- java.lang.Object
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- org.junit.platform.commons.util.ExceptionUtils
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@API(status=INTERNAL, since="1.0") public final class ExceptionUtils extends Object
Collection of utilities for working with exceptions.DISCLAIMER
These utilities are intended solely for usage within the JUnit framework itself. Any usage by external parties is not supported. Use at your own risk!
- Since:
- 1.0
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static String
readStackTrace(Throwable throwable)
Read the stacktrace of the suppliedThrowable
into a String.static RuntimeException
throwAsUncheckedException(Throwable t)
Throw the suppliedThrowable
, masked as an unchecked exception.
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Method Detail
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throwAsUncheckedException
public static RuntimeException throwAsUncheckedException(Throwable t)
Throw the suppliedThrowable
, masked as an unchecked exception.The supplied
Throwable
will not be wrapped. Rather, it will be thrown as is using an exploit of the Java language that relies on a combination of generics and type erasure to trick the Java compiler into believing that the thrown exception is an unchecked exception even if it is a checked exception.Warning
This method should be used sparingly.
- Parameters:
t
- theThrowable
to throw as an unchecked exception; nevernull
- Returns:
- this method always throws an exception and therefore never
returns anything; the return type is merely present to allow this
method to be supplied as the operand in a
throw
statement
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