ICU-9125 Add initial version, @internal for now.
X-SVN-Rev: 31454
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Mark Davis
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2
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@ -247,6 +247,7 @@ icu4j/main/classes/core/.settings/org.eclipse.jdt.core.prefs -text
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icu4j/main/classes/core/manifest.stub -text
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icu4j/main/classes/core/src/com/ibm/icu/text/CompactDecimalFormat.java -text
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icu4j/main/classes/core/src/com/ibm/icu/text/CompactDecimalFormatData.java -text
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icu4j/main/classes/core/src/com/ibm/icu/util/GenderInfo.java -text
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icu4j/main/classes/currdata/.externalToolBuilders/copy-data-currdata.launch -text
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icu4j/main/classes/currdata/.settings/org.eclipse.core.resources.prefs -text
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icu4j/main/classes/currdata/.settings/org.eclipse.jdt.core.prefs -text
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@ -677,6 +678,7 @@ icu4j/main/tests/core/src/com/ibm/icu/dev/test/serializable/data/ICU_4.8/com.ibm
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icu4j/main/tests/core/src/com/ibm/icu/dev/test/serializable/data/ICU_4.8/com.ibm.icu.util.ULocale.dat -text
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icu4j/main/tests/core/src/com/ibm/icu/dev/test/serializable/data/ICU_4.8/com.ibm.icu.util.UResourceTypeMismatchException.dat -text
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icu4j/main/tests/core/src/com/ibm/icu/dev/test/serializable/data/ICU_4.8/com.ibm.icu.util.VTimeZone.dat -text
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icu4j/main/tests/core/src/com/ibm/icu/dev/test/util/GenderInfoTest.java -text
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icu4j/main/tests/core/src/com/ibm/icu/dev/test/util/Trie2Test.setRanges1.16.tri2 -text
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icu4j/main/tests/core/src/com/ibm/icu/dev/test/util/Trie2Test.setRanges1.32.tri2 -text
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icu4j/main/tests/core/src/com/ibm/icu/dev/test/util/Trie2Test.setRanges2.16.tri2 -text
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154
icu4j/main/classes/core/src/com/ibm/icu/util/GenderInfo.java
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154
icu4j/main/classes/core/src/com/ibm/icu/util/GenderInfo.java
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@ -0,0 +1,154 @@
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/*
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*******************************************************************************
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* Copyright (C) 2003-2012, Google, International Business Machines Corporation and *
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* others. All Rights Reserved. *
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*******************************************************************************
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*/
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package com.ibm.icu.util;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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import java.util.Map.Entry;
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import com.ibm.icu.util.ULocale;
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/**
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* Provide information about gender in locales based on data in CLDR. Currently supplies gender of lists.
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* @author markdavis
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* @internal
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*/
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public class GenderInfo {
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private final ListGenderStyle style; // set based on locale
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/**
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* Gender: OTHER means either the information is unavailable, or the person has declined to state MALE or FEMALE.
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* @internal
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*/
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public enum Gender {MALE, FEMALE, OTHER}
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/**
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* Create GenderInfo from a ULocale.
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* @param uLocale desired locale
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* @internal
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*/
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public GenderInfo(ULocale uLocale) {
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ULocale language = new ULocale(uLocale.getLanguage()); // in the hard coded data, the language is sufficient. Will change with RB.
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ListGenderStyle tempStyle = localeToListGender.get(language);
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style = tempStyle == null ? ListGenderStyle.NEUTRAL : tempStyle;
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}
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/**
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* Create GenderInfo from a Locale.
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* @param locale desired locale
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* @internal
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*/
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public GenderInfo(Locale locale) {
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this(ULocale.forLocale(locale));
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}
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/**
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* Enum only meant for use in CLDR and in testing. Indicates the category for the locale.
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* @internal
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*/
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public enum ListGenderStyle {
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/**
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* Always OTHER (if more than one)
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*/
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NEUTRAL,
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/**
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* gender(all male) = male, gender(all female) = female, otherwise gender(list) = other
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*/
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MIXED_NEUTRAL,
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/**
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* gender(all female) = female, otherwise gender(list) = male
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*/
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MALE_TAINTS
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}
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/**
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* Reset the data used for mapping locales to styles. Only for use in CLDR and in testing!
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* @param newULocaleToListGender replacement data, copied internally for safety.
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* @internal
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*/
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public static void setLocaleMapping(Map<ULocale,ListGenderStyle> newULocaleToListGender) {
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localeToListGender.clear();
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for (Entry<ULocale, ListGenderStyle> entry : newULocaleToListGender.entrySet()) {
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localeToListGender.put(entry.getKey(), entry.getValue());
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}
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}
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/**
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* Get the gender of a list, based on locale usage.
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* @param genders a list of genders.
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* @return the gender of the list.
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* @internal
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*/
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public Gender getListGender(Gender... genders) {
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return getListGender(Arrays.asList(genders));
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}
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/**
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* Get the gender of a list, based on locale usage.
