diff options
Diffstat (limited to 'java/src/com/android/inputmethod/latin/utils/RunInLocale.java')
-rw-r--r-- | java/src/com/android/inputmethod/latin/utils/RunInLocale.java | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/java/src/com/android/inputmethod/latin/utils/RunInLocale.java b/java/src/com/android/inputmethod/latin/utils/RunInLocale.java deleted file mode 100644 index 1ea16e6ef..000000000 --- a/java/src/com/android/inputmethod/latin/utils/RunInLocale.java +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.inputmethod.latin.utils; - -import android.content.res.Configuration; -import android.content.res.Resources; - -import java.util.Locale; - -public abstract class RunInLocale<T> { - private static final Object sLockForRunInLocale = new Object(); - - protected abstract T job(final Resources res); - - /** - * Execute {@link #job(Resources)} method in specified system locale exclusively. - * - * @param res the resources to use. - * @param newLocale the locale to change to. Run in system locale if null. - * @return the value returned from {@link #job(Resources)}. - */ - public T runInLocale(final Resources res, final Locale newLocale) { - synchronized (sLockForRunInLocale) { - final Configuration conf = res.getConfiguration(); - if (newLocale == null || newLocale.equals(conf.locale)) { - return job(res); - } - final Locale savedLocale = conf.locale; - try { - conf.locale = newLocale; - res.updateConfiguration(conf, null); - return job(res); - } finally { - conf.locale = savedLocale; - res.updateConfiguration(conf, null); - } - } - } -} |