREFIX)) {
                         sawPrefix = true;
                     }
                     itr.next();
@@ -502,7 +514,8 @@ public final class InternalLocaleBuilder {
                     if (sb.length() != 0) {
                         sb.append(BaseLocale.SEP);
                     }
-                    sb.append(privuse.substring(privVarStart).replaceAll(LanguageTag.SEP, BaseLocale.SEP));
+                    sb.append(privuse.substring(privVarStart).replaceAll(LanguageTag.SEP,
+                                                                         BaseLocale.SEP));
                     variant = sb.toString();
                 }
             }
@@ -512,13 +525,13 @@ public final class InternalLocaleBuilder {
     }
 
     public LocaleExtensions getLocaleExtensions() {
-        if ((_extensions == null || _extensions.size() == 0)
-                && (_uattributes == null || _uattributes.size() == 0)
-                && (_ukeywords == null || _ukeywords.size() == 0)) {
-            return LocaleExtensions.EMPTY_EXTENSIONS;
+        if (LocaleUtils.isEmpty(extensions) && LocaleUtils.isEmpty(uattributes)
+            && LocaleUtils.isEmpty(ukeywords)) {
+            return null;
         }
 
-        return new LocaleExtensions(_extensions, _uattributes, _ukeywords);
+        LocaleExtensions lext = new LocaleExtensions(extensions, uattributes, ukeywords);
+        return lext.isEmpty() ? null : lext;
     }
 
     /*
@@ -540,7 +553,7 @@ public final class InternalLocaleBuilder {
                 sawPrivuseVar = true;
                 break;
             }
-            if (AsciiUtil.caseIgnoreMatch(itr.current(), LanguageTag.PRIVUSE_VARIANT_PREFIX)) {
+            if (LocaleUtils.caseIgnoreMatch(itr.current(), LanguageTag.PRIVUSE_VARIANT_PREFIX)) {
                 prefixStart = itr.currentStart();
             }
             itr.next();
@@ -576,11 +589,11 @@ public final class InternalLocaleBuilder {
      */
     private void setUnicodeLocaleExtension(String subtags) {
         // wipe out existing attributes/keywords
-        if (_uattributes != null) {
-            _uattributes.clear();
+        if (uattributes != null) {
+            uattributes.clear();
         }
-        if (_ukeywords != null) {
-            _ukeywords.clear();
+        if (ukeywords != null) {
+            ukeywords.clear();
         }
 
         StringTokenIterator itr = new StringTokenIterator(subtags, LanguageTag.SEP);
@@ -590,10 +603,10 @@ public final class InternalLocaleBuilder {
             if (!UnicodeLocaleExtension.isAttribute(itr.current())) {
                 break;
             }
-            if (_uattributes == null) {
-                _uattributes = new HashSet<CaseInsensitiveString>(4);
+            if (uattributes == null) {
+                uattributes = new HashSet<>(4);
             }
-            _uattributes.add(new CaseInsensitiveString(itr.current()));
+            uattributes.add(new CaseInsensitiveString(itr.current()));
             itr.next();
         }
 
@@ -608,14 +621,14 @@ public final class InternalLocaleBuilder {
                     // next keyword - emit previous one
                     assert(typeStart == -1 || typeEnd != -1);
                     type = (typeStart == -1) ? "" : subtags.substring(typeStart, typeEnd);
-                    if (_ukeywords == null) {
-                        _ukeywords = new HashMap<CaseInsensitiveString, String>(4);
+                    if (ukeywords == null) {
+                        ukeywords = new HashMap<>(4);
                     }
-                    _ukeywords.put(key, type);
+                    ukeywords.put(key, type);
 
                     // reset keyword info
                     CaseInsensitiveString tmpKey = new CaseInsensitiveString(itr.current());
-                    key = _ukeywords.containsKey(tmpKey) ? null : tmpKey;
+                    key = ukeywords.containsKey(tmpKey) ? null : tmpKey;
                     typeStart = typeEnd = -1;
                 } else {
                     if (typeStart == -1) {
@@ -627,7 +640,7 @@ public final class InternalLocaleBuilder {
                 // 1. first keyword or
                 // 2. next keyword, but previous one was duplicate
                 key = new CaseInsensitiveString(itr.current());
-                if (_ukeywords != null && _ukeywords.containsKey(key)) {
+                if (ukeywords != null && ukeywords.containsKey(key)) {
                     // duplicate
                     key = null;
                 }
@@ -638,10 +651,10 @@ public final class InternalLocaleBuilder {
                     // last keyword
                     assert(typeStart == -1 || typeEnd != -1);
                     type = (typeStart == -1) ? "" : subtags.substring(typeStart, typeEnd);
-                    if (_ukeywords == null) {
-                        _ukeywords = new HashMap<CaseInsensitiveString, String>(4);
+                    if (ukeywords == null) {
+                        ukeywords = new HashMap<>(4);
                     }
-                    _ukeywords.put(key, type);
+                    ukeywords.put(key, type);
                 }
                 break;
             }
@@ -650,21 +663,24 @@ public final class InternalLocaleBuilder {
         }
     }
 
-    static class CaseInsensitiveString {
-        private String _s;
+    static final class CaseInsensitiveString {
+        private final String str, lowerStr;
 
         CaseInsensitiveString(String s) {
-            _s = s;
+            str = s;
+            lowerStr = LocaleUtils.toLowerString(s);
         }
 
         public String value() {
-            return _s;
+            return str;
         }
 
+        @Override
         public int hashCode() {
-            return AsciiUtil.toLowerString(_s).hashCode();
+            return lowerStr.hashCode();
         }
 
+        @Override
         public boolean equals(Object obj) {
             if (this == obj) {
                 return true;
@@ -672,25 +688,36 @@ public final class InternalLocaleBuilder {
             if (!(obj instanceof CaseInsensitiveString)) {
                 return false;
             }
-            return AsciiUtil.caseIgnoreMatch(_s, ((CaseInsensitiveString)obj).value());
+            return lowerStr.equals(((CaseInsensitiveString)obj).lowerStr);
         }
     }
 
-    static class CaseInsensitiveChar {
-        private char _c;
+    static final class CaseInsensitiveChar {
+        private final char ch, lowerCh;
+
+        /**
+         * Constructs a CaseInsensitiveChar with the first char of the
+         * given s.
+         */
+        private CaseInsensitiveChar(String s) {
+            this(s.charAt(0));
+        }
 
         CaseInsensitiveChar(char c) {
-            _c = c;
+            ch = c;
+            lowerCh = LocaleUtils.toLower(ch);
         }
 
         public char value() {
-            return _c;
+            return ch;
         }
 
+        @Override
         public int hashCode() {
-            return AsciiUtil.toLower(_c);
+            return lowerCh;
         }
 
+        @Override
         public boolean equals(Object obj) {
             if (this == obj) {
                 return true;
@@ -698,8 +725,7 @@ public final class InternalLocaleBuilder {
             if (!(obj instanceof CaseInsensitiveChar)) {
                 return false;
             }
-            return _c ==  AsciiUtil.toLower(((CaseInsensitiveChar)obj).value());
+            return lowerCh == ((CaseInsensitiveChar)obj).lowerCh;
         }
-
     }
 }

src/share/classes/sun/util/locale/LanguageTag.java

@@ -44,25 +44,25 @@ public class LanguageTag {
     //
     public static final String SEP = "-";
     public static final String PRIVATEUSE = "x";
-    public static String UNDETERMINED = "und";
+    public static final String UNDETERMINED = "und";
     public static final String PRIVUSE_VARIANT_PREFIX = "lvariant";
 
     //
     // Language subtag fields
     //
-    private String _language = "";      // language subtag
-    private String _script = "";        // script subtag
-    private String _region = "";        // region subtag
-    private String _privateuse = "";    // privateuse
+    private String language = "";      // language subtag
+    private String script = "";        // script subtag
+    private String region = "";        // region subtag
+    private String privateuse = "";    // privateuse
 
-    private List<String> _extlangs = Collections.emptyList();   // extlang subtags
-    private List<String> _variants = Collections.emptyList();   // variant subtags
-    private List<String> _extensions = Collections.emptyList(); // extensions
+    private List<String> extlangs = Collections.emptyList();   // extlang subtags
+    private List<String> variants = Collections.emptyList();   // variant subtags
+    private List<String> extensions = Collections.emptyList(); // extensions
 
     // Map contains grandfathered tags and its preferred mappings from
     // http://www.ietf.org/rfc/rfc5646.txt
-    private static final Map<AsciiUtil.CaseInsensitiveKey, String[]> GRANDFATHERED =
-        new HashMap<AsciiUtil.CaseInsensitiveKey, String[]>();
+    // Keys are lower-case strings.
+    private static final Map<String, String[]> GRANDFATHERED = new HashMap<>();
 
     static {
         // grandfathered = irregular           ; non-redundant tags registered
@@ -126,7 +126,7 @@ public class LanguageTag {
             {"zh-xiang",    "hsn"},
         };
         for (String[] e : entries) {
-            GRANDFATHERED.put(new AsciiUtil.CaseInsensitiveKey(e[0]), e);
+            GRANDFATHERED.put(LocaleUtils.toLowerString(e[0]), e);
         }
     }
 
@@ -188,7 +188,7 @@ public class LanguageTag {
         StringTokenIterator itr;
 
         // Check if the tag is grandfathered
-        String[] gfmap = GRANDFATHERED.get(new AsciiUtil.CaseInsensitiveKey(languageTag));
+        String[] gfmap = GRANDFATHERED.get(LocaleUtils.toLowerString(languageTag));
         if (gfmap != null) {
             // use preferred mapping
             itr = new StringTokenIterator(gfmap[1], SEP);
@@ -210,11 +210,11 @@ public class LanguageTag {
 
         if (!itr.isDone() && !sts.isError()) {
             String s = itr.current();
-            sts._errorIndex = itr.currentStart();
+            sts.errorIndex = itr.currentStart();
             if (s.length() == 0) {
-                sts._errorMsg = "Empty subtag";
+                sts.errorMsg = "Empty subtag";
             } else {
-                sts._errorMsg = "Invalid subtag: " + s;
+                sts.errorMsg = "Invalid subtag: " + s;
             }
         }
 
@@ -235,8 +235,8 @@ public class LanguageTag {
         String s = itr.current();
         if (isLanguage(s)) {
             found = true;
-            _language = s;
-            sts._parseLength = itr.currentEnd();
+            language = s;
+            sts.parseLength = itr.currentEnd();
             itr.next();
         }
 
@@ -256,14 +256,14 @@ public class LanguageTag {
                 break;
             }
             found = true;
-            if (_extlangs.isEmpty()) {
-                _extlangs = new ArrayList<String>(3);
+            if (extlangs.isEmpty()) {
+                extlangs = new ArrayList<>(3);
             }
-            _extlangs.add(s);
-            sts._parseLength = itr.currentEnd();
+            extlangs.add(s);
+            sts.parseLength = itr.currentEnd();
             itr.next();
 
-            if (_extlangs.size() == 3) {
+            if (extlangs.size() == 3) {
                 // Maximum 3 extlangs
                 break;
             }
@@ -282,8 +282,8 @@ public class LanguageTag {
         String s = itr.current();
         if (isScript(s)) {
             found = true;
-            _script = s;
-            sts._parseLength = itr.currentEnd();
+            script = s;
+            sts.parseLength = itr.currentEnd();
             itr.next();
         }
 
@@ -300,8 +300,8 @@ public class LanguageTag {
         String s = itr.current();
         if (isRegion(s)) {
             found = true;
-            _region = s;
-            sts._parseLength = itr.currentEnd();
+            region = s;
+            sts.parseLength = itr.currentEnd();
             itr.next();
         }
 
@@ -321,11 +321,11 @@ public class LanguageTag {
                 break;
             }
             found = true;
-            if (_variants.isEmpty()) {
-                _variants = new ArrayList<String>(3);
+            if (variants.isEmpty()) {
+                variants = new ArrayList<>(3);
             }
-            _variants.add(s);
-            sts._parseLength = itr.currentEnd();
+            variants.add(s);
+            sts.parseLength = itr.currentEnd();
             itr.next();
         }
 
@@ -351,23 +351,23 @@ public class LanguageTag {
                     s = itr.current();
                     if (isExtensionSubtag(s)) {
                         sb.append(SEP).append(s);
-                        sts._parseLength = itr.currentEnd();
+                        sts.parseLength = itr.currentEnd();
                     } else {
                         break;
                     }
                     itr.next();
                 }
 
-                if (sts._parseLength <= start) {
-                    sts._errorIndex = start;
-                    sts._errorMsg = "Incomplete extension '" + singleton + "'";
+                if (sts.parseLength <= start) {
+                    sts.errorIndex = start;
+                    sts.errorMsg = "Incomplete extension '" + singleton + "'";
                     break;
                 }
 
-                if (_extensions.size() == 0) {
-                    _extensions = new ArrayList<String>(4);
+                if (extensions.isEmpty()) {
+                    extensions = new ArrayList<>(4);
                 }
-                _extensions.add(sb.toString());
+                extensions.add(sb.toString());
                 found = true;
             } else {
                 break;
@@ -395,17 +395,17 @@ public class LanguageTag {
                     break;
                 }
                 sb.append(SEP).append(s);
-                sts._parseLength = itr.currentEnd();
+                sts.parseLength = itr.currentEnd();
 
                 itr.next();
             }
 
-            if (sts._parseLength <= start) {
+            if (sts.parseLength <= start) {
                 // need at least 1 private subtag
-                sts._errorIndex = start;
-                sts._errorMsg = "Incomplete privateuse";
+                sts.errorIndex = start;
+                sts.errorMsg = "Incomplete privateuse";
             } else {
-                _privateuse = sb.toString();
+                privateuse = sb.toString();
                 found = true;
             }
         }
@@ -425,9 +425,8 @@ public class LanguageTag {
 
         String privuseVar = null;   // store ill-formed variant subtags
 
-        if (language.length() > 0 && isLanguage(language)) {
-            // Convert a deprecated language code used by Java to
-            // a new code
+        if (isLanguage(language)) {
+            // Convert a deprecated language code to its new code
             if (language.equals("iw")) {
                 language = "he";
             } else if (language.equals("ji")) {
@@ -435,22 +434,22 @@ public class LanguageTag {
             } else if (language.equals("in")) {
                 language = "id";
             }
-            tag._language = language;
+            tag.language = language;
         }
 
-        if (script.length() > 0 && isScript(script)) {
-            tag._script = canonicalizeScript(script);
+        if (isScript(script)) {
+            tag.script = canonicalizeScript(script);
             hasSubtag = true;
         }
 
-        if (region.length() > 0 && isRegion(region)) {
-            tag._region = canonicalizeRegion(region);
+        if (isRegion(region)) {
+            tag.region = canonicalizeRegion(region);
             hasSubtag = true;
         }
 
         // Special handling for no_NO_NY - use nn_NO for language tag
-        if (tag._language.equals("no") && tag._region.equals("NO") && variant.equals("NY")) {
-            tag._language = "nn";
+        if (tag.language.equals("no") && tag.region.equals("NO") && variant.equals("NY")) {
+            tag.language = "nn";
             variant = "";
         }
 
@@ -463,13 +462,13 @@ public class LanguageTag {
                     break;
                 }
                 if (variants == null) {
-                    variants = new ArrayList<String>();
+                    variants = new ArrayList<>();
                 }
                 variants.add(var);  // Do not canonicalize!
                 varitr.next();
             }
             if (variants != null) {
-                tag._variants = variants;
+                tag.variants = variants;
                 hasSubtag = true;
             }
             if (!varitr.isDone()) {
@@ -496,21 +495,23 @@ public class LanguageTag {
         List<String> extensions = null;
         String privateuse = null;
 
-        Set<Character> locextKeys = localeExtensions.getKeys();
-        for (Character locextKey : locextKeys) {
-            Extension ext = localeExtensions.getExtension(locextKey);
-            if (isPrivateusePrefixChar(locextKey.charValue())) {
-                privateuse = ext.getValue();
-            } else {
-                if (extensions == null) {
-                    extensions = new ArrayList<String>();
+        if (localeExtensions != null) {
+            Set<Character> locextKeys = localeExtensions.getKeys();
+            for (Character locextKey : locextKeys) {
+                Extension ext = localeExtensions.getExtension(locextKey);
+                if (isPrivateusePrefixChar(locextKey)) {
+                    privateuse = ext.getValue();
+                } else {
+                    if (extensions == null) {
+                        extensions = new ArrayList<>();
+                    }
+                    extensions.add(locextKey.toString() + SEP + ext.getValue());
                 }
-                extensions.add(locextKey.toString() + SEP + ext.getValue());
             }
         }
 
         if (extensions != null) {
-            tag._extensions = extensions;
+            tag.extensions = extensions;
             hasSubtag = true;
         }
 
@@ -519,19 +520,20 @@ public class LanguageTag {
             if (privateuse == null) {
                 privateuse = PRIVUSE_VARIANT_PREFIX + SEP + privuseVar;
             } else {
-                privateuse = privateuse + SEP + PRIVUSE_VARIANT_PREFIX + SEP + privuseVar.replace(BaseLocale.SEP, SEP);
+                privateuse = privateuse + SEP + PRIVUSE_VARIANT_PREFIX
+                             + SEP + privuseVar.replace(BaseLocale.SEP, SEP);
             }
         }
 
         if (privateuse != null) {
-            tag._privateuse = privateuse;
+            tag.privateuse = privateuse;
         }
 
-        if (tag._language.length() == 0 && (hasSubtag || privateuse == null)) {
+        if (tag.language.length() == 0 && (hasSubtag || privateuse == null)) {
             // use lang "und" when 1) no language is available AND
             // 2) any of other subtags other than private use are available or
             // no private use tag is available
-            tag._language = UNDETERMINED;
+            tag.language = UNDETERMINED;
         }
 
         return tag;
@@ -542,31 +544,40 @@ public class LanguageTag {
     //
 
     public String getLanguage() {
-        return _language;
+        return language;
     }
 
     public List<String> getExtlangs() {
-        return Collections.unmodifiableList(_extlangs);
+        if (extlangs.isEmpty()) {
+            return Collections.emptyList();
+        }
+        return Collections.unmodifiableList(extlangs);
     }
 
     public String getScript() {
-        return _script;
+        return script;
     }
 
     public String getRegion() {
-        return _region;
+        return region;
     }
 
     public List<String> getVariants() {
-        return Collections.unmodifiableList(_variants);
+        if (variants.isEmpty()) {
+            return Collections.emptyList();
+        }
+        return Collections.unmodifiableList(variants);
     }
 
     public List<String> getExtensions() {
-        return Collections.unmodifiableList(_extensions);
+        if (extensions.isEmpty()) {
+            return Collections.emptyList();
+        }
+        return Collections.unmodifiableList(extensions);
     }
 
     public String getPrivateuse() {
-        return _privateuse;
+        return privateuse;
     }
 
     //
@@ -579,25 +590,26 @@ public class LanguageTag {
         //                                     ;   extended language subtags
         //               / 4ALPHA              ; or reserved for future use
         //               / 5*8ALPHA            ; or registered language subtag
-        return (s.length() >= 2) && (s.length() <= 8) && AsciiUtil.isAlphaString(s);
+        int len = s.length();
+        return (len >= 2) && (len <= 8) && LocaleUtils.isAlphaString(s);
     }
 
     public static boolean isExtlang(String s) {
         // extlang       = 3ALPHA              ; selected ISO 639 codes
         //                 *2("-" 3ALPHA)      ; permanently reserved
-        return (s.length() == 3) && AsciiUtil.isAlphaString(s);
+        return (s.length() == 3) && LocaleUtils.isAlphaString(s);
     }
 
     public static boolean isScript(String s) {
         // script        = 4ALPHA              ; ISO 15924 code
-        return (s.length() == 4) && AsciiUtil.isAlphaString(s);
+        return (s.length() == 4) && LocaleUtils.isAlphaString(s);
     }
 
     public static boolean isRegion(String s) {
         // region        = 2ALPHA              ; ISO 3166-1 code
         //               / 3DIGIT              ; UN M.49 code
-        return ((s.length() == 2) && AsciiUtil.isAlphaString(s))
-                || ((s.length() == 3) && AsciiUtil.isNumericString(s));
+        return ((s.length() == 2) && LocaleUtils.isAlphaString(s))
+                || ((s.length() == 3) && LocaleUtils.isNumericString(s));
     }
 
     public static boolean isVariant(String s) {
@@ -605,13 +617,13 @@ public class LanguageTag {
         //               / (DIGIT 3alphanum)
         int len = s.length();
         if (len >= 5 && len <= 8) {
-            return AsciiUtil.isAlphaNumericString(s);
+            return LocaleUtils.isAlphaNumericString(s);
         }
         if (len == 4) {
-            return AsciiUtil.isNumeric(s.charAt(0))
-                    && AsciiUtil.isAlphaNumeric(s.charAt(1))
-                    && AsciiUtil.isAlphaNumeric(s.charAt(2))
-                    && AsciiUtil.isAlphaNumeric(s.charAt(3));
+            return LocaleUtils.isNumeric(s.charAt(0))
+                    && LocaleUtils.isAlphaNumeric(s.charAt(1))
+                    && LocaleUtils.isAlphaNumeric(s.charAt(2))
+                    && LocaleUtils.isAlphaNumeric(s.charAt(3));
         }
         return false;
     }
@@ -624,8 +636,8 @@ public class LanguageTag {
         //               / %x79-7A             ; y - z
 
         return (s.length() == 1)
-                && AsciiUtil.isAlphaString(s)
-                && !AsciiUtil.caseIgnoreMatch(PRIVATEUSE, s);
+                && LocaleUtils.isAlphaString(s)
+                && !LocaleUtils.caseIgnoreMatch(PRIVATEUSE, s);
     }
 
     public static boolean isExtensionSingletonChar(char c) {
@@ -634,22 +646,24 @@ public class LanguageTag {
 
     public static boolean isExtensionSubtag(String s) {
         // extension     = singleton 1*("-" (2*8alphanum))
-        return (s.length() >= 2) && (s.length() <= 8) && AsciiUtil.isAlphaNumericString(s);
+        int len = s.length();
+        return (len >= 2) && (len <= 8) && LocaleUtils.isAlphaNumericString(s);
     }
 
     public static boolean isPrivateusePrefix(String s) {
         // privateuse    = "x" 1*("-" (1*8alphanum))
         return (s.length() == 1)
-                && AsciiUtil.caseIgnoreMatch(PRIVATEUSE, s);
+                && LocaleUtils.caseIgnoreMatch(PRIVATEUSE, s);
     }
 
     public static boolean isPrivateusePrefixChar(char c) {
-        return (AsciiUtil.caseIgnoreMatch(PRIVATEUSE, String.valueOf(c)));
+        return (LocaleUtils.caseIgnoreMatch(PRIVATEUSE, String.valueOf(c)));
     }
 
     public static boolean isPrivateuseSubtag(String s) {
         // privateuse    = "x" 1*("-" (1*8alphanum))
-        return (s.length() >= 1) && (s.length() <= 8) && AsciiUtil.isAlphaNumericString(s);
+        int len = s.length();
+        return (len >= 1) && (len <= 8) && LocaleUtils.isAlphaNumericString(s);
     }
 
