Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2009 the original author or authors.
 *
 * 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;

public class Main {
    public static ExecutorService newFixedThreadPool(int minimalSize) {
        return Executors.newFixedThreadPool(threadPoolSize(minimalSize));
    }

    public static int threadPoolSize(int minimalSize) {
        int threadPoolSize = Runtime.getRuntime().availableProcessors() * 2;
        if (threadPoolSize < minimalSize)
            threadPoolSize = minimalSize;
        return threadPoolSize;
    }
}