Class UncaughtExceptionHandlers
- java.lang.Object
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- com.google.common.util.concurrent.UncaughtExceptionHandlers
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@GwtIncompatible public final class UncaughtExceptionHandlers extends java.lang.Object
Factories forThread.UncaughtExceptionHandler
instances.- Since:
- 8.0
- Author:
- Gregory Kick
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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.
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Method Detail
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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) { Thread.currentThread().setUncaughtExceptionHandler(UncaughtExceptionHandlers.systemExit()); ...
The returned handler logs any exception at severity
SEVERE
and then shuts down the process with an exit status of 1, indicating abnormal termination.
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