You must create a timer class instance to use the timer's functions. Add the following code to the Java file:timer = new Timer (countdown, this);Notice the "countdown" variable is used.

So I inherited this bit of Java code and it has what I will call a Watchdog Timer.It is set for like 10 minutes and if nothing good happens in 10 minutes it runs some cleanup code.Now when ever ...

Property files let you reconfigure your Java application without recompiling. Typically, however, you need to restart your application to load the new properties. This tip shows you how to load ...