Class UncaughtExceptionHandlers

  • public final class UncaughtExceptionHandlers
    extends java.lang.Object
    Factories for Thread.UncaughtExceptionHandler instances.
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.Thread.UncaughtExceptionHandler systemExit()
      Returns an exception handler that exits the system.
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Method Detail

      • systemExit

        public static java.lang.Thread.UncaughtExceptionHandler systemExit()
        Returns an exception handler that exits the system. This is particularly useful for the main thread, which may start up other, non-daemon threads, but fail to fully initialize the application successfully.

        Example usage:

        public static void main(String[] args) {

        The returned handler logs any exception at severity SEVERE and then shuts down the process with an exit status of 1, indicating abnormal termination.