61 lines
1.3 KiB
Java
61 lines
1.3 KiB
Java
import java.util.*;
|
|
import java.io.*;
|
|
|
|
public class SimpleThread implements Runnable {
|
|
|
|
private boolean terminate;
|
|
|
|
public SimpleThread() {
|
|
// super("Sleepy Thread");
|
|
|
|
terminate = true;
|
|
}
|
|
|
|
public boolean isAlive() {
|
|
return !terminate;
|
|
}
|
|
|
|
public void run() {
|
|
terminate = false;
|
|
|
|
while(!terminate) {
|
|
System.out.println("SimpleThread is alive!");
|
|
// try {
|
|
// this.sleep(2000);
|
|
// } catch(InterruptedException ie) {
|
|
// System.out.println("SimpleThread's sleep was interrupted!");
|
|
// break;
|
|
// }
|
|
for(int i=1; i<2000000; i+=2) {
|
|
i--;
|
|
}
|
|
}
|
|
|
|
System.out.println("\nSimpleThread is dead...");
|
|
}
|
|
|
|
public void kill() {
|
|
terminate = true;
|
|
}
|
|
|
|
public static void main(String args[]) {
|
|
SimpleThread st = new SimpleThread();
|
|
new Thread(st).start();
|
|
|
|
String input = null;
|
|
BufferedReader stdIn=new BufferedReader(new InputStreamReader(System.in));
|
|
|
|
try {
|
|
while((input = stdIn.readLine()) != null) {
|
|
if(input.equals("Kill")) {
|
|
st.kill();
|
|
break;
|
|
}
|
|
}
|
|
} catch(IOException ioe) {
|
|
System.err.println("Caught IO Exception: " + ioe.getMessage());
|
|
}
|
|
}
|
|
|
|
}// end of class SimpleThread
|