Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    private static ThreadGroup ROOT = null;

    private static ThreadGroup getRootThreadGroup() {

        if (ROOT == null) {
            ThreadGroup current = Thread.currentThread().getThreadGroup();
            ThreadGroup parent;
            while ((parent = current.getParent()) != null)
                current = parent;
            ROOT = current;
        }

        return ROOT;
    }
}