![}
catch(InterruptedException ie)
{
System.out.println(Thread.currentThread());
}
}
}
public class threadDemo
{
public static void main(String ss[])
{
//Creates 5 objects
Demo td1 = new Demo();
Demo td2 = new Demo();
Demo td3 = new Demo();
Demo td4 = new Demo();
Demo td5 = new Demo();
//Creates 5 threads and assigns object to it
Thread t1 = new Thread(td1);
Thread t2 = new Thread(td2);
Thread t3 = new Thread(td3);
Thread t4 = new Thread(td4);
Thread t5 = new Thread(td5);
//Sets the name and priority of each thread
t1.setName("First"); t1.setPriority(3);
t2.setName("Second"); t2.setPriority(6);
t3.setName("Third"); t3.setPriority(8);
t4.setName("Fourth"); t4.setPriority(1);
t5.setName("Fifth"); t4.setPriority(2);
//Stats each thread
t1.start();
t2.start();
t3.start();
t4.start();
t5.start();
}](https://image.slidesharecdn.com/usethejavathreadclasstodemonstratethefollowingfunctionaliti-230702044616-76949cd9/85/Use-the-Java-Thread-class-to-demonstrate-the-following-functionaliti-pdf-2-320.jpg)
Use the Java Thread class to demonstrate the following functionaliti.pdf
- 1. Use the Java Thread class to demonstrate the following functionalities: (1) Create five threads; show the id for each thread – getId() (2) Show the use of the following methods (be creative in your code): start(), sleep(), yield(), getState(), setName(), getName(), setPriority(), getPriority() -- Make sure to show threads are processed with different priority (be creative) * As a minimum, discuss the conditions resulted from exceptions – examine the Throws section of each method, to base your code discussions. Solution //start(), sleep(), yield(), setName(), setPriority(), class Demo implements Runnable { public void run() { //Thread State Thread.State state = Thread.currentThread().getState(); //Thread ID System.out.println("Thread Id = " + Thread.currentThread().getId()); //Thread Name System.out.println("Thread Name = " + Thread.currentThread().getName()); //Thread Priority System.out.println("Thread Priority = " + Thread.currentThread().getPriority()); //Thread State Display System.out.println("Thread State = " + state); //Yields the current thread Thread.yield(); //Exception handling try { //Takes the thread to sleep Thread.sleep(2000);
- 2. } catch(InterruptedException ie) { System.out.println(Thread.currentThread()); } } } public class threadDemo { public static void main(String ss[]) { //Creates 5 objects Demo td1 = new Demo(); Demo td2 = new Demo(); Demo td3 = new Demo(); Demo td4 = new Demo(); Demo td5 = new Demo(); //Creates 5 threads and assigns object to it Thread t1 = new Thread(td1); Thread t2 = new Thread(td2); Thread t3 = new Thread(td3); Thread t4 = new Thread(td4); Thread t5 = new Thread(td5); //Sets the name and priority of each thread t1.setName("First"); t1.setPriority(3); t2.setName("Second"); t2.setPriority(6); t3.setName("Third"); t3.setPriority(8); t4.setName("Fourth"); t4.setPriority(1); t5.setName("Fifth"); t4.setPriority(2); //Stats each thread t1.start(); t2.start(); t3.start(); t4.start(); t5.start(); }
- 3. } Output Thread Id = 12 Thread Name = Third Thread Priority = 8 Thread State = RUNNABLE Thread Id = 14 Thread Id = 11 Thread Name = Fifth Thread Name = Second Thread Priority = 5 Thread Id = 13 Thread Id = 10 Thread Priority = 6 Thread State = RUNNABLE Thread Name = First Thread Priority = 3 Thread State = RUNNABLE Thread Name = Fourth Thread State = RUNNABLE Thread Priority = 2 Thread State = RUNNABLE