Here you can find the source of createExecutors(int numThreads)
public static ExecutorService createExecutors(int numThreads)
//package com.java2s; /*/* www. j a v a 2 s.c o m*/ * Copyright 2008-2010 LinkedIn, Inc * * 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. */ import java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.concurrent.ThreadFactory; public class Main { public static ExecutorService createExecutors(int numThreads) { return Executors.newFixedThreadPool(numThreads, new ThreadFactory() { public Thread newThread(Runnable r) { Thread thread = new Thread(r); thread.setName(r.getClass().getName()); return thread; } }); } }