Package com.fasterxml.jackson.databind.util

Class ExceptionUtil

  • public class ExceptionUtil
extends java.lang.Object
    Utility methods for dealing with exceptions/throwables
    Since:
    2.15

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static void rethrowIfFatal​(java.lang.Throwable throwable)
      It is important never to catch all Throwables.
      static <T> T throwSneaky​(java.io.IOException e)  

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • rethrowIfFatal

        public static void rethrowIfFatal​(java.lang.Throwable throwable)
                           throws java.lang.Error,
                                  java.lang.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:
        java.lang.Error - the input throwable if it is fatal
        java.lang.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​(java.io.IOException e)