public class TwoThread extends Thread {
private Thread creatorThread;
public TwoThread() {
creatorThread = Thread.currentThread();
}
public void run() {
for ( int i = 0; i < 10; i++ ) {
printMsg();
}
}
public void printMsg() {
Thread t = Thread.currentThread();
if ( t == creatorThread ) {
System.out.println("Creator thread");
} else if ( t == this ) {
System.out.println("New thread");
} else {
System.out.println("Unexpected threads!");
}
}
public static void main(String[] args) {
TwoThread tt = new TwoThread();
tt.start();
for ( int i = 0; i < 10; i++ ) {
tt.printMsg();
}
}
}