     //
@@ -657,76 +671,77 @@ public class LanguageTag {
     //
 
     public static String canonicalizeLanguage(String s) {
-        return AsciiUtil.toLowerString(s);
+        return LocaleUtils.toLowerString(s);
     }
 
     public static String canonicalizeExtlang(String s) {
-        return AsciiUtil.toLowerString(s);
+        return LocaleUtils.toLowerString(s);
     }
 
     public static String canonicalizeScript(String s) {
-        return AsciiUtil.toTitleString(s);
+        return LocaleUtils.toTitleString(s);
     }
 
     public static String canonicalizeRegion(String s) {
-        return AsciiUtil.toUpperString(s);
+        return LocaleUtils.toUpperString(s);
     }
 
     public static String canonicalizeVariant(String s) {
-        return AsciiUtil.toLowerString(s);
+        return LocaleUtils.toLowerString(s);
     }
 
     public static String canonicalizeExtension(String s) {
-        return AsciiUtil.toLowerString(s);
+        return LocaleUtils.toLowerString(s);
     }
 
     public static String canonicalizeExtensionSingleton(String s) {
-        return AsciiUtil.toLowerString(s);
+        return LocaleUtils.toLowerString(s);
     }
 
     public static String canonicalizeExtensionSubtag(String s) {
-        return AsciiUtil.toLowerString(s);
+        return LocaleUtils.toLowerString(s);
     }
 
     public static String canonicalizePrivateuse(String s) {
-        return AsciiUtil.toLowerString(s);
+        return LocaleUtils.toLowerString(s);
     }
 
     public static String canonicalizePrivateuseSubtag(String s) {
-        return AsciiUtil.toLowerString(s);
+        return LocaleUtils.toLowerString(s);
     }
 
+    @Override
     public String toString() {
         StringBuilder sb = new StringBuilder();
 
-        if (_language.length() > 0) {
-            sb.append(_language);
+        if (language.length() > 0) {
+            sb.append(language);
 
-            for (String extlang : _extlangs) {
+            for (String extlang : extlangs) {
                 sb.append(SEP).append(extlang);
             }
 
-            if (_script.length() > 0) {
-                sb.append(SEP).append(_script);
+            if (script.length() > 0) {
+                sb.append(SEP).append(script);
             }
 
-            if (_region.length() > 0) {
-                sb.append(SEP).append(_region);
+            if (region.length() > 0) {
+                sb.append(SEP).append(region);
             }
 
-            for (String variant : _extlangs) {
+            for (String variant : variants) {
                 sb.append(SEP).append(variant);
             }
 
-            for (String extension : _extensions) {
+            for (String extension : extensions) {
                 sb.append(SEP).append(extension);
             }
         }
-        if (_privateuse.length() > 0) {
+        if (privateuse.length() > 0) {
             if (sb.length() > 0) {
                 sb.append(SEP);
             }
-            sb.append(_privateuse);
+            sb.append(privateuse);
         }
 
         return sb.toString();

src/share/classes/sun/util/locale/LocaleExtensions.java

 /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, 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
@@ -36,6 +36,7 @@ import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 import java.util.SortedMap;
+import java.util.SortedSet;
 import java.util.TreeMap;
 import java.util.TreeSet;
 
@@ -45,55 +46,45 @@ import sun.util.locale.InternalLocaleBuilder.CaseInsensitiveString;
 
 public class LocaleExtensions {
 
-    private SortedMap<Character, Extension> _map;
-    private String _id;
+    private final Map<Character, Extension> extensionMap;
+    private final String id;
 
-    private static final SortedMap<Character, Extension> EMPTY_MAP =
-        Collections.unmodifiableSortedMap(new TreeMap<Character, Extension>());
+    public static final LocaleExtensions CALENDAR_JAPANESE
+        = new LocaleExtensions("u-ca-japanese",
+                               UnicodeLocaleExtension.SINGLETON,
+                               UnicodeLocaleExtension.CA_JAPANESE);
 
-    public static final LocaleExtensions EMPTY_EXTENSIONS;
-    public static final LocaleExtensions CALENDAR_JAPANESE;
-    public static final LocaleExtensions NUMBER_THAI;
+    public static final LocaleExtensions NUMBER_THAI
+        = new LocaleExtensions("u-nu-thai",
+                               UnicodeLocaleExtension.SINGLETON,
+                               UnicodeLocaleExtension.NU_THAI);
 
-    static {
-        EMPTY_EXTENSIONS = new LocaleExtensions();
-        EMPTY_EXTENSIONS._id = "";
-        EMPTY_EXTENSIONS._map = EMPTY_MAP;
-
-        CALENDAR_JAPANESE = new LocaleExtensions();
-        CALENDAR_JAPANESE._id = "u-ca-japanese";
-        CALENDAR_JAPANESE._map = new TreeMap<Character, Extension>();
-        CALENDAR_JAPANESE._map.put(Character.valueOf(UnicodeLocaleExtension.SINGLETON), UnicodeLocaleExtension.CA_JAPANESE);
-
-        NUMBER_THAI = new LocaleExtensions();
-        NUMBER_THAI._id = "u-nu-thai";
-        NUMBER_THAI._map = new TreeMap<Character, Extension>();
-        NUMBER_THAI._map.put(Character.valueOf(UnicodeLocaleExtension.SINGLETON), UnicodeLocaleExtension.NU_THAI);
-    }
-
-    private LocaleExtensions() {
+    private LocaleExtensions(String id, Character key, Extension value) {
+        this.id = id;
+        this.extensionMap = Collections.singletonMap(key, value);
     }
 
     /*
-     * Package local constructor, only used by InternalLocaleBuilder.
+     * Package private constructor, only used by InternalLocaleBuilder.
      */
     LocaleExtensions(Map<CaseInsensitiveChar, String> extensions,
-            Set<CaseInsensitiveString> uattributes, Map<CaseInsensitiveString, String> ukeywords) {
-        boolean hasExtension = (extensions != null && extensions.size() > 0);
-        boolean hasUAttributes = (uattributes != null && uattributes.size() > 0);
-        boolean hasUKeywords = (ukeywords != null && ukeywords.size() > 0);
+                     Set<CaseInsensitiveString> uattributes,
+                     Map<CaseInsensitiveString, String> ukeywords) {
+        boolean hasExtension = !LocaleUtils.isEmpty(extensions);
+        boolean hasUAttributes = !LocaleUtils.isEmpty(uattributes);
+        boolean hasUKeywords = !LocaleUtils.isEmpty(ukeywords);
 
         if (!hasExtension && !hasUAttributes && !hasUKeywords) {
-            _map = EMPTY_MAP;
-            _id = "";
+            id = "";
+            extensionMap = Collections.emptyMap();
             return;
         }
 
         // Build extension map
-        _map = new TreeMap<Character, Extension>();
+        SortedMap<Character, Extension> map = new TreeMap<>();
         if (hasExtension) {
             for (Entry<CaseInsensitiveChar, String> ext : extensions.entrySet()) {
-                char key = AsciiUtil.toLower(ext.getKey().value());
+                char key = LocaleUtils.toLower(ext.getKey().value());
                 String value = ext.getValue();
 
                 if (LanguageTag.isPrivateusePrefixChar(key)) {
@@ -104,54 +95,57 @@ public class LocaleExtensions {
                     }
                 }
 
-                Extension e = new Extension(key, AsciiUtil.toLowerString(value));
-                _map.put(Character.valueOf(key), e);
+                map.put(key, new Extension(key, LocaleUtils.toLowerString(value)));
             }
         }
 
         if (hasUAttributes || hasUKeywords) {
-            TreeSet<String> uaset = null;
-            TreeMap<String, String> ukmap = null;
+            SortedSet<String> uaset = null;
+            SortedMap<String, String> ukmap = null;
 
             if (hasUAttributes) {
-                uaset = new TreeSet<String>();
+                uaset = new TreeSet<>();
                 for (CaseInsensitiveString cis : uattributes) {
-                    uaset.add(AsciiUtil.toLowerString(cis.value()));
+                    uaset.add(LocaleUtils.toLowerString(cis.value()));
                 }
             }
 
             if (hasUKeywords) {
-                ukmap = new TreeMap<String, String>();
+                ukmap = new TreeMap<>();
                 for (Entry<CaseInsensitiveString, String> kwd : ukeywords.entrySet()) {
-                    String key = AsciiUtil.toLowerString(kwd.getKey().value());
-                    String type = AsciiUtil.toLowerString(kwd.getValue());
+                    String key = LocaleUtils.toLowerString(kwd.getKey().value());
+                    String type = LocaleUtils.toLowerString(kwd.getValue());
                     ukmap.put(key, type);
                 }
             }
 
             UnicodeLocaleExtension ule = new UnicodeLocaleExtension(uaset, ukmap);
-            _map.put(Character.valueOf(UnicodeLocaleExtension.SINGLETON), ule);
+            map.put(UnicodeLocaleExtension.SINGLETON, ule);
         }
 
-        if (_map.size() == 0) {
+        if (map.isEmpty()) {
             // this could happen when only privuateuse with special variant
-            _map = EMPTY_MAP;
-            _id = "";
+            id = "";
+            extensionMap = Collections.emptyMap();
         } else {
-            _id = toID(_map);
+            id = toID(map);
+            extensionMap = map;
         }
     }
 
     public Set<Character> getKeys() {
-        return Collections.unmodifiableSet(_map.keySet());
+        if (extensionMap.isEmpty()) {
+            return Collections.emptySet();
+        }
+        return Collections.unmodifiableSet(extensionMap.keySet());
     }
 
     public Extension getExtension(Character key) {
-        return _map.get(Character.valueOf(AsciiUtil.toLower(key.charValue())));
+        return extensionMap.get(LocaleUtils.toLower(key));
     }
 
     public String getExtensionValue(Character key) {
-        Extension ext = _map.get(Character.valueOf(AsciiUtil.toLower(key.charValue())));
+        Extension ext = extensionMap.get(LocaleUtils.toLower(key));
         if (ext == null) {
             return null;
         }
@@ -159,7 +153,7 @@ public class LocaleExtensions {
     }
 
     public Set<String> getUnicodeLocaleAttributes() {
-        Extension ext = _map.get(Character.valueOf(UnicodeLocaleExtension.SINGLETON));
+        Extension ext = extensionMap.get(UnicodeLocaleExtension.SINGLETON);
         if (ext == null) {
             return Collections.emptySet();
         }
@@ -168,7 +162,7 @@ public class LocaleExtensions {
     }
 
     public Set<String> getUnicodeLocaleKeys() {
-        Extension ext = _map.get(Character.valueOf(UnicodeLocaleExtension.SINGLETON));
+        Extension ext = extensionMap.get(UnicodeLocaleExtension.SINGLETON);
         if (ext == null) {
             return Collections.emptySet();
         }
@@ -177,16 +171,16 @@ public class LocaleExtensions {
     }
 
     public String getUnicodeLocaleType(String unicodeLocaleKey) {
-        Extension ext = _map.get(Character.valueOf(UnicodeLocaleExtension.SINGLETON));
+        Extension ext = extensionMap.get(UnicodeLocaleExtension.SINGLETON);
         if (ext == null) {
             return null;
         }
         assert (ext instanceof UnicodeLocaleExtension);
-        return ((UnicodeLocaleExtension)ext).getUnicodeLocaleType(AsciiUtil.toLowerString(unicodeLocaleKey));
+        return ((UnicodeLocaleExtension)ext).getUnicodeLocaleType(LocaleUtils.toLowerString(unicodeLocaleKey));
     }
 
     public boolean isEmpty() {
-        return _map.isEmpty();
+        return extensionMap.isEmpty();
     }
 
     public static boolean isValidKey(char c) {
@@ -201,7 +195,7 @@ public class LocaleExtensions {
         StringBuilder buf = new StringBuilder();
         Extension privuse = null;
         for (Entry<Character, Extension> entry : map.entrySet()) {
-            char singleton = entry.getKey().charValue();
+            char singleton = entry.getKey();
             Extension extension = entry.getValue();
             if (LanguageTag.isPrivateusePrefixChar(singleton)) {
                 privuse = extension;
@@ -221,19 +215,21 @@ public class LocaleExtensions {
         return buf.toString();
     }
 
-
+    @Override
     public String toString() {
-        return _id;
+        return id;
     }
 
     public String getID() {
-        return _id;
+        return id;
     }
 
+    @Override
     public int hashCode() {
-        return _id.hashCode();
+        return id.hashCode();
     }
 
+    @Override
     public boolean equals(Object other) {
         if (this == other) {
             return true;
@@ -241,6 +237,6 @@ public class LocaleExtensions {
         if (!(other instanceof LocaleExtensions)) {
             return false;
         }
-        return this._id.equals(((LocaleExtensions)other)._id);
+        return id.equals(((LocaleExtensions)other).id);
     }
 }

src/share/classes/sun/util/locale/LocaleObjectCache.java

 /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, 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
@@ -34,24 +34,25 @@ package sun.util.locale;
 import java.lang.ref.ReferenceQueue;
 import java.lang.ref.SoftReference;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
 
 public abstract class LocaleObjectCache<K, V> {
-    private ConcurrentHashMap<K, CacheEntry<K, V>> _map;
-    private ReferenceQueue<V> _queue = new ReferenceQueue<V>();
+    private ConcurrentMap<K, CacheEntry<K, V>> map;
+    private ReferenceQueue<V> queue = new ReferenceQueue<>();
 
     public LocaleObjectCache() {
         this(16, 0.75f, 16);
     }
 
     public LocaleObjectCache(int initialCapacity, float loadFactor, int concurrencyLevel) {
-        _map = new ConcurrentHashMap<K, CacheEntry<K, V>>(initialCapacity, loadFactor, concurrencyLevel);
+        map = new ConcurrentHashMap<>(initialCapacity, loadFactor, concurrencyLevel);
     }
 
     public V get(K key) {
         V value = null;
 
         cleanStaleEntries();
-        CacheEntry<K, V> entry = _map.get(key);
+        CacheEntry<K, V> entry = map.get(key);
         if (entry != null) {
             value = entry.get();
         }
@@ -63,11 +64,11 @@ public abstract class LocaleObjectCache<K, V> {
                 return null;
             }
 
-            CacheEntry<K, V> newEntry = new CacheEntry<K, V>(key, newVal, _queue);
+            CacheEntry<K, V> newEntry = new CacheEntry<>(key, newVal, queue);
 
             while (value == null) {
                 cleanStaleEntries();
-                entry = _map.putIfAbsent(key, newEntry);
+                entry = map.putIfAbsent(key, newEntry);
                 if (entry == null) {
                     value = newVal;
                     break;
@@ -79,11 +80,17 @@ public abstract class LocaleObjectCache<K, V> {
         return value;
     }
 
+    protected V put(K key, V value) {
+        CacheEntry<K, V> entry = new CacheEntry<>(key, value, queue);
+        CacheEntry<K, V> oldEntry = map.put(key, entry);
+        return (oldEntry == null) ? null : oldEntry.get();
+    }
+
     @SuppressWarnings("unchecked")
     private void cleanStaleEntries() {
         CacheEntry<K, V> entry;
-        while ((entry = (CacheEntry<K, V>)_queue.poll()) != null) {
-            _map.remove(entry.getKey());
+        while ((entry = (CacheEntry<K, V>)queue.poll()) != null) {
+            map.remove(entry.getKey());
         }
     }
 
@@ -94,15 +101,15 @@ public abstract class LocaleObjectCache<K, V> {
     }
 
     private static class CacheEntry<K, V> extends SoftReference<V> {
-        private K _key;
+        private K key;
 
         CacheEntry(K key, V value, ReferenceQueue<V> queue) {
             super(value, queue);
-            _key = key;
+            this.key = key;
         }
 
         K getKey() {
-            return _key;
+            return key;
         }
     }
 }

src/share/classes/sun/util/locale/LocaleSyntaxException.java

 /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, 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
@@ -35,7 +35,7 @@ public class LocaleSyntaxException extends Exception {
 
     private static final long serialVersionUID = 1L;
 
-    private int _index = -1;
+    private int index = -1;
 
     public LocaleSyntaxException(String msg) {
         this(msg, 0);
@@ -43,10 +43,10 @@ public class LocaleSyntaxException extends Exception {
 
     public LocaleSyntaxException(String msg, int errorIndex) {
         super(msg);
-        _index = errorIndex;
+        index = errorIndex;
     }
 
     public int getErrorIndex() {
-        return _index;
+        return index;
     }
 }

src/share/classes/sun/util/locale/LocaleUtils.java

+/*
+ * Copyright (c) 2010, 2011, 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) 2009, International Business Machines Corporation and         *
+ * others. All Rights Reserved.                                                *
+ *******************************************************************************
+ */
+package sun.util.locale;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * Collection of static utility methods for Locale support. The
+ * methods which manipulate characters or strings support ASCII only.
+ */
+public final class LocaleUtils {
+
+    private LocaleUtils() {
+    }
+
+    /**
+     * Compares two ASCII Strings s1 and s2, ignoring case.
+     */
+    public static boolean caseIgnoreMatch(String s1, String s2) {
+        if (s1 == s2) {
+            return true;
+        }
+
+        int len = s1.length();
+        if (len != s2.length()) {
+            return false;
+        }
+
+        for (int i = 0; i < len; i++) {
+            char c1 = s1.charAt(i);
+            char c2 = s2.charAt(i);
+            if (c1 != c2 && toLower(c1) != toLower(c2)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    static int caseIgnoreCompare(String s1, String s2) {
+        if (s1 == s2) {
+            return 0;
+        }
+        return toLowerString(s1).compareTo(toLowerString(s2));
+    }
+
+    static char toUpper(char c) {
+        return isLower(c) ? (char)(c - 0x20) : c;
+    }
+
+    static char toLower(char c) {
+        return isUpper(c) ? (char)(c + 0x20) : c;
+    }
+
+    /**
+     * Converts the given ASCII String to lower-case.
+     */
+    public static String toLowerString(String s) {
+        int len = s.length();
+        int idx = 0;
+        for (; idx < len; idx++) {
+            if (isUpper(s.charAt(idx))) {
+                break;
+            }
+        }
+        if (idx == len) {
+            return s;
+        }
+
+        char[] buf = new char[len];
+        for (int i = 0; i < len; i++) {
+            char c = s.charAt(i);
+            buf[i] = (i < idx) ? c : toLower(c);
+        }
+        return new String(buf);
+    }
+
+    static String toUpperString(String s) {
+        int len = s.length();
+        int idx = 0;
+        for (; idx < len; idx++) {
+            if (isLower(s.charAt(idx))) {
+                break;
+            }
+        }
+        if (idx == len) {
+            return s;
+        }
+
+        char[] buf = new char[len];
+        for (int i = 0; i < len; i++) {
+            char c = s.charAt(i);
+            buf[i] = (i < idx) ? c : toUpper(c);
+        }
+        return new String(buf);
+    }
+
+    static String toTitleString(String s) {
+        int len;
+        if ((len = s.length()) == 0) {
+            return s;
+        }
+        int idx = 0;
+        if (!isLower(s.charAt(idx))) {
+            for (idx = 1; idx < len; idx++) {
+                if (isUpper(s.charAt(idx))) {
+                    break;
+                }
+            }
+        }
+        if (idx == len) {
+            return s;
+        }
+
+        char[] buf = new char[len];
+        for (int i = 0; i < len; i++) {
+            char c = s.charAt(i);
+            if (i == 0 && idx == 0) {
+                buf[i] = toUpper(c);
+            } else if (i < idx) {
+                buf[i] = c;
+            } else {
+                buf[i] = toLower(c);
+            }
+        }
+        return new String(buf);
+    }
+
+    private static boolean isUpper(char c) {
+        return c >= 'A' && c <= 'Z';
+    }
+
+    private static boolean isLower(char c) {
+        return c >= 'a' && c <= 'z';
+    }
+
+    static boolean isAlpha(char c) {
+        return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z');
+    }
+
+    static boolean isAlphaString(String s) {
+        int len = s.length();
+        for (int i = 0; i < len; i++) {
+            if (!isAlpha(s.charAt(i))) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    static boolean isNumeric(char c) {
+        return (c >= '0' && c <= '9');
+    }
+
+    static boolean isNumericString(String s) {
+        int len = s.length();
+        for (int i = 0; i < len; i++) {
+            if (!isNumeric(s.charAt(i))) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    static boolean isAlphaNumeric(char c) {
+        return isAlpha(c) || isNumeric(c);
+    }
+
+    static boolean isAlphaNumericString(String s) {
+        int len = s.length();
+        for (int i = 0; i < len; i++) {
+            if (!isAlphaNumeric(s.charAt(i))) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    static boolean isEmpty(String str) {
+        return str == null || str.length() == 0;
+    }
+
+    static boolean isEmpty(Set<?> set) {
+        return set == null || set.isEmpty();
+    }
+
+    static boolean isEmpty(Map<?, ?> map) {
+        return map == null || map.isEmpty();
+    }
+
+    static boolean isEmpty(List<?> list) {
+        return list == null || list.isEmpty();
+    }
+}

src/share/classes/sun/util/locale/ParseStatus.java

 /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, 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
@@ -32,29 +32,33 @@
 package sun.util.locale;
 
 public class ParseStatus {
-    int _parseLength = 0;
-    int _errorIndex = -1;
-    String _errorMsg = null;
+    int parseLength;
+    int errorIndex;
+    String errorMsg;
+
+    public ParseStatus() {
+        reset();
+    }
 
     public void reset() {
-        _parseLength = 0;
-        _errorIndex = -1;
-        _errorMsg = null;
+        parseLength = 0;
+        errorIndex = -1;
+        errorMsg = null;
     }
 
     public boolean isError() {
-        return (_errorIndex >= 0);
+        return (errorIndex >= 0);
     }
 
     public int getErrorIndex() {
-        return _errorIndex;
+        return errorIndex;
     }
 
     public int getParseLength() {
-        return _parseLength;
+        return parseLength;
     }
 
     public String getErrorMessage() {
-        return _errorMsg;
+        return errorMsg;
     }
 }

src/share/classes/sun/util/locale/StringTokenIterator.java

 /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, 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
@@ -31,87 +31,99 @@
 package sun.util.locale;
 
 public class StringTokenIterator {
-    private String _text;
-    private String _dlms;
+    private String text;
+    private String dlms;        // null if a single char delimiter
+    private char delimiterChar; // delimiter if a single char delimiter
 
