Java / Java Multithreading
Explain setUncaughtExceptionHandler method of Java Thread class.
The java.lang.Thread. setUncaughtExceptionHandler() method sets the handler to be invoked when this thread abruptly terminates due to an uncaught exception.
public void setUncaughtExceptionHandler(Thread.UncaughtExceptionHandler eh)
This method does not return any thing.
public class ExceptionHandlerEx { static class MyThreadClass implements Runnable { public void run() { throw new NullPointerException(); } } public static void main(String[] args) { Thread t = new Thread(new MyThreadClass()); t.setUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() { public void uncaughtException(Thread t, Throwable e) { System.out.println(t + " throws exception: " + e); } }); t.start(); } }
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