Java

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/*
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 * Copyright (C) 2007 The Guava Authors
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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.google.common.collect.testing;
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import com.google.common.annotations.GwtCompatible;
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import com.google.common.collect.testing.SampleElements.Colliders;
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import java.util.List;
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/**
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 * A generator using sample elements whose hash codes all collide badly.
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 *
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 * @author Kevin Bourrillion
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 */
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@GwtCompatible
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@ElementTypesAreNonnullByDefault
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public abstract class TestCollidingSetGenerator implements TestSetGenerator<Object> {
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  @Override
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  public SampleElements<Object> samples() {
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    return new Colliders();
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  }
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  @Override
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  public Object[] createArray(int length) {
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    return new Object[length];
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  }
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  /** Returns the original element list, unchanged. */
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  @Override
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  public List<Object> order(List<Object> insertionOrder) {
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    return insertionOrder;
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  }
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}
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