-    private String _token;
-    private int _start;
-    private int _end;
-    private boolean _done;
+    private String token;
+    private int start;
+    private int end;
+    private boolean done;
 
     public StringTokenIterator(String text, String dlms) {
-        _text = text;
-        _dlms = dlms;
+        this.text = text;
+        if (dlms.length() == 1) {
+            delimiterChar = dlms.charAt(0);
+        } else {
+            this.dlms = dlms;
+        }
         setStart(0);
     }
 
     public String first() {
         setStart(0);
-        return _token;
+        return token;
     }
 
     public String current() {
-        return _token;
+        return token;
     }
 
     public int currentStart() {
-        return _start;
+        return start;
     }
 
     public int currentEnd() {
-        return _end;
+        return end;
     }
 
     public boolean isDone() {
-        return _done;
+        return done;
     }
 
     public String next() {
         if (hasNext()) {
-            _start = _end + 1;
-            _end = nextDelimiter(_start);
-            _token = _text.substring(_start, _end);
+            start = end + 1;
+            end = nextDelimiter(start);
+            token = text.substring(start, end);
         } else {
-            _start = _end;
-            _token = null;
-            _done = true;
+            start = end;
+            token = null;
+            done = true;
         }
-        return _token;
+        return token;
     }
 
     public boolean hasNext() {
-        return (_end < _text.length());
+        return (end < text.length());
     }
 
     public StringTokenIterator setStart(int offset) {
-        if (offset > _text.length()) {
+        if (offset > text.length()) {
             throw new IndexOutOfBoundsException();
         }
-        _start = offset;
-        _end = nextDelimiter(_start);
-        _token = _text.substring(_start, _end);
-        _done = false;
+        start = offset;
+        end = nextDelimiter(start);
+        token = text.substring(start, end);
+        done = false;
         return this;
     }
 
     public StringTokenIterator setText(String text) {
-        _text = text;
+        this.text = text;
         setStart(0);
         return this;
     }
 
     private int nextDelimiter(int start) {
-        int idx = start;
-        outer: while (idx < _text.length()) {
-            char c = _text.charAt(idx);
-            for (int i = 0; i < _dlms.length(); i++) {
-                if (c == _dlms.charAt(i)) {
-                    break outer;
+        int textlen = this.text.length();
+        if (dlms == null) {
+            for (int idx = start; idx < textlen; idx++) {
+                if (text.charAt(idx) == delimiterChar) {
+                    return idx;
+                }
+            }
+        } else {
+            int dlmslen = dlms.length();
+            for (int idx = start; idx < textlen; idx++) {
+                char c = text.charAt(idx);
+                for (int i = 0; i < dlmslen; i++) {
+                    if (c == dlms.charAt(i)) {
+                        return idx;
+                    }
                 }
             }
-            idx++;
         }
-        return idx;
+        return textlen;
     }
 }
-

src/share/classes/sun/util/locale/UnicodeLocaleExtension.java

+
 /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, 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
@@ -32,56 +33,48 @@
 package sun.util.locale;
 
 import java.util.Collections;
+import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 import java.util.SortedMap;
 import java.util.SortedSet;
-import java.util.TreeMap;
-import java.util.TreeSet;
 
 public class UnicodeLocaleExtension extends Extension {
     public static final char SINGLETON = 'u';
 
-    private static final SortedSet<String> EMPTY_SORTED_SET = new TreeSet<String>();
-    private static final SortedMap<String, String> EMPTY_SORTED_MAP = new TreeMap<String, String>();
-
-    private SortedSet<String> _attributes = EMPTY_SORTED_SET;
-    private SortedMap<String, String> _keywords = EMPTY_SORTED_MAP;
-
-    public static final UnicodeLocaleExtension CA_JAPANESE;
-    public static final UnicodeLocaleExtension NU_THAI;
+    private final Set<String> attributes;
+    private final Map<String, String> keywords;
 
-    static {
-        CA_JAPANESE = new UnicodeLocaleExtension();
-        CA_JAPANESE._keywords = new TreeMap<String, String>();
-        CA_JAPANESE._keywords.put("ca", "japanese");
-        CA_JAPANESE._value = "ca-japanese";
+    public static final UnicodeLocaleExtension CA_JAPANESE
+        = new UnicodeLocaleExtension("ca", "japanese");
+    public static final UnicodeLocaleExtension NU_THAI
+        = new UnicodeLocaleExtension("nu", "thai");
 
-        NU_THAI = new UnicodeLocaleExtension();
-        NU_THAI._keywords = new TreeMap<String, String>();
-        NU_THAI._keywords.put("nu", "thai");
-        NU_THAI._value = "nu-thai";
-    }
-
-    private UnicodeLocaleExtension() {
-        super(SINGLETON);
+    private UnicodeLocaleExtension(String key, String value) {
+        super(SINGLETON, key + "-" + value);
+        attributes = Collections.emptySet();
+        keywords = Collections.singletonMap(key, value);
     }
 
     UnicodeLocaleExtension(SortedSet<String> attributes, SortedMap<String, String> keywords) {
-        this();
-        if (attributes != null && attributes.size() > 0) {
-            _attributes = attributes;
+        super(SINGLETON);
+        if (attributes != null) {
+            this.attributes = attributes;
+        } else {
+            this.attributes = Collections.emptySet();
         }
-        if (keywords != null && keywords.size() > 0) {
-            _keywords = keywords;
+        if (keywords != null) {
+            this.keywords = keywords;
+        } else {
+            this.keywords = Collections.emptyMap();
         }
 
-        if (_attributes.size() > 0 || _keywords.size() > 0) {
+        if (!this.attributes.isEmpty() || !this.keywords.isEmpty()) {
             StringBuilder sb = new StringBuilder();
-            for (String attribute : _attributes) {
+            for (String attribute : this.attributes) {
                 sb.append(LanguageTag.SEP).append(attribute);
             }
-            for (Entry<String, String> keyword : _keywords.entrySet()) {
+            for (Entry<String, String> keyword : this.keywords.entrySet()) {
                 String key = keyword.getKey();
                 String value = keyword.getValue();
 
@@ -90,38 +83,46 @@ public class UnicodeLocaleExtension extends Extension {
                     sb.append(LanguageTag.SEP).append(value);
                 }
             }
-            _value = sb.substring(1);   // skip leading '-'
+            setValue(sb.substring(1));   // skip leading '-'
         }
     }
 
     public Set<String> getUnicodeLocaleAttributes() {
-        return Collections.unmodifiableSet(_attributes);
+        if (attributes == Collections.EMPTY_SET) {
+            return attributes;
+        }
+        return Collections.unmodifiableSet(attributes);
     }
 
     public Set<String> getUnicodeLocaleKeys() {
-        return Collections.unmodifiableSet(_keywords.keySet());
+        if (keywords == Collections.EMPTY_MAP) {
+            return Collections.emptySet();
+        }
+        return Collections.unmodifiableSet(keywords.keySet());
     }
 
     public String getUnicodeLocaleType(String unicodeLocaleKey) {
-        return _keywords.get(unicodeLocaleKey);
+        return keywords.get(unicodeLocaleKey);
     }
 
     public static boolean isSingletonChar(char c) {
-        return (SINGLETON == AsciiUtil.toLower(c));
+        return (SINGLETON == LocaleUtils.toLower(c));
     }
 
     public static boolean isAttribute(String s) {
         // 3*8alphanum
-        return (s.length() >= 3) && (s.length() <= 8) && AsciiUtil.isAlphaNumericString(s);
+        int len = s.length();
+        return (len >= 3) && (len <= 8) && LocaleUtils.isAlphaNumericString(s);
     }
 
     public static boolean isKey(String s) {
         // 2alphanum
-        return (s.length() == 2) && AsciiUtil.isAlphaNumericString(s);
+        return (s.length() == 2) && LocaleUtils.isAlphaNumericString(s);
     }
 
     public static boolean isTypeSubtag(String s) {
         // 3*8alphanum
-        return (s.length() >= 3) && (s.length() <= 8) && AsciiUtil.isAlphaNumericString(s);
+        int len = s.length();
+        return (len >= 3) && (len <= 8) && LocaleUtils.isAlphaNumericString(s);
     }
 }

src/share/classes/sun/util/resources/TimeZoneNames_pt_BR.java

@@ -43,822 +43,824 @@ package sun.util.resources;
 public final class TimeZoneNames_pt_BR extends TimeZoneNamesBundle {
 
     protected final Object[][] getContents() {
-    String ACT[] = new String[] {"Fuso hor\u00e1rio do Acre", "ACT",
-                     "Fuso hor\u00e1rio de ver\u00e3o do Acre", "ACST"};
-    String ADELAIDE[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o central (Austr\u00e1lia do Sul)", "CST",
-                      "Fuso hor\u00e1rio de ver\u00e3o central (Austr\u00e1lia do Sul)", "CST"};
-    String AGT[] = new String[] {"Fuso hor\u00e1rio da Argentina", "ART",
-                     "Fuso hor\u00e1rio de ver\u00e3o da Argentina", "ARST"};
-    String AKST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Alaska", "AKST",
-                      "Hor\u00e1rio de luz natural do Alaska", "AKDT"};
-    String AMT[] = new String[] {"Fuso hor\u00e1rio do Amazonas", "AMT",
-                     "Fuso hor\u00e1rio de ver\u00e3o do Amazonas", "AMST"};
-    String ARAST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da Ar\u00e1bia", "AST",
-                       "Hor\u00e1rio de luz natural da Ar\u00e1bia", "ADT"};
-    String ARMT[] = new String[] {"Fuso hor\u00e1rio da Arm\u00eania", "AMT",
-                      "Fuso hor\u00e1rio de ver\u00e3o da Arm\u00eania", "AMST"};
-    String AST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Atl\u00e2ntico", "AST",
-                     "Hor\u00e1rio de luz natural do Atl\u00e2ntico", "ADT"};
-    String BDT[] = new String[] {"Fuso hor\u00e1rio de Bangladesh", "BDT",
-                     "Fuso hor\u00e1rio de ver\u00e3o de Bangladesh", "BDST"};
-    String BRISBANE[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental (Queensland)", "EST",
-                      "Fuso hor\u00e1rio de ver\u00e3o oriental (Queensland)", "EST"};
-    String BROKEN_HILL[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o central (Austr\u00e1lia do Sul/Nova Gales do Sul)", "CST",
-                         "Fuso hor\u00e1rio de ver\u00e3o central (Austr\u00e1lia do Sul/Nova Gales do Sul)", "CST"};
-    String BRT[] = new String[] {"Fuso hor\u00e1rio de Bras\u00edlia", "BRT",
-                     "Fuso hor\u00e1rio de ver\u00e3o de Bras\u00edlia", "BRST"};
-    String BTT[] = new String[] {"Fuso hor\u00e1rio de But\u00e3o", "BTT",
-                     "Fuso hor\u00e1rio de ver\u00e3o de But\u00e3o", "BTST"};
-    String CAT[] = new String[] {"Fuso hor\u00e1rio da \u00c1frica Central", "CAT",
-                     "Fuso hor\u00e1rio de ver\u00e3o da \u00c1frica Central", "CAST"};
-    String CET[] = new String[] {"Fuso hor\u00e1rio da Europa Central", "CET",
-                     "Fuso hor\u00e1rio de ver\u00e3o da Europa Central", "CEST"};
-    String CHAST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Chatham", "CHAST",
-                       "Hor\u00e1rio de luz natural de Chatham", "CHADT"};
-    String CIT[] = new String[] {"Fuso hor\u00e1rio da Indon\u00e9sia Central", "CIT",
-                     "Fuso hor\u00e1rio de ver\u00e3o da Indon\u00e9sia Central", "CIST"};
-    String CLT[] = new String[] {"Fuso hor\u00e1rio do Chile", "CLT",
-                     "Fuso hor\u00e1rio de ver\u00e3o do Chile", "CLST"};
-    String CST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o central", "CST",
-                     "Hor\u00e1rio de luz natural central", "CDT"};
-    String CTT[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da China", "CST",
-                     "Hor\u00e1rio de luz natural da China", "CDT"};
-    String CUBA[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Cuba", "CST",
-                      "Hor\u00e1rio de luz natural de Cuba", "CDT"};
-    String DARWIN[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o central (Territ\u00f3rio do Norte)", "CST",
-                    "Fuso hor\u00e1rio de ver\u00e3o central (Territ\u00f3rio do Norte)", "CST"};
-    String DUBLIN[] = new String[] {"Fuso hor\u00e1rio do meridiano de Greenwich", "GMT",
-                    "Fuso hor\u00e1rio de ver\u00e3o da Irlanda", "IST"};
-    String EAT[] = new String[] {"Fuso hor\u00e1rio da \u00c1frica Oriental", "EAT",
-                     "Fuso hor\u00e1rio padr\u00e3o da \u00c1frica Oriental", "EAST"};
-    String EASTER[] = new String[] {"Fuso hor\u00e1rio da Ilha de P\u00e1scoa", "EAST",
-                    "Fuso hor\u00e1rio de ver\u00e3o da Ilha de P\u00e1scoa", "EASST"};
-    String EET[] = new String[] {"Fuso hor\u00e1rio da Europa Oriental", "EET",
-                     "Fuso hor\u00e1rio de ver\u00e3o da Europa Oriental", "EEST"};
-    String EGT[] = new String[] {"Fuso hor\u00e1rio da Groenl\u00e2ndia Oriental", "EGT",
-                     "Fuso hor\u00e1rio de ver\u00e3o da Groenl\u00e2ndia Oriental", "EGST"};
-    String EST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental", "EST",
-                     "Hor\u00e1rio de luz natural oriental", "EDT"};
-    String EST_NSW[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental (Nova Gales do Sul)", "EST",
-                     "Fuso hor\u00e1rio de ver\u00e3o oriental (Nova Gales do Sul)", "EST"};
-    String GHMT[] = new String[] {"Fuso hor\u00e1rio do meridiano de Gana", "GMT",
-                     "Fuso hor\u00e1rio de ver\u00e3o de Gana", "GHST"};
-    String GAMBIER[] =  new String[] {"Fuso hor\u00e1rio de Gambier", "GAMT",
-                      "Fuso hor\u00e1rio de ver\u00e3o de Gambier", "GAMST"};
-    String GMT[] = new String[] {"Fuso hor\u00e1rio do meridiano de Greenwich", "GMT",
-                     "Fuso hor\u00e1rio do meridiano de Greenwich", "GMT"};
-    String GMTBST[] = new String[] {"Fuso hor\u00e1rio do meridiano de Greenwich", "GMT",
-                    "Fuso hor\u00e1rio de ver\u00e3o da Gr\u00e3-Bretanha", "BST"};
-    String GST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do golfo", "GST",
-                     "Hor\u00e1rio de luz natural do golfo", "GDT"};
-    String HAST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Hava\u00ed-Aleutian", "HAST",
-                      "Hor\u00e1rio de luz natural do Hava\u00ed-Aleutian", "HADT"};
-    String HKT[] =  new String[] {"Fuso hor\u00e1rio de Hong Kong", "HKT",
-                      "Fuso hor\u00e1rio de ver\u00e3o de Hong Kong", "HKST"};
-    String HST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Hava\u00ed", "HST",
-                     "Hor\u00e1rio de luz natural do Hava\u00ed", "HDT"};
-    String ICT[] = new String[] {"Fuso hor\u00e1rio da Indochina", "ICT",
-                     "Fuso hor\u00e1rio de ver\u00e3o da Indochina", "ICST"};
-    String IRT[] = new String[] {"Fuso hor\u00e1rio do Ir\u00e3", "IRST",
-                     "Hor\u00e1rio de luz natural do Ir\u00e3", "IRDT"};
-    String ISRAEL[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Israel", "IST",
-                    "Hor\u00e1rio de luz natural de Israel", "IDT"};
-    String IST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da \u00cdndia", "IST",
-                     "Hor\u00e1rio de luz natural da \u00cdndia", "IDT"};
-    String JST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Jap\u00e3o", "JST",
-                     "Hor\u00e1rio de luz natural do Jap\u00e3o", "JDT"};
-    String KST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da Coreia", "KST",
-                     "Hor\u00e1rio de luz natural da Coreia", "KDT"};
-    String LORD_HOWE[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Lord Howe", "LHST",
-                       "Fuso hor\u00e1rio de ver\u00e3o de Lord Howe", "LHST"};
-    String MHT[] = new String[] {"Fuso hor\u00e1rio das Ilhas Marshall", "MHT",
-                     "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Marshall", "MHST"};
-    String MSK[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Moscou", "MSK",
-                     "Hor\u00e1rio de luz natural de Moscou", "MSD"};
-    String MST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o das montanhas", "MST",
-                     "Hor\u00e1rio de luz natural das montanhas", "MDT"};
-    String MYT[] = new String[] {"Fuso hor\u00e1rio da Mal\u00e1sia", "MYT",
-                     "Fuso hor\u00e1rio de ver\u00e3o da Mal\u00e1sia", "MYST"};
-    String NORONHA[] = new String[] {"Fuso hor\u00e1rio de Fernando de Noronha", "FNT",
-                     "Fuso hor\u00e1rio de ver\u00e3o de Fernando de Noronha", "FNST"};
-    String NOVT[] = new String[] {"Fuso hor\u00e1rio de Novosibirsk", "NOVT",
-                    "Fuso hor\u00e1rio de ver\u00e3o de Novosibirsk", "NOVST"};
+        String ACT[] = new String[] {"Fuso hor\u00e1rio do Acre", "ACT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o do Acre", "ACST"};
+        String ADELAIDE[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o central (Austr\u00e1lia do Sul)", "CST",
+                                          "Fuso hor\u00e1rio de ver\u00e3o central (Austr\u00e1lia do Sul)", "CST"};
+        String AGT[] = new String[] {"Fuso hor\u00e1rio da Argentina", "ART",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da Argentina", "ARST"};
+        String AKST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Alaska", "AKST",
+                                      "Hor\u00e1rio de luz natural do Alaska", "AKDT"};
+        String AMT[] = new String[] {"Fuso hor\u00e1rio do Amazonas", "AMT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o do Amazonas", "AMST"};
+        String ARAST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da Ar\u00e1bia", "AST",
+                                       "Hor\u00e1rio de luz natural da Ar\u00e1bia", "ADT"};
+        String ARMT[] = new String[] {"Fuso hor\u00e1rio da Arm\u00eania", "AMT",
+                                      "Fuso hor\u00e1rio de ver\u00e3o da Arm\u00eania", "AMST"};
+        String AST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Atl\u00e2ntico", "AST",
+                                     "Hor\u00e1rio de luz natural do Atl\u00e2ntico", "ADT"};
+        String BDT[] = new String[] {"Fuso hor\u00e1rio de Bangladesh", "BDT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o de Bangladesh", "BDST"};
+        String BRISBANE[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental (Queensland)", "EST",
+                                          "Fuso hor\u00e1rio de ver\u00e3o oriental (Queensland)", "EST"};
+        String BROKEN_HILL[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o central (Austr\u00e1lia do Sul/Nova Gales do Sul)", "CST",
+                                             "Fuso hor\u00e1rio de ver\u00e3o central (Austr\u00e1lia do Sul/Nova Gales do Sul)", "CST"};
+        String BRT[] = new String[] {"Fuso hor\u00e1rio de Bras\u00edlia", "BRT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o de Bras\u00edlia", "BRST"};
+        String BTT[] = new String[] {"Fuso hor\u00e1rio de But\u00e3o", "BTT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o de But\u00e3o", "BTST"};
+        String CAT[] = new String[] {"Fuso hor\u00e1rio da \u00c1frica Central", "CAT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da \u00c1frica Central", "CAST"};
+        String CET[] = new String[] {"Fuso hor\u00e1rio da Europa Central", "CET",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da Europa Central", "CEST"};
+        String CHAST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Chatham", "CHAST",
+                                       "Hor\u00e1rio de luz natural de Chatham", "CHADT"};
+        String CIT[] = new String[] {"Fuso hor\u00e1rio da Indon\u00e9sia Central", "CIT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da Indon\u00e9sia Central", "CIST"};
+        String CLT[] = new String[] {"Fuso hor\u00e1rio do Chile", "CLT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o do Chile", "CLST"};
+        String CST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o central", "CST",
+                                     "Hor\u00e1rio de luz natural central", "CDT"};
+        String CTT[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da China", "CST",
+                                     "Hor\u00e1rio de luz natural da China", "CDT"};
+        String CUBA[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Cuba", "CST",
+                                      "Hor\u00e1rio de luz natural de Cuba", "CDT"};
+        String DARWIN[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o central (Territ\u00f3rio do Norte)", "CST",
+                                        "Fuso hor\u00e1rio de ver\u00e3o central (Territ\u00f3rio do Norte)", "CST"};
+        String DUBLIN[] = new String[] {"Fuso hor\u00e1rio do meridiano de Greenwich", "GMT",
+                                        "Fuso hor\u00e1rio de ver\u00e3o da Irlanda", "IST"};
+        String EAT[] = new String[] {"Fuso hor\u00e1rio da \u00c1frica Oriental", "EAT",
+                                     "Fuso hor\u00e1rio padr\u00e3o da \u00c1frica Oriental", "EAST"};
+        String EASTER[] = new String[] {"Fuso hor\u00e1rio da Ilha de P\u00e1scoa", "EAST",
+                                        "Fuso hor\u00e1rio de ver\u00e3o da Ilha de P\u00e1scoa", "EASST"};
+        String EET[] = new String[] {"Fuso hor\u00e1rio da Europa Oriental", "EET",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da Europa Oriental", "EEST"};
+        String EGT[] = new String[] {"Fuso hor\u00e1rio da Groenl\u00e2ndia Oriental", "EGT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da Groenl\u00e2ndia Oriental", "EGST"};
+        String EST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental", "EST",
+                                     "Hor\u00e1rio de luz natural oriental", "EDT"};
+        String EST_NSW[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental (Nova Gales do Sul)", "EST",
+                                         "Fuso hor\u00e1rio de ver\u00e3o oriental (Nova Gales do Sul)", "EST"};
+        String GHMT[] = new String[] {"Fuso hor\u00e1rio do meridiano de Gana", "GMT",
+                                      "Fuso hor\u00e1rio de ver\u00e3o de Gana", "GHST"};
+        String GAMBIER[] =  new String[] {"Fuso hor\u00e1rio de Gambier", "GAMT",
+                                          "Fuso hor\u00e1rio de ver\u00e3o de Gambier", "GAMST"};
+        String GMT[] = new String[] {"Fuso hor\u00e1rio do meridiano de Greenwich", "GMT",
+                                     "Fuso hor\u00e1rio do meridiano de Greenwich", "GMT"};
+        String GMTBST[] = new String[] {"Fuso hor\u00e1rio do meridiano de Greenwich", "GMT",
+                                        "Fuso hor\u00e1rio de ver\u00e3o da Gr\u00e3-Bretanha", "BST"};
+        String GST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do golfo", "GST",
+                                     "Hor\u00e1rio de luz natural do golfo", "GDT"};
+        String HAST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Hava\u00ed-Aleutian", "HAST",
+                                      "Hor\u00e1rio de luz natural do Hava\u00ed-Aleutian", "HADT"};
+        String HKT[] =  new String[] {"Fuso hor\u00e1rio de Hong Kong", "HKT",
+                                      "Fuso hor\u00e1rio de ver\u00e3o de Hong Kong", "HKST"};
+        String HST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Hava\u00ed", "HST",
+                                     "Hor\u00e1rio de luz natural do Hava\u00ed", "HDT"};
+        String ICT[] = new String[] {"Fuso hor\u00e1rio da Indochina", "ICT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da Indochina", "ICST"};
+        String IRT[] = new String[] {"Fuso hor\u00e1rio do Ir\u00e3", "IRST",
+                                     "Hor\u00e1rio de luz natural do Ir\u00e3", "IRDT"};
+        String ISRAEL[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Israel", "IST",
+                                        "Hor\u00e1rio de luz natural de Israel", "IDT"};
+        String IST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da \u00cdndia", "IST",
+                                     "Hor\u00e1rio de luz natural da \u00cdndia", "IDT"};
+        String JST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Jap\u00e3o", "JST",
+                                     "Hor\u00e1rio de luz natural do Jap\u00e3o", "JDT"};
+        String KST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da Coreia", "KST",
+                                     "Hor\u00e1rio de luz natural da Coreia", "KDT"};
+        String LORD_HOWE[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Lord Howe", "LHST",
+                                           "Fuso hor\u00e1rio de ver\u00e3o de Lord Howe", "LHST"};
+        String MHT[] = new String[] {"Fuso hor\u00e1rio das Ilhas Marshall", "MHT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Marshall", "MHST"};
+        String MSK[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Moscou", "MSK",
+                                     "Hor\u00e1rio de luz natural de Moscou", "MSD"};
+        String MST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o das montanhas", "MST",
+                                     "Hor\u00e1rio de luz natural das montanhas", "MDT"};
+        String MYT[] = new String[] {"Fuso hor\u00e1rio da Mal\u00e1sia", "MYT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da Mal\u00e1sia", "MYST"};
+        String NORONHA[] = new String[] {"Fuso hor\u00e1rio de Fernando de Noronha", "FNT",
+                                         "Fuso hor\u00e1rio de ver\u00e3o de Fernando de Noronha", "FNST"};
+        String NOVT[] = new String[] {"Fuso hor\u00e1rio de Novosibirsk", "NOVT",
+                                      "Fuso hor\u00e1rio de ver\u00e3o de Novosibirsk", "NOVST"};
         String NPT[] = new String[] {"Fuso hor\u00e1rio do Nepal", "NPT",
                                      "Fuso hor\u00e1rio de ver\u00e3o do Nepal", "NPST"};
-    String NST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Terra Nova", "NST",
-                     "Hor\u00e1rio de luz natural de Terra Nova", "NDT"};
-    String NZST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da Nova Zel\u00e2ndia", "NZST",
-                      "Hor\u00e1rio de luz natural da Nova Zel\u00e2ndia", "NZDT"};
+        String NST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Terra Nova", "NST",
+                                     "Hor\u00e1rio de luz natural de Terra Nova", "NDT"};
+        String NZST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da Nova Zel\u00e2ndia", "NZST",
+                                      "Hor\u00e1rio de luz natural da Nova Zel\u00e2ndia", "NZDT"};
         String PITCAIRN[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Pitcairn", "PST",
-                          "Hor\u00e1rio de luz natural de Pitcairn", "PDT"};
-    String PKT[] = new String[] {"Fuso hor\u00e1rio do Paquist\u00e3o", "PKT",
-                     "Fuso hor\u00e1rio de ver\u00e3o do Paquist\u00e3o", "PKST"};
-    String PONT[] = new String[] {"Fuso hor\u00e1rio de Pohnpei", "PONT",
-                      "Fuso hor\u00e1rio de ver\u00e3o de Pohnpei", "PONST"};
-    String PST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Pac\u00edfico", "PST",
-                     "Hor\u00e1rio de luz natural do Pac\u00edfico", "PDT"};
+                                          "Hor\u00e1rio de luz natural de Pitcairn", "PDT"};
+        String PKT[] = new String[] {"Fuso hor\u00e1rio do Paquist\u00e3o", "PKT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o do Paquist\u00e3o", "PKST"};
+        String PONT[] = new String[] {"Fuso hor\u00e1rio de Pohnpei", "PONT",
+                                      "Fuso hor\u00e1rio de ver\u00e3o de Pohnpei", "PONST"};
+        String PST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o do Pac\u00edfico", "PST",
+                                     "Hor\u00e1rio de luz natural do Pac\u00edfico", "PDT"};
         String RST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental", "EST",
                                      "Hor\u00e1rio de luz natural central", "CDT"};
-    String SAST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da \u00c1frica do Sul", "SAST",
-                      "Fuso hor\u00e1rio de ver\u00e3o da \u00c1frica do Sul", "SAST"};
-    String SBT[] = new String[] {"Fuso hor\u00e1rio das Ilhas Salom\u00e3o", "SBT",
-                     "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Salom\u00e3o", "SBST"};
-    String SGT[] = new String[] {"Fuso hor\u00e1rio de Cingapura", "SGT",
-                     "Fuso hor\u00e1rio de ver\u00e1 de Cingapura", "SGST"};
-    String SLST[] = new String[] {"Fuso hor\u00e1rio do meridiano de Greenwich", "GMT",
-                      "Fuso hor\u00e1rio de ver\u00e3o de Serra Leoa", "SLST"};
-    String TASMANIA[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental (Tasm\u00e2nia)", "EST",
-                      "Fuso hor\u00e1rio de ver\u00e3o oriental (Tasm\u00e2nia)", "EST"};
-    String TMT[] = new String[] {"Fuso hor\u00e1rio do Turcomenist\u00e3o", "TMT",
-                     "Fuso hor\u00e1rio de ver\u00e3o do Turcomenist\u00e3o", "TMST"};
-    String TRUT[] = new String[] {"Fuso hor\u00e1rio de Chuuk", "CHUT",
-                      "Fuso hor\u00e1rio de ver\u00e3o de Chuuk", "CHUST"};
-    String ULAT[]= new String[] {"Fuso hor\u00e1rio de Ulan Bator", "ULAT",
-                     "Fuso hor\u00e1rio de ver\u00e3o de Ulan Bator", "ULAST"};
-    String WAT[] = new String[] {"Fuso hor\u00e1rio da \u00c1frica Ocidental", "WAT",
-                     "Fuso hor\u00e1rio de ver\u00e3o da \u00c1frica Ocidental", "WAST"};
-    String WET[] = new String[] {"Fuso hor\u00e1rio da Europa Ocidental", "WET",
-                     "Fuso hor\u00e1rio de ver\u00e3o da Europa Ocidental", "WEST"};
-    String WIT[] = new String[] {"Fuso hor\u00e1rio da Indon\u00e9sia Ocidental", "WIT",
-                     "Fuso hor\u00e1rio de ver\u00e3o da Indon\u00e9sia Ocidental", "WIST"};
-    String WST_AUS[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o ocidental (Austr\u00e1lia)", "WST",
-                     "Fuso hor\u00e1rio de ver\u00e3o ocidental (Austr\u00e1lia)", "WST"};
-    String SAMOA[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Samoa", "SST",
-                       "Hor\u00e1rio de luz natural de Samoa", "SDT"};
-    String WST_SAMOA[] = new String[] {"Fuso hor\u00e1rio de Samoa Ocidental", "WST",
-                       "Fuso hor\u00e1rio de ver\u00e3o de Samoa Ocidental", "WSST"};
-    String ChST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Chamorro", "ChST",
-                      "Hor\u00e1rio de luz natural de Chamorro", "ChDT"};
-    String VICTORIA[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental (Victoria)", "EST",
-                      "Fuso hor\u00e1rio de ver\u00e3o oriental (Victoria)", "EST"};
-    String UTC[] = new String[] {"Tempo universal coordenado", "UTC",
-                      "Tempo universal coordenado", "UTC"};
-    String UZT[] = new String[] {"Fuso hor\u00e1rio do Uzbequist\u00e3o", "UZT",
-                     "Fuso hor\u00e1rio de ver\u00e3o do Uzbequist\u00e3o", "UZST"};
-    String WART[] = new String[] {"Fuso hor\u00e1rio da Argentina Ocidental", "WART",
-                      "Fuso hor\u00e1rio de ver\u00e3o da Argentina Ocidental", "WARST"};
-
+        String SAST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o da \u00c1frica do Sul", "SAST",
+                                      "Fuso hor\u00e1rio de ver\u00e3o da \u00c1frica do Sul", "SAST"};
+        String SBT[] = new String[] {"Fuso hor\u00e1rio das Ilhas Salom\u00e3o", "SBT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Salom\u00e3o", "SBST"};
+        String SGT[] = new String[] {"Fuso hor\u00e1rio de Cingapura", "SGT",
+                                     "Fuso hor\u00e1rio de ver\u00e1 de Cingapura", "SGST"};
+        String SLST[] = new String[] {"Fuso hor\u00e1rio do meridiano de Greenwich", "GMT",
+                                      "Fuso hor\u00e1rio de ver\u00e3o de Serra Leoa", "SLST"};
+        String TASMANIA[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental (Tasm\u00e2nia)", "EST",
+                                          "Fuso hor\u00e1rio de ver\u00e3o oriental (Tasm\u00e2nia)", "EST"};
+        String TMT[] = new String[] {"Fuso hor\u00e1rio do Turcomenist\u00e3o", "TMT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o do Turcomenist\u00e3o", "TMST"};
+        String TRUT[] = new String[] {"Fuso hor\u00e1rio de Chuuk", "CHUT",
+                                      "Fuso hor\u00e1rio de ver\u00e3o de Chuuk", "CHUST"};
+        String ULAT[]= new String[] {"Fuso hor\u00e1rio de Ulan Bator", "ULAT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o de Ulan Bator", "ULAST"};
+        String WAT[] = new String[] {"Fuso hor\u00e1rio da \u00c1frica Ocidental", "WAT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da \u00c1frica Ocidental", "WAST"};
+        String WET[] = new String[] {"Fuso hor\u00e1rio da Europa Ocidental", "WET",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da Europa Ocidental", "WEST"};
+        String WIT[] = new String[] {"Fuso hor\u00e1rio da Indon\u00e9sia Ocidental", "WIT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o da Indon\u00e9sia Ocidental", "WIST"};
+        String WST_AUS[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o ocidental (Austr\u00e1lia)", "WST",
+                                         "Fuso hor\u00e1rio de ver\u00e3o ocidental (Austr\u00e1lia)", "WST"};
+        String SAMOA[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Samoa", "SST",
+                                       "Hor\u00e1rio de luz natural de Samoa", "SDT"};
+        String WST_SAMOA[] = new String[] {"Fuso hor\u00e1rio de Samoa Ocidental", "WST",
+                                           "Fuso hor\u00e1rio de ver\u00e3o de Samoa Ocidental", "WSST"};
+        String ChST[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o de Chamorro", "ChST",
+                                      "Hor\u00e1rio de luz natural de Chamorro", "ChDT"};
+        String VICTORIA[] = new String[] {"Fuso hor\u00e1rio padr\u00e3o oriental (Victoria)", "EST",
+                                          "Fuso hor\u00e1rio de ver\u00e3o oriental (Victoria)", "EST"};
+        String UTC[] = new String[] {"Tempo universal coordenado", "UTC",
+                                     "Tempo universal coordenado", "UTC"};
+        String UZT[] = new String[] {"Fuso hor\u00e1rio do Uzbequist\u00e3o", "UZT",
+                                     "Fuso hor\u00e1rio de ver\u00e3o do Uzbequist\u00e3o", "UZST"};
+        String WART[] = new String[] {"Fuso hor\u00e1rio da Argentina Ocidental", "WART",
+                                      "Fuso hor\u00e1rio de ver\u00e3o da Argentina Ocidental", "WARST"};
 
