Package com.fasterxml.jackson.databind.util

Class ExceptionUtil

java.lang.Object

com.fasterxml.jackson.databind.util.ExceptionUtil

public class ExceptionUtil
extends Object

Utility methods for dealing with exceptions/throwables

Since:

2.15

Method Summary

Modifier and Type	Method	Description
static void	rethrowIfFatal(Throwable throwable)	It is important never to catch all Throwables.
static <T> T	throwSneaky(IOException e)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

rethrowIfFatal

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 - to check

Throws:

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

public static <T> T throwSneaky(IOException e)