142 lines
4.1 KiB
Java
142 lines
4.1 KiB
Java
package androidx.core.os;
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import android.os.Build;
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import android.os.LocaleList;
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import androidx.annotation.IntRange;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.RequiresApi;
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import androidx.annotation.Size;
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import c.d.b.a.a;
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import java.util.Locale;
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public final class LocaleListCompat {
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private static final LocaleListCompat sEmptyLocaleList = create(new Locale[0]);
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private LocaleListInterface mImpl;
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private LocaleListCompat(LocaleListInterface localeListInterface) {
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this.mImpl = localeListInterface;
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}
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@NonNull
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public static LocaleListCompat create(@NonNull Locale... localeArr) {
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return Build.VERSION.SDK_INT >= 24 ? wrap(new LocaleList(localeArr)) : new LocaleListCompat(new LocaleListCompatWrapper(localeArr));
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}
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public static Locale forLanguageTagCompat(String str) {
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if (str.contains("-")) {
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String[] split = str.split("-", -1);
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if (split.length > 2) {
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return new Locale(split[0], split[1], split[2]);
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}
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if (split.length > 1) {
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return new Locale(split[0], split[1]);
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}
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if (split.length == 1) {
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return new Locale(split[0]);
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}
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} else if (!str.contains("_")) {
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return new Locale(str);
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} else {
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String[] split2 = str.split("_", -1);
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if (split2.length > 2) {
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return new Locale(split2[0], split2[1], split2[2]);
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}
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if (split2.length > 1) {
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return new Locale(split2[0], split2[1]);
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}
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if (split2.length == 1) {
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return new Locale(split2[0]);
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}
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}
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throw new IllegalArgumentException(a.u("Can not parse language tag: [", str, "]"));
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}
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@NonNull
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public static LocaleListCompat forLanguageTags(@Nullable String str) {
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if (str == null || str.isEmpty()) {
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return getEmptyLocaleList();
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}
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String[] split = str.split(",", -1);
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int length = split.length;
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Locale[] localeArr = new Locale[length];
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for (int i = 0; i < length; i++) {
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localeArr[i] = Locale.forLanguageTag(split[i]);
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}
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return create(localeArr);
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}
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@NonNull
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@Size(min = 1)
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public static LocaleListCompat getAdjustedDefault() {
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return Build.VERSION.SDK_INT >= 24 ? wrap(LocaleList.getAdjustedDefault()) : create(Locale.getDefault());
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}
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@NonNull
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@Size(min = 1)
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public static LocaleListCompat getDefault() {
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return Build.VERSION.SDK_INT >= 24 ? wrap(LocaleList.getDefault()) : create(Locale.getDefault());
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}
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@NonNull
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public static LocaleListCompat getEmptyLocaleList() {
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return sEmptyLocaleList;
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}
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@NonNull
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@RequiresApi(24)
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public static LocaleListCompat wrap(@NonNull LocaleList localeList) {
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return new LocaleListCompat(new LocaleListPlatformWrapper(localeList));
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}
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@RequiresApi(24)
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@Deprecated
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public static LocaleListCompat wrap(Object obj) {
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return wrap((LocaleList) obj);
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}
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public boolean equals(Object obj) {
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return (obj instanceof LocaleListCompat) && this.mImpl.equals(((LocaleListCompat) obj).mImpl);
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}
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public Locale get(int i) {
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return this.mImpl.get(i);
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}
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@Nullable
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public Locale getFirstMatch(@NonNull String[] strArr) {
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return this.mImpl.getFirstMatch(strArr);
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}
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public int hashCode() {
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return this.mImpl.hashCode();
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}
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@IntRange(from = -1)
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public int indexOf(Locale locale) {
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return this.mImpl.indexOf(locale);
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}
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public boolean isEmpty() {
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return this.mImpl.isEmpty();
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}
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@IntRange(from = 0)
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public int size() {
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return this.mImpl.size();
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}
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@NonNull
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public String toLanguageTags() {
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return this.mImpl.toLanguageTags();
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}
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public String toString() {
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return this.mImpl.toString();
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}
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@Nullable
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public Object unwrap() {
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return this.mImpl.getLocaleList();
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}
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}
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