156139edd8
In order to avoid layering violation, LocaleList needs to be moved from android.util package to android.os package [1]. This CL follows up that package change. No behavior change is intended. [1]: Ia8de2ee9df3dd0a42b1fe84574439519b680fe18 Bug: 28819696 Change-Id: Ie795c191e299358c7c463693823f309ce61cc985
40 lines
1.5 KiB
Java
40 lines
1.5 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.inputmethod.compat;
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import java.lang.reflect.Method;
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import java.util.Locale;
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public final class LocaleListCompatUtils {
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private static final Class CLASS_LocaleList = CompatUtils.getClass("android.os.LocaleList");
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private static final Method METHOD_get =
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CompatUtils.getMethod(CLASS_LocaleList, "get", int.class);
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private static final Method METHOD_isEmpty =
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CompatUtils.getMethod(CLASS_LocaleList, "isEmpty");
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private LocaleListCompatUtils() {
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// This utility class is not publicly instantiable.
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}
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public static boolean isEmpty(final Object localeList) {
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return (Boolean) CompatUtils.invoke(localeList, Boolean.FALSE, METHOD_isEmpty);
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}
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public static Locale get(final Object localeList, final int index) {
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return (Locale) CompatUtils.invoke(localeList, null, METHOD_get, index);
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}
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}
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