Java Thread isDaemon() method

The isDaemon() method of thread class checks if the thread is a daemon thread. If the thread is daemon thread, this method will return true else it returns false.

Syntax

Return

This method will return true if the thread is daemon thread otherwise return false.

Example

public class JavaIsDaemonExp extends Thread
{  
    public void run()
    {  
        //checking for daemon thread  
        if(Thread.currentThread().isDaemon())
        {
            System.out.println("daemon thread work");  
        }  
        else
        {  
            System.out.println("user thread work");  
        }  
    }  
    public static void main(String[] args)
    {  
        // creating three threads
        JavaIsDaemonExp t1=new JavaIsDaemonExp(); 
        JavaIsDaemonExp t2=new JavaIsDaemonExp();  
        JavaIsDaemonExp t3=new JavaIsDaemonExp();  
        // set user thread t1 to daemon thread  
        t1.setDaemon(true);
        //starting all the threads 
        t1.start(); 
        t2.start();  
        t3.start();  
    }  
}  

Test it Now

Output:

daemon thread work
user thread work
user thread work

Next TopicMultithreading Java

← prev next →

For Videos Join Our Youtube Channel: Join Now

Feedback

Send your Feedback to [email protected]

Help Others, Please Share

Learn Latest Tutorials

Splunk

SPSS

Swagger

Transact-SQL

Tumblr

ReactJS

Regex

Reinforcement Learning

R Programming

RxJS

React Native

Python Design Patterns

Python Pillow

Python Turtle

Keras

Preparation

Aptitude

Reasoning

Verbal Ability

Interview Questions

Company Questions

Trending Technologies

Artificial Intelligence

AWS

Selenium

Cloud Computing

Hadoop

ReactJS

Data Science

Angular 7

Blockchain

Git

Machine Learning

DevOps

B.Tech / MCA

DBMS

Data Structures

DAA

Operating System

Computer Network

Compiler Design

Computer Organization

Discrete Mathematics

Ethical Hacking

Computer Graphics

Software Engineering

Web Technology

Cyber Security

Automata

C Programming

C++

Java

.Net

Python

Programs

Control System

Data Mining

Data Warehouse

^{Like/Subscribe us for latest updates or newsletter}

Java Tutorial

Control Statements

Java Object Class

Java Inheritance

Java Polymorphism

Java Abstraction

Java Encapsulation

Java Array

Java OOPs Misc