Hi all, I seem to be having trouble with the following code for the
homework. Does anyone know why I am getting the error?
import java.util.Date;
public class MyCurrentDate extends Thread implements Runnable {
Date date;
MyCurrentDate(Date date) {
date = this.date;
}
public void run() {
for (int i = 0; i < 10; i++) {
System.out.format("DONE! %s%n", date.toString());
try {
sleep(100);
} catch (InterruptedException e) {}
}
}
}
I get the following error on the System.out.format line:
Exception in thread "Thread-5" Exception in thread "Thread-1"
java.lang.NullPointerException
at MyCurrentDate.run(MyCurrentDate.java:14)
at java.lang.Thread.run(Thread.java:619)
Jon Carlson P.E.
Engineering Director
CC Technics, Inc.
253-250-1600 cell
253-473-9295 office
253-476-2712 fax
<mailto:[email protected]> [email protected]
<http://www.cctechnics.com> www.cctechnics.com
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