RythmThreadFactory.java

/**
 * Copyright (C) 2013-2016 The Rythm Engine project
 * for LICENSE and other details see:
 * https://github.com/rythmengine/rythmengine
 */
package org.rythmengine.internal;

import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicInteger;

public class RythmThreadFactory implements ThreadFactory {

    final ThreadGroup group;
    final AtomicInteger threadNumber = new AtomicInteger(1);
    final String namePrefix;

    protected RythmThreadFactory(String poolName) {
        SecurityManager s = System.getSecurityManager();
        group = (s != null) ? s.getThreadGroup() : Thread.currentThread().getThreadGroup();
        namePrefix = poolName + "-thread-";
    }

    protected Thread newThread0(ThreadGroup g, Runnable r, String name, long stackSize) {
        return new Thread(g, r, name, stackSize);
    }

    public Thread newThread(Runnable r) {
        Thread t = newThread0(group, r, namePrefix + threadNumber.getAndIncrement(), 0);
        t.setDaemon(true);
        if (t.getPriority() != Thread.NORM_PRIORITY) {
            t.setPriority(Thread.NORM_PRIORITY);
        }
        return t;
    }
}