HTML Java

Java Tutorial

Java Introduction Java Installation Java Jvm Architecture Java Naming Convention Java Class Java Nested Class Java Object Java Modifier Java Ways to create Object Java Constructor Java Method Java Referencing Java Static Java Static Block Java InIt Java Oops Java Inheritance Java Method Chaining Java Abstraction Java Encapsulation Java Interface Java Exception Java Thread By Association Java Thread Lambda Expression Java Thread Lifecycle Java Thread Scheduler Java Daemon Thread Java Green Thread Java Guarded Blocks Java Count Down Latch Java Producer Con Java Object Lock Synchronize Java Classlock Synchronize Java Inter Thread Communication Java Synchronize Java Re Entrance Java Serialization Java Strings Java String Tokenizer Java String Methods Java String Constant Pool Java String Buffer Java Collection Java Array List Java Set Java Map Java Stack Java Iterator Java Enumeration Java Traditional Collection Java Write File Java Copy File Java IO File Java Read File Java Pattern Java Interview Question

Java Thread

Creating a thread by association

You can create thread using by extends or by association or we can say create thread using inheritance and association as well. Which one is better.

Better one is by using association because when we create thread using extends then all methods of Thread comes in our class and which we don’t want that also will come in class so this is complexity. And you can’t extends another class when you extends Thread class. because at a time a class can extends only 1 class .so our class Become thread specific so to solve this problem Runnable interface came into the picture.

Example:

class Runable implements Runnable {
public void run(){
System.out.println("A thread");
}
public static void main(String args[]){
Runable a = new Runable();
Thread t =new Thread(a);
t.start();
}
}

Output

A Thread