-    return new Object[][] {
-        {"America/Los_Angeles", PST},
-        {"PST", PST},
-        {"America/Denver", MST},
-        {"MST", MST},
-        {"America/Phoenix", MST},
-        {"PNT", MST},
-        {"America/Chicago", CST},
-        {"CST", CST},
-        {"America/New_York", EST},
-        {"EST", EST},
-        {"America/Indianapolis", EST},
-        {"IET", EST},
-        {"Pacific/Honolulu", HST},
-        {"HST", HST},
-        {"America/Anchorage", AKST},
-        {"AST", AKST},
-        {"America/Halifax", AST},
-        {"America/Sitka", AKST},
-        {"America/St_Johns", NST},
-        {"CNT", NST},
-        {"Europe/Paris", CET},
-        {"ECT", CET},
-        {"GMT", GMT},
-        {"Africa/Casablanca", WET},
-        {"Asia/Jerusalem", ISRAEL},
-        {"Asia/Tokyo", JST},
-        {"JST", JST},
-        {"Europe/Bucharest", EET},
-        {"Asia/Shanghai", CTT},
-        {"CTT", CTT},
-        /* Don't change the order of the above zones
-         * to keep compatibility with the previous version.
-         */
+        return new Object[][] {
+            {"America/Los_Angeles", PST},
+            {"PST", PST},
+            {"America/Denver", MST},
+            {"MST", MST},
+            {"America/Phoenix", MST},
+            {"PNT", MST},
+            {"America/Chicago", CST},
+            {"CST", CST},
+            {"America/New_York", EST},
+            {"EST", EST},
+            {"America/Indianapolis", EST},
+            {"IET", EST},
+            {"Pacific/Honolulu", HST},
+            {"HST", HST},
+            {"America/Anchorage", AKST},
+            {"AST", AKST},
+            {"America/Halifax", AST},
+            {"America/Sitka", AKST},
+            {"America/St_Johns", NST},
+            {"CNT", NST},
+            {"Europe/Paris", CET},
+            {"ECT", CET},
+            {"GMT", GMT},
+            {"Africa/Casablanca", WET},
+            {"Asia/Jerusalem", ISRAEL},
+            {"Asia/Tokyo", JST},
+            {"JST", JST},
+            {"Europe/Bucharest", EET},
+            {"Asia/Shanghai", CTT},
+            {"CTT", CTT},
+            /* Don't change the order of the above zones
+             * to keep compatibility with the previous version.
+             */
 
