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This article mainly introduces "how to create threadgroup in java". In daily operation, I believe many people have doubts about how to create threadgroup in java. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts about "how to create threadgroup in java". Next, please follow the editor to study!

Usage instruction

The threadgroup can be created directly through the constructor, which has two constructors, one is to specify the name directly (threadgroup is the threadgroup of the main thread), and the other is the constructor with the parent threadgroup and name.

The syntax format of the constructor is as follows:

Class class_name {public class_name () {} / / default no-parameter constructor public ciass_name ([paramList]) {} / / defines the constructor. / / Class body}

Use an example

Public static void main (String [] args) throws InterruptedException {ThreadGroup group1 = new ThreadGroup ("name"); ThreadGroup group2 = new ThreadGroup (group1, "name2"); System.out.println (group2.getParent () = = group1); System.out.println (group1.getParent (). GetName ());} at this point, the study of "how to create threadgroup in java" is over, hoping to solve everyone's doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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