45 lines
1.9 KiB
Java
45 lines
1.9 KiB
Java
/*
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* Copyright (C) 2021 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 java.util;
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import java.util.function.LongConsumer;
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import java.util.function.LongSupplier;
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import java.util.function.Supplier;
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import java.util.stream.LongStream;
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public final class OptionalLong {
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// Make sure we have a <clinit> function since the real implementation of OptionalLong does.
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static { EMPTY = null; }
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private static final OptionalLong EMPTY;
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private final boolean isPresent;
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private final long value;
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private OptionalLong() { isPresent = false; value = 0; }
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private OptionalLong(long l) { this(); }
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public static OptionalLong empty() { return null; }
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public static OptionalLong of(long value) { return null; }
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public long getAsLong() { return 0; }
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public boolean isPresent() { return false; }
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public boolean isEmpty() { return false; }
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public void ifPresent(LongConsumer c) { }
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public void ifPresentOrElse(LongConsumer action, Runnable emptyAction) { }
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public LongStream stream() { return null; }
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public long orElse(long l) { return 0; }
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public long orElseGet(LongSupplier s) { return 0; }
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public long orElseThrow() { return 0; }
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public<X extends Throwable> long orElseThrow(Supplier<? extends X> s) throws X { return 0; }
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public boolean equals(Object o) { return false; }
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public int hashCode() { return 0; }
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public String toString() { return "Redefined OptionalLong!"; }
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}
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