-        {"ACT", DARWIN},
-        {"AET", EST_NSW},
-        {"AGT", AGT},
-        {"ART", EET},
-        {"Africa/Abidjan", GMT},
-        {"Africa/Accra", GHMT},
-        {"Africa/Addis_Ababa", EAT},
-        {"Africa/Algiers", CET},
-        {"Africa/Asmara", EAT},
-        {"Africa/Asmera", EAT},
-        {"Africa/Bamako", GMT},
-        {"Africa/Bangui", WAT},
-        {"Africa/Banjul", GMT},
-        {"Africa/Bissau", GMT},
-        {"Africa/Blantyre", CAT},
-        {"Africa/Brazzaville", WAT},
-        {"Africa/Bujumbura", CAT},
-        {"Africa/Cairo", EET},
-        {"Africa/Ceuta", CET},
-        {"Africa/Conakry", GMT},
-        {"Africa/Dakar", GMT},
-        {"Africa/Dar_es_Salaam", EAT},
-        {"Africa/Djibouti", EAT},
-        {"Africa/Douala", WAT},
-        {"Africa/El_Aaiun", WET},
-        {"Africa/Freetown", SLST},
-        {"Africa/Gaborone", CAT},
-        {"Africa/Harare", CAT},
-        {"Africa/Johannesburg", SAST},
-        {"Africa/Kampala", EAT},
-        {"Africa/Khartoum", EAT},
-        {"Africa/Kigali", CAT},
-        {"Africa/Kinshasa", WAT},
-        {"Africa/Lagos", WAT},
-        {"Africa/Libreville", WAT},
-        {"Africa/Lome", GMT},
-        {"Africa/Luanda", WAT},
-        {"Africa/Lubumbashi", CAT},
-        {"Africa/Lusaka", CAT},
-        {"Africa/Malabo", WAT},
-        {"Africa/Maputo", CAT},
-        {"Africa/Maseru", SAST},
-        {"Africa/Mbabane", SAST},
-        {"Africa/Mogadishu", EAT},
-        {"Africa/Monrovia", GMT},
-        {"Africa/Nairobi", EAT},
-        {"Africa/Ndjamena", WAT},
-        {"Africa/Niamey", WAT},
-        {"Africa/Nouakchott", GMT},
-        {"Africa/Ouagadougou", GMT},
-        {"Africa/Porto-Novo", WAT},
-        {"Africa/Sao_Tome", GMT},
-        {"Africa/Timbuktu", GMT},
-        {"Africa/Tripoli", EET},
-        {"Africa/Tunis", CET},
-        {"Africa/Windhoek", WAT},
-        {"America/Adak", HAST},
-        {"America/Anguilla", AST},
-        {"America/Antigua", AST},
-        {"America/Araguaina", BRT},
-        {"America/Argentina/Buenos_Aires", AGT},
-        {"America/Argentina/Catamarca", AGT},
-        {"America/Argentina/ComodRivadavia", AGT},
-        {"America/Argentina/Cordoba", AGT},
-        {"America/Argentina/Jujuy", AGT},
-        {"America/Argentina/La_Rioja", AGT},
-        {"America/Argentina/Mendoza", AGT},
-        {"America/Argentina/Rio_Gallegos", AGT},
-        {"America/Argentina/Salta", AGT},
-        {"America/Argentina/San_Juan", AGT},
-        {"America/Argentina/San_Luis", WART},
-        {"America/Argentina/Tucuman", AGT},
-        {"America/Argentina/Ushuaia", AGT},
-        {"America/Aruba", AST},
-        {"America/Asuncion", new String[] {"Fuso hor\u00e1rio do Paraguai", "PYT",
-                           "Fuso hor\u00e1rio de ver\u00e3o do Paraguai", "PYST"}},
+            {"ACT", DARWIN},
+            {"AET", EST_NSW},
+            {"AGT", AGT},
+            {"ART", EET},
+            {"Africa/Abidjan", GMT},
+            {"Africa/Accra", GHMT},
+            {"Africa/Addis_Ababa", EAT},
+            {"Africa/Algiers", CET},
+            {"Africa/Asmara", EAT},
+            {"Africa/Asmera", EAT},
+            {"Africa/Bamako", GMT},
+            {"Africa/Bangui", WAT},
+            {"Africa/Banjul", GMT},
+            {"Africa/Bissau", GMT},
+            {"Africa/Blantyre", CAT},
+            {"Africa/Brazzaville", WAT},
+            {"Africa/Bujumbura", CAT},
+            {"Africa/Cairo", EET},
+            {"Africa/Ceuta", CET},
+            {"Africa/Conakry", GMT},
+            {"Africa/Dakar", GMT},
+            {"Africa/Dar_es_Salaam", EAT},
+            {"Africa/Djibouti", EAT},
+            {"Africa/Douala", WAT},
+            {"Africa/El_Aaiun", WET},
+            {"Africa/Freetown", SLST},
+            {"Africa/Gaborone", CAT},
+            {"Africa/Harare", CAT},
+            {"Africa/Johannesburg", SAST},
+            {"Africa/Kampala", EAT},
+            {"Africa/Khartoum", EAT},
+            {"Africa/Kigali", CAT},
+            {"Africa/Kinshasa", WAT},
+            {"Africa/Lagos", WAT},
+            {"Africa/Libreville", WAT},
+            {"Africa/Lome", GMT},
+            {"Africa/Luanda", WAT},
+            {"Africa/Lubumbashi", CAT},
+            {"Africa/Lusaka", CAT},
+            {"Africa/Malabo", WAT},
+            {"Africa/Maputo", CAT},
+            {"Africa/Maseru", SAST},
+            {"Africa/Mbabane", SAST},
+            {"Africa/Mogadishu", EAT},
+            {"Africa/Monrovia", GMT},
+            {"Africa/Nairobi", EAT},
+            {"Africa/Ndjamena", WAT},
+            {"Africa/Niamey", WAT},
+            {"Africa/Nouakchott", GMT},
+            {"Africa/Ouagadougou", GMT},
+            {"Africa/Porto-Novo", WAT},
+            {"Africa/Sao_Tome", GMT},
+            {"Africa/Timbuktu", GMT},
+            {"Africa/Tripoli", EET},
+            {"Africa/Tunis", CET},
+            {"Africa/Windhoek", WAT},
+            {"America/Adak", HAST},
+            {"America/Anguilla", AST},
+            {"America/Antigua", AST},
+            {"America/Araguaina", BRT},
+            {"America/Argentina/Buenos_Aires", AGT},
+            {"America/Argentina/Catamarca", AGT},
+            {"America/Argentina/ComodRivadavia", AGT},
+            {"America/Argentina/Cordoba", AGT},
+            {"America/Argentina/Jujuy", AGT},
+            {"America/Argentina/La_Rioja", AGT},
+            {"America/Argentina/Mendoza", AGT},
+            {"America/Argentina/Rio_Gallegos", AGT},
+            {"America/Argentina/Salta", AGT},
+            {"America/Argentina/San_Juan", AGT},
+            {"America/Argentina/San_Luis", WART},
+            {"America/Argentina/Tucuman", AGT},
+            {"America/Argentina/Ushuaia", AGT},
+            {"America/Aruba", AST},
+            {"America/Asuncion", new String[] {"Fuso hor\u00e1rio do Paraguai", "PYT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o do Paraguai", "PYST"}},
             {"America/Atikokan", EST},
-        {"America/Atka", HAST},
-        {"America/Bahia", BRT},
-        {"America/Bahia_Banderas", CST},
-        {"America/Barbados", AST},
-        {"America/Belem", BRT},
-        {"America/Belize", CST},
+            {"America/Atka", HAST},
+            {"America/Bahia", BRT},
+            {"America/Bahia_Banderas", CST},
+            {"America/Barbados", AST},
+            {"America/Belem", BRT},
+            {"America/Belize", CST},
             {"America/Blanc-Sablon", AST},
-        {"America/Boa_Vista", AMT},
-        {"America/Bogota", new String[] {"Fuso hor\u00e1rio da Col\u00f4mbia", "COT",
-                         "Fuso hor\u00e1rio de ver\u00e3o da Col\u00f4mbia", "COST"}},
-        {"America/Boise", MST},
-        {"America/Buenos_Aires", AGT},
-        {"America/Cambridge_Bay", MST},
-        {"America/Campo_Grande", AMT},
-        {"America/Cancun", CST},
-        {"America/Caracas", new String[] {"Fuso hor\u00e1rio da Venezuela", "VET",
-                          "Fuso hor\u00e1rio de ver\u00e3o da Venezuela", "VEST"}},
-        {"America/Catamarca", AGT},
-        {"America/Cayenne", new String[] {"Fuso hor\u00e1rio da Guiana Francesa", "GFT",
-                          "Fuso hor\u00e1rio de ver\u00e3o da Guiana Francesa", "GFST"}},
-        {"America/Cayman", EST},
-        {"America/Chihuahua", MST},
-        {"America/Coral_Harbour", EST},
-        {"America/Cordoba", AGT},
-        {"America/Costa_Rica", CST},
-        {"America/Cuiaba", AMT},
-        {"America/Curacao", AST},
-        {"America/Danmarkshavn", GMT},
-        {"America/Dawson", PST},
-        {"America/Dawson_Creek", MST},
-        {"America/Detroit", EST},
-        {"America/Dominica", AST},
-        {"America/Edmonton", MST},
-        {"America/Eirunepe", AMT},
-        {"America/El_Salvador", CST},
-        {"America/Ensenada", PST},
-        {"America/Fort_Wayne", EST},
-        {"America/Fortaleza", BRT},
-        {"America/Glace_Bay", AST},
-        {"America/Godthab", new String[] {"Fuso hor\u00e1rio da Groenl\u00e2ndia Ocidental", "WGT",
-                          "Fuso hor\u00e1rio de ver\u00e3o da Groenl\u00e2ndia Ocidental", "WGST"}},
-        {"America/Goose_Bay", AST},
-        {"America/Grand_Turk", EST},
-        {"America/Grenada", AST},
-        {"America/Guadeloupe", AST},
-        {"America/Guatemala", CST},
-        {"America/Guayaquil", new String[] {"Fuso hor\u00e1rio do Equador", "ECT",
-                        "Fuso hor\u00e1rio de ver\u00e3o do Equador", "ECST"}},
-        {"America/Guyana", new String[] {"Fuso hor\u00e1rio da Guiana", "GYT",
-                         "Fuso hor\u00e1rio de ver\u00e3o da Guiana", "GYST"}},
-        {"America/Havana", CUBA},
-        {"America/Hermosillo", MST},
-        {"America/Indiana/Indianapolis", EST},
-        {"America/Indiana/Knox", CST},
-        {"America/Indiana/Marengo", EST},
-        {"America/Indiana/Petersburg", EST},
-        {"America/Indiana/Tell_City", CST},
-        {"America/Indiana/Vevay", EST},
-        {"America/Indiana/Vincennes", EST},
-        {"America/Indiana/Winamac", EST},
-        {"America/Inuvik", MST},
-        {"America/Iqaluit", EST},
-        {"America/Jamaica", EST},
-        {"America/Jujuy", AGT},
-        {"America/Juneau", AKST},
-        {"America/Kentucky/Louisville", EST},
-        {"America/Kentucky/Monticello", EST},
-        {"America/Knox_IN", CST},
-        {"America/La_Paz", new String[] {"Fuso hor\u00e1rio da Bol\u00edvia", "BOT",
-                         "Fuso hor\u00e1rio de ver\u00e3o da Bol\u00edvia", "BOST"}},
-        {"America/Lima", new String[] {"Fuso hor\u00e1rio do Peru", "PET",
-                       "Fuso hor\u00e1rio de ver\u00e3o do Peru", "PEST"}},
-        {"America/Louisville", EST},
-        {"America/Maceio", BRT},
-        {"America/Managua", CST},
-        {"America/Manaus", AMT},
-        {"America/Marigot", AST},
-        {"America/Martinique", AST},
-        {"America/Mazatlan", MST},
-        {"America/Mendoza", AGT},
-        {"America/Menominee", CST},
-        {"America/Merida", CST},
-        {"America/Metlakatla", new String[] {"Metlakatla Standard Time", "MeST",
-                                             "Metlakatla Daylight Time", "MeDT"}},
-        {"America/Mexico_City", CST},
-        {"America/Miquelon", new String[] {"Fuso hor\u00e1rio padr\u00e3o de S\u00e3o Pedro e Miquelon", "PMST",
-                           "Hor\u00e1rio de luz natural de S\u00e3o Pedro e Miquelon", "PMDT"}},
-        {"America/Moncton", AST},
-        {"America/Montevideo", new String[] {"Fuso hor\u00e1rio do Uruguai", "UYT",
-                         "Fuso hor\u00e1rio de ver\u00e3o do Uruguai", "UYST"}},
-        {"America/Monterrey", CST},
-        {"America/Montreal", EST},
-        {"America/Montserrat", AST},
-        {"America/Nassau", EST},
-        {"America/Nipigon", EST},
-        {"America/Nome", AKST},
-        {"America/Noronha", NORONHA},
+            {"America/Boa_Vista", AMT},
+            {"America/Bogota", new String[] {"Fuso hor\u00e1rio da Col\u00f4mbia", "COT",
+                                             "Fuso hor\u00e1rio de ver\u00e3o da Col\u00f4mbia", "COST"}},
+            {"America/Boise", MST},
+            {"America/Buenos_Aires", AGT},
+            {"America/Cambridge_Bay", MST},
+            {"America/Campo_Grande", AMT},
+            {"America/Cancun", CST},
+            {"America/Caracas", new String[] {"Fuso hor\u00e1rio da Venezuela", "VET",
+                                              "Fuso hor\u00e1rio de ver\u00e3o da Venezuela", "VEST"}},
+            {"America/Catamarca", AGT},
+            {"America/Cayenne", new String[] {"Fuso hor\u00e1rio da Guiana Francesa", "GFT",
+                                              "Fuso hor\u00e1rio de ver\u00e3o da Guiana Francesa", "GFST"}},
+            {"America/Cayman", EST},
+            {"America/Chihuahua", MST},
+            {"America/Coral_Harbour", EST},
+            {"America/Cordoba", AGT},
+            {"America/Costa_Rica", CST},
+            {"America/Cuiaba", AMT},
+            {"America/Curacao", AST},
+            {"America/Danmarkshavn", GMT},
+            {"America/Dawson", PST},
+            {"America/Dawson_Creek", MST},
+            {"America/Detroit", EST},
+            {"America/Dominica", AST},
+            {"America/Edmonton", MST},
+            {"America/Eirunepe", AMT},
+            {"America/El_Salvador", CST},
+            {"America/Ensenada", PST},
+            {"America/Fort_Wayne", EST},
+            {"America/Fortaleza", BRT},
+            {"America/Glace_Bay", AST},
+            {"America/Godthab", new String[] {"Fuso hor\u00e1rio da Groenl\u00e2ndia Ocidental", "WGT",
+                                              "Fuso hor\u00e1rio de ver\u00e3o da Groenl\u00e2ndia Ocidental", "WGST"}},
+            {"America/Goose_Bay", AST},
+            {"America/Grand_Turk", EST},
+            {"America/Grenada", AST},
+            {"America/Guadeloupe", AST},
+            {"America/Guatemala", CST},
+            {"America/Guayaquil", new String[] {"Fuso hor\u00e1rio do Equador", "ECT",
+                                                "Fuso hor\u00e1rio de ver\u00e3o do Equador", "ECST"}},
+            {"America/Guyana", new String[] {"Fuso hor\u00e1rio da Guiana", "GYT",
+                                             "Fuso hor\u00e1rio de ver\u00e3o da Guiana", "GYST"}},
+            {"America/Havana", CUBA},
+            {"America/Hermosillo", MST},
+            {"America/Indiana/Indianapolis", EST},
+            {"America/Indiana/Knox", CST},
+            {"America/Indiana/Marengo", EST},
+            {"America/Indiana/Petersburg", EST},
+            {"America/Indiana/Tell_City", CST},
+            {"America/Indiana/Vevay", EST},
+            {"America/Indiana/Vincennes", EST},
+            {"America/Indiana/Winamac", EST},
+            {"America/Inuvik", MST},
+            {"America/Iqaluit", EST},
+            {"America/Jamaica", EST},
+            {"America/Jujuy", AGT},
+            {"America/Juneau", AKST},
+            {"America/Kentucky/Louisville", EST},
+            {"America/Kentucky/Monticello", EST},
+            {"America/Knox_IN", CST},
+            {"America/La_Paz", new String[] {"Fuso hor\u00e1rio da Bol\u00edvia", "BOT",
+                                             "Fuso hor\u00e1rio de ver\u00e3o da Bol\u00edvia", "BOST"}},
+            {"America/Lima", new String[] {"Fuso hor\u00e1rio do Peru", "PET",
+                                           "Fuso hor\u00e1rio de ver\u00e3o do Peru", "PEST"}},
+            {"America/Louisville", EST},
+            {"America/Maceio", BRT},
+            {"America/Managua", CST},
+            {"America/Manaus", AMT},
+            {"America/Marigot", AST},
+            {"America/Martinique", AST},
+            {"America/Matamoros", CST},
+            {"America/Mazatlan", MST},
+            {"America/Mendoza", AGT},
+            {"America/Menominee", CST},
+            {"America/Merida", CST},
+            {"America/Metlakatla", new String[] {"Metlakatla Standard Time", "MeST",
+                                                 "Metlakatla Daylight Time", "MeDT"}},
+            {"America/Mexico_City", CST},
+            {"America/Miquelon", new String[] {"Fuso hor\u00e1rio padr\u00e3o de S\u00e3o Pedro e Miquelon", "PMST",
+                                               "Hor\u00e1rio de luz natural de S\u00e3o Pedro e Miquelon", "PMDT"}},
+            {"America/Moncton", AST},
+            {"America/Montevideo", new String[] {"Fuso hor\u00e1rio do Uruguai", "UYT",
+                                                 "Fuso hor\u00e1rio de ver\u00e3o do Uruguai", "UYST"}},
+            {"America/Monterrey", CST},
+            {"America/Montreal", EST},
+            {"America/Montserrat", AST},
+            {"America/Nassau", EST},
+            {"America/Nipigon", EST},
+            {"America/Nome", AKST},
+            {"America/Noronha", NORONHA},
             {"America/North_Dakota/Beulah", CST},
-        {"America/North_Dakota/Center", CST},
+            {"America/North_Dakota/Center", CST},
             {"America/North_Dakota/New_Salem", CST},
-        {"America/Panama", EST},
-        {"America/Pangnirtung", EST},
-        {"America/Paramaribo", new String[] {"Fuso hor\u00e1rio do Suriname", "SRT",
-                         "Fuso hor\u00e1rio de ver\u00e3o do Suriname", "SRST"}},
-        {"America/Port-au-Prince", EST},
-        {"America/Port_of_Spain", AST},
-        {"America/Porto_Acre", AMT},
-        {"America/Porto_Velho", AMT},
-        {"America/Puerto_Rico", AST},
-        {"America/Rainy_River", CST},
-        {"America/Rankin_Inlet", CST},
-        {"America/Recife", BRT},
-        {"America/Regina", CST},
-        {"America/Resolute", RST},
-        {"America/Rio_Branco", AMT},
-        {"America/Rosario", AGT},
-        {"America/Santarem", BRT},
-        {"America/Santiago", CLT},
-        {"America/Santo_Domingo", AST},
-        {"America/Sao_Paulo", BRT},
-        {"America/Scoresbysund", EGT},
-        {"America/Shiprock", MST},
-        {"America/St_Barthelemy", AST},
-        {"America/St_Kitts", AST},
-        {"America/St_Lucia", AST},
-        {"America/St_Thomas", AST},
-        {"America/St_Vincent", AST},
-        {"America/Swift_Current", CST},
-        {"America/Tegucigalpa", CST},
-        {"America/Thule", AST},
-        {"America/Thunder_Bay", EST},
-        {"America/Tijuana", PST},
-        {"America/Toronto", EST},
-        {"America/Tortola", AST},
-        {"America/Vancouver", PST},
-        {"America/Virgin", AST},
-        {"America/Whitehorse", PST},
-        {"America/Winnipeg", CST},
-        {"America/Yakutat", AKST},
-        {"America/Yellowknife", MST},
-        {"Antarctica/Casey", WST_AUS},
-        {"Antarctica/Davis", new String[] {"Fuso hor\u00e1rio de Davis", "DAVT",
-                           "Fuso hor\u00e1rio de ver\u00e3o de Davis", "DAVST"}},
-        {"Antarctica/DumontDUrville", new String[] {"Fuso hor\u00e1rio de Dumont-d'Urville", "DDUT",
-                            "Fuso hor\u00e1rio de ver\u00e3o de Dumont-d'Urville", "DDUST"}},
-        {"Antarctica/Mawson", new String[] {"Fuso hor\u00e1rio de Mawson", "MAWT",
-                        "Fuso hor\u00e1rio de ver\u00e3o de Mawson", "MAWST"}},
-        {"Antarctica/McMurdo", NZST},
-        {"Antarctica/Palmer", CLT},
-        {"Antarctica/Rothera", new String[] {"Fuso hor\u00e1rio de Rothera", "ROTT",
-                         "Fuso hor\u00e1rio de ver\u00e3o de Rothera", "ROTST"}},
-        {"Antarctica/South_Pole", NZST},
-        {"Antarctica/Syowa", new String[] {"Fuso hor\u00e1rio de Syowa", "SYOT",
-                           "Fuso hor\u00e1rio de ver\u00e3o de Syowa", "SYOST"}},
-        {"Antarctica/Vostok", new String[] {"Fuso hor\u00e1rio de Vostok", "VOST",
-                        "Fuso hor\u00e1rio de ver\u00e3o de Vostok", "VOSST"}},
-        {"Arctic/Longyearbyen", CET},
-        {"Asia/Aden", ARAST},
-        {"Asia/Almaty", new String[] {"Fuso hor\u00e1rio de Alma-Ata", "ALMT",
-                      "Fuso hor\u00e1rio de ver\u00e3o de Alma-Ata", "ALMST"}},
-        {"Asia/Amman", EET},
-        {"Asia/Anadyr", new String[] {"Fuso hor\u00e1rio de Anadyr", "ANAT",
-                      "Fuso hor\u00e1rio de ver\u00e3o de Anadyr", "ANAST"}},
-        {"Asia/Aqtau", new String[] {"Fuso hor\u00e1rio de Aqtau", "AQTT",
-                     "Fuso hor\u00e1rio de ver\u00e3o de Aqtau", "AQTST"}},
-        {"Asia/Aqtobe", new String[] {"Fuso hor\u00e1rio de Aqtobe", "AQTT",
-                      "Fuso hor\u00e1rio de ver\u00e3o de Aqtobe", "AQTST"}},
-        {"Asia/Ashgabat", TMT},
-        {"Asia/Ashkhabad", TMT},
-        {"Asia/Baghdad", ARAST},
-        {"Asia/Bahrain", ARAST},
-        {"Asia/Baku", new String[] {"Fuso hor\u00e1rio do Azerbaij\u00e3o", "AZT",
-                    "Fuso hor\u00e1rio de ver\u00e3o do Azerbaij\u00e3o", "AZST"}},
-        {"Asia/Bangkok", ICT},
-        {"Asia/Beirut", EET},
-        {"Asia/Bishkek", new String[] {"Fuso hor\u00e1rio do Quirguist\u00e3o", "KGT",
-                       "Fuso hor\u00e1rio de ver\u00e3o do Quirguist\u00e3o", "KGST"}},
-        {"Asia/Brunei", new String[] {"Fuso hor\u00e1rio de Brunei", "BNT",
-                      "Fuso hor\u00e1rio de ver\u00e3o de Brunei", "BNST"}},
-        {"Asia/Calcutta", IST},
-        {"Asia/Choibalsan", new String[] {"Fuso hor\u00e1rio de Choibalsan", "CHOT",
-                          "Fuso hor\u00e1rio de ver\u00e3o de Choibalsan", "CHOST"}},
-        {"Asia/Chongqing", CTT},
-        {"Asia/Chungking", CTT},
-        {"Asia/Colombo", IST},
-        {"Asia/Dacca", BDT},
-        {"Asia/Dhaka", BDT},
-        {"Asia/Dili", new String[] {"Fuso hor\u00e1rio do Timor-Leste", "TLT",
-                    "Fuso hor\u00e1rio de ver\u00e3o do Timor-Leste", "TLST"}},
-        {"Asia/Damascus", EET},
-        {"Asia/Dubai", GST},
-        {"Asia/Dushanbe", new String[] {"Fuso hor\u00e1rio do Tadjiquist\u00e3o", "TJT",
-                        "Fuso hor\u00e1rio de ver\u00e3o do Tadjiquist\u00e3o", "TJST"}},
-        {"Asia/Gaza", EET},
-        {"Asia/Harbin", CTT},
-        {"Asia/Ho_Chi_Minh", ICT},
-        {"Asia/Hong_Kong", HKT},
-        {"Asia/Hovd", new String[] {"Fuso hor\u00e1rio de Hovd", "HOVT",
