32 lines
952 B
Java
32 lines
952 B
Java
// Copyright 2017 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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package org.chromium.base;
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import android.os.StrictMode;
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import org.jni_zero.CalledByNative;
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import org.jni_zero.JNINamespace;
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import java.util.TimeZone;
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@JNINamespace("base::android")
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class TimezoneUtils {
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/** Guards this class from being instantiated. */
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private TimezoneUtils() {}
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/**
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* @return the Olson timezone ID of the current system time zone.
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*/
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@CalledByNative
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private static String getDefaultTimeZoneId() {
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// On Android N or earlier, getting the default timezone requires the disk
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// access when a device set up is skipped.
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StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskReads();
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String timezoneID = TimeZone.getDefault().getID();
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StrictMode.setThreadPolicy(oldPolicy);
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return timezoneID;
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}
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}
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