jackson-databind 2.16.0 · com.fasterxml.jackson.databind.util.ExceptionUtil

Access	Constructor and Description
private	ExceptionUtil()

Method Summary

Modifier and Type	Method and Description
private static <E extends Throwable> void	_sneaky(Throwable e)
private static boolean	Returns: whether the `Throwable` is a fatal error isFatal(Throwable to check throwable) It is important never to catch all `Throwable`s.
public static void	rethrowIfFatal(Throwable to check throwable) It is important never to catch all `Throwable`s.
public static <T> T	throwSneaky(IOException e)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

ExceptionUtil	back to summary
private ExceptionUtil()

Method Detail

_sneaky	back to summary
private static <E extends Throwable> void _sneaky(Throwable e) throws Throwable-:E Annotations @SuppressWarnings:unchecked

isFatal back to summary

isFatal	back to summary
private static boolean isFatal(Throwable throwable) It is important never to catch all `Throwable`s. Some like `InterruptedException` should be rethrown. Based on scala.util.control.NonFatal. Parameters throwable:Throwable to check Returns:boolean whether the `Throwable` is a fatal error

private static boolean isFatal(Throwable throwable)

It is important never to catch all Throwables. Some like InterruptedException should be rethrown. Based on scala.util.control.NonFatal.

Parameters

throwable:Throwable: to check

Returns:boolean

whether the Throwable is a fatal error

rethrowIfFatal back to summary

rethrowIfFatal	back to summary
public static void rethrowIfFatal(Throwable throwable) throws Error, RuntimeException It is important never to catch all `Throwable`s. Some like `InterruptedException` should be rethrown. Based on scala.util.control.NonFatal. This method should be used with care. If the `Throwable` is fatal, it is rethrown, otherwise, this method just returns. The input throwable is thrown if it is an `Error` or a `RuntimeException`. Otherwise, the method wraps the throwable in a RuntimeException and throws that. Parameters throwable:Throwable to check Exceptions Error: the input throwable if it is fatal RuntimeException: the input throwable if it is fatal - throws the original throwable if is a `RuntimeException`. Otherwise, wraps the throwable in a RuntimeException.

public static void rethrowIfFatal(Throwable throwable) throws Error, RuntimeException

It is important never to catch all Throwables. Some like InterruptedException should be rethrown. Based on scala.util.control.NonFatal. This method should be used with care.

If the Throwable is fatal, it is rethrown, otherwise, this method just returns. The input throwable is thrown if it is an Error or a RuntimeException. Otherwise, the method wraps the throwable in a RuntimeException and throws that.

Parameters

throwable:Throwable: to check

Exceptions

Error:: the input throwable if it is fatal
RuntimeException:: the input throwable if it is fatal - throws the original throwable if is a RuntimeException. Otherwise, wraps the throwable in a RuntimeException.

throwSneaky	back to summary
public static <T> T throwSneaky(IOException e)

public Class ExceptionUtil

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Method Detail