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* @param genders a list of genders.
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* @return the gender of the list.
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* @internal
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*/
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public Gender getListGender(List<Gender> genders) {
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if (genders.size() == 0 || style == ListGenderStyle.NEUTRAL) {
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return Gender.OTHER; // degenerate case
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}
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if (genders.size() == 1) {
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return genders.get(0); // degenerate case
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}
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switch(style) {
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case MIXED_NEUTRAL: // gender(all male) = male, gender(all female) = female, otherwise gender(list) = other
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boolean hasFemale = false;
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boolean hasMale = false;
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for (Gender gender : genders) {
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switch (gender) {
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case FEMALE:
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if (hasMale) {
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return Gender.OTHER;
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}
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hasFemale = true;
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break;
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case MALE:
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if (hasFemale) {
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return Gender.OTHER;
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}
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hasMale = true;
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break;
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case OTHER:
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return Gender.OTHER;
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}
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}
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return hasMale ? Gender.MALE : hasFemale ? Gender.FEMALE : Gender.OTHER;
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case MALE_TAINTS: // gender(all female) = female, otherwise gender(list) = male
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for (Gender gender : genders) {
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if (gender != Gender.FEMALE) {
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return Gender.MALE;
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}
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}
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return Gender.FEMALE;
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default:
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return Gender.OTHER;
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}
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}
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// TODO Get this data from a resource bundle generated from CLDR.
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// For now, hard coded.
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private static Map<ULocale,ListGenderStyle> localeToListGender = new HashMap<ULocale,ListGenderStyle>();
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static {
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for (String locale : Arrays.asList("ar", "ca", "cs", "hr", "es", "fr", "he", "hi", "it", "lt", "lv", "mr", "nl", "pl", "pt", "ro", "ru", "sk", "sl", "sr", "uk", "ur", "zh")) {
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localeToListGender.put(new ULocale(locale), ListGenderStyle.MALE_TAINTS);
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}
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for (String locale : Arrays.asList("el", "is")) {
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localeToListGender.put(new ULocale(locale), ListGenderStyle.MIXED_NEUTRAL);
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}
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}
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}
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@ -0,0 +1,50 @@
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/*
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*******************************************************************************
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* Copyright (C) 2003-2012, Google, International Business Machines Corporation and *
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* others. All Rights Reserved. *
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*******************************************************************************
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*/
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package com.ibm.icu.dev.test.util;
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import java.util.Arrays;
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import java.util.List;
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import com.ibm.icu.dev.test.TestFmwk;
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import com.ibm.icu.util.GenderInfo;
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import com.ibm.icu.util.GenderInfo.Gender;
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import com.ibm.icu.util.ULocale;
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public class GenderInfoTest extends TestFmwk {
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public static void main(String[] args) {
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new GenderInfoTest().run(args);
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}
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public static GenderInfo NEUTRAL_LOCALE = new GenderInfo(ULocale.ENGLISH);
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public static GenderInfo MIXED_NEUTRAL_LOCALE = new GenderInfo(new ULocale("is"));
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public static GenderInfo MALE_TAINTS_LOCALE = new GenderInfo(ULocale.FRANCE);
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public void TestEmpty() {
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check(Gender.OTHER, Gender.OTHER);
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}
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public void TestOne() {
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for (Gender g : Gender.values()) {
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check(g, g, g);
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}
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}
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public void TestOther() {
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check(Gender.OTHER, Gender.MALE, Gender.MALE, Gender.FEMALE);
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check(Gender.OTHER, Gender.MALE, Gender.FEMALE, Gender.MALE);
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check(Gender.MALE, Gender.MALE, Gender.MALE, Gender.MALE);
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check(Gender.FEMALE, Gender.FEMALE, Gender.FEMALE, Gender.FEMALE);
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check(Gender.OTHER, Gender.MALE, Gender.FEMALE, Gender.OTHER);
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}
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public void check(Gender mixed, Gender taints, Gender... genders) {
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List<Gender> mixed0 = Arrays.asList(genders);
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assertEquals("neutral " + mixed0, Gender.OTHER, NEUTRAL_LOCALE.getListGender(mixed0));
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assertEquals("mixed neutral " + mixed0, mixed, MIXED_NEUTRAL_LOCALE.getListGender(mixed0));
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assertEquals("male taints " + mixed0, taints, MALE_TAINTS_LOCALE.getListGender(mixed0));
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}
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}
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@ -1,6 +1,6 @@
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/*
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*******************************************************************************
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* Copyright (C) 1996-2011, International Business Machines Corporation and *
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* Copyright (C) 1996-2012, International Business Machines Corporation and *
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* others. All Rights Reserved. *
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*******************************************************************************
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*/
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@ -30,6 +30,7 @@ public class TestAll extends TestGroup {
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"TrieTest",
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"Trie2Test",
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"LocaleDataTest",
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"GenderInfoTest",
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"ULocaleTest",
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"LocaleAliasTest",
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"DebugUtilitiesTest",
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