com.fnklabs.draenei.ThreadFactory Maven / Gradle / Ivy

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package com.fnklabs.draenei;

import org.jetbrains.annotations.NotNull;

import java.util.concurrent.atomic.AtomicInteger;

public class ThreadFactory implements java.util.concurrent.ThreadFactory {
    private final ThreadGroup group;
    private final AtomicInteger threadNumber = new AtomicInteger(1);
    private final String namePrefix;

    public ThreadFactory(@NotNull String name) {
        SecurityManager s = System.getSecurityManager();
        group = (s != null) ? s.getThreadGroup() : Thread.currentThread().getThreadGroup();
        this.namePrefix = name + "-";
    }

    public Thread newThread(@NotNull Runnable runnable) {
        Thread t = new Thread(group, runnable, namePrefix + threadNumber.getAndIncrement(), 0);
        if (t.isDaemon())
            t.setDaemon(false);

        if (t.getPriority() != Thread.NORM_PRIORITY)
            t.setPriority(Thread.NORM_PRIORITY);

        return t;
    }
}