-                    "Fuso hor\u00e1rio de ver\u00e3o de Hovd", "HOVST"}},
-        {"Asia/Irkutsk", new String[] {"Fuso hor\u00e1rio de Irkutsk", "IRKT",
-                       "Fuso hor\u00e1rio de ver\u00e3o de Irkutsk", "IRKST"}},
-        {"Asia/Istanbul", EET},
-        {"Asia/Jakarta", WIT},
-        {"Asia/Jayapura", new String[] {"Fuso hor\u00e1rio da Indon\u00e9sia Oriental", "EIT",
-                        "Fuso hor\u00e1rio de ver\u00e3o da Indon\u00e9sia Oriental", "EIST"}},
-        {"Asia/Kabul", new String[] {"Fuso hor\u00e1rio do Afeganist\u00e3o", "AFT",
-                     "Fuso hor\u00e1rio de ver\u00e3o do Afeganist\u00e3o", "AFST"}},
-        {"Asia/Kamchatka", new String[] {"Fuso hor\u00e1rio de Petropavlovsk-Kamchatski", "PETT",
-                         "Fuso hor\u00e1rio de ver\u00e3o de Petropavlovsk-Kamchatski", "PETST"}},
-        {"Asia/Karachi", PKT},
-        {"Asia/Kashgar", CTT},
-        {"Asia/Kathmandu", NPT},
-        {"Asia/Katmandu", NPT},
-        {"Asia/Kolkata", IST},
-        {"Asia/Krasnoyarsk", new String[] {"Fuso hor\u00e1rio de Krasnoyarsk", "KRAT",
-                           "Fuso hor\u00e1rio de ver\u00e3o de Krasnoyarsk", "KRAST"}},
-        {"Asia/Kuala_Lumpur", MYT},
-        {"Asia/Kuching", MYT},
-        {"Asia/Kuwait", ARAST},
-        {"Asia/Macao", CTT},
-        {"Asia/Macau", CTT},
-        {"Asia/Magadan", new String[] {"Fuso hor\u00e1rio de Magadan", "MAGT",
-                       "Fuso hor\u00e1rio de ver\u00e3o de Magadan", "MAGST"}},
-        {"Asia/Makassar", CIT},
-        {"Asia/Manila", new String[] {"Fuso hor\u00e1rio das Filipinas", "PHT",
-                      "Fuso hor\u00e1rio de ver\u00e3o das Filipinas", "PHST"}},
-        {"Asia/Muscat", GST},
-        {"Asia/Nicosia", EET},
-        {"Asia/Novokuznetsk", NOVT},
-        {"Asia/Novosibirsk", NOVT},
-        {"Asia/Oral", new String[] {"Fuso hor\u00e1rio de Uralsk", "ORAT",
-                    "Fuso hor\u00e1rio de ver\u00e3o de Uralsk", "ORAST"}},
-        {"Asia/Omsk", new String[] {"Fuso hor\u00e1rio de Omsk", "OMST",
-                    "Fuso hor\u00e1rio de ver\u00e3o de Omsk", "OMSST"}},
-        {"Asia/Phnom_Penh", ICT},
-        {"Asia/Pontianak", WIT},
-        {"Asia/Pyongyang", KST},
-        {"Asia/Qatar", ARAST},
-        {"Asia/Qyzylorda", new String[] {"Fuso hor\u00e1rio de Kizil-Orda", "QYZT",
-                         "Fuso hor\u00e1rio de ver\u00e3o de Kizil-Orda", "QYZST"}},
-        {"Asia/Rangoon", new String[] {"Fuso hor\u00e1rio de Mianmar", "MMT",
-                       "Fuso hor\u00e1rio de ver\u00e3o de Mianmar", "MMST"}},
-        {"Asia/Riyadh", ARAST},
-        {"Asia/Saigon", ICT},
-        {"Asia/Sakhalin", new String[] {"Fuso hor\u00e1rio de Sakhalina", "SAKT",
-                        "Fuso hor\u00e1rio de ver\u00e3o de Sakhalina", "SAKST"}},
-        {"Asia/Samarkand", UZT},
-        {"Asia/Seoul", KST},
-        {"Asia/Singapore", SGT},
-        {"Asia/Taipei", CTT},
-        {"Asia/Tel_Aviv", ISRAEL},
-        {"Asia/Tashkent", UZT},
-        {"Asia/Tbilisi", new String[] {"Fuso hor\u00e1rio da Ge\u00f3rgia", "GET",
-                       "Fuso hor\u00e1rio de ver\u00e3o da Ge\u00f3rgia", "GEST"}},
-        {"Asia/Tehran", IRT},
-        {"Asia/Thimbu", BTT},
-        {"Asia/Thimphu", BTT},
-        {"Asia/Ujung_Pandang", CIT},
-        {"Asia/Ulaanbaatar", ULAT},
-        {"Asia/Ulan_Bator", ULAT},
-        {"Asia/Urumqi", CTT},
-        {"Asia/Vientiane", ICT},
-        {"Asia/Vladivostok", new String[] {"Fuso hor\u00e1rio de Vladivostok", "VLAT",
-                           "Fuso hor\u00e1rio de ver\u00e3o de Vladivostok", "VLAST"}},
-        {"Asia/Yakutsk", new String[] {"Fuso hor\u00e1rio de Yakutsk", "YAKT",
-                       "Fuso hor\u00e1rio de ver\u00e3o de Yakutsk", "YAKST"}},
-        {"Asia/Yekaterinburg", new String[] {"Fuso hor\u00e1rio de Yekaterinburgo", "YEKT",
-                         "Fuso hor\u00e1rio de ver\u00e3o de Yekaterinburgo", "YEKST"}},
-        {"Asia/Yerevan", ARMT},
-        {"Atlantic/Azores", new String[] {"Fuso hor\u00e1rio das A\u00e7ores", "AZOT",
-                          "Fuso hor\u00e1rio de ver\u00e3o das A\u00e7ores", "AZOST"}},
-        {"Atlantic/Bermuda", AST},
-        {"Atlantic/Canary", WET},
-        {"Atlantic/Cape_Verde", new String[] {"Fuso hor\u00e1rio de Cabo Verde", "CVT",
-                          "Fuso hor\u00e1rio de ver\u00e3o de Cabo Verde", "CVST"}},
-        {"Atlantic/Faeroe", WET},
-        {"Atlantic/Faroe", WET},
-        {"Atlantic/Jan_Mayen", CET},
-        {"Atlantic/Madeira", WET},
-        {"Atlantic/Reykjavik", GMT},
-        {"Atlantic/South_Georgia", new String[] {"Fuso hor\u00e1rio padr\u00e3o da Ge\u00f3rgia do Sul", "GST",
-                             "Hor\u00e1rio de luz natural da Ge\u00f3rgia do Sul", "GDT"}},
-        {"Atlantic/St_Helena", GMT},
-        {"Atlantic/Stanley", new String[] {"Fuso hor\u00e1rio das Ilhas Falkland", "FKT",
-                           "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Falkland", "FKST"}},
-        {"Australia/ACT", EST_NSW},
-        {"Australia/Adelaide", ADELAIDE},
-        {"Australia/Brisbane", BRISBANE},
-        {"Australia/Broken_Hill", BROKEN_HILL},
-        {"Australia/Canberra", EST_NSW},
-        {"Australia/Currie", EST_NSW},
-        {"Australia/Darwin", DARWIN},
-        {"Australia/Eucla", new String[] {"Fuso hor\u00e1rio ocidental central (Austr\u00e1lia)", "CWST",
-                          "Fuso hor\u00e1rio de ver\u00e3o ocidental central (Austr\u00e1lia)", "CWST"}},
-        {"Australia/Hobart", TASMANIA},
-        {"Australia/LHI", LORD_HOWE},
-        {"Australia/Lindeman", BRISBANE},
-        {"Australia/Lord_Howe", LORD_HOWE},
-        {"Australia/Melbourne", VICTORIA},
-        {"Australia/North", DARWIN},
-        {"Australia/NSW", EST_NSW},
-        {"Australia/Perth", WST_AUS},
-        {"Australia/Queensland", BRISBANE},
-        {"Australia/South", ADELAIDE},
-        {"Australia/Sydney", EST_NSW},
-        {"Australia/Tasmania", TASMANIA},
-        {"Australia/Victoria", VICTORIA},
-        {"Australia/West", WST_AUS},
-        {"Australia/Yancowinna", BROKEN_HILL},
-        {"BET", BRT},
-        {"BST", BDT},
-        {"Brazil/Acre", AMT},
-        {"Brazil/DeNoronha", NORONHA},
-        {"Brazil/East", BRT},
-        {"Brazil/West", AMT},
-        {"Canada/Atlantic", AST},
-        {"Canada/Central", CST},
-        {"Canada/East-Saskatchewan", CST},
-        {"Canada/Eastern", EST},
-        {"Canada/Mountain", MST},
-        {"Canada/Newfoundland", NST},
-        {"Canada/Pacific", PST},
-        {"Canada/Yukon", PST},
-        {"Canada/Saskatchewan", CST},
-        {"CAT", CAT},
-        {"CET", CET},
-        {"Chile/Continental", CLT},
-        {"Chile/EasterIsland", EASTER},
-        {"CST6CDT", CST},
-        {"Cuba", CUBA},
-        {"EAT", EAT},
-        {"EET", EET},
-        {"Egypt", EET},
-        {"Eire", DUBLIN},
-        {"EST5EDT", EST},
-        {"Etc/Greenwich", GMT},
-        {"Etc/UCT", UTC},
-        {"Etc/Universal", UTC},
-        {"Etc/UTC", UTC},
-        {"Etc/Zulu", UTC},
-        {"Europe/Amsterdam", CET},
-        {"Europe/Andorra", CET},
-        {"Europe/Athens", EET},
-        {"Europe/Belfast", GMTBST},
-        {"Europe/Belgrade", CET},
-        {"Europe/Berlin", CET},
-        {"Europe/Bratislava", CET},
-        {"Europe/Brussels", CET},
-        {"Europe/Budapest", CET},
-        {"Europe/Chisinau", EET},
-        {"Europe/Copenhagen", CET},
-        {"Europe/Dublin", DUBLIN},
-        {"Europe/Gibraltar", CET},
+            {"America/Ojinaga", MST},
+            {"America/Panama", EST},
+            {"America/Pangnirtung", EST},
+            {"America/Paramaribo", new String[] {"Fuso hor\u00e1rio do Suriname", "SRT",
+                                                 "Fuso hor\u00e1rio de ver\u00e3o do Suriname", "SRST"}},
+            {"America/Port-au-Prince", EST},
+            {"America/Port_of_Spain", AST},
+            {"America/Porto_Acre", AMT},
+            {"America/Porto_Velho", AMT},
+            {"America/Puerto_Rico", AST},
+            {"America/Rainy_River", CST},
+            {"America/Rankin_Inlet", CST},
+            {"America/Recife", BRT},
+            {"America/Regina", CST},
+            {"America/Resolute", RST},
+            {"America/Rio_Branco", AMT},
+            {"America/Rosario", AGT},
+            {"America/Santa_Isabel", PST},
+            {"America/Santarem", BRT},
+            {"America/Santiago", CLT},
+            {"America/Santo_Domingo", AST},
+            {"America/Sao_Paulo", BRT},
+            {"America/Scoresbysund", EGT},
+            {"America/Shiprock", MST},
+            {"America/St_Barthelemy", AST},
+            {"America/St_Kitts", AST},
+            {"America/St_Lucia", AST},
+            {"America/St_Thomas", AST},
+            {"America/St_Vincent", AST},
+            {"America/Swift_Current", CST},
+            {"America/Tegucigalpa", CST},
+            {"America/Thule", AST},
+            {"America/Thunder_Bay", EST},
+            {"America/Tijuana", PST},
+            {"America/Toronto", EST},
+            {"America/Tortola", AST},
+            {"America/Vancouver", PST},
+            {"America/Virgin", AST},
+            {"America/Whitehorse", PST},
+            {"America/Winnipeg", CST},
+            {"America/Yakutat", AKST},
+            {"America/Yellowknife", MST},
+            {"Antarctica/Casey", WST_AUS},
+            {"Antarctica/Davis", new String[] {"Fuso hor\u00e1rio de Davis", "DAVT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o de Davis", "DAVST"}},
+            {"Antarctica/DumontDUrville", new String[] {"Fuso hor\u00e1rio de Dumont-d'Urville", "DDUT",
+                                                        "Fuso hor\u00e1rio de ver\u00e3o de Dumont-d'Urville", "DDUST"}},
+            {"Antarctica/Macquarie", new String[] {"Macquarie Island Time", "MIST",
+                                                   "Macquarie Island Summer Time", "MIST"}},
+            {"Antarctica/Mawson", new String[] {"Fuso hor\u00e1rio de Mawson", "MAWT",
+                                                "Fuso hor\u00e1rio de ver\u00e3o de Mawson", "MAWST"}},
+            {"Antarctica/McMurdo", NZST},
+            {"Antarctica/Palmer", CLT},
+            {"Antarctica/Rothera", new String[] {"Fuso hor\u00e1rio de Rothera", "ROTT",
+                                                 "Fuso hor\u00e1rio de ver\u00e3o de Rothera", "ROTST"}},
+            {"Antarctica/South_Pole", NZST},
+            {"Antarctica/Syowa", new String[] {"Fuso hor\u00e1rio de Syowa", "SYOT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o de Syowa", "SYOST"}},
+            {"Antarctica/Vostok", new String[] {"Fuso hor\u00e1rio de Vostok", "VOST",
+                                                "Fuso hor\u00e1rio de ver\u00e3o de Vostok", "VOSST"}},
+            {"Arctic/Longyearbyen", CET},
+            {"Asia/Aden", ARAST},
+            {"Asia/Almaty", new String[] {"Fuso hor\u00e1rio de Alma-Ata", "ALMT",
+                                          "Fuso hor\u00e1rio de ver\u00e3o de Alma-Ata", "ALMST"}},
+            {"Asia/Amman", EET},
+            {"Asia/Anadyr", new String[] {"Fuso hor\u00e1rio de Anadyr", "ANAT",
+                                          "Fuso hor\u00e1rio de ver\u00e3o de Anadyr", "ANAST"}},
+            {"Asia/Aqtau", new String[] {"Fuso hor\u00e1rio de Aqtau", "AQTT",
+                                         "Fuso hor\u00e1rio de ver\u00e3o de Aqtau", "AQTST"}},
+            {"Asia/Aqtobe", new String[] {"Fuso hor\u00e1rio de Aqtobe", "AQTT",
+                                          "Fuso hor\u00e1rio de ver\u00e3o de Aqtobe", "AQTST"}},
+            {"Asia/Ashgabat", TMT},
+            {"Asia/Ashkhabad", TMT},
+            {"Asia/Baghdad", ARAST},
+            {"Asia/Bahrain", ARAST},
+            {"Asia/Baku", new String[] {"Fuso hor\u00e1rio do Azerbaij\u00e3o", "AZT",
+                                        "Fuso hor\u00e1rio de ver\u00e3o do Azerbaij\u00e3o", "AZST"}},
+            {"Asia/Bangkok", ICT},
+            {"Asia/Beirut", EET},
+            {"Asia/Bishkek", new String[] {"Fuso hor\u00e1rio do Quirguist\u00e3o", "KGT",
+                                           "Fuso hor\u00e1rio de ver\u00e3o do Quirguist\u00e3o", "KGST"}},
+            {"Asia/Brunei", new String[] {"Fuso hor\u00e1rio de Brunei", "BNT",
+                                          "Fuso hor\u00e1rio de ver\u00e3o de Brunei", "BNST"}},
+            {"Asia/Calcutta", IST},
+            {"Asia/Choibalsan", new String[] {"Fuso hor\u00e1rio de Choibalsan", "CHOT",
+                                              "Fuso hor\u00e1rio de ver\u00e3o de Choibalsan", "CHOST"}},
+            {"Asia/Chongqing", CTT},
+            {"Asia/Chungking", CTT},
+            {"Asia/Colombo", IST},
+            {"Asia/Dacca", BDT},
+            {"Asia/Dhaka", BDT},
+            {"Asia/Dili", new String[] {"Fuso hor\u00e1rio do Timor-Leste", "TLT",
+                                        "Fuso hor\u00e1rio de ver\u00e3o do Timor-Leste", "TLST"}},
+            {"Asia/Damascus", EET},
+            {"Asia/Dubai", GST},
+            {"Asia/Dushanbe", new String[] {"Fuso hor\u00e1rio do Tadjiquist\u00e3o", "TJT",
+                                            "Fuso hor\u00e1rio de ver\u00e3o do Tadjiquist\u00e3o", "TJST"}},
+            {"Asia/Gaza", EET},
+            {"Asia/Harbin", CTT},
+            {"Asia/Ho_Chi_Minh", ICT},
+            {"Asia/Hong_Kong", HKT},
+            {"Asia/Hovd", new String[] {"Fuso hor\u00e1rio de Hovd", "HOVT",
+                                        "Fuso hor\u00e1rio de ver\u00e3o de Hovd", "HOVST"}},
+            {"Asia/Irkutsk", new String[] {"Fuso hor\u00e1rio de Irkutsk", "IRKT",
+                                           "Fuso hor\u00e1rio de ver\u00e3o de Irkutsk", "IRKST"}},
+            {"Asia/Istanbul", EET},
+            {"Asia/Jakarta", WIT},
+            {"Asia/Jayapura", new String[] {"Fuso hor\u00e1rio da Indon\u00e9sia Oriental", "EIT",
+                                            "Fuso hor\u00e1rio de ver\u00e3o da Indon\u00e9sia Oriental", "EIST"}},
+            {"Asia/Kabul", new String[] {"Fuso hor\u00e1rio do Afeganist\u00e3o", "AFT",
+                                         "Fuso hor\u00e1rio de ver\u00e3o do Afeganist\u00e3o", "AFST"}},
+            {"Asia/Kamchatka", new String[] {"Fuso hor\u00e1rio de Petropavlovsk-Kamchatski", "PETT",
+                                             "Fuso hor\u00e1rio de ver\u00e3o de Petropavlovsk-Kamchatski", "PETST"}},
+            {"Asia/Karachi", PKT},
+            {"Asia/Kashgar", CTT},
+            {"Asia/Kathmandu", NPT},
+            {"Asia/Katmandu", NPT},
+            {"Asia/Kolkata", IST},
+            {"Asia/Krasnoyarsk", new String[] {"Fuso hor\u00e1rio de Krasnoyarsk", "KRAT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o de Krasnoyarsk", "KRAST"}},
+            {"Asia/Kuala_Lumpur", MYT},
+            {"Asia/Kuching", MYT},
+            {"Asia/Kuwait", ARAST},
+            {"Asia/Macao", CTT},
+            {"Asia/Macau", CTT},
+            {"Asia/Magadan", new String[] {"Fuso hor\u00e1rio de Magadan", "MAGT",
+                                           "Fuso hor\u00e1rio de ver\u00e3o de Magadan", "MAGST"}},
+            {"Asia/Makassar", CIT},
+            {"Asia/Manila", new String[] {"Fuso hor\u00e1rio das Filipinas", "PHT",
+                                          "Fuso hor\u00e1rio de ver\u00e3o das Filipinas", "PHST"}},
+            {"Asia/Muscat", GST},
+            {"Asia/Nicosia", EET},
+            {"Asia/Novokuznetsk", NOVT},
+            {"Asia/Novosibirsk", NOVT},
+            {"Asia/Oral", new String[] {"Fuso hor\u00e1rio de Uralsk", "ORAT",
+                                        "Fuso hor\u00e1rio de ver\u00e3o de Uralsk", "ORAST"}},
+            {"Asia/Omsk", new String[] {"Fuso hor\u00e1rio de Omsk", "OMST",
+                                        "Fuso hor\u00e1rio de ver\u00e3o de Omsk", "OMSST"}},
+            {"Asia/Phnom_Penh", ICT},
+            {"Asia/Pontianak", WIT},
+            {"Asia/Pyongyang", KST},
+            {"Asia/Qatar", ARAST},
+            {"Asia/Qyzylorda", new String[] {"Fuso hor\u00e1rio de Kizil-Orda", "QYZT",
+                                             "Fuso hor\u00e1rio de ver\u00e3o de Kizil-Orda", "QYZST"}},
+            {"Asia/Rangoon", new String[] {"Fuso hor\u00e1rio de Mianmar", "MMT",
+                                           "Fuso hor\u00e1rio de ver\u00e3o de Mianmar", "MMST"}},
+            {"Asia/Riyadh", ARAST},
+            {"Asia/Saigon", ICT},
+            {"Asia/Sakhalin", new String[] {"Fuso hor\u00e1rio de Sakhalina", "SAKT",
+                                            "Fuso hor\u00e1rio de ver\u00e3o de Sakhalina", "SAKST"}},
+            {"Asia/Samarkand", UZT},
+            {"Asia/Seoul", KST},
+            {"Asia/Singapore", SGT},
+            {"Asia/Taipei", CTT},
+            {"Asia/Tel_Aviv", ISRAEL},
+            {"Asia/Tashkent", UZT},
+            {"Asia/Tbilisi", new String[] {"Fuso hor\u00e1rio da Ge\u00f3rgia", "GET",
+                                           "Fuso hor\u00e1rio de ver\u00e3o da Ge\u00f3rgia", "GEST"}},
+            {"Asia/Tehran", IRT},
+            {"Asia/Thimbu", BTT},
+            {"Asia/Thimphu", BTT},
+            {"Asia/Ujung_Pandang", CIT},
+            {"Asia/Ulaanbaatar", ULAT},
+            {"Asia/Ulan_Bator", ULAT},
+            {"Asia/Urumqi", CTT},
+            {"Asia/Vientiane", ICT},
+            {"Asia/Vladivostok", new String[] {"Fuso hor\u00e1rio de Vladivostok", "VLAT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o de Vladivostok", "VLAST"}},
+            {"Asia/Yakutsk", new String[] {"Fuso hor\u00e1rio de Yakutsk", "YAKT",
+                                           "Fuso hor\u00e1rio de ver\u00e3o de Yakutsk", "YAKST"}},
+            {"Asia/Yekaterinburg", new String[] {"Fuso hor\u00e1rio de Yekaterinburgo", "YEKT",
+                                                 "Fuso hor\u00e1rio de ver\u00e3o de Yekaterinburgo", "YEKST"}},
+            {"Asia/Yerevan", ARMT},
+            {"Atlantic/Azores", new String[] {"Fuso hor\u00e1rio das A\u00e7ores", "AZOT",
+                                              "Fuso hor\u00e1rio de ver\u00e3o das A\u00e7ores", "AZOST"}},
+            {"Atlantic/Bermuda", AST},
+            {"Atlantic/Canary", WET},
+            {"Atlantic/Cape_Verde", new String[] {"Fuso hor\u00e1rio de Cabo Verde", "CVT",
+                                                  "Fuso hor\u00e1rio de ver\u00e3o de Cabo Verde", "CVST"}},
+            {"Atlantic/Faeroe", WET},
+            {"Atlantic/Faroe", WET},
+            {"Atlantic/Jan_Mayen", CET},
+            {"Atlantic/Madeira", WET},
+            {"Atlantic/Reykjavik", GMT},
+            {"Atlantic/South_Georgia", new String[] {"Fuso hor\u00e1rio padr\u00e3o da Ge\u00f3rgia do Sul", "GST",
+                                                     "Hor\u00e1rio de luz natural da Ge\u00f3rgia do Sul", "GDT"}},
+            {"Atlantic/St_Helena", GMT},
+            {"Atlantic/Stanley", new String[] {"Fuso hor\u00e1rio das Ilhas Falkland", "FKT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Falkland", "FKST"}},
+            {"Australia/ACT", EST_NSW},
+            {"Australia/Adelaide", ADELAIDE},
+            {"Australia/Brisbane", BRISBANE},
+            {"Australia/Broken_Hill", BROKEN_HILL},
+            {"Australia/Canberra", EST_NSW},
+            {"Australia/Currie", EST_NSW},
+            {"Australia/Darwin", DARWIN},
+            {"Australia/Eucla", new String[] {"Fuso hor\u00e1rio ocidental central (Austr\u00e1lia)", "CWST",
+                                              "Fuso hor\u00e1rio de ver\u00e3o ocidental central (Austr\u00e1lia)", "CWST"}},
+            {"Australia/Hobart", TASMANIA},
+            {"Australia/LHI", LORD_HOWE},
+            {"Australia/Lindeman", BRISBANE},
+            {"Australia/Lord_Howe", LORD_HOWE},
+            {"Australia/Melbourne", VICTORIA},
+            {"Australia/North", DARWIN},
+            {"Australia/NSW", EST_NSW},
+            {"Australia/Perth", WST_AUS},
+            {"Australia/Queensland", BRISBANE},
+            {"Australia/South", ADELAIDE},
+            {"Australia/Sydney", EST_NSW},
+            {"Australia/Tasmania", TASMANIA},
+            {"Australia/Victoria", VICTORIA},
+            {"Australia/West", WST_AUS},
+            {"Australia/Yancowinna", BROKEN_HILL},
+            {"BET", BRT},
+            {"BST", BDT},
+            {"Brazil/Acre", AMT},
+            {"Brazil/DeNoronha", NORONHA},
+            {"Brazil/East", BRT},
+            {"Brazil/West", AMT},
+            {"Canada/Atlantic", AST},
+            {"Canada/Central", CST},
+            {"Canada/East-Saskatchewan", CST},
+            {"Canada/Eastern", EST},
+            {"Canada/Mountain", MST},
+            {"Canada/Newfoundland", NST},
+            {"Canada/Pacific", PST},
+            {"Canada/Yukon", PST},
+            {"Canada/Saskatchewan", CST},
+            {"CAT", CAT},
+            {"CET", CET},
+            {"Chile/Continental", CLT},
+            {"Chile/EasterIsland", EASTER},
+            {"CST6CDT", CST},
+            {"Cuba", CUBA},
