Utils.java example

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fork-master
/*
 * Copyright 2014 Shazam Entertainment Limited
 *
 * 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 com.shazam.fork;

import com.google.common.util.concurrent.ThreadFactoryBuilder;

import java.io.File;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.ThreadFactory;

import javax.annotation.Nullable;

import static java.util.concurrent.Executors.newFixedThreadPool;

public class Utils {

    private Utils() {
    }

    public static ExecutorService namedExecutor(int numberOfThreads, String nameFormat) {
        ThreadFactory namedThreadFactory = new ThreadFactoryBuilder().setNameFormat(nameFormat).build();
        return newFixedThreadPool(numberOfThreads, namedThreadFactory);
    }
}