// threads/SettingDefaultHandler.java // (c)2016 MindView LLC: see Copyright.txt // We make no guarantees that this code is fit for any purpose. // Visit http://OnJava8.com for more book information. import java.util.concurrent.*; import onjava.TimedAbort; public class SettingDefaultHandler { public static void main(String[] args) { new TimedAbort(4); Thread.setDefaultUncaughtExceptionHandler( new MyUncaughtExceptionHandler()); ExecutorService es = Executors.newCachedThreadPool(); es.execute(new ExceptionThread()); } } /* Output: caught java.lang.RuntimeException TimedAbort 4 */