+            {"EAT", EAT},
+            {"EET", EET},
+            {"Egypt", EET},
+            {"Eire", DUBLIN},
+            {"EST5EDT", EST},
+            {"Etc/Greenwich", GMT},
+            {"Etc/UCT", UTC},
+            {"Etc/Universal", UTC},
+            {"Etc/UTC", UTC},
+            {"Etc/Zulu", UTC},
+            {"Europe/Amsterdam", CET},
+            {"Europe/Andorra", CET},
+            {"Europe/Athens", EET},
+            {"Europe/Belfast", GMTBST},
+            {"Europe/Belgrade", CET},
+            {"Europe/Berlin", CET},
+            {"Europe/Bratislava", CET},
+            {"Europe/Brussels", CET},
+            {"Europe/Budapest", CET},
+            {"Europe/Chisinau", EET},
+            {"Europe/Copenhagen", CET},
+            {"Europe/Dublin", DUBLIN},
+            {"Europe/Gibraltar", CET},
             {"Europe/Guernsey", GMTBST},
-        {"Europe/Helsinki", EET},
+            {"Europe/Helsinki", EET},
             {"Europe/Isle_of_Man", GMTBST},
-        {"Europe/Istanbul", EET},
+            {"Europe/Istanbul", EET},
             {"Europe/Jersey", GMTBST},
-        {"Europe/Kaliningrad", EET},
-        {"Europe/Kiev", EET},
-        {"Europe/Lisbon", WET},
-        {"Europe/Ljubljana", CET},
-        {"Europe/London", GMTBST},
-        {"Europe/Luxembourg", CET},
-        {"Europe/Madrid", CET},
-        {"Europe/Malta", CET},
-        {"Europe/Mariehamn", EET},
-        {"Europe/Minsk", EET},
-        {"Europe/Monaco", CET},
-        {"Europe/Moscow", MSK},
-        {"Europe/Nicosia", EET},
-        {"Europe/Oslo", CET},
-        {"Europe/Podgorica", CET},
-        {"Europe/Prague", CET},
-        {"Europe/Riga", EET},
-        {"Europe/Rome", CET},
-        {"Europe/Samara", new String[] {"Fuso hor\u00e1rio de Samara", "SAMT",
-                        "Fuso hor\u00e1rio de ver\u00e3o de Samara", "SAMST"}},
-        {"Europe/San_Marino", CET},
-        {"Europe/Sarajevo", CET},
-        {"Europe/Simferopol", EET},
-        {"Europe/Skopje", CET},
-        {"Europe/Sofia", EET},
-        {"Europe/Stockholm", CET},
-        {"Europe/Tallinn", EET},
-        {"Europe/Tirane", CET},
-        {"Europe/Tiraspol", EET},
-        {"Europe/Uzhgorod", EET},
-        {"Europe/Vaduz", CET},
-        {"Europe/Vatican", CET},
-        {"Europe/Vienna", CET},
-        {"Europe/Vilnius", EET},
+            {"Europe/Kaliningrad", EET},
+            {"Europe/Kiev", EET},
+            {"Europe/Lisbon", WET},
+            {"Europe/Ljubljana", CET},
+            {"Europe/London", GMTBST},
+            {"Europe/Luxembourg", CET},
+            {"Europe/Madrid", CET},
+            {"Europe/Malta", CET},
+            {"Europe/Mariehamn", EET},
+            {"Europe/Minsk", EET},
+            {"Europe/Monaco", CET},
+            {"Europe/Moscow", MSK},
+            {"Europe/Nicosia", EET},
+            {"Europe/Oslo", CET},
+            {"Europe/Podgorica", CET},
+            {"Europe/Prague", CET},
+            {"Europe/Riga", EET},
+            {"Europe/Rome", CET},
+            {"Europe/Samara", new String[] {"Fuso hor\u00e1rio de Samara", "SAMT",
+                                            "Fuso hor\u00e1rio de ver\u00e3o de Samara", "SAMST"}},
+            {"Europe/San_Marino", CET},
+            {"Europe/Sarajevo", CET},
+            {"Europe/Simferopol", EET},
+            {"Europe/Skopje", CET},
+            {"Europe/Sofia", EET},
+            {"Europe/Stockholm", CET},
+            {"Europe/Tallinn", EET},
+            {"Europe/Tirane", CET},
+            {"Europe/Tiraspol", EET},
+            {"Europe/Uzhgorod", EET},
+            {"Europe/Vaduz", CET},
+            {"Europe/Vatican", CET},
+            {"Europe/Vienna", CET},
+            {"Europe/Vilnius", EET},
             {"Europe/Volgograd", new String[] {"Fuso hor\u00e1rio de Volgogrado", "VOLT",
                                                "Fuso hor\u00e1rio de ver\u00e3o de Volgogrado", "VOLST"}},
-        {"Europe/Warsaw", CET},
-        {"Europe/Zagreb", CET},
-        {"Europe/Zaporozhye", EET},
-        {"Europe/Zurich", CET},
-        {"GB", GMTBST},
-        {"GB-Eire", GMTBST},
-        {"Greenwich", GMT},
-        {"Hongkong", HKT},
-        {"Iceland", GMT},
-        {"Iran", IRT},
-        {"IST", IST},
-        {"Indian/Antananarivo", EAT},
-        {"Indian/Chagos", new String[] {"Fuso hor\u00e1rio dos territ\u00f3rios do Oceano \u00cdndico", "IOT",
-                        "Fuso hor\u00e1rio de ver\u00e3o dos territ\u00f3rios do Oceano \u00cdndico", "IOST"}},
-        {"Indian/Christmas", new String[] {"Fuso hor\u00e1rio das Ilhas Christmas", "CXT",
-                           "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Christmas", "CXST"}},
-        {"Indian/Cocos", new String[] {"Fuso hor\u00e1rio das Ilhas Cocos", "CCT",
-                       "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Cocos", "CCST"}},
-        {"Indian/Comoro", EAT},
-        {"Indian/Kerguelen", new String[] {"Fuso hor\u00e1rio das Terras Austrais e Ant\u00e1rticas Francesas", "TFT",
-                           "Fuso hor\u00e1rio de ver\u00e3o das Terras Austrais e Ant\u00e1rticas Francesas", "TFST"}},
-        {"Indian/Mahe", new String[] {"Fuso hor\u00e1rio das Seychelles", "SCT",
-                      "Fuso hor\u00e1rio de ver\u00e3o das Seychelles", "SCST"}},
-        {"Indian/Maldives", new String[] {"Fuso hor\u00e1rio das Maldivas", "MVT",
-                          "Fuso hor\u00e1rio de ver\u00e3o das Maldivas", "MVST"}},
-        {"Indian/Mauritius", new String[] {"Fuso hor\u00e1rio das Ilhas Maur\u00edcio", "MUT",
-                           "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Maur\u00edcio", "MUST"}},
-        {"Indian/Mayotte", EAT},
-        {"Indian/Reunion", new String[] {"Fuso hor\u00e1rio de Reuni\u00e3o", "RET",
-                         "Fuso hor\u00e1rio de ver\u00e3o de Reuni\u00e3o", "REST"}},
-        {"Israel", ISRAEL},
-        {"Jamaica", EST},
-        {"Japan", JST},
-        {"Kwajalein", MHT},
-        {"Libya", EET},
-        {"MET", new String[] {"Fuso hor\u00e1rio da Europa M\u00e9dia", "MET",
-                  "Fuso hor\u00e1rio de ver\u00e3o da Europa M\u00e9dia", "MEST"}},
-        {"Mexico/BajaNorte", PST},
-        {"Mexico/BajaSur", MST},
-        {"Mexico/General", CST},
-        {"MIT", WST_SAMOA},
-        {"MST7MDT", MST},
-        {"Navajo", MST},
-        {"NET", ARMT},
-        {"NST", NZST},
-        {"NZ", NZST},
-        {"NZ-CHAT", CHAST},
-        {"PLT", PKT},
-        {"Portugal", WET},
-        {"PRT", AST},
-        {"Pacific/Apia", WST_SAMOA},
-        {"Pacific/Auckland", NZST},
-        {"Pacific/Chatham", CHAST},
-        {"Pacific/Chuuk", TRUT},
-        {"Pacific/Easter", EASTER},
-        {"Pacific/Efate", new String[] {"Fuso hor\u00e1rio de Vanuatu", "VUT",
-                        "Fuso hor\u00e1rio de ver\u00e3o de Vanuatu", "VUST"}},
-        {"Pacific/Enderbury", new String[] {"Fuso hor\u00e1rio das Ilhas F\u00e9nix", "PHOT",
-                        "Fuso hor\u00e1rio de ver\u00e3o das Ilhas F\u00e9nix", "PHOST"}},
-        {"Pacific/Fakaofo", new String[] {"Fuso hor\u00e1rio de Tokelau", "TKT",
-                          "Fuso hor\u00e1rio de ver\u00e3o de Tokelau", "TKST"}},
-        {"Pacific/Fiji", new String[] {"Fuso hor\u00e1rio de Fiji", "FJT",
-                       "Fuso hor\u00e1rio de ver\u00e3o de Fiji", "FJST"}},
-        {"Pacific/Funafuti", new String[] {"Fuso hor\u00e1rio de Tuvalu", "TVT",
-                           "Fuso hor\u00e1rio de ver\u00e3o de Tuvalu", "TVST"}},
-        {"Pacific/Galapagos", new String[] {"Fuso hor\u00e1rio das Ilhas Gal\u00e1pagos", "GALT",
-                        "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Gal\u00e1pagos", "GALST"}},
-        {"Pacific/Gambier", GAMBIER},
-        {"Pacific/Guadalcanal", SBT},
-        {"Pacific/Guam", ChST},
-        {"Pacific/Johnston", HST},
-        {"Pacific/Kiritimati", new String[] {"Fuso hor\u00e1rio das Esp\u00f3rades Equatoriais", "LINT",
-                         "Fuso hor\u00e1rio de ver\u00e3o das Esp\u00f3rades Equatoriais", "LINST"}},
-        {"Pacific/Kosrae", new String[] {"Fuso hor\u00e1rio de Kosrae", "KOST",
-                         "Fuso hor\u00e1rio de ver\u00e3o de Kosrae", "KOSST"}},
-        {"Pacific/Kwajalein", MHT},
-        {"Pacific/Majuro", MHT},
-        {"Pacific/Marquesas", new String[] {"Fuso hor\u00e1rio das Ilhas Marquesas", "MART",
-                        "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Marquesas", "MARST"}},
-        {"Pacific/Midway", SAMOA},
-        {"Pacific/Nauru", new String[] {"Fuso hor\u00e1rio de Nauru", "NRT",
-                        "Fuso hor\u00e1rio de ver\u00e3o de Nauru", "NRST"}},
-        {"Pacific/Niue", new String[] {"Fuso hor\u00e1rio de Niue", "NUT",
-                       "Fuso hor\u00e1rio de ver\u00e3o de Niue", "NUST"}},
-        {"Pacific/Norfolk", new String[] {"Fuso hor\u00e1rio da Ilha de Norfolk", "NFT",
-                          "Fuso hor\u00e1rio de ver\u00e3o da Ilha de Norfolk", "NFST"}},
-        {"Pacific/Noumea", new String[] {"Fuso hor\u00e1rio da Nova Caled\u00f4nia", "NCT",
-                         "Fuso hor\u00e1rio de ver\u00e3o da Nova Caled\u00f4nia", "NCST"}},
-        {"Pacific/Pago_Pago", SAMOA},
-        {"Pacific/Palau", new String[] {"Fuso hor\u00e1rio de Palau", "PWT",
-                        "Fuso hor\u00e1rio de ver\u00e3o de Palau", "PWST"}},
-        {"Pacific/Pitcairn", PITCAIRN},
-        {"Pacific/Pohnpei", PONT},
-        {"Pacific/Ponape", PONT},
-        {"Pacific/Port_Moresby", new String[] {"Fuso hor\u00e1rio de Papua-Nova Guin\u00e9", "PGT",
-                           "Fuso hor\u00e1rio de ver\u00e3o de Papua-Nova Guin\u00e9", "PGST"}},
-        {"Pacific/Rarotonga", new String[] {"Fuso hor\u00e1rio das Ilhas Cook", "CKT",
-                        "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Cook", "CKHST"}},
-        {"Pacific/Saipan", ChST},
-        {"Pacific/Samoa", SAMOA},
-        {"Pacific/Tahiti", new String[] {"Fuso hor\u00e1rio do Taiti", "TAHT",
-                         "Fuso hor\u00e1rio de ver\u00e3o do Taiti", "TAHST"}},
-        {"Pacific/Tarawa", new String[] {"Fuso hor\u00e1rio das Ilhas Gilbert", "GILT",
-                         "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Gilbert", "GILST"}},
-        {"Pacific/Tongatapu", new String[] {"Fuso hor\u00e1rio de Tonga", "TOT",
-                        "Fuso hor\u00e1rio de ver\u00e3o de Tonga", "TOST"}},
-        {"Pacific/Truk", TRUT},
-        {"Pacific/Wake", new String[] {"Fuso hor\u00e1rio de Wake", "WAKT",
-                       "Fuso hor\u00e1rio de ver\u00e3o de Wake", "WAKST"}},
-        {"Pacific/Wallis", new String[] {"Fuso hor\u00e1rio de Wallis e Futuna", "WFT",
-                         "Fuso hor\u00e1rio de ver\u00e3o de Wallis e Futuna", "WFST"}},
-        {"Pacific/Yap", TRUT},
-        {"Poland", CET},
-        {"PRC", CTT},
-        {"PST8PDT", PST},
-        {"ROK", KST},
-        {"Singapore", SGT},
-        {"SST", SBT},
-        {"SystemV/AST4", AST},
-        {"SystemV/AST4ADT", AST},
-        {"SystemV/CST6", CST},
-        {"SystemV/CST6CDT", CST},
-        {"SystemV/EST5", EST},
-        {"SystemV/EST5EDT", EST},
-        {"SystemV/HST10", HST},
-        {"SystemV/MST7", MST},
-        {"SystemV/MST7MDT", MST},
-        {"SystemV/PST8", PST},
-        {"SystemV/PST8PDT", PST},
-        {"SystemV/YST9", AKST},
-        {"SystemV/YST9YDT", AKST},
-        {"Turkey", EET},
-        {"UCT", UTC},
-        {"Universal", UTC},
-        {"US/Alaska", AKST},
-        {"US/Aleutian", HAST},
-        {"US/Arizona", MST},
-        {"US/Central", CST},
-        {"US/Eastern", EST},
-        {"US/Hawaii", HST},
-        {"US/Indiana-Starke", CST},
-        {"US/East-Indiana", EST},
-        {"US/Michigan", EST},
-        {"US/Mountain", MST},
-        {"US/Pacific", PST},
-        {"US/Pacific-New", PST},
-        {"US/Samoa", SAMOA},
-        {"UTC", UTC},
-        {"VST", ICT},
-        {"W-SU", MSK},
-        {"WET", WET},
-        {"Zulu", UTC},
+            {"Europe/Warsaw", CET},
+            {"Europe/Zagreb", CET},
+            {"Europe/Zaporozhye", EET},
+            {"Europe/Zurich", CET},
+            {"GB", GMTBST},
+            {"GB-Eire", GMTBST},
+            {"Greenwich", GMT},
+            {"Hongkong", HKT},
+            {"Iceland", GMT},
+            {"Iran", IRT},
+            {"IST", IST},
+            {"Indian/Antananarivo", EAT},
+            {"Indian/Chagos", new String[] {"Fuso hor\u00e1rio dos territ\u00f3rios do Oceano \u00cdndico", "IOT",
+                                            "Fuso hor\u00e1rio de ver\u00e3o dos territ\u00f3rios do Oceano \u00cdndico", "IOST"}},
+            {"Indian/Christmas", new String[] {"Fuso hor\u00e1rio das Ilhas Christmas", "CXT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Christmas", "CXST"}},
+            {"Indian/Cocos", new String[] {"Fuso hor\u00e1rio das Ilhas Cocos", "CCT",
+                                           "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Cocos", "CCST"}},
+            {"Indian/Comoro", EAT},
+            {"Indian/Kerguelen", new String[] {"Fuso hor\u00e1rio das Terras Austrais e Ant\u00e1rticas Francesas", "TFT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o das Terras Austrais e Ant\u00e1rticas Francesas", "TFST"}},
+            {"Indian/Mahe", new String[] {"Fuso hor\u00e1rio das Seychelles", "SCT",
+                                          "Fuso hor\u00e1rio de ver\u00e3o das Seychelles", "SCST"}},
+            {"Indian/Maldives", new String[] {"Fuso hor\u00e1rio das Maldivas", "MVT",
+                                              "Fuso hor\u00e1rio de ver\u00e3o das Maldivas", "MVST"}},
+            {"Indian/Mauritius", new String[] {"Fuso hor\u00e1rio das Ilhas Maur\u00edcio", "MUT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Maur\u00edcio", "MUST"}},
+            {"Indian/Mayotte", EAT},
+            {"Indian/Reunion", new String[] {"Fuso hor\u00e1rio de Reuni\u00e3o", "RET",
+                                             "Fuso hor\u00e1rio de ver\u00e3o de Reuni\u00e3o", "REST"}},
+            {"Israel", ISRAEL},
+            {"Jamaica", EST},
+            {"Japan", JST},
+            {"Kwajalein", MHT},
+            {"Libya", EET},
+            {"MET", new String[] {"Fuso hor\u00e1rio da Europa M\u00e9dia", "MET",
+                                  "Fuso hor\u00e1rio de ver\u00e3o da Europa M\u00e9dia", "MEST"}},
+            {"Mexico/BajaNorte", PST},
+            {"Mexico/BajaSur", MST},
+            {"Mexico/General", CST},
+            {"MIT", WST_SAMOA},
+            {"MST7MDT", MST},
+            {"Navajo", MST},
+            {"NET", ARMT},
+            {"NST", NZST},
+            {"NZ", NZST},
+            {"NZ-CHAT", CHAST},
+            {"PLT", PKT},
+            {"Portugal", WET},
+            {"PRT", AST},
+            {"Pacific/Apia", WST_SAMOA},
+            {"Pacific/Auckland", NZST},
+            {"Pacific/Chatham", CHAST},
+            {"Pacific/Chuuk", TRUT},
+            {"Pacific/Easter", EASTER},
+            {"Pacific/Efate", new String[] {"Fuso hor\u00e1rio de Vanuatu", "VUT",
+                                            "Fuso hor\u00e1rio de ver\u00e3o de Vanuatu", "VUST"}},
+            {"Pacific/Enderbury", new String[] {"Fuso hor\u00e1rio das Ilhas F\u00e9nix", "PHOT",
+                                                "Fuso hor\u00e1rio de ver\u00e3o das Ilhas F\u00e9nix", "PHOST"}},
+            {"Pacific/Fakaofo", new String[] {"Fuso hor\u00e1rio de Tokelau", "TKT",
+                                              "Fuso hor\u00e1rio de ver\u00e3o de Tokelau", "TKST"}},
+            {"Pacific/Fiji", new String[] {"Fuso hor\u00e1rio de Fiji", "FJT",
+                                           "Fuso hor\u00e1rio de ver\u00e3o de Fiji", "FJST"}},
+            {"Pacific/Funafuti", new String[] {"Fuso hor\u00e1rio de Tuvalu", "TVT",
+                                               "Fuso hor\u00e1rio de ver\u00e3o de Tuvalu", "TVST"}},
+            {"Pacific/Galapagos", new String[] {"Fuso hor\u00e1rio das Ilhas Gal\u00e1pagos", "GALT",
+                                                "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Gal\u00e1pagos", "GALST"}},
+            {"Pacific/Gambier", GAMBIER},
+            {"Pacific/Guadalcanal", SBT},
+            {"Pacific/Guam", ChST},
+            {"Pacific/Johnston", HST},
+            {"Pacific/Kiritimati", new String[] {"Fuso hor\u00e1rio das Esp\u00f3rades Equatoriais", "LINT",
+                                                 "Fuso hor\u00e1rio de ver\u00e3o das Esp\u00f3rades Equatoriais", "LINST"}},
+            {"Pacific/Kosrae", new String[] {"Fuso hor\u00e1rio de Kosrae", "KOST",
+                                             "Fuso hor\u00e1rio de ver\u00e3o de Kosrae", "KOSST"}},
+            {"Pacific/Kwajalein", MHT},
+            {"Pacific/Majuro", MHT},
+            {"Pacific/Marquesas", new String[] {"Fuso hor\u00e1rio das Ilhas Marquesas", "MART",
+                                                "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Marquesas", "MARST"}},
+            {"Pacific/Midway", SAMOA},
+            {"Pacific/Nauru", new String[] {"Fuso hor\u00e1rio de Nauru", "NRT",
+                                            "Fuso hor\u00e1rio de ver\u00e3o de Nauru", "NRST"}},
+            {"Pacific/Niue", new String[] {"Fuso hor\u00e1rio de Niue", "NUT",
+                                           "Fuso hor\u00e1rio de ver\u00e3o de Niue", "NUST"}},
+            {"Pacific/Norfolk", new String[] {"Fuso hor\u00e1rio da Ilha de Norfolk", "NFT",
+                                              "Fuso hor\u00e1rio de ver\u00e3o da Ilha de Norfolk", "NFST"}},
+            {"Pacific/Noumea", new String[] {"Fuso hor\u00e1rio da Nova Caled\u00f4nia", "NCT",
+                                             "Fuso hor\u00e1rio de ver\u00e3o da Nova Caled\u00f4nia", "NCST"}},
+            {"Pacific/Pago_Pago", SAMOA},
+            {"Pacific/Palau", new String[] {"Fuso hor\u00e1rio de Palau", "PWT",
+                                            "Fuso hor\u00e1rio de ver\u00e3o de Palau", "PWST"}},
+            {"Pacific/Pitcairn", PITCAIRN},
+            {"Pacific/Pohnpei", PONT},
+            {"Pacific/Ponape", PONT},
+            {"Pacific/Port_Moresby", new String[] {"Fuso hor\u00e1rio de Papua-Nova Guin\u00e9", "PGT",
+                                                   "Fuso hor\u00e1rio de ver\u00e3o de Papua-Nova Guin\u00e9", "PGST"}},
+            {"Pacific/Rarotonga", new String[] {"Fuso hor\u00e1rio das Ilhas Cook", "CKT",
+                                                "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Cook", "CKHST"}},
+            {"Pacific/Saipan", ChST},
+            {"Pacific/Samoa", SAMOA},
+            {"Pacific/Tahiti", new String[] {"Fuso hor\u00e1rio do Taiti", "TAHT",
+                                             "Fuso hor\u00e1rio de ver\u00e3o do Taiti", "TAHST"}},
+            {"Pacific/Tarawa", new String[] {"Fuso hor\u00e1rio das Ilhas Gilbert", "GILT",
+                                             "Fuso hor\u00e1rio de ver\u00e3o das Ilhas Gilbert", "GILST"}},
+            {"Pacific/Tongatapu", new String[] {"Fuso hor\u00e1rio de Tonga", "TOT",
+                                                "Fuso hor\u00e1rio de ver\u00e3o de Tonga", "TOST"}},
+            {"Pacific/Truk", TRUT},
+            {"Pacific/Wake", new String[] {"Fuso hor\u00e1rio de Wake", "WAKT",
+                                           "Fuso hor\u00e1rio de ver\u00e3o de Wake", "WAKST"}},
+            {"Pacific/Wallis", new String[] {"Fuso hor\u00e1rio de Wallis e Futuna", "WFT",
+                                             "Fuso hor\u00e1rio de ver\u00e3o de Wallis e Futuna", "WFST"}},
+            {"Pacific/Yap", TRUT},
+            {"Poland", CET},
+            {"PRC", CTT},
+            {"PST8PDT", PST},
+            {"ROK", KST},
+            {"Singapore", SGT},
+            {"SST", SBT},
+            {"SystemV/AST4", AST},
+            {"SystemV/AST4ADT", AST},
+            {"SystemV/CST6", CST},
+            {"SystemV/CST6CDT", CST},
+            {"SystemV/EST5", EST},
+            {"SystemV/EST5EDT", EST},
+            {"SystemV/HST10", HST},
+            {"SystemV/MST7", MST},
+            {"SystemV/MST7MDT", MST},
+            {"SystemV/PST8", PST},
+            {"SystemV/PST8PDT", PST},
+            {"SystemV/YST9", AKST},
+            {"SystemV/YST9YDT", AKST},
+            {"Turkey", EET},
+            {"UCT", UTC},
+            {"Universal", UTC},
+            {"US/Alaska", AKST},
+            {"US/Aleutian", HAST},
+            {"US/Arizona", MST},
+            {"US/Central", CST},
+            {"US/Eastern", EST},
+            {"US/Hawaii", HST},
+            {"US/Indiana-Starke", CST},
+            {"US/East-Indiana", EST},
+            {"US/Michigan", EST},
+            {"US/Mountain", MST},
+            {"US/Pacific", PST},
+            {"US/Pacific-New", PST},
+            {"US/Samoa", SAMOA},
+            {"UTC", UTC},
+            {"VST", ICT},
+            {"W-SU", MSK},
+            {"WET", WET},
+            {"Zulu", UTC},
         };
     }
 }
-
-

