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JoinAndSynchExample.java
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68 lines (63 loc) · 1.78 KB
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class MyLogic
{
static int x = 1;
static void print(){
for(int i = 1 ; i<=5 ; i++,x++){
/*Thread.currentThread().isAlive();
Thread.currentThread().stop();
Thread.currentThread().suspend();
Thread.currentThread().resume();*/
try {
Thread.sleep(100);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
//Thread.yield();
//Thread.currentThread().setDaemon(true);
System.out.println("Current Thread name "
+ ""+Thread.currentThread().getName()+" I is "+i+" X "+x);
}
}
}
class Job2 implements Runnable
{
int x = 100;
MyLogic object = new MyLogic();
@Override
//public synchronized void run(){
public void run(){
//System.out.println("Not Synch "+Thread.currentThread().getName());
synchronized (MyLogic.class) {
MyLogic.print();
}
//synchronized (object) {
// object.print();
//}
/*System.out.println("this is not synchronized ..."+Thread.currentThread());
System.out.println("this is not synchronized ..."+Thread.currentThread());
System.out.println("this is not synchronized ..."+Thread.currentThread());
synchronized (this) {
for(int i = 1 ; i<=5 ; i++,x++){
System.out.println("Current Thread name "
+ ""+Thread.currentThread().getName()+" I is "+i+" X "+x);
}
}*/
//System.out.println("Not Synch2 "+Thread.currentThread().getName());
}
}
public class JoinAndSynchExample {
public static void main(String[] args) throws InterruptedException {
Job2 job = new Job2();
Thread worker1 = new Thread(job,"worker1");
Thread worker2 = new Thread(job,"worker2");
Thread worker3 = new Thread(job,"worker3");
//worker1.isAlive();
worker1.start();
//worker1.setDaemon(true);
//worker1.sleep(1000);
//worker1.join();
worker2.start();
worker3.start();
}
}