How to create ThreadGroup in java

Today, I would like to share with you the relevant knowledge points about how to create ThreadGroup in java. The content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article. Let's take a look.

Description

1. You can create a ThreadGroup directly through the construction method.

2. There are 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.

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 ());} java basic data types which Java basic data types are divided into:

1. Integer type, which is used to represent the data type of integer.

2. Floating point type, which is used to represent the data type of decimals.

3. Character type. The keyword of character type is "char".

4. Boolean type, which is the basic data type that represents logical values.

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