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Reactive Extensions for Java

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/**
 * Copyright (c) 2016-present, RxJava Contributors.
 *
 * 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 io.reactivex.internal.util;

import java.util.*;

import io.reactivex.functions.Function;

public final class SorterFunction implements Function, List> {

    final Comparator comparator;

    public SorterFunction(Comparator comparator) {
        this.comparator = comparator;
    }

    @Override
    public List apply(List t) throws Exception {
        Collections.sort(t, comparator);
        return t;
    }
}