Java Thread .set Default Uncaught Exception Handler (Thread .Uncaught Exception Handler eh)
Syntax
Thread.setDefaultUncaughtExceptionHandler(Thread.UncaughtExceptionHandler eh) has the following syntax.
public static void setDefaultUncaughtExceptionHandler(Thread.UncaughtExceptionHandler eh)
Example
In the following code shows how to use Thread.setDefaultUncaughtExceptionHandler(Thread.UncaughtExceptionHandler eh) method.
/* www . jav a2 s .c o m*/
public class Main {
public static void main(String[] args) {
Thread t = new Thread(new MyThread());
t.setDefaultUncaughtExceptionHandler(new Thread.
UncaughtExceptionHandler() {
public void uncaughtException(Thread t, Throwable e) {
System.out.println(t + " throws exception: " + e);
}
});
t.start();
}
}
class MyThread implements Runnable {
public void run() {
throw new RuntimeException();
}
}