40 lines
1.4 KiB
Java
40 lines
1.4 KiB
Java
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/*
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* Copyright (C) 2023 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 android.util;
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import android.annotation.NonNull;
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/**
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* Empty array is immutable. Use a shared empty array to avoid allocation.
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*
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* @hide
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*/
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@android.ravenwood.annotation.RavenwoodKeepWholeClass
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public final class EmptyArray {
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private EmptyArray() {}
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public static final @NonNull boolean[] BOOLEAN = new boolean[0];
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public static final @NonNull byte[] BYTE = new byte[0];
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public static final @NonNull char[] CHAR = new char[0];
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public static final @NonNull double[] DOUBLE = new double[0];
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public static final @NonNull float[] FLOAT = new float[0];
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public static final @NonNull int[] INT = new int[0];
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public static final @NonNull long[] LONG = new long[0];
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public static final @NonNull Object[] OBJECT = new Object[0];
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public static final @NonNull String[] STRING = new String[0];
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}
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