src/windows/classes/sun/awt/Win32FontManager.java

@@ -103,6 +103,14 @@ public class Win32FontManager extends SunFontManager {
             });
     }
 
+    /**
+     * Whether registerFontFile expects absolute or relative
+     * font file names.
+     */
+    protected boolean useAbsoluteFontFileNames() {
+        return false;
+    }
+
     /* Unlike the shared code version, this expects a base file name -
      * not a full path name.
      * The font configuration file has base file names and the FontConfiguration

src/windows/classes/sun/awt/Win32GraphicsEnvironment.java

@@ -202,14 +202,6 @@ public class Win32GraphicsEnvironment
  * ----END DISPLAY CHANGE SUPPORT----
  */
 
-    /**
-     * Whether registerFontFile expects absolute or relative
-     * font file names.
-     */
-    protected boolean useAbsoluteFontFileNames() {
-        return false;
-    }
-
     protected GraphicsDevice makeScreenDevice(int screennum) {
         GraphicsDevice device = null;
         if (WindowsFlags.isD3DEnabled()) {

test/java/text/Bidi/Bug6665028.java

 /*
- * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2011, 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
@@ -28,7 +28,7 @@
  * that this test case fails without the fix in some different ways,
  * including timeout, due to the memory corruption.
  * @build Bug6665028
- * @run main/othervm/timeout=60 -Xmx16m Bug6665028
+ * @run main/othervm -Xmx16m Bug6665028 10
  */
 
 import java.awt.font.TextAttribute;
@@ -36,6 +36,7 @@ import java.text.AttributedString;
 import java.text.Bidi;
 
 // test1() and test2() were derived from BidiEmbeddingTest.
+// Usage: java Bug6665028 [duration]
 public class Bug6665028 {
 
     private static boolean runrun = true;
@@ -50,6 +51,11 @@ public class Bug6665028 {
     }
 
     public static void main(String[] args) {
+        int duration = 45;
+        if (args.length == 1) {
+            duration = Math.max(1, Math.min(Integer.parseInt(args[0]), 45));
+        }
+
         Test[] tests = new Test[4];
         for (int i = 0; i < tests.length; i++) {
             Test t = new Test();
@@ -58,7 +64,7 @@ public class Bug6665028 {
         }
 
         try {
-            Thread.sleep(45000);
+            Thread.sleep(duration * 1000);
         } catch (InterruptedException e) {
         }
 

test/java/util/Locale/Bug4518797.java

 /*
- * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2011, 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
@@ -24,17 +24,22 @@
  * @test
  * @bug 4518797
  * @summary Make sure that hashCode() and read/writeObject() are thread-safe.
- * @run main/timeout=200 Bug4518797
+ * @run main Bug4518797 10
  */
 
 import java.util.*;
 import java.io.*;
 
+// Usage: java Bug4518797 [duration]
 public class Bug4518797 {
     static volatile boolean runrun = true;
     static volatile String message = null;
 
     public static void main(String[] args) {
+        int duration = 180;
+        if (args.length == 1) {
+            duration = Math.max(5, Integer.parseInt(args[0]));
+        }
         final Locale loc = new Locale("ja", "US");
         final int hashcode = loc.hashCode();
 
@@ -84,7 +89,7 @@ public class Bug4518797 {
         t1.start();
         t2.start();
         try {
-            for (int i = 0; runrun && i < 180; i++) {
+            for (int i = 0; runrun && i < duration; i++) {
                 Thread.sleep(1000);
             }
             runrun = false;

test/java/util/Locale/LocaleEnhanceTest.java

@@ -33,8 +33,10 @@ import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.net.URISyntaxException;
 import java.net.URL;
+import java.text.DecimalFormatSymbols;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Calendar;
 import java.util.IllformedLocaleException;
 import java.util.List;
 import java.util.Locale;
@@ -43,8 +45,10 @@ import java.util.Set;
 
 /**
  * @test
- * @bug 6875847 6992272 7002320 7015500 7023613
+ * @bug 6875847 6992272 7002320 7015500 7023613 7032820 7033504
  * @summary test API changes to Locale
+ * @compile LocaleEnhanceTest.java
+ * @run main/othervm -esa LocaleEnhanceTest
  */
 public class LocaleEnhanceTest extends LocaleTestFmwk {
 
@@ -593,6 +597,9 @@ public class LocaleEnhanceTest extends LocaleTestFmwk {
         assertEquals("extension", "aa-00-bb-01", locale.getExtension('d'));
         assertEquals("extension c", "1234", locale.getExtension('c'));
 
+        locale = Locale.forLanguageTag("und-U-ca-gregory-u-ca-japanese");
+        assertEquals("Unicode extension", "ca-gregory", locale.getExtension(Locale.UNICODE_LOCALE_EXTENSION));
+
         // redundant Unicode locale keys in an extension are ignored
         locale = Locale.forLanguageTag("und-u-aa-000-bb-001-bB-002-cc-003-c-1234");
         assertEquals("Unicode keywords", "aa-000-bb-001-cc-003", locale.getExtension(Locale.UNICODE_LOCALE_EXTENSION));
@@ -1275,6 +1282,35 @@ public class LocaleEnhanceTest extends LocaleTestFmwk {
         }
     }
 
+    /*
+     * 7033504: (lc) incompatible behavior change for ja_JP_JP and th_TH_TH locales
+     */
+    public void testBug7033504() {
+        checkCalendar(new Locale("ja", "JP", "jp"), "java.util.GregorianCalendar");
+        checkCalendar(new Locale("ja", "jp", "jp"), "java.util.GregorianCalendar");
+        checkCalendar(new Locale("ja", "JP", "JP"), "java.util.JapaneseImperialCalendar");
+        checkCalendar(new Locale("ja", "jp", "JP"), "java.util.JapaneseImperialCalendar");
+        checkCalendar(Locale.forLanguageTag("en-u-ca-japanese"),
+                      "java.util.JapaneseImperialCalendar");
+
+        checkDigit(new Locale("th", "TH", "th"), '0');
+        checkDigit(new Locale("th", "th", "th"), '0');
+        checkDigit(new Locale("th", "TH", "TH"), '\u0e50');
+        checkDigit(new Locale("th", "TH", "TH"), '\u0e50');
+        checkDigit(Locale.forLanguageTag("en-u-nu-thai"), '\u0e50');
+    }
+
+    private void checkCalendar(Locale loc, String expected) {
+        Calendar cal = Calendar.getInstance(loc);
+        assertEquals("Wrong calendar", expected, cal.getClass().getName());
+    }
+
+    private void checkDigit(Locale loc, Character expected) {
+        DecimalFormatSymbols dfs = DecimalFormatSymbols.getInstance(loc);
+        Character zero = dfs.getZeroDigit();
+        assertEquals("Wrong digit zero char", expected, zero);
+    }
+
     ///
     /// utility asserts
     ///

test/java/util/ResourceBundle/Control/StressTest.java

 /*
- * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2011, 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
@@ -24,12 +24,13 @@
  * @test
  * @bug 5102289
  * @summary Stress test for ResourceBundle.getBundle with ResourceBundle.Control.
- * @run main/timeout=300/othervm -esa StressTest
+ * @run main/othervm -esa StressTest 2 15
  */
 
 import java.util.*;
 import java.util.concurrent.atomic.*;
 
+// Usage: java StressTest [threadsFactor [duration]]
 public class StressTest {
     static final Locale ROOT_LOCALE = new Locale("");
     static final Random rand = new Random();
@@ -60,16 +61,16 @@ public class StressTest {
     static volatile boolean runrun = true;
 
     public static void main(String[] args) {
-        int nThreads = 2;
+        int threadsFactor = 2;
         if (args.length > 0) {
-            nThreads = Math.max(Integer.parseInt(args[0]), 2);
+            threadsFactor = Math.max(2, Integer.parseInt(args[0]));
         }
-        int nSeconds = 180;
+        int duration = 180;
         if (args.length > 1) {
-            nSeconds = Integer.parseInt(args[1]);
+            duration = Math.max(5, Integer.parseInt(args[1]));
         }
         Locale.setDefault(Locale.US);
-        Thread[] tasks = new Thread[locales.length * nThreads];
+        Thread[] tasks = new Thread[locales.length * threadsFactor];
         counters = new AtomicIntegerArray(tasks.length);
 
         for (int i = 0; i < tasks.length; i++) {
@@ -84,8 +85,8 @@ public class StressTest {
         System.out.printf("%d processors, intervalForCounterCheck = %d [sec]%n",
                           nProcessors, intervalForCounterCheck);
         try {
-            for (int i = 0; runrun && i < nSeconds; i++) {
-                Thread.sleep(1000); // 1 seconds
+            for (int i = 0; runrun && i < duration; i++) {
+                Thread.sleep(1000); // 1 second
                 if ((i % intervalForCounterCheck) == 0) {
                     checkCounters();
                 }

test/javax/swing/JComponent/6989617/bug6989617.java

@@ -59,9 +59,7 @@ public class bug6989617 {
         toolkit.realSync();
         SwingUtilities.invokeAndWait(new Runnable() {
             public void run() {
-                if (panel.getPaintRectangle() != null) {
-                    throw new RuntimeException("paint rectangle is not null");
-                }
+                panel.resetPaintRectangle();
                 button.repaint();
             }
         });

test/javax/swing/text/GlyphView/6539700/bug6539700.java → test/javax/swing/JLabel/6596966/bug6596966.java

 /*
- * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 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
@@ -21,94 +21,75 @@
  * questions.
  */
 
-/*
- * @test
- * @bug 6539700
- * @summary test that the long space-less lines are correctly soft-wrapped
- * @author Sergey Groznyh
- * @run main bug6539700
- */
+/* @test
+   @bug 6596966
+   @summary Some JFileChooser mnemonics do not work with sticky keys
+ * @library ../../regtesthelpers
+ * @build Util
+   @run main bug6596966
+   @author Pavel Porvatov
+*/
 
-import javax.swing.JEditorPane;
-import javax.swing.JFrame;
-import javax.swing.SwingUtilities;
-import javax.swing.text.ParagraphView;
-import javax.swing.text.View;
-
-public class bug6539700 {
-    static JFrame f;
-    static JEditorPane ep;
-    static String text = "AAAAAAAA<b>AAAAAA</b>AAAAAAAA<b>AAAAAAAAA</b>" +
-                         "AA<b>AAA</b>AAAAAAAAA";
-    static int size = 100;
-    static Class rowClass = null;
-
-    static void createContentPane() {
-        ep = new JEditorPane();
-        ep.setContentType("text/html");
-        ep.setEditable(false);
-        ep.setText(text);
-        f = new JFrame();
-        f.setSize(size, 2 * size);
-        f.add(ep);
-        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-        f.setVisible(true);
-    }
 
-    static void checkRows(View v, boolean last) {
-        int width = (int) v.getPreferredSpan(View.X_AXIS);
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.KeyEvent;
 
-        if (v.getClass() == rowClass) {
-            // Row width shouldn't exceed the container width
-            if (width > size) {
-                throw new RuntimeException("too long row: " + width);
-            }
+public class bug6596966 {
+    private static JFrame frame;
 
-            // Row shouldn't be too short (except for the last one)
-            if (!last) {
-                if (width < size * 2 / 3) {
-                    throw new RuntimeException("too short row: " + width);
-                }
-            }
-        }
+    private static JLabel label;
+    private static JButton button;
+    private static JComboBox comboBox;
+
+    public static void main(String[] args) throws Exception {
+        Robot robot = new Robot();
 
-        int n = v.getViewCount();
-        if (n > 0) {
-            for (int i = 0; i < n; i++) {
-                View c = v.getView(i);
-                checkRows(c, i == n - 1);
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                button = new JButton("Button");
+                comboBox = new JComboBox();
+
+                label = new JLabel("Label");
+                label.setDisplayedMnemonic('L');
+                label.setLabelFor(comboBox);
+
+                JPanel pnContent = new JPanel();
+
+                pnContent.add(button);
+                pnContent.add(label);
+                pnContent.add(comboBox);
+
+                frame = new JFrame();
+
+                frame.add(pnContent);
+                frame.pack();
+                frame.setVisible(true);
             }
-        }
-    }
+        });
+
+        Util.blockTillDisplayed(frame);
+
+        robot.keyPress(KeyEvent.VK_ALT);
+        robot.keyPress(KeyEvent.VK_L);
+
+        robot.waitForIdle();
+
+        Toolkit.getDefaultToolkit().getSystemEventQueue().postEvent(new KeyEvent(label, KeyEvent.KEY_RELEASED,
+                EventQueue.getMostRecentEventTime(), 0, KeyEvent.VK_L, 'L'));
+
+        robot.waitForIdle();
 
-    public static void main(String[] argv) {
         try {
             SwingUtilities.invokeAndWait(new Runnable() {
                 public void run() {
-                    createContentPane();
+                    if (!comboBox.isFocusOwner()) {
+                        throw new RuntimeException("comboBox isn't focus owner");
+                    }
                 }
             });
-        } catch (Exception ex) {
-            throw new RuntimeException(ex);
+        } finally {
+            robot.keyRelease(KeyEvent.VK_ALT);
         }
-
-        Class[] pvchildren = ParagraphView.class.getDeclaredClasses();
-        for (Class c : pvchildren) {
-            if (c.getName().equals("javax.swing.text.ParagraphView$Row")) {
-                rowClass = c;
-                break;
-            }
-        }
-        if (rowClass == null) {
-            throw new RuntimeException("can't find ParagraphView.Row class");
-        }
-
-        SwingUtilities.invokeLater(new Runnable() {
-            public void run() {
-                checkRows(ep.getUI().getRootView(ep), true);
-            }
-        });
-
-        System.out.println("OK");
     }
 }

test/javax/swing/JLabel/7004134/bug7004134.java

@@ -52,7 +52,13 @@ public class bug7004134 {
                 frame.add(label);
                 frame.pack();
                 frame.setVisible(true);
+            }
+        });
+
+        ((SunToolkit) SunToolkit.getDefaultToolkit()).realSync();
 
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
                 ToolTipManager toolTipManager = ToolTipManager.sharedInstance();
 
                 toolTipManager.setInitialDelay(0);
@@ -83,7 +89,13 @@ public class bug7004134 {
                             frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                             frame.pack();
                             frame.setVisible(true);
+                        }
+                    });
+
+                    ((SunToolkit) SunToolkit.getDefaultToolkit()).realSync();
 
+                    SwingUtilities.invokeAndWait(new Runnable() {
+                        public void run() {
                             ToolTipManager toolTipManager = ToolTipManager.sharedInstance();
 
                             toolTipManager.setInitialDelay(0);

test/javax/swing/JMenuItem/7036148/bug7036148.java

+/*
+ * Copyright (c) 2011, 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 7036148
+ * @summary NullPointerException with null JMenu name
+ * @author Alexander Potochkin
+ * @run main bug7036148
+ */
+
+
+import javax.swing.*;
+import java.awt.event.ActionEvent;
+
+public class bug7036148 extends JFrame {
+    public bug7036148() {
+        JMenuBar bar = new JMenuBar();
+        Action menuAction = new AbstractAction(null, null){
+            public void actionPerformed(ActionEvent e) {
+            }
+        };
+        JMenu menu = new JMenu(menuAction);
+        menu.add(new JMenuItem("test"));
+        bar.add(menu);
+        setJMenuBar(bar);
+        pack();
+    }
+
+       public static void main(String[] args) {
+            new bug7036148();
+       }
+}

test/javax/swing/border/Test7034614.java

+/*
+ * Copyright (c) 2011, 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 7034614
+ * @summary Tests that TitledBorder does not modify Insets
+ * @author Sergey Malenkov
+ */
+
+import java.awt.Component;
+import java.awt.Graphics;
+import java.awt.Insets;
+import java.awt.image.BufferedImage;
+import javax.swing.border.Border;
+import javax.swing.border.TitledBorder;
+
+public class Test7034614 {
+
+    public static void main(String[] args) {
+        Graphics g = new BufferedImage(9, 9, 9).getGraphics();
+
+        BrokenBorder broken = new BrokenBorder();
+        TitledBorder titled = new TitledBorder(broken, broken.getClass().getName());
+
+        Insets insets = (Insets) broken.getBorderInsets(broken).clone();
+        titled.getBorderInsets(broken);
+        broken.validate(insets);
+        for (int i = 0; i < 10; i++) {
+            titled.paintBorder(broken, g, 0, 0, i, i);
+            broken.validate(insets);
+            titled.getBaseline(broken, i, i);
+            broken.validate(insets);
+        }
+    }
+
+    private static class BrokenBorder extends Component implements Border {
+        private Insets insets = new Insets(1, 2, 3, 4);
+
+        private void validate(Insets insets) {
+            if (!this.insets.equals(insets)) {
+                throw new Error("unexpected change");
+            }
+        }
+
+        public Insets getBorderInsets(Component c) {
+            return this.insets;
+        }
+
+        public boolean isBorderOpaque() {
+            return false;
+        }
+
+        public void paintBorder(Component c, Graphics g, int x, int y, int w, int h) {
+        }
+    }
+}

test/javax/swing/plaf/synth/7032791/bug7032791.java

+/*
+ * Copyright (c) 2011, 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 7032791
+ * @author Alexander Potochkin
+ * @summary TableCellRenderer.getTableCellRendererComponent() doesn't accept null JTable with GTK+ L&F
+ */
+
+import javax.swing.*;
+import javax.swing.plaf.synth.SynthLookAndFeel;
+import javax.swing.table.TableCellRenderer;
+
+public class bug7032791 {
+
+    public static void main(String[] args) throws Exception {
+
+        UIManager.setLookAndFeel(new SynthLookAndFeel());
+
+        Object value = "Test value";
+        JTable table = new JTable(1, 1);
+        TableCellRenderer renderer = table.getDefaultRenderer(Object.class);
+        renderer.getTableCellRendererComponent(null, value, true, true, 0, 0);
+        System.out.println("OK");
+    }
+}
+

test/javax/swing/text/CSSBorder/6796710/bug6796710.java

@@ -31,6 +31,8 @@
    @run main bug6796710
  */
 
+import sun.awt.SunToolkit;
+
 import javax.swing.*;
 import java.awt.*;
 import java.awt.image.BufferedImage;
@@ -91,7 +93,7 @@ public class bug6796710 {
             }
         });
 
-        robot.waitForIdle();
+        ((SunToolkit) SunToolkit.getDefaultToolkit()).realSync();
 
         BufferedImage bufferedImage = getPnBottomImage();
 
@@ -101,7 +103,10 @@ public class bug6796710 {
             }
         });
 
-        robot.waitForIdle();
+        ((SunToolkit) SunToolkit.getDefaultToolkit()).realSync();
+
+        // On Linux platforms realSync doesn't guaranties setSize completion
+        Thread.sleep(1000);
 
         if (!Util.compareBufferedImages(bufferedImage, getPnBottomImage())) {
             throw new RuntimeException("The test failed");

test/javax/swing/text/html/parser/Parser/7003777/bug7003777.java

+/*
+ * Copyright (c) 2010, 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 7003777
+   @summary Nonexistent html entities not parsed properly.
+   @author Pavel Porvatov
+*/
+
+import javax.swing.*;
+import javax.swing.text.BadLocationException;
+
+public class bug7003777 {
+    private static final String[] TEST_STRINGS = {
+            "&a",
+            "&aa",
+            "&a;",
+            "&aa;",
+    };
+
+    public static void main(String[] args) throws Exception {
+        SwingUtilities.invokeAndWait(new Runnable() {
+            public void run() {
+                JTextPane pane = new JTextPane();
+
+                pane.setContentType("text/html");
+
+                for (String testString : TEST_STRINGS) {
+                    pane.setText(testString);
+
+                    String parsedText;
+
+                    try {
+                        parsedText = pane.getDocument().getText(0, pane.getDocument().getLength());
+                    } catch (BadLocationException e) {
+                        throw new RuntimeException("The test failed.", e);
+                    }
+
+                    if (parsedText.charAt(0) != '\n') {
+                        throw new RuntimeException("The first char should be \\n");
+                    }
+
+                    parsedText = parsedText.substring(1);
+
+                    if (!testString.equals(parsedText)) {
+                        throw new RuntimeException("The '" + testString +
+                                "' string wasn't parsed correctly. Parsed value is '" + parsedText + "'");
+                    }
+                }
+            }
+        });
+    }
+}